[Building Sakai] samigo error
Kevin Chan
kkc at berkeley.edu
Tue Nov 12 14:19:19 PST 2013
Hi Karen,
FYI, we are seeing a similar problem (in our case, all instructors and
Sakai administrators get the stacktrace) in our stock SAMigo 2.9.2.
We are still trying to trace the exact actions that the end user took to
(possibly) cause this issue.
Executing the query you listed in your email on 11/4 reveals that one of
the last published assessment indeed does not have any associated
results associating the published assessment ID with any authzdata rows.
You mentioned that you got a similar report from U of Florida, so some
questions:
1. Is there a Sakai Jira for that documents this or similar issues?
2. What is the workaround or fix for this issue?
Please let me know if you think we should file a Jira or if you need
more information about this problem.
Thanks,
Kevin Chan
Operations Team
Educational Technology Services
UC Berkeley
PS - stacktrace for this error:
Stacktrace:
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:470)
caused by: java.lang.NullPointerException
at org.sakaiproject.tool.assessment.ui.listener.author.AuthorActionListener.isActive(AuthorActionListener.java:321)
at org.sakaiproject.tool.assessment.ui.listener.author.AuthorActionListener.getTakeableList(AuthorActionListener.java:256)
at org.sakaiproject.tool.assessment.ui.listener.author.AuthorActionListener.prepareAllPublishedAssessmentsList(AuthorActionListener.java:201)
at org.sakaiproject.tool.assessment.ui.listener.author.AuthorActionListener.prepareAssessmentsList(AuthorActionListener.java:159)
at org.sakaiproject.tool.assessment.ui.listener.author.AuthorActionListener.processAction(AuthorActionListener.java:122)
at org.apache.jsp.jsf.index.mainIndex_jsp._jspService(mainIndex_jsp.java:116)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
On 11/4/13 11:15 AM, Karen Tsao wrote:
> Hi Neil,
>
> From the code, it looks like something related to the groups/sections
> in that site. Does this assessment release to groups/sections? If yes,
> can you check if these groups/sections are still valid? Or have them
> been removed and recreated?
>
> Can you run the following query:
>
> select * from SAM_AUTHZDATA_T where FUNCTIONID='TAKE_PUBLISHED_
> ASSESSMENT' and QUALIFIERID=:published_assessment_id
>
> Do you get any result back?
>
> What Samigo version do you use? The same error just reported a while
> back by U of Florida. I am curious to know the cause.
>
> Thanks,
> Karen
>
>
>
> On Mon, Nov 4, 2013 at 12:51 AM, NeilCrazy <daiyuechuan at hotmail.com
> <mailto:daiyuechuan at hotmail.com>> wrote:
>
> Hi, all
>
> One of our teacher can not open his samigo tool. This just
> happenned on one teacher but not others.
>
> We try several ways to fix this but seems not work. Is there any idea?
> Thanks!
>
> Neil
>
> Here is the log:
>
> org.sakaiproject.portal.api.PortalHandlerException: org.sakaiproject.tool.api.ToolException: org.apache.jasper.JasperException: java.lang.NullPointerException
> at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:894)
> caused by: org.sakaiproject.tool.api.ToolException: org.apache.jasper.JasperException: java.lang.NullPointerException
> at org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1483)
> caused by: org.apache.jasper.JasperException: java.lang.NullPointerException
> at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:470)
> caused by: java.lang.NullPointerException
> at org.sakaiproject.tool.assessment.ui.listener.author.AuthorActionListener.isActive(AuthorActionListener.java:321)
> at org.sakaiproject.tool.assessment.ui.listener.author.AuthorActionListener.getTakeableList(AuthorActionListener.java:256)
> at org.sakaiproject.tool.assessment.ui.listener.author.AuthorActionListener.prepareAllPublishedAssessmentsList(AuthorActionListener.java:201)
> at org.sakaiproject.tool.assessment.ui.listener.author.AuthorActionListener.prepareAssessmentsList(AuthorActionListener.java:159)
> at org.sakaiproject.tool.assessment.ui.listener.author.AuthorActionListener.processAction(AuthorActionListener.java:122)
> at org.apache.jsp.jsf.index.mainIndex_jsp._jspService(mainIndex_jsp.java:117)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
> at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
> at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:634)
> 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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
> at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
> at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412)
> at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
> at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:346)
> at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:152)
> at org.sakaiproject.jsf.app.SakaiViewHandler.renderView(SakaiViewHandler.java:159)
> at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:107)
> at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
> at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:137)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:214)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:634)
> 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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
> at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
> at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412)
> at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
> at org.sakaiproject.jsf.util.SamigoJsfTool.dispatch(SamigoJsfTool.java:301)
> at org.sakaiproject.jsf.util.JsfTool.doGet(JsfTool.java:241)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
> at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
> at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:379)
> at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
> at org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:511)
> at org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1483)
> at org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:213)
> at org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:96)
> at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:894)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:695)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:724)
>
>
> ??: 950ce64c-2b13-4340-a029-33b67d37f514
>
> usage-session: acff97c9-d08b-46e6-a8c0-0012e0ca7d23
>
> ??: 2013-11-4 16:43:48
>
>
>
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