Hello, yes, I am querying in the Grid's event method like so:
Index.tml ================================== <html t:type="layout" title="Manager" xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd" xmlns:p="tapestry:parameter"> <t:searchBox query="query"/> <t:grid source="results"/> </html> Index.java ================================== public class Index { @Inject private Logger logger; @Inject private Indexer indexer; @Property @Persist private String query; @Log public List<ResultView> getResults() { List<ResultView> results = null; logger.info("q: " + query); if (query != null) { results = indexer.search(query); } return results; } I just noticed a warning in the log after pressing the submit button and getting the results correctly displayed (first page of them). [DEBUG] pages.Index [ENTER] getResults() [INFO] pages.Index q: avto [DEBUG] AppModule.Indexer Loading class com.artisol.services.IndexerImpl. [DEBUG] AppModule.Indexer Invoking constructor public com.artisol.services.IndexerImpl(org.slf4j.Logger,org.apache.tapestry5.hibernate.HibernateSessionManager) (last modified Pet jun 11 17:26:56 CEST 2010). [DEBUG] pages.Index [ EXIT] getResults [[com.artisol.util.resultv...@12c74b9, com.artisol.util.resultv...@1a34544, com.artisol.util.resultv...@18849c, com.artisol.util.resultv...@1aa5221, com.artisol.util.resultv...@f61f70, com.artisol.util.resultv...@8a1c9d, com.artisol.util.resultv...@15c960e, com.artisol.util.resultv...@17f896c, com.artisol.util.resultv...@174689, com.artisol.util.resultv...@1800bc, com.artisol.util.resultv...@1d837b6, com.artisol.util.resultv...@31ca2b, com.artisol.util.resultv...@cff10d, com.artisol.util.resultv...@1dac551, com.artisol.util.resultv...@1d0540c, com.artisol.util.resultv...@3e07bd, com.artisol.util.resultv...@6e1def, com.artisol.util.resultv...@16f3621, com.artisol.util.resultv...@4ad009, com.artisol.util.resultv...@1a0280d, com.artisol.util.resultv...@1a59e87, com.artisol.util.resultv...@4ab70a, com.artisol.util.resultv...@1370529, com.artisol.util.resultv...@13401d7, com.artisol.util.resultv...@164db48, com.artisol.util.resultv...@7883df, com.artisol.util.resultv...@19a9d1, com.artisol.util.resultv...@dbe8cd, com.artisol.util.resultv...@19126ab, com.artisol.util.resultv...@81ad8f, com.artisol.util.resultv...@1a9b093, com.artisol.util.resultv...@187bd31, com.artisol.util.resultv...@95fa7f, com.artisol.util.resultv...@70cf21, com.artisol.util.resultv...@2e84e1, com.artisol.util.resultv...@160b5e, com.artisol.util.resultv...@14455b3, com.artisol.util.resultv...@15669c7, com.artisol.util.resultv...@3ac1f2, com.artisol.util.resultv...@1932839, com.artisol.util.resultv...@35cf9c, com.artisol.util.resultv...@d1258b, com.artisol.util.resultv...@f7e5d1, com.artisol.util.resultv...@1111260, com.artisol.util.resultv...@1cd9ab8, com.artisol.util.resultv...@168cef6, com.artisol.util.resultv...@1eb9b0d, com.artisol.util.resultv...@1107db9, com.artisol.util.resultv...@1ae0c9d, com.artisol.util.resultv...@1be52c0, com.artisol.util.resultv...@2acfa2, com.artisol.util.resultv...@a5b597, com.artisol.util.resultv...@134ea95, com.artisol.util.resultv...@11507e7, com.artisol.util.resultv...@1b9d14c, com.artisol.util.resultv...@5be8f4, com.artisol.util.resultv...@1af7aa, com.artisol.util.resultv...@79d7b3, com.artisol.util.resultv...@14049d6, com.artisol.util.resultv...@1afc1de, com.artisol.util.resultv...@1e101c5, com.artisol.util.resultv...@13b2f86, com.artisol.util.resultv...@ad4391, com.artisol.util.resultv...@12f0cf1, com.artisol.util.resultv...@1facbda, com.artisol.util.resultv...@5d8a8b, com.artisol.util.resultv...@132ace3, com.artisol.util.resultv...@1f491a6]] [WARN] TapestryIOCModule.PerthreadManager Error invoking listener org.apache.tapestry5.internal.hibernate.hibernatesessionmanageri...@1fa5d1a: Transaction not successfully started org.hibernate.TransactionException: Transaction not successfully started at org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:183) at org.apache.tapestry5.internal.hibernate.HibernateSessionManagerImpl.threadDidCleanup(HibernateSessionManagerImpl.java:65) at org.apache.tapestry5.ioc.internal.services.PerthreadManagerImpl.cleanup(PerthreadManagerImpl.java:106) at org.apache.tapestry5.ioc.internal.RegistryImpl.cleanupThread(RegistryImpl.java:404) at org.apache.tapestry5.ioc.internal.RegistryWrapper.cleanupThread(RegistryWrapper.java:36) at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:155) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:915) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:539) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) And the objects displayed in the Grid are ResultView.java ================================================= public class ResultView { private Float score; private String result; public ResultView(Float score, String result) { this.setScore(score); this.setResult(result); } public void setScore(Float score) { this.score = score; } public Float getScore() { return score; } public void setResult(String result) { this.result = result; } public String getResult() { return result; } } After pressing the pager above the Grid or when trying to sort, I get: 127.0.0.1 - - [11/jun/2010:17:56:39 +0000] "GET /manager/index.grid.pager/2 HTTP/1.1" 302 0 "http://localhost:8080/manager/" "Mozilla/5.0 (Windows; U; Windows NT 6.1; en-GB; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3" [DEBUG] pages.Index [ENTER] getResults() [INFO] pages.Index q: avto [DEBUG] pages.Index [ FAIL] getResults -- org.hibernate.SessionException org.hibernate.SessionException: Session is closed! at org.hibernate.impl.AbstractSessionImpl.errorIfClosed(AbstractSessionImpl.java:72) at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1456) at org.hibernate.search.impl.FullTextSessionImpl.beginTransaction(FullTextSessionImpl.java:307) at com.artisol.services.IndexerImpl.search(IndexerImpl.java:59) at $Indexer_1292821a5fb.search($Indexer_1292821a5fb.java) at $Indexer_1292821a4f2.search($Indexer_1292821a4f2.java) at com.artisol.pages.Index._$advised$getResults(Index.java:36) at com.artisol.pages.Index$getResults$invocation_1292821da28.invokeAdvisedMethod(Index$getResults$invocation_1292821da28.java) at org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:77) at org.apache.tapestry5.ioc.internal.services.LoggingAdvice.advise(LoggingAdvice.java:45) at org.apache.tapestry5.internal.transform.LogWorker$1.advise(LogWorker.java:54) at org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:86) at com.artisol.pages.Index.getResults(Index.java) at $PropertyConduit_1292821a5d0.get($PropertyConduit_1292821a5d0.java) at org.apache.tapestry5.internal.bindings.PropBinding.get(PropBinding.java:59) at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.readFromBinding(ParameterWorker.java:280) at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.get(ParameterWorker.java:381) at org.apache.tapestry5.corelib.components.Grid._$get_source(Grid.java) at org.apache.tapestry5.corelib.components.Grid.setupDataSource(Grid.java:439) at org.apache.tapestry5.corelib.components.Grid.setupRender(Grid.java:425) at org.apache.tapestry5.corelib.components.Grid$MethodAccess_setupRender_1292821a513.invoke(Grid$MethodAccess_setupRender_1292821a513.java) at org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$Invoker.invoke(RenderPhaseMethodWorker.java:117) at org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$RenderPhaseMethodAdvice.advise(RenderPhaseMethodWorker.java:86) at org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:86) at org.apache.tapestry5.corelib.components.Grid.setupRender(Grid.java) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$SetupRenderPhase.invokeComponent(ComponentPageElementImpl.java:215) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.run(ComponentPageElementImpl.java:195) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.invoke(ComponentPageElementImpl.java:974) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.access$400(ComponentPageElementImpl.java:81) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.callback(ComponentPageElementImpl.java:190) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$SetupRenderPhase.render(ComponentPageElementImpl.java:220) at org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:74) at org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:121) at $PageRenderQueue_1292821a5e7.render($PageRenderQueue_1292821a5e7.java) at $PageRenderQueue_1292821a5de.render($PageRenderQueue_1292821a5de.java) at org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37) at org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:2066) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:2050) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:2032) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:2017) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:2001) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:1983) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1964) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at $MarkupRenderer_1292821a5e5.renderMarkup($MarkupRenderer_1292821a5e5.java) at org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:64) at $PageMarkupRenderer_1292821a5e2.renderPageMarkup($PageMarkupRenderer_1292821a5e2.java) at org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:61) at $PageResponseRenderer_1292821a4c8.renderPageResponse($PageResponseRenderer_1292821a4c8.java) at org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:64) at org.apache.tapestry5.services.TapestryModule$36.handle(TapestryModule.java:2305) at $PageRenderRequestHandler_1292821a4ca.handle($PageRenderRequestHandler_1292821a4ca.java) at $PageRenderRequestHandler_1292821a4c4.handle($PageRenderRequestHandler_1292821a4c4.java) at org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48) at org.apache.tapestry5.services.InitializeActivePageName.handlePageRender(InitializeActivePageName.java:47) at $ComponentRequestHandler_1292821a4c5.handlePageRender($ComponentRequestHandler_1292821a4c5.java) at $ComponentRequestHandler_1292821a4a9.handlePageRender($ComponentRequestHandler_1292821a4a9.java) at org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:45) at $Dispatcher_1292821a4ab.dispatch($Dispatcher_1292821a4ab.java) at $Dispatcher_1292821a4a6.dispatch($Dispatcher_1292821a4a6.java) at org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:320) at org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26) at $RequestHandler_1292821a4a7.service($RequestHandler_1292821a4a7.java) at org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:977) at $RequestHandler_1292821a4a7.service($RequestHandler_1292821a4a7.java) at org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:967) at $RequestHandler_1292821a4a7.service($RequestHandler_1292821a4a7.java) at org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90) at $RequestHandler_1292821a4a7.service($RequestHandler_1292821a4a7.java) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:80) at org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103) at $RequestHandler_1292821a4a7.service($RequestHandler_1292821a4a7.java) at $RequestHandler_1292821a49d.service($RequestHandler_1292821a49d.java) at org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:271) at org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53) at $HttpServletRequestHandler_1292821a49f.service($HttpServletRequestHandler_1292821a49f.java) at org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) at $HttpServletRequestFilter_1292821a49c.service($HttpServletRequestFilter_1292821a49c.java) at $HttpServletRequestHandler_1292821a49f.service($HttpServletRequestHandler_1292821a49f.java) at org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:921) at $HttpServletRequestHandler_1292821a49f.service($HttpServletRequestHandler_1292821a49f.java) at $HttpServletRequestHandler_1292821a49a.service($HttpServletRequestHandler_1292821a49a.java) at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:147) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:915) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:539) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) [ERROR] pages.Index Render queue error in SetupRender[Index:grid]: Failure reading parameter 'source' of component Index:grid: Session is closed! org.apache.tapestry5.ioc.internal.util.TapestryException: Failure reading parameter 'source' of component Index:grid: Session is closed! [at context:Index.tml, line 7] at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.invoke(ComponentPageElementImpl.java:990) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.access$400(ComponentPageElementImpl.java:81) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.callback(ComponentPageElementImpl.java:190) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$SetupRenderPhase.render(ComponentPageElementImpl.java:220) at org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:74) at org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:121) at $PageRenderQueue_1292821a5e7.render($PageRenderQueue_1292821a5e7.java) at $PageRenderQueue_1292821a5de.render($PageRenderQueue_1292821a5de.java) at org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37) at org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:2066) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:2050) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:2032) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:2017) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:2001) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:1983) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1964) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at $MarkupRenderer_1292821a5e5.renderMarkup($MarkupRenderer_1292821a5e5.java) at org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:64) at $PageMarkupRenderer_1292821a5e2.renderPageMarkup($PageMarkupRenderer_1292821a5e2.java) at org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:61) at $PageResponseRenderer_1292821a4c8.renderPageResponse($PageResponseRenderer_1292821a4c8.java) at org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:64) at org.apache.tapestry5.services.TapestryModule$36.handle(TapestryModule.java:2305) at $PageRenderRequestHandler_1292821a4ca.handle($PageRenderRequestHandler_1292821a4ca.java) at $PageRenderRequestHandler_1292821a4c4.handle($PageRenderRequestHandler_1292821a4c4.java) at org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48) at org.apache.tapestry5.services.InitializeActivePageName.handlePageRender(InitializeActivePageName.java:47) at $ComponentRequestHandler_1292821a4c5.handlePageRender($ComponentRequestHandler_1292821a4c5.java) at $ComponentRequestHandler_1292821a4a9.handlePageRender($ComponentRequestHandler_1292821a4a9.java) at org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:45) at $Dispatcher_1292821a4ab.dispatch($Dispatcher_1292821a4ab.java) at $Dispatcher_1292821a4a6.dispatch($Dispatcher_1292821a4a6.java) at org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:320) at org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26) at $RequestHandler_1292821a4a7.service($RequestHandler_1292821a4a7.java) at org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:977) at $RequestHandler_1292821a4a7.service($RequestHandler_1292821a4a7.java) at org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:967) at $RequestHandler_1292821a4a7.service($RequestHandler_1292821a4a7.java) at org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90) at $RequestHandler_1292821a4a7.service($RequestHandler_1292821a4a7.java) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:80) at org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103) at $RequestHandler_1292821a4a7.service($RequestHandler_1292821a4a7.java) at $RequestHandler_1292821a49d.service($RequestHandler_1292821a49d.java) at org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:271) at org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53) at $HttpServletRequestHandler_1292821a49f.service($HttpServletRequestHandler_1292821a49f.java) at org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) at $HttpServletRequestFilter_1292821a49c.service($HttpServletRequestFilter_1292821a49c.java) at $HttpServletRequestHandler_1292821a49f.service($HttpServletRequestHandler_1292821a49f.java) at org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:921) at $HttpServletRequestHandler_1292821a49f.service($HttpServletRequestHandler_1292821a49f.java) at $HttpServletRequestHandler_1292821a49a.service($HttpServletRequestHandler_1292821a49a.java) at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:147) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:915) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:539) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException: Failure reading parameter 'source' of component Index:grid: Session is closed! [at context:Index.tml, line 7] at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.readFromBinding(ParameterWorker.java:286) at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.get(ParameterWorker.java:381) at org.apache.tapestry5.corelib.components.Grid._$get_source(Grid.java) at org.apache.tapestry5.corelib.components.Grid.setupDataSource(Grid.java:439) at org.apache.tapestry5.corelib.components.Grid.setupRender(Grid.java:425) at org.apache.tapestry5.corelib.components.Grid$MethodAccess_setupRender_1292821a513.invoke(Grid$MethodAccess_setupRender_1292821a513.java) at org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$Invoker.invoke(RenderPhaseMethodWorker.java:117) at org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$RenderPhaseMethodAdvice.advise(RenderPhaseMethodWorker.java:86) at org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:86) at org.apache.tapestry5.corelib.components.Grid.setupRender(Grid.java) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$SetupRenderPhase.invokeComponent(ComponentPageElementImpl.java:215) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.run(ComponentPageElementImpl.java:195) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.invoke(ComponentPageElementImpl.java:974) ... 80 more Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException: Session is closed! [at context:Index.tml, line 7] at org.apache.tapestry5.internal.bindings.PropBinding.get(PropBinding.java:63) at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.readFromBinding(ParameterWorker.java:280) ... 92 more Caused by: org.hibernate.SessionException: Session is closed! at org.hibernate.impl.AbstractSessionImpl.errorIfClosed(AbstractSessionImpl.java:72) at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1456) at org.hibernate.search.impl.FullTextSessionImpl.beginTransaction(FullTextSessionImpl.java:307) at com.artisol.services.IndexerImpl.search(IndexerImpl.java:59) at $Indexer_1292821a5fb.search($Indexer_1292821a5fb.java) at $Indexer_1292821a4f2.search($Indexer_1292821a4f2.java) at com.artisol.pages.Index._$advised$getResults(Index.java:36) at com.artisol.pages.Index$getResults$invocation_1292821da28.invokeAdvisedMethod(Index$getResults$invocation_1292821da28.java) at org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:77) at org.apache.tapestry5.ioc.internal.services.LoggingAdvice.advise(LoggingAdvice.java:45) at org.apache.tapestry5.internal.transform.LogWorker$1.advise(LogWorker.java:54) at org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:86) at com.artisol.pages.Index.getResults(Index.java) at $PropertyConduit_1292821a5d0.get($PropertyConduit_1292821a5d0.java) at org.apache.tapestry5.internal.bindings.PropBinding.get(PropBinding.java:59) ... 93 more [ERROR] TapestryModule.RequestExceptionHandler Processing of request failed with uncaught exception: Render queue error in SetupRender[Index:grid]: Failure reading parameter 'source' of component Index:grid: Session is closed! org.apache.tapestry5.internal.services.RenderQueueException: Render queue error in SetupRender[Index:grid]: Failure reading parameter 'source' of component Index:grid: Session is closed! [at context:Index.tml, line 7] at org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:86) at org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:121) at $PageRenderQueue_1292821a5e7.render($PageRenderQueue_1292821a5e7.java) at $PageRenderQueue_1292821a5de.render($PageRenderQueue_1292821a5de.java) at org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37) at org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:2066) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:2050) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:2032) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:2017) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:2001) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:1983) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1964) at $MarkupRenderer_1292821a5e9.renderMarkup($MarkupRenderer_1292821a5e9.java) at $MarkupRenderer_1292821a5e5.renderMarkup($MarkupRenderer_1292821a5e5.java) at org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:64) at $PageMarkupRenderer_1292821a5e2.renderPageMarkup($PageMarkupRenderer_1292821a5e2.java) at org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:61) at $PageResponseRenderer_1292821a4c8.renderPageResponse($PageResponseRenderer_1292821a4c8.java) at org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:64) at org.apache.tapestry5.services.TapestryModule$36.handle(TapestryModule.java:2305) at $PageRenderRequestHandler_1292821a4ca.handle($PageRenderRequestHandler_1292821a4ca.java) at $PageRenderRequestHandler_1292821a4c4.handle($PageRenderRequestHandler_1292821a4c4.java) at org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48) at org.apache.tapestry5.services.InitializeActivePageName.handlePageRender(InitializeActivePageName.java:47) at $ComponentRequestHandler_1292821a4c5.handlePageRender($ComponentRequestHandler_1292821a4c5.java) at $ComponentRequestHandler_1292821a4a9.handlePageRender($ComponentRequestHandler_1292821a4a9.java) at org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:45) at $Dispatcher_1292821a4ab.dispatch($Dispatcher_1292821a4ab.java) at $Dispatcher_1292821a4a6.dispatch($Dispatcher_1292821a4a6.java) at org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:320) at org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26) at $RequestHandler_1292821a4a7.service($RequestHandler_1292821a4a7.java) at org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:977) at $RequestHandler_1292821a4a7.service($RequestHandler_1292821a4a7.java) at org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:967) at $RequestHandler_1292821a4a7.service($RequestHandler_1292821a4a7.java) at org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90) at $RequestHandler_1292821a4a7.service($RequestHandler_1292821a4a7.java) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:80) at org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103) at $RequestHandler_1292821a4a7.service($RequestHandler_1292821a4a7.java) at $RequestHandler_1292821a49d.service($RequestHandler_1292821a49d.java) at org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:271) at org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53) at $HttpServletRequestHandler_1292821a49f.service($HttpServletRequestHandler_1292821a49f.java) at org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) at $HttpServletRequestFilter_1292821a49c.service($HttpServletRequestFilter_1292821a49c.java) at $HttpServletRequestHandler_1292821a49f.service($HttpServletRequestHandler_1292821a49f.java) at org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:921) at $HttpServletRequestHandler_1292821a49f.service($HttpServletRequestHandler_1292821a49f.java) at $HttpServletRequestHandler_1292821a49a.service($HttpServletRequestHandler_1292821a49a.java) at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:147) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:915) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:539) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException: Failure reading parameter 'source' of component Index:grid: Session is closed! [at context:Index.tml, line 7] at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.invoke(ComponentPageElementImpl.java:990) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.access$400(ComponentPageElementImpl.java:81) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.callback(ComponentPageElementImpl.java:190) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$SetupRenderPhase.render(ComponentPageElementImpl.java:220) at org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:74) ... 76 more Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException: Failure reading parameter 'source' of component Index:grid: Session is closed! [at context:Index.tml, line 7] at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.readFromBinding(ParameterWorker.java:286) at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.get(ParameterWorker.java:381) at org.apache.tapestry5.corelib.components.Grid._$get_source(Grid.java) at org.apache.tapestry5.corelib.components.Grid.setupDataSource(Grid.java:439) at org.apache.tapestry5.corelib.components.Grid.setupRender(Grid.java:425) at org.apache.tapestry5.corelib.components.Grid$MethodAccess_setupRender_1292821a513.invoke(Grid$MethodAccess_setupRender_1292821a513.java) at org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$Invoker.invoke(RenderPhaseMethodWorker.java:117) at org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$RenderPhaseMethodAdvice.advise(RenderPhaseMethodWorker.java:86) at org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:86) at org.apache.tapestry5.corelib.components.Grid.setupRender(Grid.java) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$SetupRenderPhase.invokeComponent(ComponentPageElementImpl.java:215) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.run(ComponentPageElementImpl.java:195) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.invoke(ComponentPageElementImpl.java:974) ... 80 more Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException: Session is closed! [at context:Index.tml, line 7] at org.apache.tapestry5.internal.bindings.PropBinding.get(PropBinding.java:63) at org.apache.tapestry5.internal.transform.ParameterWorker$2$1.readFromBinding(ParameterWorker.java:280) ... 92 more Caused by: org.hibernate.SessionException: Session is closed! at org.hibernate.impl.AbstractSessionImpl.errorIfClosed(AbstractSessionImpl.java:72) at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1456) at org.hibernate.search.impl.FullTextSessionImpl.beginTransaction(FullTextSessionImpl.java:307) at com.artisol.services.IndexerImpl.search(IndexerImpl.java:59) at $Indexer_1292821a5fb.search($Indexer_1292821a5fb.java) at $Indexer_1292821a4f2.search($Indexer_1292821a4f2.java) at com.artisol.pages.Index._$advised$getResults(Index.java:36) at com.artisol.pages.Index$getResults$invocation_1292821da28.invokeAdvisedMethod(Index$getResults$invocation_1292821da28.java) at org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:77) at org.apache.tapestry5.ioc.internal.services.LoggingAdvice.advise(LoggingAdvice.java:45) at org.apache.tapestry5.internal.transform.LogWorker$1.advise(LogWorker.java:54) at org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:86) at com.artisol.pages.Index.getResults(Index.java) at $PropertyConduit_1292821a5d0.get($PropertyConduit_1292821a5d0.java) at org.apache.tapestry5.internal.bindings.PropBinding.get(PropBinding.java:59) ... 93 more [ERROR] InternalModule.PagePool Page Page[Index en] is dirty, and will be discarded (rather than returned to the page pool). 127.0.0.1 - - [11/jun/2010:17:56:39 +0000] "GET /manager/ HTTP/1.1" 500 4425 "http://localhost:8080/manager/" "Mozilla/5.0 (Windows; U; Windows NT 6.1; en-GB; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3" 127.0.0.1 - - [11/jun/2010:17:56:39 +0000] "GET /manager/assets/1.0-SNAPSHOT/core/components/exceptiondisplay.js HTTP/1.1" 304 0 "http://localhost:8080/manager/" "Mozilla/5.0 (Windows; U; Windows NT 6.1; en-GB; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3" Digging further... 2010/6/11 Josh Canfield <joshcanfi...@gmail.com> > > when it happened to me it was because some of the cells in the grid were > referencing lazily-loaded attributes (sub-entities) of the entity your grid > is paging on. > > Are you querying the database when the paging happens? The session is > opened for the entire request so you shouldn't be getting this message > if you are loading the objects fresh from the database, or rerunning > the search. If the results you are paging through has been stored in > the session or elsewhere then they are not associated with the active > session. > > Josh > > On Fri, Jun 11, 2010 at 9:41 AM, Jim O'Callaghan <jc1000...@yahoo.co.uk> > wrote: > > Coincidence I am getting this today also Borut. Someone here may be able > to give you more advice, but when it happened to me it was because some of > the cells in the grid were referencing lazily-loaded attributes > (sub-entities) of the entity your grid is paging on. You can either exclude > these items using the 'exclude' parameter of your grid, or ensure they are > eagerly loaded in your persistence annotations. There may be some > equivalent of an OSIV filter available for Tapestry, I am not sure. > > > > Regards, > > Jim. > > > > -----Original Message----- > > From: Borut Bolcina [mailto:borut.bolc...@gmail.com] > > Sent: 11 June 2010 16:39 > > To: List Tapestry User > > Subject: tapestry-hibernate grid second page Session is closed > > > > Hello, > > > > after a while I am again coding with Tapestry. This time I have a chance > to > > use Hibernate, Lucene and their bridge Hibernate Search. > > > > I created a search component which uses > org.hibernate.search.FullTextQuery > > to search the index. I am using tapestry grid component to display all > the > > results (as described in Forms in Tapestry (Part Two)). > > > > The results get displayed just fine, but when I click on the grid pager > to > > display a second page of the results I am getting: > > Render queue error in SetupRender[Index:grid]: Failure reading parameter > > 'source' of component Index:grid: Session is closed! > > > > org.hibernate.SessionException > > Session is closed! > > > > As I am new to Hibernate, any clue is appreciated. > > > > Thanks, > > Borut > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > > For additional commands, e-mail: users-h...@tapestry.apache.org > > > > > > > > -- > -- > http://www.bodylabgym.com - a private, by appointment only, one-on-one > health and fitness facility. > -- > http://www.ectransition.com - Quality Electronic Cigarettes at a > reasonable price! > -- > TheDailyTube.com. Sign up and get the best new videos on the internet > delivered fresh to your inbox. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > >