java.lang.NullPointerException: This exception has no message.

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Oracle Community by 3004, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at weblogicx.xml.tags.XsltTag.doEndTag(XsltTag.java:207)
at jsp_servlet._portlets._xmltest.__content._jspService(content.jsp:7)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:945)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:332)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:376)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:242)
at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:539)
at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:119)
at jsp_servlet._framework.__portlet._jspService(portlet.jsp:84)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:945)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:332)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:242)
at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:539)
at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:119)
at com.bea.portal.render.servlets.jsp.taglib.RenderTag.renderPortlets(RenderTag.java:172)
at com.bea.portal.render.servlets.jsp.taglib.RenderTag.doStartTag(RenderTag.java:60)
at jsp_servlet._framework._layouts._spanningthreecolumn.__template._jspService(template.jsp:10)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:945)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:332)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:376)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:242)
at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:539)
at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:119)
at jsp_servlet._framework.__page._jspService(page.jsp:64)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:945)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:332)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:242)
at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:539)
at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:119)
at jsp_servlet._framework.__portal._jspService(portal.jsp:19)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:945)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:332)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:242)
at weblogic.security.service.SecurityServiceManager.runAs(SecurityServiceManager.java:721)
at com.bea.portal.appflow.servlets.internal.PortalWebflowServlet.doGet(PortalWebflowServlet.java:146)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:945)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:332)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:242)
at weblogic.security.service.SecurityServiceManager.runAs(SecurityServiceManager.java:721)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3043)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:152)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:133)

Users with the same issue

You are the first who have seen this exception.

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.