[Building Sakai] Post'em JSP error on 2.6.1

[Steve Swinsburg]

Hi Robert,

Is there more of the exception in the logs? Specifically it should say what was the problem was with line 20, ie a NPE.

cheers,
Steve


On 08/01/2010, at 8:13 AM, Robert Long wrote:

> All,
> 
> While testing our latest upgrade to 2.6.1, I ran across a JSP error when trying to use the Post'em tool. It was built using Maven 2.2.0 and Java 1.5.0_19 on Mac 10.6. It is running on Suse Linux 10, tomcat 5.5.28 w/ Java 1.5.0_17.
> 
> ----error----
> org.sakaiproject.portal.api.PortalHandlerException: org.sakaiproject.tool.api.ToolException: Exception in JSP: /postem/main.jsp:20
> 
> 17: 			<sakai:view_content>
> 18: 				<br/>
> 19: 	
> 20: 				<sakai:flat_list value="#{PostemTool.gradebooks}" var="gradebook" binding="#{PostemTool.gradebookTable}" styleClass="listHier lines nolines">
> 21: 					<h:column>
> 22: 						<f:facet name="header">
> 23: 							<h:commandLink action="#{PostemTool.toggleTitleSort}" title="#{msgs.sort_title}">
> 
> 
> Stacktrace:
>    at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:768)
> caused by: org.sakaiproject.tool.api.ToolException: Exception in JSP: /postem/main.jsp:20
> 
> 17: 			<sakai:view_content>
> 18: 				<br/>
> 19: 	
> 20: 				<sakai:flat_list value="#{PostemTool.gradebooks}" var="gradebook" binding="#{PostemTool.gradebookTable}" styleClass="listHier lines nolines">
> 21: 					<h:column>
> 22: 						<f:facet name="header">
> 23: 							<h:commandLink action="#{PostemTool.toggleTitleSort}" title="#{msgs.sort_title}">
> 
> 
> Stacktrace:
>    at org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1216)
> caused by: org.apache.jasper.JasperException: Exception in JSP: /postem/main.jsp:20
> 
> 17: 			<sakai:view_content>
> 18: 				<br/>
> 19: 	
> 20: 				<sakai:flat_list value="#{PostemTool.gradebooks}" var="gradebook" binding="#{PostemTool.gradebookTable}" styleClass="listHier lines nolines">
> 21: 					<h:column>
> 22: 						<f:facet name="header">
> 23: 							<h:commandLink action="#{PostemTool.toggleTitleSort}" title="#{msgs.sort_title}">
> 
> 
> Stacktrace:
>    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
> 
> ----end error----
> 
> I would appreciate a little help or advice on where to go from here.
> 
> Thanks,
> Bob
> 
> ----
> Robert E. Long, MA
> Saginaw Valley State University
> Open Source Programmer / Analyst
> Math / Education Technology Instructor
> M.A. Instructional Technology
> O: 989.964.2245
> 
> 
> 
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