portlet.javax.portlet.PortletException

This exception has no message.

Samebug tips4

Check if your MongoDB is available.


Check if your server (or a proxy server) is not going up and down. There might be something between a proxy and a client sending intermittent requests to non-functioning hosts as well. There might as well be too many requests in a short amount of time.

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Solutions on the web7

  • via portals-wsrp4j-user by B Ramesh, 9 months ago
    This exception has no message.
  • via portals-wsrp4j-user by B Ramesh, 2 weeks ago
    This exception has no message.
  • This exception has no message.
  • Stack trace

    • portlet.javax.portlet.PortletException at org.apache.wsrp4j.consumer.proxyportlet.impl.ProxyPortlet.doRender(ProxyPortlet.java:462) at org.apache.wsrp4j.commons.consumer.util.portlet.PortletFilterChain.doRender(PortletFilterChain.java:98) at org.apache.wsrp4j.commons.consumer.util.portlet.PortletFilterManager.doRenderFilters(PortletFilterManager.java:98) at org.apache.wsrp4j.commons.consumer.util.portlet.ControllerPortlet.render(ControllerPortlet.java:61) at org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:216) at org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:159) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:691) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:594) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:505) at org.apache.pluto.core.DefaultPortletInvokerService.invoke(DefaultPortletInvokerService.java:173) at org.apache.pluto.core.DefaultPortletInvokerService.render(DefaultPortletInvokerService.java:105) at org.apache.pluto.core.PortletContainerImpl.doRender(PortletContainerImpl.java:178) at org.apache.pluto.driver.tags.PortletTag.doStartTag(PortletTag.java:152) at org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp._jspx_meth_pluto_005fportlet_005f0(portlet_002dskin_jsp.java:101) at org.apache.jsp.WEB_002dINF.themes.portlet_002dskin_jsp._jspService(portlet_002dskin_jsp.java:76) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:691) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:594) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:505) at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:965) at org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspx_meth_c_005fforEach_005f1(pluto_002ddefault_002dtheme_jsp.java:471) at org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspx_meth_c_005fotherwise_005f0(pluto_002ddefault_002dtheme_jsp.java:419) at org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspx_meth_c_005fchoose_005f0(pluto_002ddefault_002dtheme_jsp.java:287) at org.apache.jsp.WEB_002dINF.themes.pluto_002ddefault_002dtheme_jsp._jspService(pluto_002ddefault_002dtheme_jsp.java:147) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:691) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:469) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:403) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301) at org.apache.pluto.driver.PortalDriverServlet.doGet(PortalDriverServlet.java:142) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) at java.lang.Thread.run(Unknown Source) Caused by: org.apache.wsrp4j.commons.exception.WSRPException: Internal Error. at org.apache.wsrp4j.commons.exception.WSRPXHelper.throwX(WSRPXHelper.java:154) at org.apache.wsrp4j.commons.exception.WSRPXHelper.handleWSRPFault(WSRPXHelper.java:365) at org.apache.wsrp4j.commons.consumer.driver.producer.ProducerImpl.getServiceDescription(ProducerImpl.java:458) at org.apache.wsrp4j.commons.consumer.driver.producer.ProducerImpl.getServiceDescription(ProducerImpl.java:389) at org.apache.wsrp4j.commons.consumer.driver.producer.ProducerImpl.getPortletDescription(ProducerImpl.java:484) at org.apache.wsrp4j.consumer.proxyportlet.impl.ProxyPortlet.getPortletDescription(ProxyPortlet.java:748) at org.apache.wsrp4j.consumer.proxyportlet.impl.ProxyPortlet.getWindowSession(ProxyPortlet.java:536) at org.apache.wsrp4j.consumer.proxyportlet.impl.ProxyPortlet.doRender(ProxyPortlet.java:396) ... 64 more Caused by: java.net.ConnectException: Connection refused: connect at org.apache.axis.AxisFault.makeFault(AxisFault.java:101) at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:154) at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32) at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118) at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83) at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165) at org.apache.axis.client.Call.invokeEngine(Call.java:2784) at org.apache.axis.client.Call.invoke(Call.java:2767) at org.apache.axis.client.Call.invoke(Call.java:2443) at org.apache.axis.client.Call.invoke(Call.java:2366) at org.apache.axis.client.Call.invoke(Call.java:1812) at oasis.names.tc.wsrp.v1.bind.WSRP_v1_ServiceDescription_Binding_SOAPStub.getServiceDescription(WSRP_v1_ServiceDescription_Binding_SOAPStub.java:745) at org.apache.wsrp4j.commons.consumer.driver.producer.ProducerImpl.getServiceDescription(ProducerImpl.java:419) ... 69 more Caused by: java.net.ConnectException: Connection refused: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(Unknown Source) at java.net.PlainSocketImpl.connectToAddress(Unknown Source) at java.net.PlainSocketImpl.connect(Unknown Source) at java.net.SocksSocketImpl.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:153) at org.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:120) at org.apache.axis.transport.http.HTTPSender.getSocket(HTTPSender.java:191) at org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:404) at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:138) ... 80 more

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