Re: org.postgresql.util.PSQLException: An I/O error occurred whilesending to the backend.

pgpool-01 kernel: traps: pgpool[28703] general protection ip:7f74c04fa77a sp:7fff11d4bea0 error:0 in ld-2.17.so[7f74c04e7000+20000]
This is a software bug, which OS you are using..?

Thanks & Regards,
Shreeyansh DBA Team
www.shreeyansh.com

On Wed, Feb 27, 2019 at 6:45 PM Ashok Kumar Tiwari <ashokt@ohumhealthcare.com> wrote:

Hi Shreeyansh . 

My pgpool-ii log display this errors

Feb 27 17:11:44 pgpool-01 kernel: traps: pgpool[28703] general protection ip:7f74c04fa77a sp:7fff11d4bea0 error:0 in ld-2.17.so[7f74c04e7000+20000]

Feb 27 17:11:57 pgpool-01 kernel: traps: pgpool[28586] general protection ip:7f74c04fa77a sp:7fff11d4bea0 error:0 in ld-2.17.so[7f74c04e7000+20000]

Feb 27 17:11:59 pgpool-01 kernel: traps: pgpool[28676] general protection ip:7f74c04fa77a sp:7fff11d4bea0 error:0 in ld-2.17.so[7f74c04e7000+20000]

Feb 27 17:12:00 pgpool-01 kernel: traps: pgpool[28815] general protection ip:7f74c04fa77a sp:7fff11d4bea0 error:0 in ld-2.17.so[7f74c04e7000+20000]

Feb 27 17:12:01 pgpool-01 kernel: traps: pgpool[28814] general protection ip:7f74c04fa77a sp:7fff11d4bea0 error:0 in ld-2.17.so[7f74c04e7000+20000]

Feb 27 17:12:03 pgpool-01 kernel: traps: pgpool[28217] general protection ip:7f74c04fa77a sp:7fff11d4bea0 error:0 in ld-2.17.so[7f74c04e7000+20000]

Feb 27 17:12:04 pgpool-01 pgpool[28924]: [1-1] 2019-02-27 17:12:04: pid 28924: WARNING:  fail_over_on_backend_error is changed to failover_on_backend_error

Feb 27 17:12:04 pgpool-01 pgpool[28924]: [1-2] 2019-02-27 17:12:04: pid 28924: DETAIL:  setting failover_on_backend_error has no effect

Feb 27 17:12:04 pgpool-01 pgpool[28924]: [1-3] 2019-02-27 17:12:04: pid 28924: HINT:  use failover_on_backend_error instead

Feb 27 17:12:05 pgpool-01 pgpool[28929]: [1-1] 2019-02-27 17:12:05: pid 28929: WARNING:  fail_over_on_backend_error is changed to failover_on_backend_error

Feb 27 17:12:05 pgpool-01 pgpool[28929]: [1-2] 2019-02-27 17:12:05: pid 28929: DETAIL:  setting failover_on_backend_error has no effect

Feb 27 17:12:05 pgpool-01 pgpool[28929]: [1-3] 2019-02-27 17:12:05: pid 28929: HINT:  use failover_on_backend_error instead

Feb 27 17:20:28 pgpool-01 pgpool[29841]: [1-1] 2019-02-27 17:20:28: pid 29841: WARNING:  fail_over_on_backend_error is changed to failover_on_backend_error

Feb 27 17:20:28 pgpool-01 pgpool[29841]: [1-2] 2019-02-27 17:20:28: pid 29841: DETAIL:  setting failover_on_backend_error has no effect

Feb 27 17:20:28 pgpool-01 pgpool[29841]: [1-3] 2019-02-27 17:20:28: pid 29841: HINT:  use failover_on_backend_error instead

Feb 27 17:20:58 pgpool-01 pgpool[30332]: [9-2] 2019-02-27 17:20:58: pid 30332: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:20:58 pgpool-01 pgpool[30264]: [9-2] 2019-02-27 17:20:58: pid 30264: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:20:58 pgpool-01 pgpool[30301]: [9-2] 2019-02-27 17:20:58: pid 30301: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:20:58 pgpool-01 pgpool[30346]: [9-2] 2019-02-27 17:20:58: pid 30346: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:20:58 pgpool-01 pgpool[30339]: [9-2] 2019-02-27 17:20:58: pid 30339: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:20:58 pgpool-01 pgpool[30179]: [9-2] 2019-02-27 17:20:58: pid 30179: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:25:37 pgpool-01 pgpool[30486]: [286-2] 2019-02-27 17:25:37: pid 30486: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:25:37 pgpool-01 pgpool[30519]: [352-2] 2019-02-27 17:25:37: pid 30519: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:25:37 pgpool-01 pgpool[30528]: [370-2] 2019-02-27 17:25:37: pid 30528: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:25:37 pgpool-01 pgpool[30388]: [90-2] 2019-02-27 17:25:37: pid 30388: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:25:37 pgpool-01 pgpool[30242]: [9-2] 2019-02-27 17:25:37: pid 30242: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:25:37 pgpool-01 pgpool[30430]: [174-2] 2019-02-27 17:25:37: pid 30430: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:26:37 pgpool-01 kernel: traps: pgpool[30459] general protection ip:7f7347ae6f32 sp:7ffd9b2ebe60 error:0 in libc-2.17.so[7f7347a6e000+1b6000]

Feb 27 17:29:23 pgpool-01 pgpool[30233]: [12-2] 2019-02-27 17:29:23: pid 30233: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:29:23 pgpool-01 pgpool[30495]: [304-2] 2019-02-27 17:29:23: pid 30495: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:29:23 pgpool-01 pgpool[30398]: [110-2] 2019-02-27 17:29:23: pid 30398: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:29:23 pgpool-01 pgpool[29858]: [9-2] 2019-02-27 17:29:23: pid 29858: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:29:23 pgpool-01 pgpool[30392]: [98-2] 2019-02-27 17:29:23: pid 30392: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:29:23 pgpool-01 pgpool[30442]: [202-2] 2019-02-27 17:29:23: pid 30442: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:29:35 pgpool-01 kernel: traps: pgpool[30388] general protection ip:7f7347ae6f32 sp:7ffd9b2ebe60 error:0 in libc-2.17.so[7f7347a6e000+1b6000]

Feb 27 17:32:04 pgpool-01 pgpool[30655]: [622-2] 2019-02-27 17:32:04: pid 30655: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:32:04 pgpool-01 pgpool[30658]: [628-2] 2019-02-27 17:32:04: pid 30658: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:32:04 pgpool-01 pgpool[30233]: [13-2] 2019-02-27 17:32:04: pid 30233: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:32:04 pgpool-01 pgpool[30694]: [700-2] 2019-02-27 17:32:04: pid 30694: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:32:04 pgpool-01 pgpool[30745]: [802-2] 2019-02-27 17:32:04: pid 30745: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:41:34 pgpool-01 pgpool[30823]: [958-2] 2019-02-27 17:41:34: pid 30823: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:41:34 pgpool-01 pgpool[30914]: [1140-2] 2019-02-27 17:41:34: pid 30914: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:41:34 pgpool-01 pgpool[30900]: [1112-2] 2019-02-27 17:41:34: pid 30900: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:41:34 pgpool-01 pgpool[30909]: [1130-2] 2019-02-27 17:41:34: pid 30909: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:41:34 pgpool-01 pgpool[29917]: [9-2] 2019-02-27 17:41:34: pid 29917: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:41:34 pgpool-01 pgpool[30800]: [912-2] 2019-02-27 17:41:34: pid 30800: DETAIL:  socket read failed with an error "Connection reset by peer"

Feb 27 17:45:13 pgpool-01 kernel: traps: pgpool[30939] general protection ip:7f7347ae6f32 sp:7ffd9b2ebe60 error:0 in libc-2.17.so[7f7347a6e000+1b6000]

[

On Tue, Feb 26, 2019 at 6:41 PM Shreeyansh Dba <shreeyansh2014@gmail.com> wrote:

Hi Ashok, 

When you look at the Postgres logs in the pg_log directory on the database server, do you see any log messages that match your PDI errors? Do these steps take a long time to run? From your log snippet, Most likely your JDBC socket is timing out after a certain time before the function could finish executing.

You can try setting the socket timeout to a higher value as mentioned in  https://jdbc.postgresql.org/documentation/head/connect.html 

Thanks & Regards,
Shreeyansh DBA Team
www.shreeyansh.com

On Tue, Feb 26, 2019 at 3:47 PM Ashok Kumar Tiwari <ashokt@ohumhealthcare.com> wrote:

Hi.

my java application display error please help

org.postgresql.util.PSQLException: An I/O error occurred while sending to the backend.
    at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:333)
    at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:441)
    at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:365)
    at org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:155)
    at org.postgresql.jdbc.PgPreparedStatement.executeUpdate(PgPreparedStatement.java:132)
    at org.postgresql.jdbc.PgConnection.isValid(PgConnection.java:1364)
    at com.zaxxer.hikari.pool.PoolBase.isConnectionAlive(PoolBase.java:150)
    at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:172)
    at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:148)
    at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128)
    at org.eclipse.persistence.sessions.JNDIConnector.connect(JNDIConnector.java:135)
    at org.eclipse.persistence.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:162)
    at org.eclipse.persistence.internal.databaseaccess.DatasourceAccessor.connectInternal(DatasourceAccessor.java:346)
    at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.connectInternal(DatabaseAccessor.java:312)
    at org.eclipse.persistence.internal.databaseaccess.DatasourceAccessor.reconnect(DatasourceAccessor.java:581)
    at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.reconnect(DatabaseAccessor.java:1647)
    at org.eclipse.persistence.internal.databaseaccess.DatasourceAccessor.incrementCallCount(DatasourceAccessor.java:321)
    at org.eclipse.persistence.internal.databaseaccess.DatasourceAccessor.beginTransaction(DatasourceAccessor.java:254)
    at org.eclipse.persistence.internal.sessions.AbstractSession.basicBeginTransaction(AbstractSession.java:732)
    at org.eclipse.persistence.sessions.server.ClientSession.addWriteConnection(ClientSession.java:747)
    at org.eclipse.persistence.sessions.server.ServerSession.acquireClientConnection(ServerSession.java:250)
    at org.eclipse.persistence.sessions.server.ClientSession.executeCall(ClientSession.java:277)
    at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:242)
    at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:228)
    at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.execute(DatasourceCallQueryMechanism.java:220)
    at org.eclipse.persistence.queries.ResultSetMappingQuery.executeDatabaseQuery(ResultSetMappingQuery.java:312)
    at org.eclipse.persistence.queries.DatabaseQuery.execute(DatabaseQuery.java:904)
    at org.eclipse.persistence.queries.DatabaseQuery.executeInUnitOfWork(DatabaseQuery.java:803)
    at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.internalExecuteQuery(UnitOfWorkImpl.java:2896)
    at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1857)
    at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1839)
    at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1804)
    at org.eclipse.persistence.internal.jpa.QueryImpl.executeReadQuery(QueryImpl.java:258)
    at org.eclipse.persistence.internal.jpa.StoredProcedureQueryImpl.execute(StoredProcedureQueryImpl.java:342)
    at com.ohum.dao.GenericDAO$GenericQuery.procResultSet(GenericDAO.java:1070)
    at com.ohum.dao.GenericDAO$GenericQuery.procResultSet(GenericDAO.java:1193)
    at com.ohum.services.pas.UserManagementServiceImpl.loginNameExists(UserManagementServiceImpl.java:96)
    at com.ohum.services.pas.UserManagementServiceImpl$$FastClassBySpringCGLIB$$a732c9b.invoke(<generated>)
    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:747)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:294)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
    at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689)
    at com.ohum.services.pas.UserManagementServiceImpl$$EnhancerBySpringCGLIB$$60984b37.loginNameExists(<generated>)
    at com.ohum.util.auth.DefaultAuthenticationImpl.attempAuthentication(DefaultAuthenticationImpl.java:187)
    at com.ohum.util.auth.DefaultAuthenticationImpl$$FastClassBySpringCGLIB$$560cdbef.invoke(<generated>)
    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:747)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
    at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689)
    at com.ohum.util.auth.DefaultAuthenticationImpl$$EnhancerBySpringCGLIB$$f542f0a5.attempAuthentication(<generated>)
    at com.ohum.services.AuthenticationServiceImpl.loginFormParams(AuthenticationServiceImpl.java:89)
    at com.ohum.services.AuthenticationServiceImpl$$FastClassBySpringCGLIB$$c8c8349d.invoke(<generated>)
    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:747)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
    at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:89)
    at com.ohum.aspects.ServiceLayerAspect$1.execute(ServiceLayerAspect.java:171)
    at com.ohum.aspects.ServiceLayerAspect.handleWorkflow(ServiceLayerAspect.java:545)
    at com.ohum.aspects.ServiceLayerAspect.handleServices(ServiceLayerAspect.java:168)
    at sun.reflect.GeneratedMethodAccessor57.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:643)
    at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:632)
    at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
    at org.springframework.aop.aspectj.AspectJAfterThrowingAdvice.invoke(AspectJAfterThrowingAdvice.java:62)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
    at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689)
    at com.ohum.services.AuthenticationServiceImpl$$EnhancerBySpringCGLIB$$bc33747d.loginFormParams(<generated>)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:181)
    at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:97)
    at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:200)
    at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:99)
    at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59)
    at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96)
    at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
    at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
    at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:251)
    at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234)
    at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208)
    at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160)
    at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:171)
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:293)
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:212)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:661)
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:268)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.CorsFilter.doFilterInternal(CorsFilter.java:96)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at com.ohum.interceptors.sso.SSOAuthFilter.doFilter(SSOAuthFilter.java:227)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at com.ohum.interceptors.CrudOperationsFilter.doFilter(CrudOperationsFilter.java:590)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320)
    at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)
    at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:119)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:204)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:66)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
    at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215)
    at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178)
    at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:357)
    at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:109)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at com.ohum.interceptors.IntegrationOperationsFilter.doFilter(IntegrationOperationsFilter.java:549)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:496)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:803)
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:790)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.EOFException: null
    at org.postgresql.core.PGStream.receiveChar(PGStream.java:295)
    at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1936)
    at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:306)

--

Ashok Kumar Tiwari,

Senior Technical Consultant,

ashokt@ohumhealthcare.com,

M:+91-9657628833

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***** Email confidentiality notice *****

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--

Ashok Kumar Tiwari,

Senior Technical Consultant,

ashokt@ohumhealthcare.com,

M:+91-9657628833

 Save a tree. Please avoid printing this email unless necessary. 

***** Email confidentiality notice *****

This message is private and confidential. If you have received this message in error, please notify us and remove it from your system.