[Building Sakai] Viewing any Portfolio causes a stacktrace

[Steve Swinsburg]

I can reproduce this on trunk as well. Create a portfolio, add a page, then preview it.

There is an outstanding JIRA for this here:
https://jira.sakaiproject.org/browse/SAK-20526

regards,
Steve


On 09/07/2011, at 12:06 PM, Steve Swinsburg wrote:

> Hi all,
> 
> I've just upgraded a system from 2.5 to 2.8 and created a portfolio with a single page of type HTML and one line of content. Previewing the portfolio sends me to:
> 
> /osp-presentation-tool/viewPresentation.osp?id=18924084FD78278CD76292B75D80DCB7
> 
> which immediately throws a stacktrace, copied below. 
> 
> I have performed all of the db upgrades from 2.5 through 2.8 but am wondering if there is some other upgrade I need to do (enabled in sakai.properties perhaps) or if it's an issue with old portfolio templates or something?
> 
> thanks,
> Steve
> 
> org.apache.jasper.JasperException: Exception in JSP: /WEB-INF/jsp/presentation/renderPresentation.jsp:5
> 
> 2: <%@ taglib prefix="spring" uri="http://www.springframework.org/tags" %>
> 3: 
> 4: <jsp:useBean id="msgs" class="org.sakaiproject.util.ResourceLoader" scope="request"><jsp:setProperty name="msgs" property="baseName" value="org.theospi.portfolio.presentation.bundle.Messages"/></jsp:useBean>
> 5: <osp-p:renderPresentation 
> 6:  template="<%= request.getAttribute(\"renderer\") %>" 
> 7:  doc="<%= request.getAttribute(\"document\") %>"
> 8:  uriResolver="<%= request.getAttribute(\"uriResolver\") %>" />
> 
> 
> Stacktrace:
> 	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:489)
> 	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
> 	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:308)
> 	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:259)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
> 	org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:236)
> 	org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:257)
> 	org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1183)
> 	org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:902)
> 	org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
> 	org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
> 	org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
> 	org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:659)
> 
> root cause
> 
> javax.servlet.ServletException: javax.servlet.jsp.JspException: com.sun.org.apache.xalan.internal.xsltc.TransletException: java.lang.NullPointerException
> 	org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:837)
> 	org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:774)
> 	org.apache.jsp.WEB_002dINF.jsp.presentation.renderPresentation_jsp._jspService(renderPresentation_jsp.java:504)
> 	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
> 	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369)
> 	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:308)
> 	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:259)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
> 	org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:236)
> 	org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:257)
> 	org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1183)
> 	org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:902)
> 	org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
> 	org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
> 	org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
> 	org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:659)
> 
> root cause
> 
> javax.xml.transform.TransformerException: com.sun.org.apache.xalan.internal.xsltc.TransletException: java.lang.NullPointerException
> 	com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:713)
> 	com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:313)
> 	org.theospi.portfolio.presentation.control.RenderPresentationTag.doStartTag(RenderPresentationTag.java:51)
> 	org.apache.jsp.WEB_002dINF.jsp.presentation.renderPresentation_jsp._jspService(renderPresentation_jsp.java:124)
> 	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
> 	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369)
> 	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:308)
> 	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:259)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
> 	org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:236)
> 	org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:257)
> 	org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1183)
> 	org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:902)
> 	org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
> 	org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
> 	org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
> 	org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:659)
> 
> root cause
> 
> com.sun.org.apache.xalan.internal.xsltc.TransletException: java.lang.NullPointerException
> 	com.sun.org.apache.xalan.internal.xsltc.dom.LoadDocument.documentF(LoadDocument.java:142)
> 	GregorSamsa.topLevel()
> 	GregorSamsa.transform()
> 	com.sun.org.apache.xalan.internal.xsltc.runtime.AbstractTranslet.transform(AbstractTranslet.java:603)
> 	com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:709)
> 	com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:313)
> 	org.theospi.portfolio.presentation.control.RenderPresentationTag.doStartTag(RenderPresentationTag.java:51)
> 	org.apache.jsp.WEB_002dINF.jsp.presentation.renderPresentation_jsp._jspService(renderPresentation_jsp.java:124)
> 	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
> 	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369)
> 	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:308)
> 	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:259)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
> 	org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:236)
> 	org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:257)
> 	org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1183)
> 	org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:902)
> 	org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
> 	org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
> 	org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
> 	org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:659)
> 

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