[Building Sakai] Problem while uploading content packages

[hemanth87]

Hi,

I tried to upload the content package for scorm player from sections page,
while uploading the scorm package i clicked on the Upload content package as
shown in image 
http://old.nabble.com/file/p33007736/Error%2Bon%2Bclicking.jpeg  i got the
error shown below



2011-12-20 10:57:38,769 ERROR http-8080-4
org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/sakai-content-tool].[sakai.filepicker]
- Servlet.service() for servlet sakai.filepicker threw exception
java.lang.NullPointerException
	at
org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.help(ActiveToolComponent.java:556)
	at org.sakaiproject.cheftool.ToolServlet.sendToHelper(ToolServlet.java:652)
	at org.sakaiproject.cheftool.ToolServlet.doGet(ToolServlet.java:212)
	at
org.sakaiproject.cheftool.VelocityPortletPaneledAction.doGet(VelocityPortletPaneledAction.java:1014)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
	at org.sakaiproject.vm.ComponentServlet.service(ComponentServlet.java:56)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:590)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:659)
	at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:457)
	at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:359)
	at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:311)
	at
org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.help(ActiveToolComponent.java:556)
	at
org.sakaiproject.jsf.util.HelperAwareJsfTool.sendToHelper(HelperAwareJsfTool.java:239)
	at
org.sakaiproject.jsf.util.HelperAwareJsfTool.dispatch(HelperAwareJsfTool.java:73)
	at org.sakaiproject.jsf.util.JsfTool.doGet(JsfTool.java:241)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:659)
	at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:457)
	at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:359)
	at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:311)
	at
org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:486)
	at
org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1261)
	at
org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:195)
	at
org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:94)
	at
org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:772)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:642)
	at
com.rsmart.sakai.kernel.request.BrandRequestFilter.doFilter(BrandRequestFilter.java:79)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
	at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
	at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:837)
	at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:640)
	at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1287)
	at java.lang.Thread.run(Thread.java:662)
2011-12-20 10:57:38,769 ERROR http-8080-4
org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/etudes-melete-tool].[sakai.melete]
- Servlet.service() for servlet sakai.melete threw exception
java.lang.NullPointerException
	at
org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.help(ActiveToolComponent.java:556)
	at org.sakaiproject.cheftool.ToolServlet.sendToHelper(ToolServlet.java:652)
	at org.sakaiproject.cheftool.ToolServlet.doGet(ToolServlet.java:212)
	at
org.sakaiproject.cheftool.VelocityPortletPaneledAction.doGet(VelocityPortletPaneledAction.java:1014)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
	at org.sakaiproject.vm.ComponentServlet.service(ComponentServlet.java:56)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	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:590)
	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:659)
	at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:457)
	at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:359)
	at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:311)
	at
org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.help(ActiveToolComponent.java:556)
	at
org.sakaiproject.jsf.util.HelperAwareJsfTool.sendToHelper(HelperAwareJsfTool.java:239)
	at
org.sakaiproject.jsf.util.HelperAwareJsfTool.dispatch(HelperAwareJsfTool.java:73)
	at org.sakaiproject.jsf.util.JsfTool.doGet(JsfTool.java:241)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:659)
	at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:457)
	at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:359)
	at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:311)
	at
org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:486)
	at
org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1261)
	at
org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:195)
	at
org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:94)
	at
org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:772)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	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:642)
	at
com.rsmart.sakai.kernel.request.BrandRequestFilter.doFilter(BrandRequestFilter.java:79)
	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:172)
	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.Http11AprProcessor.process(Http11AprProcessor.java:837)
	at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:640)
	at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1287)
	at java.lang.Thread.run(Thread.java:662)
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