type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.tapestry5.internal.services.RenderQueueException: Render queue error in SetupRender[ExceptionReport:activitylayout]: could not execute query [at classpath:ru/nsc/ict/cs/web/pages/ExceptionReport.tml, line 1] org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:84) org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:127) $PageRenderQueue_18e88b11963.render($PageRenderQueue_18e88b11963.java) $PageRenderQueue_18e88b1195a.render($PageRenderQueue_18e88b1195a.java) org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37) org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:2089) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:2073) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:2055) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:2040) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:2026) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:2008) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1989) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) $MarkupRenderer_18e88b11962.renderMarkup($MarkupRenderer_18e88b11962.java) org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47) $PageMarkupRenderer_18e88b11960.renderPageMarkup($PageMarkupRenderer_18e88b11960.java) org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67) $PageResponseRenderer_18e88b1186f.renderPageResponse($PageResponseRenderer_18e88b1186f.java) org.apache.tapestry5.internal.services.DefaultRequestExceptionHandler.handleRequestException(DefaultRequestExceptionHandler.java:85) $RequestExceptionHandler_18e88b1185e.handleRequestException($RequestExceptionHandler_18e88b1185e.java) org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:42) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:984) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:974) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) ru.nsc.ict.cs.web.services.DomainRootFilter.service(DomainRootFilter.java:24) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) ru.nsc.ict.cs.web.services.CsModule$1.service(CsModule.java:111) $RequestFilter_18e88b1185a.service($RequestFilter_18e88b1185a.java) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) ru.nsc.ict.cs.web.services.CsModule$2.service(CsModule.java:131) $RequestFilter_18e88b1185b.service($RequestFilter_18e88b1185b.java) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90) org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:80) org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) $RequestHandler_18e88b11854.service($RequestHandler_18e88b11854.java) org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:272) org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) ru.nsc.ict.cs.stats.tapestry.RequestStatisticsFilter.service(RequestStatisticsFilter.java:28) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) $HttpServletRequestFilter_18e88b11852.service($HttpServletRequestFilter_18e88b11852.java) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:928) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) $HttpServletRequestHandler_18e88b11850.service($HttpServletRequestHandler_18e88b11850.java) org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:147)
root cause
org.apache.tapestry5.ioc.internal.util.TapestryException: could not execute query [at classpath:ru/nsc/ict/cs/web/pages/ExceptionReport.tml, line 1] org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:194) org.apache.tapestry5.internal.structure.ComponentPageElementImpl$SetupRenderPhase.render(ComponentPageElementImpl.java:222) org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:72) org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:127) $PageRenderQueue_18e88b11963.render($PageRenderQueue_18e88b11963.java) $PageRenderQueue_18e88b1195a.render($PageRenderQueue_18e88b1195a.java) org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37) org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:2089) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:2073) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:2055) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:2040) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:2026) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:2008) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1989) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) $MarkupRenderer_18e88b11962.renderMarkup($MarkupRenderer_18e88b11962.java) org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47) $PageMarkupRenderer_18e88b11960.renderPageMarkup($PageMarkupRenderer_18e88b11960.java) org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67) $PageResponseRenderer_18e88b1186f.renderPageResponse($PageResponseRenderer_18e88b1186f.java) org.apache.tapestry5.internal.services.DefaultRequestExceptionHandler.handleRequestException(DefaultRequestExceptionHandler.java:85) $RequestExceptionHandler_18e88b1185e.handleRequestException($RequestExceptionHandler_18e88b1185e.java) org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:42) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:984) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:974) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) ru.nsc.ict.cs.web.services.DomainRootFilter.service(DomainRootFilter.java:24) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) ru.nsc.ict.cs.web.services.CsModule$1.service(CsModule.java:111) $RequestFilter_18e88b1185a.service($RequestFilter_18e88b1185a.java) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) ru.nsc.ict.cs.web.services.CsModule$2.service(CsModule.java:131) $RequestFilter_18e88b1185b.service($RequestFilter_18e88b1185b.java) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90) org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:80) org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) $RequestHandler_18e88b11854.service($RequestHandler_18e88b11854.java) org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:272) org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) ru.nsc.ict.cs.stats.tapestry.RequestStatisticsFilter.service(RequestStatisticsFilter.java:28) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) $HttpServletRequestFilter_18e88b11852.service($HttpServletRequestFilter_18e88b11852.java) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:928) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) $HttpServletRequestHandler_18e88b11850.service($HttpServletRequestHandler_18e88b11850.java) org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:147)
root cause
org.hibernate.exception.GenericJDBCException: could not execute query org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103) org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91) org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) org.hibernate.loader.Loader.doList(Loader.java:2220) org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2108) org.hibernate.loader.Loader.list(Loader.java:2103) org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378) org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:340) org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172) org.hibernate.impl.SessionImpl.list(SessionImpl.java:1122) org.hibernate.impl.QueryImpl.list(QueryImpl.java:79) ru.nsc.ict.organizer.DAO.AdditionalFieldValueDAO.getValuesByCategoryAndType(AdditionalFieldValueDAO.java:71) ru.nsc.ict.organizer.DAO.AdditionalFieldValueDAO.getValuesByCategory(AdditionalFieldValueDAO.java:75) ru.nsc.ict.organizer.bean.metadata.FieldValueManager.getValuesByCategory(FieldValueManager.java:45) ru.nsc.ict.organizer.bean.metadata.FieldValueManager.init(FieldValueManager.java:39) ru.nsc.ict.organizer.bean.ConferenceConfig.<init>(ConferenceConfig.java:116) ru.nsc.ict.organizer.bean.ConferenceBean.initConfig(ConferenceBean.java:34) ru.nsc.ict.organizer.bean.ConferenceBean.getConfConfig(ConferenceBean.java:96) ru.nsc.ict.cs.web.components.ActivityLayout.setupRender(ActivityLayout.java:56) ru.nsc.ict.cs.web.components.ActivityLayout$MethodAccess_setupRender_18e88b118ab.invoke(ActivityLayout$MethodAccess_setupRender_18e88b118ab.java) org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$Invoker.invoke(RenderPhaseMethodWorker.java:117) org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$RenderPhaseMethodAdvice.advise(RenderPhaseMethodWorker.java:86) org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:86) ru.nsc.ict.cs.web.components.ActivityLayout.setupRender(ActivityLayout.java) org.apache.tapestry5.internal.structure.ComponentPageElementImpl$SetupRenderPhase.invokeComponent(ComponentPageElementImpl.java:215) org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:176) org.apache.tapestry5.internal.structure.ComponentPageElementImpl$SetupRenderPhase.render(ComponentPageElementImpl.java:222) org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:72) org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:127) $PageRenderQueue_18e88b11963.render($PageRenderQueue_18e88b11963.java) $PageRenderQueue_18e88b1195a.render($PageRenderQueue_18e88b1195a.java) org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37) org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:2089) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:2073) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:2055) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:2040) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:2026) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:2008) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1989) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) $MarkupRenderer_18e88b11962.renderMarkup($MarkupRenderer_18e88b11962.java) org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47) $PageMarkupRenderer_18e88b11960.renderPageMarkup($PageMarkupRenderer_18e88b11960.java) org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67) $PageResponseRenderer_18e88b1186f.renderPageResponse($PageResponseRenderer_18e88b1186f.java) org.apache.tapestry5.internal.services.DefaultRequestExceptionHandler.handleRequestException(DefaultRequestExceptionHandler.java:85) $RequestExceptionHandler_18e88b1185e.handleRequestException($RequestExceptionHandler_18e88b1185e.java) org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:42) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:984) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:974) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) ru.nsc.ict.cs.web.services.DomainRootFilter.service(DomainRootFilter.java:24) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) ru.nsc.ict.cs.web.services.CsModule$1.service(CsModule.java:111) $RequestFilter_18e88b1185a.service($RequestFilter_18e88b1185a.java) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) ru.nsc.ict.cs.web.services.CsModule$2.service(CsModule.java:131) $RequestFilter_18e88b1185b.service($RequestFilter_18e88b1185b.java) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90) org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:80) org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) $RequestHandler_18e88b11854.service($RequestHandler_18e88b11854.java) org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:272) org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) ru.nsc.ict.cs.stats.tapestry.RequestStatisticsFilter.service(RequestStatisticsFilter.java:28) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) $HttpServletRequestFilter_18e88b11852.service($HttpServletRequestFilter_18e88b11852.java) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:928) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) $HttpServletRequestHandler_18e88b11850.service($HttpServletRequestHandler_18e88b11850.java) org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:147)
root cause
java.sql.SQLException: You can't operate on a closed Connection!!! com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:106) com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:65) com.mchange.v2.c3p0.impl.NewProxyConnection.prepareStatement(NewProxyConnection.java:222) org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:528) org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:446) org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:140) org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1551) org.hibernate.loader.Loader.doQuery(Loader.java:673) org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236) org.hibernate.loader.Loader.doList(Loader.java:2217) org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2108) org.hibernate.loader.Loader.list(Loader.java:2103) org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378) org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:340) org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172) org.hibernate.impl.SessionImpl.list(SessionImpl.java:1122) org.hibernate.impl.QueryImpl.list(QueryImpl.java:79) ru.nsc.ict.organizer.DAO.AdditionalFieldValueDAO.getValuesByCategoryAndType(AdditionalFieldValueDAO.java:71) ru.nsc.ict.organizer.DAO.AdditionalFieldValueDAO.getValuesByCategory(AdditionalFieldValueDAO.java:75) ru.nsc.ict.organizer.bean.metadata.FieldValueManager.getValuesByCategory(FieldValueManager.java:45) ru.nsc.ict.organizer.bean.metadata.FieldValueManager.init(FieldValueManager.java:39) ru.nsc.ict.organizer.bean.ConferenceConfig.<init>(ConferenceConfig.java:116) ru.nsc.ict.organizer.bean.ConferenceBean.initConfig(ConferenceBean.java:34) ru.nsc.ict.organizer.bean.ConferenceBean.getConfConfig(ConferenceBean.java:96) ru.nsc.ict.cs.web.components.ActivityLayout.setupRender(ActivityLayout.java:56) ru.nsc.ict.cs.web.components.ActivityLayout$MethodAccess_setupRender_18e88b118ab.invoke(ActivityLayout$MethodAccess_setupRender_18e88b118ab.java) org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$Invoker.invoke(RenderPhaseMethodWorker.java:117) org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$RenderPhaseMethodAdvice.advise(RenderPhaseMethodWorker.java:86) org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:86) ru.nsc.ict.cs.web.components.ActivityLayout.setupRender(ActivityLayout.java) org.apache.tapestry5.internal.structure.ComponentPageElementImpl$SetupRenderPhase.invokeComponent(ComponentPageElementImpl.java:215) org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:176) org.apache.tapestry5.internal.structure.ComponentPageElementImpl$SetupRenderPhase.render(ComponentPageElementImpl.java:222) org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:72) org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:127) $PageRenderQueue_18e88b11963.render($PageRenderQueue_18e88b11963.java) $PageRenderQueue_18e88b1195a.render($PageRenderQueue_18e88b1195a.java) org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37) org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:2089) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:2073) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:2055) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:2040) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:2026) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:2008) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1989) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) $MarkupRenderer_18e88b11962.renderMarkup($MarkupRenderer_18e88b11962.java) org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47) $PageMarkupRenderer_18e88b11960.renderPageMarkup($PageMarkupRenderer_18e88b11960.java) org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67) $PageResponseRenderer_18e88b1186f.renderPageResponse($PageResponseRenderer_18e88b1186f.java) org.apache.tapestry5.internal.services.DefaultRequestExceptionHandler.handleRequestException(DefaultRequestExceptionHandler.java:85) $RequestExceptionHandler_18e88b1185e.handleRequestException($RequestExceptionHandler_18e88b1185e.java) org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:42) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:984) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:974) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) ru.nsc.ict.cs.web.services.DomainRootFilter.service(DomainRootFilter.java:24) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) ru.nsc.ict.cs.web.services.CsModule$1.service(CsModule.java:111) $RequestFilter_18e88b1185a.service($RequestFilter_18e88b1185a.java) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) ru.nsc.ict.cs.web.services.CsModule$2.service(CsModule.java:131) $RequestFilter_18e88b1185b.service($RequestFilter_18e88b1185b.java) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90) org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:80) org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) $RequestHandler_18e88b11854.service($RequestHandler_18e88b11854.java) org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:272) org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) ru.nsc.ict.cs.stats.tapestry.RequestStatisticsFilter.service(RequestStatisticsFilter.java:28) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) $HttpServletRequestFilter_18e88b11852.service($HttpServletRequestFilter_18e88b11852.java) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:928) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) $HttpServletRequestHandler_18e88b11850.service($HttpServletRequestHandler_18e88b11850.java) org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:147)
root cause
java.lang.NullPointerException com.mchange.v2.c3p0.impl.NewProxyConnection.prepareStatement(NewProxyConnection.java:186) org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:528) org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:446) org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:140) org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1551) org.hibernate.loader.Loader.doQuery(Loader.java:673) org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236) org.hibernate.loader.Loader.doList(Loader.java:2217) org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2108) org.hibernate.loader.Loader.list(Loader.java:2103) org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378) org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:340) org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172) org.hibernate.impl.SessionImpl.list(SessionImpl.java:1122) org.hibernate.impl.QueryImpl.list(QueryImpl.java:79) ru.nsc.ict.organizer.DAO.AdditionalFieldValueDAO.getValuesByCategoryAndType(AdditionalFieldValueDAO.java:71) ru.nsc.ict.organizer.DAO.AdditionalFieldValueDAO.getValuesByCategory(AdditionalFieldValueDAO.java:75) ru.nsc.ict.organizer.bean.metadata.FieldValueManager.getValuesByCategory(FieldValueManager.java:45) ru.nsc.ict.organizer.bean.metadata.FieldValueManager.init(FieldValueManager.java:39) ru.nsc.ict.organizer.bean.ConferenceConfig.<init>(ConferenceConfig.java:116) ru.nsc.ict.organizer.bean.ConferenceBean.initConfig(ConferenceBean.java:34) ru.nsc.ict.organizer.bean.ConferenceBean.getConfConfig(ConferenceBean.java:96) ru.nsc.ict.cs.web.components.ActivityLayout.setupRender(ActivityLayout.java:56) ru.nsc.ict.cs.web.components.ActivityLayout$MethodAccess_setupRender_18e88b118ab.invoke(ActivityLayout$MethodAccess_setupRender_18e88b118ab.java) org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$Invoker.invoke(RenderPhaseMethodWorker.java:117) org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$RenderPhaseMethodAdvice.advise(RenderPhaseMethodWorker.java:86) org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:86) ru.nsc.ict.cs.web.components.ActivityLayout.setupRender(ActivityLayout.java) org.apache.tapestry5.internal.structure.ComponentPageElementImpl$SetupRenderPhase.invokeComponent(ComponentPageElementImpl.java:215) org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:176) org.apache.tapestry5.internal.structure.ComponentPageElementImpl$SetupRenderPhase.render(ComponentPageElementImpl.java:222) org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:72) org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:127) $PageRenderQueue_18e88b11963.render($PageRenderQueue_18e88b11963.java) $PageRenderQueue_18e88b1195a.render($PageRenderQueue_18e88b1195a.java) org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37) org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:2089) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:2073) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:2055) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:2040) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:2026) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:2008) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1989) $MarkupRenderer_18e88b11966.renderMarkup($MarkupRenderer_18e88b11966.java) $MarkupRenderer_18e88b11962.renderMarkup($MarkupRenderer_18e88b11962.java) org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47) $PageMarkupRenderer_18e88b11960.renderPageMarkup($PageMarkupRenderer_18e88b11960.java) org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67) $PageResponseRenderer_18e88b1186f.renderPageResponse($PageResponseRenderer_18e88b1186f.java) org.apache.tapestry5.internal.services.DefaultRequestExceptionHandler.handleRequestException(DefaultRequestExceptionHandler.java:85) $RequestExceptionHandler_18e88b1185e.handleRequestException($RequestExceptionHandler_18e88b1185e.java) org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:42) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:984) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:974) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) ru.nsc.ict.cs.web.services.DomainRootFilter.service(DomainRootFilter.java:24) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) ru.nsc.ict.cs.web.services.CsModule$1.service(CsModule.java:111) $RequestFilter_18e88b1185a.service($RequestFilter_18e88b1185a.java) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) ru.nsc.ict.cs.web.services.CsModule$2.service(CsModule.java:131) $RequestFilter_18e88b1185b.service($RequestFilter_18e88b1185b.java) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90) org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:80) org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103) $RequestHandler_18e88b11860.service($RequestHandler_18e88b11860.java) $RequestHandler_18e88b11854.service($RequestHandler_18e88b11854.java) org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:272) org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) ru.nsc.ict.cs.stats.tapestry.RequestStatisticsFilter.service(RequestStatisticsFilter.java:28) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) $HttpServletRequestFilter_18e88b11852.service($HttpServletRequestFilter_18e88b11852.java) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:928) $HttpServletRequestHandler_18e88b11856.service($HttpServletRequestHandler_18e88b11856.java) $HttpServletRequestHandler_18e88b11850.service($HttpServletRequestHandler_18e88b11850.java) org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:147)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.14 logs.