Exception in thread "I/O dispatcher 1" java.lang.StackOverflowError at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573) at sun.reflect.GeneratedMethodAccessor36.invoke(Unknown Source) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at java.io.ObjectInputStream$BlockDataInputStream.readUnsignedShort(ObjectInputStream.java:3168) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1857) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:561) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:128) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.protocol.ImmutableHttpProcessor.process(ImmutableHttpProcessor.java:133) at java.io.ObjectInputStream.readUTF(ObjectInputStream.java:1133) at org.apache.http.impl.auth.RFC2617Scheme.readObject(RFC2617Scheme.java:164) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at java.lang.reflect.Method.invoke(Method.java:498) at java.io.ObjectInputStream.readClassDescriptor(ObjectInputStream.java:891) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1751) at org.apache.http.impl.nio.client.MainClientExec.prepare(MainClientExec.java:146) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1170) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2069) at org.apache.http.impl.client.BasicAuthCache.get(BasicAuthCache.java:130) at java.io.ObjectStreamClass.readNonProxy(ObjectStreamClass.java:768) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2042) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2287) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1573) at org.apache.http.impl.nio.client.MainClientExec.prepareRequest(MainClientExec.java:520) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at java.io.ObjectInputStream$BlockDataInputStream.readUTF(ObjectInputStream.java:3226) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.client.protocol.RequestAuthCache.process(RequestAuthCache.java:108) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2178) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:431) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:503) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.elasticsearch.client.RestClient.access$1000(RestClient.java:95) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.failed(AbstractClientExchangeHandler.java:426) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:377) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$100(AbstractClientExchangeHandler.java:62) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:301) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:290) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.failed(AbstractClientExchangeHandler.java:392) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$1.failed(PoolingNHttpClientConnectionManager.java:316) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.executionFailed(DefaultClientExchangeHandlerImpl.java:101) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.elasticsearch.client.RestClient$1.failed(RestClient.java:328) at org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionRequestFailed(AbstractClientExchangeHandler.java:348) at org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:295) at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:129) at org.apache.http.concurrent.BasicFuture.failed(BasicFuture.java:137)