1. Whitelabel Error Page
2. This application has no explicit mapping for /error, so you are seeing this as a fallback.
3.  
4. Thu May 21 12:23:11 GMT 2020
5. There was an unexpected error (type=Internal Server Error, status=500).
6. Could not commit JPA transaction; nested exception is javax.persistence.RollbackException: Error while committing the transaction
7. org.springframework.transaction.TransactionSystemException: Could not commit JPA transaction; nested exception is javax.persistence.RollbackException: Error while committing the transaction
8.         at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:541)
9.         at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:746)
10.         at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:714)
11.         at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:534)
12.         at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:305)
13.         at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98)
14.         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
15.         at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:139)
16.         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
17.         at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:144)
18.         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
19.         at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$ExposeRepositoryInvocationInterceptor.invoke(CrudMethodMetadataPostProcessor.java:364)
20.         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
21.         at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:93)
22.         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
23.         at org.springframework.data.repository.core.support.SurroundingTransactionDetectorMethodInterceptor.invoke(SurroundingTransactionDetectorMethodInterceptor.java:61)
24.         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
25.         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212)
26.         at com.sun.proxy.$Proxy197.save(Unknown Source)
27.         at com.mlsystem.ims.service.OrderService.saveOrder(OrderService.java:25)
28.         at com.mlsystem.ims.controller.OrderController.saveOrder(OrderController.java:213)
29.         at com.mlsystem.ims.controller.OrderController$$FastClassBySpringCGLIB$$aad1928a.invoke(<generated>)
30.         at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
31.         at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:749)
32.         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
33.         at org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:69)
34.         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
35.         at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688)
36.         at com.mlsystem.ims.controller.OrderController$$EnhancerBySpringCGLIB$$fac866c3.saveOrder(<generated>)
37.         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
38.         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
39.         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
40.         at java.lang.reflect.Method.invoke(Method.java:498)
41.         at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)
42.         at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
43.         at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
44.         at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:892)
45.         at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797)
46.         at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
47.         at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1039)
48.         at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942)
49.         at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005)
50.         at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:908)
51.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
52.         at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882)
53.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
54.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
55.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
56.         at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
57.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
58.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
59.         at org.springframework.web.servlet.resource.ResourceUrlEncodingFilter.doFilter(ResourceUrlEncodingFilter.java:63)
60.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
61.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
62.         at org.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:88)
63.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:118)
64.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
65.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
66.         at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320)
67.         at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)
68.         at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)
69.         at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
70.         at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:119)
71.         at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
72.         at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
73.         at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
74.         at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
75.         at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
76.         at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:158)
77.         at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
78.         at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170)
79.         at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
80.         at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
81.         at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
82.         at org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:155)
83.         at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
84.         at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200)
85.         at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
86.         at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)
87.         at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
88.         at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:74)
89.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:118)
90.         at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
91.         at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
92.         at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
93.         at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
94.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:118)
95.         at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
96.         at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215)
97.         at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178)
98.         at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:357)
99.         at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270)
100.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
101.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
102.         at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
103.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:118)
104.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
105.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
106.         at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92)
107.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:118)
108.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
109.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
110.         at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
111.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:118)
112.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
113.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
114.         at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:114)
115.         at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:104)
116.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:118)
117.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
118.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
119.         at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
120.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:118)
121.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
122.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
123.         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
124.         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
125.         at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:526)
126.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
127.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
128.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
129.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
130.         at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
131.         at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
132.         at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860)
133.         at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1587)
134.         at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
135.         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
136.         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
137.         at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
138.         at java.lang.Thread.run(Thread.java:748)
139. Caused by: javax.persistence.RollbackException: Error while committing the transaction
140.         at org.hibernate.internal.ExceptionConverterImpl.convertCommitException(ExceptionConverterImpl.java:81)
141.         at org.hibernate.engine.transaction.internal.TransactionImpl.commit(TransactionImpl.java:107)
142.         at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:532)
143.         ... 130 more
144. Caused by: org.hibernate.AssertionFailure: Unable to perform beforeTransactionCompletion callback
145.         at org.hibernate.engine.spi.ActionQueue$BeforeTransactionCompletionProcessQueue.beforeTransactionCompletion(ActionQueue.java:960)
146.         at org.hibernate.engine.spi.ActionQueue.beforeTransactionCompletion(ActionQueue.java:525)
147.         at org.hibernate.internal.SessionImpl.beforeTransactionCompletion(SessionImpl.java:2541)
148.         at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.beforeTransactionCompletion(JdbcCoordinatorImpl.java:473)
149.         at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.beforeCompletionCallback(JdbcResourceLocalTransactionCoordinatorImpl.java:178)
150.         at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.access$300(JdbcResourceLocalTransactionCoordinatorImpl.java:39)
151.         at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.commit(JdbcResourceLocalTransactionCoordinatorImpl.java:271)
152.         at org.hibernate.engine.transaction.internal.TransactionImpl.commit(TransactionImpl.java:104)
153.         ... 131 more
154. Caused by: javax.persistence.PersistenceException: org.hibernate.LazyInitializationException: failed to lazily initialize a collection, could not initialize proxy - no Session
155.         at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:154)
156.         at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:181)
157.         at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:188)
158.         at org.hibernate.internal.SessionImpl.doFlush(SessionImpl.java:1499)
159.         at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1479)
160.         at org.hibernate.envers.internal.synchronization.AuditProcess.doBeforeTransactionCompletion(AuditProcess.java:177)
161.         at org.hibernate.envers.internal.synchronization.AuditProcessManager$1.doBeforeTransactionCompletion(AuditProcessManager.java:47)
162.         at org.hibernate.engine.spi.ActionQueue$BeforeTransactionCompletionProcessQueue.beforeTransactionCompletion(ActionQueue.java:954)
163.         ... 138 more
164. Caused by: org.hibernate.LazyInitializationException: failed to lazily initialize a collection, could not initialize proxy - no Session
165.         at org.hibernate.collection.internal.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:606)
166.         at org.hibernate.collection.internal.AbstractPersistentCollection.withTemporarySessionIfNeeded(AbstractPersistentCollection.java:218)
167.         at org.hibernate.collection.internal.AbstractPersistentCollection.readSize(AbstractPersistentCollection.java:162)
168.         at org.hibernate.collection.internal.PersistentBag.isEmpty(PersistentBag.java:343)
169.         at org.hibernate.envers.internal.entities.mapper.relation.AbstractCollectionMapper.isFromNullToEmptyOrFromEmptyToNull(AbstractCollectionMapper.java:206)
170.         at org.hibernate.envers.internal.entities.mapper.relation.AbstractCollectionMapper.mapModifiedFlagsToMapFromEntity(AbstractCollectionMapper.java:172)
171.         at org.hibernate.envers.internal.entities.mapper.MultiPropertyMapper.map(MultiPropertyMapper.java:91)
172.         at org.hibernate.envers.internal.synchronization.work.ModWorkUnit.<init>(ModWorkUnit.java:43)
173.         at org.hibernate.envers.internal.synchronization.work.ModWorkUnit.merge(ModWorkUnit.java:79)
174.         at org.hibernate.envers.internal.synchronization.work.ModWorkUnit.dispatch(ModWorkUnit.java:106)
175.         at org.hibernate.envers.internal.synchronization.AuditProcess.addWorkUnit(AuditProcess.java:92)
176.         at org.hibernate.envers.event.spi.EnversPostUpdateEventListenerImpl.onPostUpdate(EnversPostUpdateEventListenerImpl.java:50)
177.         at org.hibernate.action.internal.EntityUpdateAction.postUpdate(EntityUpdateAction.java:272)
178.         at org.hibernate.action.internal.EntityUpdateAction.execute(EntityUpdateAction.java:219)
179.         at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:604)
180.         at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:478)
181.         at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:361)
182.         at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:40)
183.         at org.hibernate.internal.SessionImpl.doFlush(SessionImpl.java:1493)
184.         ... 142 more