[Building Sakai] SCORM PLAYER INTEGRATION WITH SAKAI 2.6
Nicolaas Matthijs
nicolaas.matthijs at caret.cam.ac.uk
Mon Aug 17 12:52:18 PDT 2009
Thanks again, that moved us forward.
The option now shows up in the resources tool and allows me to upload
a SCORM package. However, after having uploaded one and clicking on it,
I get a blank screen at the following URL:
http://localhost:8080/player2/skins/main.do?learnerID=admin&courseID=b69c8a50-47a4-40c8-bd50-f7216dafecc0&sessionID=c7ff7688-61dc-4826-84ab-7257b3c45cce&domainID=sakai
This is what we see in the logs. Is there something obvious we're missing?
(I also can't see any tables being created for this SCORM player, is this
normal?)
2009-08-17 20:38:54,498 [http-8080-Processor23] ERROR
com.icodeon.rte.actions.MainAction - Named query not known:
findCourseByCourseId
org.hibernate.MappingException: Named query not known: findCourseByCourseId
at
org.hibernate.impl.AbstractSessionImpl.getNamedQuery(AbstractSessionImpl.java:70)
at org.hibernate.impl.SessionImpl.getNamedQuery(SessionImpl.java:1260)
at com.icodeon.rte.dao.CourseDAO.findByName(CourseDAO.java:143)
at
com.icodeon.services.ss.dao.hibernate.ManifestDAOImpl.findLastModifiedByName(ManifestDAOImpl.java:193)
at
com.icodeon.rte.business.ResolverPluginFacade.dowloadAndStoreImsManifest(ResolverPluginFacade.java:123)
at com.icodeon.rte.actions.MainAction.executeAction(MainAction.java:194)
at com.icodeon.rte.actions.MainAction.execute(MainAction.java:72)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:598)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
com.icodeon.rte.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:124)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Thread.java:613)
2009-08-17 20:38:54,506 [http-8080-Processor23] ERROR
org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/player2].[jsp]
- Servlet.service() for servlet jsp threw exception
javax.servlet.jsp.el.ELException: Unable to find a value for "message" in
object of class "org.hibernate.MappingException" using operator "."
at org.apache.commons.el.Logger.logError(Logger.java:481)
at org.apache.commons.el.Logger.logError(Logger.java:498)
at org.apache.commons.el.Logger.logError(Logger.java:611)
at org.apache.commons.el.ArraySuffix.evaluate(ArraySuffix.java:340)
at org.apache.commons.el.ComplexValue.evaluate(ComplexValue.java:145)
at
org.apache.commons.el.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:263)
at
org.apache.commons.el.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:190)
at
org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:924)
at
org.apache.jsp.skins.LMSError_jsp._jspx_meth_c_005fout_005f1(LMSError_jsp.java:1029)
at
org.apache.jsp.skins.LMSError_jsp._jspx_meth_c_005fif_005f0(LMSError_jsp.java:1004)
at
org.apache.jsp.skins.LMSError_jsp._jspx_meth_html_005fhtml_005f0(LMSError_jsp.java:230)
at org.apache.jsp.skins.LMSError_jsp._jspService(LMSError_jsp.java:127)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:561)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:399)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085)
at
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:598)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
com.icodeon.rte.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:124)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Thread.java:613)
WARN: (2009-08-17 20:38:54,508
http-8080-Processor23_org.sakaiproject.util.RequestFilter)
org.apache.jasper.JasperException: Unable to find a value for "message" in
object of class "org.hibernate.MappingException" using operator "."
at
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:460)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:355)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:561)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:399)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085)
at
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:598)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
com.icodeon.rte.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:124)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Thread.java:613)
Thanks in advance,
Nicolaas
> Quoting John Bush <john.bush at rsmart.com>:
>
> try adding this to your sakai.properties, let that off the
> instructions, oops
>
> enable.scorm=true
>
> John Bush
> Development Manager
> rSmart
>
>
>
>
> On Aug 17, 2009, at 10:46 AM, Nicolaas Matthijs wrote:
>
> > Thanks for your help, John!
> >
> > There was indeed a hibernate JAR file in there. We've removed it and
> > redeployed the WAR, and the
> > error message no longer passes by.
> >
> > However, when I'm now trying to go to the Resources tool (in a
> > project site), I can't find the "Upload Content Package"-link.
> > But I do think we have built the correct things.
> >
> > We have downloaded and built this:
> https://source.sakaiproject.org/contrib/rsmart/icodeon
> > icodeon
> >
> > When we redeploy, we see this in the logs:
> >
> > INFO: Undeploying context [/rsmart-scorm-helper] (2009-08-17
> > 18:32:18,718
> > ContainerBackgroundProcessor
> > [StandardEngine[Catalina]]_org.apache.catalina.startup.HostConfig)
> > INFO: Destroying Spring FrameworkServlet 'springmvc' (2009-08-17
> > 18:32:18,719
> > ContainerBackgroundProcessor
> > [StandardEngine[Catalina]]_org.apache.catalina.core.ContainerBase.
> > [Catalina].[localhost].[/rsmart-scorm-helper])
> > INFO: Closing Spring root WebApplicationContext (2009-08-17
> > 18:32:18,725
> > ContainerBackgroundProcessor
> > [StandardEngine[Catalina]]_org.apache.catalina.core.ContainerBase.
> > [Catalina].[localhost].[/rsmart-scorm-helper])
> > INFO: Destroying Components in rsmart-scorm-helper (2009-08-17
> > 18:32:18,725
> > ContainerBackgroundProcessor
> > [StandardEngine
> > [Catalina]]_org.sakaiproject.util.ContextLoaderListener)
> > INFO: Deploying web application archive rsmart-scorm-helper.war
> > (2009-08-17 18:32:18,792
> > ContainerBackgroundProcessor
> > [StandardEngine[Catalina]]_org.apache.catalina.startup.HostConfig)
> > INFO: Initializing Spring root WebApplicationContext (2009-08-17
> > 18:32:19,432
> > ContainerBackgroundProcessor
> > [StandardEngine[Catalina]]_org.apache.catalina.core.ContainerBase.
> > [Catalina].[localhost].[/rsmart-scorm-helper])
> > INFO: registering tools from resource: /tools/
> > rsmart.scorm.helper.xml (2009-08-17 18:32:19,440
> > ContainerBackgroundProcessor
> > [StandardEngine[Catalina]]_org.sakaiproject.util.ToolListener)
> > INFO: Initializing Spring FrameworkServlet 'springmvc' (2009-08-17
> > 18:32:19,442
> > ContainerBackgroundProcessor
> > [StandardEngine[Catalina]]_org.apache.catalina.core.ContainerBase.
> > [Catalina].[localhost].[/rsmart-scorm-helper])
> >
> >
> >
> > Any idea why it's not showing up in the Resources tool?
> >
> >
> > Thanks!
> >
> > Nicolaas
> >
> >
> > > John Bush wrote:
> >> do you have any hibernate jars in the icodeon player2/WEB-INF/lib?
> >> If so you'll want to delete them since sakai loads hibernate from
> >> the shared area.
> >>
> >> John Bush
> >> Development Manager
> >> rSmart
> >>
> >>
> >>
> >>
> >> On Aug 17, 2009, at 7:28 AM, Raad Al-Rawi wrote:
> >>
> >>
> >>> OK, so here is a summary of how far I have got. I still can't get
> >>> the integration to work because of a hibernate problem - it's
> >>> possible there is some missing dependency; but I can't identify
> >>> what that might be. Any help appreciated!
> >>>
> >>>
> >>> 1) downloaded Icodeon player2 files (includes pre-built war +
> >>> build files) from Icodeon
> >>>
> >>> 2) downloaded rsmart-common + icodeon + icodeon-overlay from rsmart
> >>>
> >>> 3) put rsmart-common + icodeon + player2 in my Sakai 2.5 source
> >>> tree for building with maven2
> >>>
> >>> 4) fixed up dependencies in rsmart-common (or use 2.5.x branch of
> >>> rsmart-common)
> >>>
> >>> 5) ensured osp module was included in main Sakai pom.xml (because
> >>> of dependencies - is OSP really needed?)
> >>>
> >>> 6) fixed main pom.xml, added the extra modules (rsmart-common +
> >>> icodeon) and ran maven build for Sakai
> >>>
> >>> 7) copied config, maven, and webapps directories from icodeon-
> >>> overlay to player2 directory (overlaying the files in those dirs)
> >>>
> >>> 8) added the icodeon-player-2.jar (from player2/webapps/player2/
> >>> WEB- INF/lib/) to our CARET m2 repo (the build does not find this
> >>> jar by default)
> >>>
> >>> 9) in player2 maven dir, do a "mvn install -
> >>> Dmaven.test.skip=true" (skip the tests otherwise the build fails
> >>> with a set of compile failures)
> >>>
> >>> 10) 3 jar files are produced under the player2 maven dir:
> >>> ./vendor-player-plugins/m2-target/vendor-player-plugins-2.jar
> >>> ./icodeon-player-plugins/m2-target/icodeon-player-plugins-2.jar
> >>> ./component/model/m2-target/icodeon-player-api-2.jar
> >>>
> >>> These were copied to webapps/player2/WEB-INF/lib/ in the expanded
> >>> player2.war tree and the tree was jar-ed up into a new war.
> >>>
> >>> Starting sakai with the new player2.war in place produced the
> >>> following in the log:
> >>>
> >>> INFO: Deploying web application archive player2.war (2009-08-17
> >>> 14:40:30,930 main_org.apache.catalina.startup.HostConfig)
> >>>
> >>> *** Icodeon Player 2: Initializing... ***
> >>>
> >>> Icodeon SCORM Player 2 (Java Edition)
> >>> Version 2.0.5
> >>> $LastChangedDate: 2009-07-26 16:33:50 +0100 (Sun, 26 Jul 2009) $
> >>> $LastChangedRevision: 975 $
> >>>
> >>> *** Icodeon Player 2: Initialized ***
> >>>
> >>> 2009-08-17 14:40:31,257 [main] ERROR
> >>> com.icodeon.rte.dao.HibernateUtil - Hibernate configuration
> >>> initialization error
> >>> java.lang.ClassCastException: $Proxy2
> >>> at
> >>> com
> >>> .icodeon
> >>> .rte.dao.HibernateUtil.buildSessionFactories(HibernateUtil.java:
> >>> 122)
> >>> at
> >>> com
> >>> .icodeon
> >>> .rte
> >>> .listeners
> >>> .HibernateInitListener
> >>> .contextInitialized(HibernateInitListener.java: 76)
> >>> at
> >>> org
> >>> .apache
> >>> .catalina
> >>> .core.StandardContext.listenerStart(StandardContext.java: 3764)
> >>> at
> >>> org
> >>> .apache.catalina.core.StandardContext.start(StandardContext.java:
> >>> 4216)
> >>> at
> >>> org
> >>> .apache
> >>> .catalina.core.ContainerBase.addChildInternal(ContainerBase.java:
> >>> 760)
> >>> at
> >>> org
> >>> .apache.catalina.core.ContainerBase.addChild(ContainerBase.java:
> >>> 740)
> >>> at
> >>> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:
> >>> 544)
> >>> at
> >>> org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:
> >>> 831)
> >>> at
> >>> org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:
> >>> 720)
> >>> at
> >>> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:
> >>> 490)
> >>> at org.apache.catalina.startup.HostConfig.start(HostConfig.java:
> >>> 1149)
> >>> at
> >>> org
> >>> .apache
> >>> .catalina.startup.HostConfig.lifecycleEvent(HostConfig.java: 311)
> >>> at
> >>> org
> >>> .apache
> >>> .catalina
> >>> .util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:
> >>> 120)
> >>> at
> >>> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:
> >>> 1022)
> >>> at org.apache.catalina.core.StandardHost.start(StandardHost.java:
> >>> 736)
> >>> at
> >>> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:
> >>> 1014)
> >>> at
> >>> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:
> >>> 443)
> >>> at
> >>> org
> >>> .apache.catalina.core.StandardService.start(StandardService.java:
> >>> 448)
> >>> at
> >>> org.apache.catalina.core.StandardServer.start(StandardServer.java:
> >>> 700)
> >>> at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
> >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >>> at
> >>> sun
> >>> .reflect
> >>> .NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> >>> at
> >>> sun
> >>> .reflect
> >>> .DelegatingMethodAccessorImpl
> >>> .invoke(DelegatingMethodAccessorImpl.java:25)
> >>> at java.lang.reflect.Method.invoke(Method.java:585)
> >>> at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
> >>> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
> >>> 2009-08-17 14:40:31,259 [main] ERROR
> >>> org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/
> >>> player2] - Exception sending context initialized event to
> >>> listener instance of class
> >>> com.icodeon.rte.listeners.HibernateInitListener
> >>> java.lang.ExceptionInInitializerError
> >>> at
> >>> com
> >>> .icodeon
> >>> .rte.dao.HibernateUtil.buildSessionFactories(HibernateUtil.java:
> >>> 137)
> >>> at
> >>> com
> >>> .icodeon
> >>> .rte
> >>> .listeners
> >>> .HibernateInitListener
> >>> .contextInitialized(HibernateInitListener.java: 76)
> >>> at
> >>> org
> >>> .apache
> >>> .catalina
> >>> .core.StandardContext.listenerStart(StandardContext.java: 3764)
> >>> at
> >>> org
> >>> .apache.catalina.core.StandardContext.start(StandardContext.java:
> >>> 4216)
> >>> at
> >>> org
> >>> .apache
> >>> .catalina.core.ContainerBase.addChildInternal(ContainerBase.java:
> >>> 760)
> >>> at
> >>> org
> >>> .apache.catalina.core.ContainerBase.addChild(ContainerBase.java:
> >>> 740)
> >>> at
> >>> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:
> >>> 544)
> >>> at
> >>> org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:
> >>> 831)
> >>> at
> >>> org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:
> >>> 720)
> >>> at
> >>> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:
> >>> 490)
> >>> at org.apache.catalina.startup.HostConfig.start(HostConfig.java:
> >>> 1149)
> >>> at
> >>> org
> >>> .apache
> >>> .catalina.startup.HostConfig.lifecycleEvent(HostConfig.java: 311)
> >>> at
> >>> org
> >>> .apache
> >>> .catalina
> >>> .util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:
> >>> 120)
> >>> at
> >>> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:
> >>> 1022)
> >>> at org.apache.catalina.core.StandardHost.start(StandardHost.java:
> >>> 736)
> >>> at
> >>> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:
> >>> 1014)
> >>> at
> >>> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:
> >>> 443)
> >>> at
> >>> org
> >>> .apache.catalina.core.StandardService.start(StandardService.java:
> >>> 448)
> >>> at
> >>> org.apache.catalina.core.StandardServer.start(StandardServer.java:
> >>> 700)
> >>> at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
> >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >>> at
> >>> sun
> >>> .reflect
> >>> .NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> >>> at
> >>> sun
> >>> .reflect
> >>> .DelegatingMethodAccessorImpl
> >>> .invoke(DelegatingMethodAccessorImpl.java:25)
> >>> at java.lang.reflect.Method.invoke(Method.java:585)
> >>> at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
> >>> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
> >>> Caused by: java.lang.ClassCastException: $Proxy2
> >>> at
> >>> com
> >>> .icodeon
> >>> .rte.dao.HibernateUtil.buildSessionFactories(HibernateUtil.java:
> >>> 122)
> >>> ... 25 more
> >>> ERROR: Error listenerStart (2009-08-17 14:40:31,260
> >>> main_org.apache.catalina.core.StandardContext)
> >>> ERROR: Context [/player2] startup failed due to previous errors
> >>> (2009-08-17 14:40:31,260
> >>> main_org.apache.catalina.core.StandardContext)
> >>>
> >>>
> >>>
> >>>
> >>> On 12-Aug-09 11:20, Raad Al-Rawi wrote:
> >>>
> >>>> Thanks Nuno - that is what I thought too :(
> >>>> Maybe it's a 2.5 vs 2.6 issue.
> >>>> I'll keep the list posted on a solution - it might help someone
> >>>> trying
> >>>> to do the same thing.
> >>>>
> >>>> Cheers
> >>>>
> >>>>
> >>>> R
> >>>>
> >>>>
> >>
> >> _______________________________________________
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> >> http://collab.sakaiproject.org/mailman/listinfo/sakai-dev
> >>
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> >> with a subject of "unsubscribe"
> >>
> >
>
>
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