HTTP Status 500 – Internal Server Error


Type Exception Report

Message org.hibernate.exception.JDBCConnectionException: Unable to acquire JDBC Connection

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

javax.servlet.ServletException: org.hibernate.exception.JDBCConnectionException: Unable to acquire JDBC Connection
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:671)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

Root Cause

javax.persistence.PersistenceException: org.hibernate.exception.JDBCConnectionException: Unable to acquire JDBC Connection
	org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:147)
	org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:155)
	org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1419)
	org.hibernate.Query.getResultList(Query.java:427)
	sun.reflect.GeneratedMethodAccessor149.invoke(Unknown Source)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:379)
	com.sun.proxy.$Proxy58.getResultList(Unknown Source)
	com.compomics.xltools.service.PxltEntryService.findAll(PxltEntryService.java:26)
	com.compomics.xltools.beans.PxltEntryBean.getItems(PxltEntryBean.java:38)
	sun.reflect.GeneratedMethodAccessor116.invoke(Unknown Source)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	javax.el.BeanELResolver.getValue(BeanELResolver.java:94)
	com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
	com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
	org.apache.el.parser.AstValue.getValue(AstValue.java:169)
	org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:184)
	com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
	javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:194)
	javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:182)
	javax.faces.component.UIData.getValue(UIData.java:732)
	org.primefaces.component.api.UIData.getDataModel(UIData.java:768)
	javax.faces.component.UIData.getRowCount(UIData.java:356)
	org.primefaces.component.api.UIData.calculateFirst(UIData.java:222)
	org.primefaces.component.datatable.DataTableRenderer.preRender(DataTableRenderer.java:203)
	org.primefaces.component.datatable.DataTableRenderer.encodeEnd(DataTableRenderer.java:92)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
	org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:91)
	org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:73)
	org.primefaces.component.panel.PanelRenderer.encodeContent(PanelRenderer.java:210)
	org.primefaces.component.panel.PanelRenderer.encodeMarkup(PanelRenderer.java:124)
	org.primefaces.component.panel.PanelRenderer.encodeEnd(PanelRenderer.java:58)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)
	javax.faces.render.Renderer.encodeChildren(Renderer.java:176)
	javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:890)
	org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:86)
	org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:73)
	org.primefaces.component.layout.LayoutUnitRenderer.encodeEnd(LayoutUnitRenderer.java:49)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
	com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:456)
	com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:134)
	com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120)
	com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219)
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:659)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

Root Cause

org.hibernate.exception.JDBCConnectionException: Unable to acquire JDBC Connection
	org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:48)
	org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42)
	org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:111)
	org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:97)
	org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:102)
	org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:129)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl.connection(StatementPreparerImpl.java:47)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:146)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:172)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:148)
	org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1940)
	org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1909)
	org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1887)
	org.hibernate.loader.Loader.doQuery(Loader.java:932)
	org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349)
	org.hibernate.loader.Loader.doList(Loader.java:2615)
	org.hibernate.loader.Loader.doList(Loader.java:2598)
	org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2430)
	org.hibernate.loader.Loader.list(Loader.java:2425)
	org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:502)
	org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:370)
	org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:216)
	org.hibernate.internal.SessionImpl.list(SessionImpl.java:1481)
	org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1441)
	org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1410)
	org.hibernate.Query.getResultList(Query.java:427)
	sun.reflect.GeneratedMethodAccessor149.invoke(Unknown Source)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:379)
	com.sun.proxy.$Proxy58.getResultList(Unknown Source)
	com.compomics.xltools.service.PxltEntryService.findAll(PxltEntryService.java:26)
	com.compomics.xltools.beans.PxltEntryBean.getItems(PxltEntryBean.java:38)
	sun.reflect.GeneratedMethodAccessor116.invoke(Unknown Source)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	javax.el.BeanELResolver.getValue(BeanELResolver.java:94)
	com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
	com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
	org.apache.el.parser.AstValue.getValue(AstValue.java:169)
	org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:184)
	com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
	javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:194)
	javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:182)
	javax.faces.component.UIData.getValue(UIData.java:732)
	org.primefaces.component.api.UIData.getDataModel(UIData.java:768)
	javax.faces.component.UIData.getRowCount(UIData.java:356)
	org.primefaces.component.api.UIData.calculateFirst(UIData.java:222)
	org.primefaces.component.datatable.DataTableRenderer.preRender(DataTableRenderer.java:203)
	org.primefaces.component.datatable.DataTableRenderer.encodeEnd(DataTableRenderer.java:92)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
	org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:91)
	org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:73)
	org.primefaces.component.panel.PanelRenderer.encodeContent(PanelRenderer.java:210)
	org.primefaces.component.panel.PanelRenderer.encodeMarkup(PanelRenderer.java:124)
	org.primefaces.component.panel.PanelRenderer.encodeEnd(PanelRenderer.java:58)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)
	javax.faces.render.Renderer.encodeChildren(Renderer.java:176)
	javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:890)
	org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:86)
	org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:73)
	org.primefaces.component.layout.LayoutUnitRenderer.encodeEnd(LayoutUnitRenderer.java:49)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
	com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:456)
	com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:134)
	com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120)
	com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219)
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:659)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

Root Cause

java.sql.SQLNonTransientConnectionException: (conn=217) Could not send query: Broken pipe (Write failed)
	org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.get(ExceptionMapper.java:161)
	org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.getException(ExceptionMapper.java:106)
	org.mariadb.jdbc.MariaDbStatement.executeExceptionEpilogue(MariaDbStatement.java:235)
	org.mariadb.jdbc.MariaDbStatement.executeInternal(MariaDbStatement.java:332)
	org.mariadb.jdbc.MariaDbStatement.executeUpdate(MariaDbStatement.java:517)
	org.mariadb.jdbc.MariaDbConnection.setAutoCommit(MariaDbConnection.java:680)
	org.hibernate.engine.jdbc.connections.internal.PooledConnections.poll(PooledConnections.java:84)
	org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl.getConnection(DriverManagerConnectionProviderImpl.java:186)
	org.hibernate.internal.NonContextualJdbcConnectionAccess.obtainConnection(NonContextualJdbcConnectionAccess.java:35)
	org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:99)
	org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:129)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl.connection(StatementPreparerImpl.java:47)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:146)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:172)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:148)
	org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1940)
	org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1909)
	org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1887)
	org.hibernate.loader.Loader.doQuery(Loader.java:932)
	org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349)
	org.hibernate.loader.Loader.doList(Loader.java:2615)
	org.hibernate.loader.Loader.doList(Loader.java:2598)
	org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2430)
	org.hibernate.loader.Loader.list(Loader.java:2425)
	org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:502)
	org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:370)
	org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:216)
	org.hibernate.internal.SessionImpl.list(SessionImpl.java:1481)
	org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1441)
	org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1410)
	org.hibernate.Query.getResultList(Query.java:427)
	sun.reflect.GeneratedMethodAccessor149.invoke(Unknown Source)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:379)
	com.sun.proxy.$Proxy58.getResultList(Unknown Source)
	com.compomics.xltools.service.PxltEntryService.findAll(PxltEntryService.java:26)
	com.compomics.xltools.beans.PxltEntryBean.getItems(PxltEntryBean.java:38)
	sun.reflect.GeneratedMethodAccessor116.invoke(Unknown Source)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	javax.el.BeanELResolver.getValue(BeanELResolver.java:94)
	com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
	com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
	org.apache.el.parser.AstValue.getValue(AstValue.java:169)
	org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:184)
	com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
	javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:194)
	javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:182)
	javax.faces.component.UIData.getValue(UIData.java:732)
	org.primefaces.component.api.UIData.getDataModel(UIData.java:768)
	javax.faces.component.UIData.getRowCount(UIData.java:356)
	org.primefaces.component.api.UIData.calculateFirst(UIData.java:222)
	org.primefaces.component.datatable.DataTableRenderer.preRender(DataTableRenderer.java:203)
	org.primefaces.component.datatable.DataTableRenderer.encodeEnd(DataTableRenderer.java:92)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
	org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:91)
	org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:73)
	org.primefaces.component.panel.PanelRenderer.encodeContent(PanelRenderer.java:210)
	org.primefaces.component.panel.PanelRenderer.encodeMarkup(PanelRenderer.java:124)
	org.primefaces.component.panel.PanelRenderer.encodeEnd(PanelRenderer.java:58)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)
	javax.faces.render.Renderer.encodeChildren(Renderer.java:176)
	javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:890)
	org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:86)
	org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:73)
	org.primefaces.component.layout.LayoutUnitRenderer.encodeEnd(LayoutUnitRenderer.java:49)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
	com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:456)
	com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:134)
	com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120)
	com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219)
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:659)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

Root Cause

java.sql.SQLException: Could not send query: Broken pipe (Write failed)
	org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.handleIoException(AbstractQueryProtocol.java:1738)
	org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:164)
	org.mariadb.jdbc.MariaDbStatement.executeInternal(MariaDbStatement.java:326)
	org.mariadb.jdbc.MariaDbStatement.executeUpdate(MariaDbStatement.java:517)
	org.mariadb.jdbc.MariaDbConnection.setAutoCommit(MariaDbConnection.java:680)
	org.hibernate.engine.jdbc.connections.internal.PooledConnections.poll(PooledConnections.java:84)
	org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl.getConnection(DriverManagerConnectionProviderImpl.java:186)
	org.hibernate.internal.NonContextualJdbcConnectionAccess.obtainConnection(NonContextualJdbcConnectionAccess.java:35)
	org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:99)
	org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:129)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl.connection(StatementPreparerImpl.java:47)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:146)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:172)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:148)
	org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1940)
	org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1909)
	org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1887)
	org.hibernate.loader.Loader.doQuery(Loader.java:932)
	org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349)
	org.hibernate.loader.Loader.doList(Loader.java:2615)
	org.hibernate.loader.Loader.doList(Loader.java:2598)
	org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2430)
	org.hibernate.loader.Loader.list(Loader.java:2425)
	org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:502)
	org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:370)
	org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:216)
	org.hibernate.internal.SessionImpl.list(SessionImpl.java:1481)
	org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1441)
	org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1410)
	org.hibernate.Query.getResultList(Query.java:427)
	sun.reflect.GeneratedMethodAccessor149.invoke(Unknown Source)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:379)
	com.sun.proxy.$Proxy58.getResultList(Unknown Source)
	com.compomics.xltools.service.PxltEntryService.findAll(PxltEntryService.java:26)
	com.compomics.xltools.beans.PxltEntryBean.getItems(PxltEntryBean.java:38)
	sun.reflect.GeneratedMethodAccessor116.invoke(Unknown Source)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	javax.el.BeanELResolver.getValue(BeanELResolver.java:94)
	com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
	com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
	org.apache.el.parser.AstValue.getValue(AstValue.java:169)
	org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:184)
	com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
	javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:194)
	javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:182)
	javax.faces.component.UIData.getValue(UIData.java:732)
	org.primefaces.component.api.UIData.getDataModel(UIData.java:768)
	javax.faces.component.UIData.getRowCount(UIData.java:356)
	org.primefaces.component.api.UIData.calculateFirst(UIData.java:222)
	org.primefaces.component.datatable.DataTableRenderer.preRender(DataTableRenderer.java:203)
	org.primefaces.component.datatable.DataTableRenderer.encodeEnd(DataTableRenderer.java:92)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
	org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:91)
	org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:73)
	org.primefaces.component.panel.PanelRenderer.encodeContent(PanelRenderer.java:210)
	org.primefaces.component.panel.PanelRenderer.encodeMarkup(PanelRenderer.java:124)
	org.primefaces.component.panel.PanelRenderer.encodeEnd(PanelRenderer.java:58)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)
	javax.faces.render.Renderer.encodeChildren(Renderer.java:176)
	javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:890)
	org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:86)
	org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:73)
	org.primefaces.component.layout.LayoutUnitRenderer.encodeEnd(LayoutUnitRenderer.java:49)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
	com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:456)
	com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:134)
	com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120)
	com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219)
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:659)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

Root Cause

java.net.SocketException: Broken pipe (Write failed)
	java.net.SocketOutputStream.socketWrite0(Native Method)
	java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111)
	java.net.SocketOutputStream.write(SocketOutputStream.java:155)
	org.mariadb.jdbc.internal.io.output.StandardPacketOutputStream.flushBuffer(StandardPacketOutputStream.java:111)
	org.mariadb.jdbc.internal.io.output.AbstractPacketOutputStream.flush(AbstractPacketOutputStream.java:172)
	org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:158)
	org.mariadb.jdbc.MariaDbStatement.executeInternal(MariaDbStatement.java:326)
	org.mariadb.jdbc.MariaDbStatement.executeUpdate(MariaDbStatement.java:517)
	org.mariadb.jdbc.MariaDbConnection.setAutoCommit(MariaDbConnection.java:680)
	org.hibernate.engine.jdbc.connections.internal.PooledConnections.poll(PooledConnections.java:84)
	org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl.getConnection(DriverManagerConnectionProviderImpl.java:186)
	org.hibernate.internal.NonContextualJdbcConnectionAccess.obtainConnection(NonContextualJdbcConnectionAccess.java:35)
	org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:99)
	org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:129)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl.connection(StatementPreparerImpl.java:47)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:146)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:172)
	org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:148)
	org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1940)
	org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1909)
	org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1887)
	org.hibernate.loader.Loader.doQuery(Loader.java:932)
	org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:349)
	org.hibernate.loader.Loader.doList(Loader.java:2615)
	org.hibernate.loader.Loader.doList(Loader.java:2598)
	org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2430)
	org.hibernate.loader.Loader.list(Loader.java:2425)
	org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:502)
	org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:370)
	org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:216)
	org.hibernate.internal.SessionImpl.list(SessionImpl.java:1481)
	org.hibernate.query.internal.AbstractProducedQuery.doList(AbstractProducedQuery.java:1441)
	org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1410)
	org.hibernate.Query.getResultList(Query.java:427)
	sun.reflect.GeneratedMethodAccessor149.invoke(Unknown Source)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:379)
	com.sun.proxy.$Proxy58.getResultList(Unknown Source)
	com.compomics.xltools.service.PxltEntryService.findAll(PxltEntryService.java:26)
	com.compomics.xltools.beans.PxltEntryBean.getItems(PxltEntryBean.java:38)
	sun.reflect.GeneratedMethodAccessor116.invoke(Unknown Source)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	javax.el.BeanELResolver.getValue(BeanELResolver.java:94)
	com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
	com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
	org.apache.el.parser.AstValue.getValue(AstValue.java:169)
	org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:184)
	com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
	javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:194)
	javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:182)
	javax.faces.component.UIData.getValue(UIData.java:732)
	org.primefaces.component.api.UIData.getDataModel(UIData.java:768)
	javax.faces.component.UIData.getRowCount(UIData.java:356)
	org.primefaces.component.api.UIData.calculateFirst(UIData.java:222)
	org.primefaces.component.datatable.DataTableRenderer.preRender(DataTableRenderer.java:203)
	org.primefaces.component.datatable.DataTableRenderer.encodeEnd(DataTableRenderer.java:92)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
	org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:91)
	org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:73)
	org.primefaces.component.panel.PanelRenderer.encodeContent(PanelRenderer.java:210)
	org.primefaces.component.panel.PanelRenderer.encodeMarkup(PanelRenderer.java:124)
	org.primefaces.component.panel.PanelRenderer.encodeEnd(PanelRenderer.java:58)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)
	javax.faces.render.Renderer.encodeChildren(Renderer.java:176)
	javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:890)
	org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:86)
	org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:73)
	org.primefaces.component.layout.LayoutUnitRenderer.encodeEnd(LayoutUnitRenderer.java:49)
	javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
	javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
	com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:456)
	com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:134)
	com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120)
	com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219)
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:659)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

Note The full stack trace of the root cause is available in the server logs.


Apache Tomcat/8.5.27