febaportal [http://community.jboss.org/people/febaportal] created the discussion
"Null pointer exception from Portlet tag." To view the discussion, visit: http://community.jboss.org/message/608759#608759 -------------------------------------------------------------- Hi, I am getting following exception when i use <portlet:defineObjects /> tag in my jsp. This exception occurs only once i.e. during rendering of jsp for first time, but again when i just refresh the browser page the jsp is displayed correctly.Then the next jsps in the flow are displayed without any error. Exception throwm: java.lang.NullPointerException at org.jboss.portal.portlet.impl.jsr168.taglib.PortletTag.getDispatchedRequest(PortletTag.java:67) at org.jboss.portal.portlet.impl.jsr168.taglib.PortletTag.getPortletRequest(PortletTag.java:72) at org.jboss.portal.portlet.impl.jsr168.taglib.PortletTag.getRenderRequest(PortletTag.java:90) at org.jboss.portal.portlet.impl.jsr286.taglib.DefineObjects286Tag.doEndTag(DefineObjects286Tag.java:57) at org.apache.jsp.jsp.mails.MailFG.MailHomePage_jsp._jspService(MailHomePage_jsp.java:322) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:227) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:169) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:656) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:556) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:477) at org.jboss.portal.portlet.impl.jsr168.api.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:142) at org.jboss.portal.portlet.impl.jsr168.api.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:79) -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/608759#608759] Start a new discussion in JBoss Portal at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2011]
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