Portlet Null Bag Error

[Sayandip Ghosh，修改在11 年前。]

Hi,

I've developed a portlet and deployed it onto the server. It works fine with no issues after deployment. As soon as I restart the server I get a "Portlet has a null portlet bag" error. Can someone help me in resolving this. Partial stacktrace is below:

08:24:01,015 INFO [stdout] (http--0.0.0.0-8484-1) 08:24:01,015 ERROR [http--0.0.0.0-8484-1][PortletContextFactory:73] Portlet grievance_WAR_Grievanceportlet has a null portlet bag
08:24:01,046 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/].[jsp]] (http--0.0.0.0-8484-1) Servlet.service() for servlet jsp threw exception: java.lang.NullPointerException
at com.liferay.portlet.PortletContextFactory._create(PortletContextFactory.java:80) [portal-impl.jar:]
at com.liferay.portlet.PortletContextFactory.create(PortletContextFactory.java:39) [portal-impl.jar:]
at com.liferay.portlet.PortletConfigFactoryImpl.create(PortletConfigFactoryImpl.java:52) [portal-impl.jar:]
at com.liferay.portlet.PortletConfigFactoryUtil.create(PortletConfigFactoryUtil.java:32) [portal-service.jar:]
at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:489)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) [jbossweb-7.0.13.Final.jar:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369) [jbossweb-7.0.13.Final.jar:]
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:326) [jbossweb-7.0.13.Final.jar:]
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:253) [jbossweb-7.0.13.Final.jar:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72) [portal-service.jar:]
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116) [portal-service.jar:]
at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73) [portal-service.jar:]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:840) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:720) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:657) [jbossweb-7.0.13.Final.jar:]
at com.liferay.portal.servlet.DirectServletPathRegisterDispatcher.include(DirectServletPathRegisterDispatcher.java:53) [portal-impl.jar:]
at com.liferay.portal.servlet.PACLRequestDispatcherWrapper.doDispatch(PACLRequestDispatcherWrapper.java:90) [portal-impl.jar:]
at com.liferay.portal.servlet.PACLRequestDispatcherWrapper.include(PACLRequestDispatcherWrapper.java:54) [portal-impl.jar:]
at com.liferay.portal.util.PortalImpl.renderPortlet(PortalImpl.java:5158) [portal-impl.jar:]
at com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:1569) [portal-service.jar:]
at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processPortlet(RuntimePortletImpl.java:165) [portal-impl.jar:]
at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processPortlet(RuntimePortletImpl.java:97) [portal-impl.jar:]
at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.doProcessTemplate(RuntimePortletImpl.java:531) [portal-impl.jar:]
at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.doDispatch(RuntimePortletImpl.java:394) [portal-impl.jar:]
at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processTemplate(RuntimePortletImpl.java:228) [portal-impl.jar:]
at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processTemplate(RuntimePortletImpl.java:216) [portal-impl.jar:]
at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.java:113) [portal-service.jar:]

Thanks in advance.

Sayandip.

[Juhi Kumari，修改在11 年前。]

Hi Sayandip,

Check this thread

Regards
Juhi

[Anonymous Anonymous，修改在9 年前。]

hai i am facing the same error is there any solution for this


09:10:31,642 ERROR [http-bio-8080-exec-15][PortletContextFactory:77] Portlet lmsleadcreationportlet_WAR_lmsportlet has a null portlet bag




kindly help me with solution