[Building Sakai] Poll Tool bug

Tue Aug 19 11:40:48 PDT 2014

Neal,

We have checked and this happens with classes both created before and after the upgrade.

Brett Parker

>>> Neal Caidin <neal.caidin at apereo.org> 8/18/2014 12:14 PM >>>
Hi Brett,

I cannot reproduce the problem running on a local copy of 2.9.3.  Save and add options works fine and I can take the poll as student role and see the results. Does it happen both for classes that existed before your upgrade and new sites created after your upgrade?

Thanks,
Neal

Brett Parker
August 18, 2014 at 10:02 AM
Greetings,
We just upgraded to Sakai 2.9.3 and for the most part everything has run well. However we had an instructor try creating a Poll and got the following bug report after clicking "Save and add options." Could I get some direction/help on how to fix this problem? It comes up for everyone that tries to use it.

Brett Parker

*****************************
Technical Details

This information will automatically be included in your bug report.

org.sakaiproject.portal.api.PortalHandlerException: uk.org.ponder.util.UniversalRuntimeException: Error invoking init method handle on bean rootHandlerBean
--> Error handling request
--> Error invoking action
--> Error invoking method processActionAdd in bean at path pollToolBean.processActionAdd
--> Could not get classmetadata for this object, it may not be persistent: org.sakaiproject.poll.model.Poll at 315d8825[<null>,brparke1,2f7e0d1f-4d16-4816-b842-01bb94658024,<null>,Does this work]
at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:894)
caused by: uk.org.ponder.util.UniversalRuntimeException: Error invoking init method handle on bean rootHandlerBean
--> Error handling request
--> Error invoking action
--> Error invoking method processActionAdd in bean at path pollToolBean.processActionAdd
--> Could not get classmetadata for this object, it may not be persistent: org.sakaiproject.poll.model.Poll at 315d8825[<null>,brparke1,2f7e0d1f-4d16-4816-b842-01bb94658024,<null>,Does this work]
at org.sakaiproject.genericdao.hibernate.HibernateGenericDao.baseGetIdValue(HibernateGenericDao.java:316)
at org.sakaiproject.genericdao.hibernate.HibernateGenericDao.save(HibernateGenericDao.java:666)
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:597)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy53.save(null:-1)
at org.sakaiproject.poll.service.impl.PollListManagerImpl.savePoll(PollListManagerImpl.java:193)
at org.sakaiproject.poll.tool.params.PollToolBean.processActionAdd(PollToolBean.java:182)
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:597)
at uk.org.ponder.reflect.JDKReflectiveCache.invokeMethod(JDKReflectiveCache.java:23)
at uk.org.ponder.reflect.JDKReflectiveCache.invokeMethod(JDKReflectiveCache.java:17)
at uk.org.ponder.reflect.JDKReflectiveCache.invokeMethod(JDKReflectiveCache.java:77)
at uk.org.ponder.reflect.ReflectiveCache.invokeMethod(ReflectiveCache.java:141)
at uk.org.ponder.mapping.support.DARApplier.invokeBeanMethod(DARApplier.java:179)
at uk.org.ponder.rsf.state.support.RSVCApplier.invokeAction(RSVCApplier.java:218)
at uk.org.ponder.rsf.processor.support.RSFActionHandler$1.run(RSFActionHandler.java:189)
at uk.org.ponder.util.CollectingRunnableInvoker$1.run(CollectingRunnableInvoker.java:25)
at uk.ac.cam.caret.sakai.rsf.errors.ExplodingWrapper.invokeRunnable(ExplodingWrapper.java:43)
at uk.ac.cam.caret.sakai.rsf.errors.ExplodingWrapper$$FastClassByCGLIB$$84189308.invoke(<generated>:-1)
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:628)
at uk.ac.cam.caret.sakai.rsf.errors.ExplodingWrapper$$EnhancerByCGLIB$$c3d86a11.invokeRunnable(<generated>:-1)
at uk.org.ponder.util.CollectingRunnableInvoker$1.run(CollectingRunnableInvoker.java:29)
at uk.org.ponder.rsf.flow.support.BasicScopedAlterationWrapper.invokeRunnable(BasicScopedAlterationWrapper.java:59)
at uk.org.ponder.rsf.flow.support.BasicScopedAlterationWrapper$$FastClassByCGLIB$$84f89202.invoke(<generated>:-1)
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:628)
at uk.org.ponder.rsf.flow.support.BasicScopedAlterationWrapper$$EnhancerByCGLIB$$100f0a2f.invokeRunnable(<generated>:-1)
at uk.org.ponder.rsf.flow.support.BasicScopedAlterationWrapper$$FastClassByCGLIB$$84f89202.invoke(<generated>:-1)
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:628)
at uk.org.ponder.rsf.flow.support.BasicScopedAlterationWrapper$$EnhancerByCGLIB$$100f0a2f.invokeRunnable(<generated>:-1)
at uk.org.ponder.util.CollectingRunnableInvoker$1.run(CollectingRunnableInvoker.java:29)
at uk.org.ponder.util.CollectingRunnableInvoker.invokeWrappers(CollectingRunnableInvoker.java:22)
at uk.org.ponder.util.CollectingRunnableInvoker.invokeRunnable(CollectingRunnableInvoker.java:14)
at uk.org.ponder.rsf.processor.support.RSFActionHandler.handle(RSFActionHandler.java:165)
at uk.org.ponder.rsf.processor.support.RSFActionHandler$$FastClassByCGLIB$$e3b6899d.invoke(<generated>:-1)
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:628)
at uk.org.ponder.rsf.processor.support.RSFActionHandler$$EnhancerByCGLIB$$a3edfaa8.handle(<generated>:-1)
at uk.org.ponder.rsf.processor.support.RootHandlerBeanBase.handlePost(RootHandlerBeanBase.java:125)
at uk.org.ponder.rsf.processor.support.RootHandlerBeanBase.handle(RootHandlerBeanBase.java:82)
at sun.reflect.GeneratedMethodAccessor12091.invoke(null:-1)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at uk.org.ponder.reflect.JDKReflectiveCache.invokeMethod(JDKReflectiveCache.java:23)
at uk.org.ponder.reflect.JDKReflectiveCache.invokeMethod(JDKReflectiveCache.java:17)
at uk.org.ponder.reflect.JDKReflectiveCache.invokeMethod(JDKReflectiveCache.java:77)
at uk.org.ponder.rsac.support.RSACBeanLocatorImpl.createBean(RSACBeanLocatorImpl.java:553)
at uk.org.ponder.rsac.support.RSACBeanLocatorImpl.access$000(RSACBeanLocatorImpl.java:75)
at uk.org.ponder.rsac.support.RSACBeanLocatorImpl$1.run(RSACBeanLocatorImpl.java:449)
at uk.org.ponder.rsac.RSACErrorBridge.invokeRunnable(RSACErrorBridge.java:38)
at uk.org.ponder.rsac.support.RSACBeanLocatorImpl.createBean(RSACBeanLocatorImpl.java:447)
at uk.org.ponder.rsac.support.RSACBeanLocatorImpl.getLocalBean(RSACBeanLocatorImpl.java:348)
at uk.org.ponder.rsac.support.RSACBeanLocatorImpl.getBean(RSACBeanLocatorImpl.java:379)
at uk.org.ponder.rsac.support.PerRequestInfo$1.locateBean(PerRequestInfo.java:49)
at uk.ac.cam.caret.sakai.rsf.servlet.ReasonableSakaiServlet.service(ReasonableSakaiServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:369)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:329)
at org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:511)
at org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1483)
at org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:213)
at org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:96)
at org.sakaiproject.portal.charon.handlers.ToolHandler.doPost(ToolHandler.java:73)
at org.sakaiproject.portal.charon.SkinnableCharonPortal.doPost(SkinnableCharonPortal.java:1273)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:695)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:405)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:196)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:515)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:300)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)

user: brparke1
usage-session: 6012b0ed-68da-498c-9c6e-96645b83a2db
time: Aug 18, 2014 08:41:46
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Brett Parker
July 22, 2014 at 8:16 AM
Greetings,

We have been using Sakai for many years and looking for a way to save/archive classes so we can look to reduce the size of the database.  We are currently running 2.9 maintenance branch.  I see with Administrator access there is a tool for this.  I would prefer to put this ability in the hands of our faculty so they can choose which of their classes they want to save.  Is there anything out there or anyone done anything to provide this functionality to the instructors?

Thanks.

Brett
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-- 
Neal Caidin
Sakai Community Coordinator
Apereo Foundation
neal.caidin at apereo.org
Skype me! (but let me know in advance for the first interaction) - nealkdin
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