Re: tapestry-hibernate grid second page Session is closed

Fri, 11 Jun 2010 12:30:50 -0700

The Transaction for the default session (sm.getSession()) is started automatically. So let tapestry handle the transaction stuff and just inject Session via constructor instead of HibernateSessionManager and dont begin a new transaction for the FullTextSession. 


Yes I have:

[INFO] [dependency:tree {execution: default-cli}]
[INFO] com.acme:manager:war:1.0-SNAPSHOT
[INFO] +- org.apache.tapestry:tapestry-hibernate:jar:5.2.0-SNAPSHOT:compile
[INFO] |  +- org.apache.tapestry:tapestry-core:jar:5.2.0-SNAPSHOT:compile


For the error I am getting - I think I got it completly wrong in my Index
service which needs Hibernate Session;

IndexerImpl .java
============================================
public class IndexerImpl implements Indexer {

    private Logger logger;
    private Session session;

    public IndexerImpl(Logger logger, HibernateSessionManager sm) {
        this.logger = logger;
        this.session = sm.getSession();
    }

    public boolean createIndex() {
        boolean success = true;

        Transaction tx = session.beginTransaction();

        FullTextSession fullTextSession =
Search.getFullTextSession(session);
        try {
            fullTextSession.createIndexer().startAndWait();
        } catch (InterruptedException e) {
            success = false;
            logger.warn("Index creation failed.", e);
        }
        return success;
    }

    public List<ResultView> search(String userQuery) {
        List<ResultView> endResults = null;

        FullTextSession fullTextSession =
Search.getFullTextSession(session);
        Transaction tx = fullTextSession.beginTransaction();

.........


How do I obtain Session correctly in my service?


Cheers,
Borut






2010/6/11 Josh Canfield <joshcanfi...@gmail.com>


  

I googled the exception and found this:


http://old.nabble.com/CommitAfter-not-working-(-is-back-!-)-(-T5.1)-td26230998.html<http://old.nabble.com/CommitAfter-not-working-%28-is-back-%21-%29-%28-T5.1%29-td26230998.html>

Do you have both tapestry-hibernate and tapestry-hibernate-core
dependencies?

Josh

On Fri, Jun 11, 2010 at 11:01 AM, Borut Bolčina <borut.bolc...@gmail.com>
wrote:

    

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


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