HTTP Status 500 – Internal Server Error


Type Exception Report

Message An exception occurred processing [content.jsp] at line [35]

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

org.apache.jasper.JasperException: An exception occurred processing [content.jsp] at line [35]

32:                     </c:when>
33:                     <c:otherwise>
34:                         <c:set var="xmldoc" value="${content.getContent(pageContext.request,param.contentid,'fr')}"/>
35:                         <c:set var="rootText"><x:out select="$xmldoc/contentlist/content/content" escapeXml="false"/></c:set>
36:                         <c:out value="${parsecontent.getAnchorPage(rootText)}" escapeXml="false"/>
37:                     </c:otherwise>
38:                 </c:choose>


Stacktrace:
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:626)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:500)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	ch.smd.presentation.helper.SessionToolPersistenceFilter.doFilter(SessionToolPersistenceFilter.java:130)

Root Cause

javax.servlet.ServletException: javax.servlet.jsp.JspTagException: javax.xml.xpath.XPathExpressionException: javax.xml.transform.TransformerException: Unable to evaluate expression using this context
	org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:663)
	org.apache.jsp.content_jsp._jspService(content_jsp.java:220)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:71)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:477)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	ch.smd.presentation.helper.SessionToolPersistenceFilter.doFilter(SessionToolPersistenceFilter.java:130)

Root Cause

javax.xml.xpath.XPathExpressionException: javax.xml.transform.TransformerException: Unable to evaluate expression using this context
	org.apache.taglibs.standard.tag.common.xml.JSTLXPathImpl.evaluate(JSTLXPathImpl.java:301)
	org.apache.taglibs.standard.tag.common.xml.JSTLXPathImpl.evaluate(JSTLXPathImpl.java:385)
	org.apache.taglibs.standard.tag.common.xml.XPathUtil.valueOf(XPathUtil.java:213)
	org.apache.taglibs.standard.tag.common.xml.ExprSupport.doStartTag(ExprSupport.java:73)
	org.apache.jsp.content_jsp._jspx_meth_x_005fout_005f1(content_jsp.java:577)
	org.apache.jsp.content_jsp._jspx_meth_c_005fset_005f3(content_jsp.java:542)
	org.apache.jsp.content_jsp._jspx_meth_c_005fotherwise_005f0(content_jsp.java:474)
	org.apache.jsp.content_jsp._jspx_meth_c_005fchoose_005f0(content_jsp.java:273)
	org.apache.jsp.content_jsp._jspService(content_jsp.java:202)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:71)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:477)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	ch.smd.presentation.helper.SessionToolPersistenceFilter.doFilter(SessionToolPersistenceFilter.java:130)

Root Cause

javax.xml.transform.TransformerException: Unable to evaluate expression using this context
	com.sun.org.apache.xpath.internal.XPath.execute(XPath.java:370)
	org.apache.taglibs.standard.tag.common.xml.JSTLXPathImpl.eval(JSTLXPathImpl.java:225)
	org.apache.taglibs.standard.tag.common.xml.JSTLXPathImpl.evaluate(JSTLXPathImpl.java:287)
	org.apache.taglibs.standard.tag.common.xml.JSTLXPathImpl.evaluate(JSTLXPathImpl.java:385)
	org.apache.taglibs.standard.tag.common.xml.XPathUtil.valueOf(XPathUtil.java:213)
	org.apache.taglibs.standard.tag.common.xml.ExprSupport.doStartTag(ExprSupport.java:73)
	org.apache.jsp.content_jsp._jspx_meth_x_005fout_005f1(content_jsp.java:577)
	org.apache.jsp.content_jsp._jspx_meth_c_005fset_005f3(content_jsp.java:542)
	org.apache.jsp.content_jsp._jspx_meth_c_005fotherwise_005f0(content_jsp.java:474)
	org.apache.jsp.content_jsp._jspx_meth_c_005fchoose_005f0(content_jsp.java:273)
	org.apache.jsp.content_jsp._jspService(content_jsp.java:202)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:71)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:477)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	ch.smd.presentation.helper.SessionToolPersistenceFilter.doFilter(SessionToolPersistenceFilter.java:130)

Root Cause

java.lang.RuntimeException: Unable to evaluate expression using this context
	com.sun.org.apache.xpath.internal.axes.NodeSequence.setRoot(NodeSequence.java:266)
	com.sun.org.apache.xpath.internal.axes.LocPathIterator.execute(LocPathIterator.java:214)
	com.sun.org.apache.xpath.internal.XPath.execute(XPath.java:341)
	org.apache.taglibs.standard.tag.common.xml.JSTLXPathImpl.eval(JSTLXPathImpl.java:225)
	org.apache.taglibs.standard.tag.common.xml.JSTLXPathImpl.evaluate(JSTLXPathImpl.java:287)
	org.apache.taglibs.standard.tag.common.xml.JSTLXPathImpl.evaluate(JSTLXPathImpl.java:385)
	org.apache.taglibs.standard.tag.common.xml.XPathUtil.valueOf(XPathUtil.java:213)
	org.apache.taglibs.standard.tag.common.xml.ExprSupport.doStartTag(ExprSupport.java:73)
	org.apache.jsp.content_jsp._jspx_meth_x_005fout_005f1(content_jsp.java:577)
	org.apache.jsp.content_jsp._jspx_meth_c_005fset_005f3(content_jsp.java:542)
	org.apache.jsp.content_jsp._jspx_meth_c_005fotherwise_005f0(content_jsp.java:474)
	org.apache.jsp.content_jsp._jspx_meth_c_005fchoose_005f0(content_jsp.java:273)
	org.apache.jsp.content_jsp._jspService(content_jsp.java:202)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:71)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:477)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
	ch.smd.presentation.helper.SessionToolPersistenceFilter.doFilter(SessionToolPersistenceFilter.java:130)

Note The full stack trace of the root cause is available in the server logs.


Apache Tomcat/9.0.37