[Building Sakai] URGENT: problem with SCORM 2004 3ed rte in sakai 2.5.4

[Neeru Joshi]

Hi All,

  I have successfully deployed scorm 2004 3ed rte in sakai 2.5.4 in windows
platform, but when i take my webapps folder of tomcat & place it in another
system with linux os, the scorm tool throws an exception. Till now I have
been trying the same procedure (i.e. copying the webapps folder) in the
target machine, but they all had windows os. Now that I tried the same on
linux.... sakai works fine but when on clicking the scorm tool in the side
navigation menubar, i get the following exception in the tool page:

Error

An unexpected error has occurred.

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Technical Details

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org.sakaiproject.portal.api.PortalHandlerException:
java.lang.NullPointerException
    at
org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:891)
caused by: java.lang.NullPointerException
    at
org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:459)
    at
org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1343)
    at
org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:163)
    at
org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:86)
    at
org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:891)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
    at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
    at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
    at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:592)
    at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
    at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
    at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
    at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
    at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
    at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
    at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
    at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
    at
org.apache.coyote.http11.Http11BaseProtocol$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:595)


user: admin

usage-session: cc034c19-b2d9-4721-b2ea-de866e004b6b

time: Jul 20, 2009 23:17:10

I am not sure what is going wrong....need some help here..

Appreciate any help!!
Thanks,
Neeru


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