Re: Duplicate copies of portal code under Tomcat

Tue, 29 Nov 2005 05:43:52 -0800

BTW - the error message is pretty accurate. . .basically, the invoker can't find the context which is configured for the target portlet. This means either: 

1) The portlet application is not deployed
2) The container doesn't have access to this context - check to make sure that crossContext="true" is declared within your context configuration files for tomcat.
BTW: the head revision of pluto should resolve this issue as well - it automatically creates that configuration for you when you run a: 

mvn pluto:install

to install the portal.

David

David H. DeWolf wrote:
It looks to me like you don't have the latest revision of 1.1. This duplication was discussed in length on the user or dev list about a month ago (it's a result of the way tomcat unpacks and autodeploys) wars, and was subsequently resolved. The HEAD revision in SVn should prevent this from happening. . .
for more details on the reasons why this happens. . .take a look back in the archives about 3-4 weeks ago (I think). 

David

Graham Klyne wrote:
When I run the Pluto portal driver and test portlets under Tomcat 5.5, I get two 
identical copies of the software created in the Tomcat webapps directory:
  /portal and /pluto-portal
  /testsuite and /pluto-testsuite
Which I find is all rather confusing. My pluto.xml and testsuite.cml files refer to pluto-portal.war and pluto-testsuite.war, which I assume are being unpacked by Tomcat into the correspinding directories under /webapps. The only place in the config files I can find reference to paths /portal and /testsuite are in pluto-portal-driver-config.xml, but I can't see why the portal software would create yet another copy of the software, rarther than just following the context declarations to /pluto-portal AND /pluto-testsuite. Is this expected 
behaviour?
All this comes about because although I'm getting the portal software to run and 
render under ServletUnit, the portlets themselves are failing to find the
corresponding context, and I'm struggling to figure out what aspect of the 
ServletUnit environment I need to adjust to allow the portlets to be run.

#g
--
FWIW, the portlet is returning the following as text rendered in place of the 
expected page content:

[[
Error rendering portlet.org.apache.pluto.PortletContainerRuntimeException: 
Error creating portlet invoker for portlet TestPortlet1.
Unable to locate context /testsuite.
Check your portlet configuration and ensure cross context dispatching is enabled. at org.apache.pluto.core.InternalPortletWindow.(InternalPortletWindow.java:60) 
    at
org.apache.pluto.core.PortletContainerImpl.doRender(PortletContainerImpl.java:120) at org.apache.pluto.driver.tags.PortletTag.doStartTag(PortletTag.java:94) 
    at
org.apache.jsp.WEB_002dINF.fragments.portlet_002dskin_jsp._jspx_meth_pluto_portlet_0(org.apache.jsp.WEB_002dINF.fragments.portlet_002dskin_jsp:96) 
    at
org.apache.jsp.WEB_002dINF.fragments.portlet_002dskin_jsp._jspService(org.apache.jsp.WEB_002dINF.fragments.portlet_002dskin_jsp:71) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) 
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at
com.meterware.servletunit.RequestDispatcherImpl.include(RequestDispatcherImpl.java:59) at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966) 
    at
org.apache.jsp.WEB_002dINF.fragments.portlet_002dpage_jsp._jspx_meth_c_forEach_0(org.apache.jsp.WEB_002dINF.fragments.portlet_002dpage_jsp:108) 
    at
org.apache.jsp.WEB_002dINF.fragments.portlet_002dpage_jsp._jspService(org.apache.jsp.WEB_002dINF.fragments.portlet_002dpage_jsp:66) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) 
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at
com.meterware.servletunit.RequestDispatcherImpl.include(RequestDispatcherImpl.java:59) at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966) 
    at
org.apache.jsp.WEB_002dINF.fragments.template_jsp._jspService(org.apache.jsp.WEB_002dINF.fragments.template_jsp:108) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) 
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at
com.meterware.servletunit.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:54) at org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:693) at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:660) 
    at
org.apache.jsp.WEB_002dINF.fragments.portlet_jsp._jspService(org.apache.jsp.WEB_002dINF.fragments.portlet_jsp:59) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) 
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at
com.meterware.servletunit.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:54) at org.apache.pluto.driver.PortalDriverServlet.doGet(PortalDriverServlet.java:120) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at
com.meterware.servletunit.InvocationContextImpl.service(InvocationContextImpl.java:79) 
    at
com.meterware.servletunit.ServletUnitClient.newResponse(ServletUnitClient.java:118) 
    at com.meterware.httpunit.WebWindow.getResource(WebWindow.java:164)
at com.meterware.httpunit.WebWindow.getSubframeResponse(WebWindow.java:128) 
    at com.meterware.httpunit.WebWindow.getResponse(WebWindow.java:121)
    at com.meterware.httpunit.WebClient.getResponse(WebClient.java:113)
    at
org.apache.pluto.unittest.TestPortletAccess.testDoGetHttpServletRequestHttpServletResponse(TestPortletAccess.java:70) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
    at java.lang.reflect.Method.invoke(Method.java:585)
    at junit.framework.TestCase.runTest(TestCase.java:154)
    at junit.framework.TestCase.runBare(TestCase.java:127)
    at junit.framework.TestResult$1.protect(TestResult.java:106)
    at junit.framework.TestResult.runProtected(TestResult.java:124)
    at junit.framework.TestResult.run(TestResult.java:109)
    at junit.framework.TestCase.run(TestCase.java:118)
    at junit.framework.TestSuite.runTest(TestSuite.java:208)
    at junit.framework.TestSuite.run(TestSuite.java:203)
    at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:478) 
    at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:344) 
    at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) [1]=Error rendering portlet.org.apache.pluto.PortletContainerRuntimeException: Error creating portlet invoker for portlet TestPortlet1. Unable to locate context /testsuite. Check your portlet configuration and ensure cross context 
dispatching is enabled.
at org.apache.pluto.core.InternalPortletWindow.(InternalPortletWindow.java:60) 
    at
org.apache.pluto.core.PortletContainerImpl.doRender(PortletContainerImpl.java:120) at org.apache.pluto.driver.tags.PortletTag.doStartTag(PortletTag.java:94) 
    at
org.apache.jsp.WEB_002dINF.fragments.portlet_002dskin_jsp._jspx_meth_pluto_portlet_0(org.apache.jsp.WEB_002dINF.fragments.portlet_002dskin_jsp:96) 
    at
org.apache.jsp.WEB_002dINF.fragments.portlet_002dskin_jsp._jspService(org.apache.jsp.WEB_002dINF.fragments.portlet_002dskin_jsp:71) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) 
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at
com.meterware.servletunit.RequestDispatcherImpl.include(RequestDispatcherImpl.java:59) at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966) 
    at
org.apache.jsp.WEB_002dINF.fragments.portlet_002dpage_jsp._jspx_meth_c_forEach_0(org.apache.jsp.WEB_002dINF.fragments.portlet_002dpage_jsp:108) 
    at
org.apache.jsp.WEB_002dINF.fragments.portlet_002dpage_jsp._jspService(org.apache.jsp.WEB_002dINF.fragments.portlet_002dpage_jsp:66) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) 
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at
com.meterware.servletunit.RequestDispatcherImpl.include(RequestDispatcherImpl.java:59) at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966) 
    at
org.apache.jsp.WEB_002dINF.fragments.template_jsp._jspService(org.apache.jsp.WEB_002dINF.fragments.template_jsp:108) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) 
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at
com.meterware.servletunit.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:54) at org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:693) at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:660) 
    at
org.apache.jsp.WEB_002dINF.fragments.portlet_jsp._jspService(org.apache.jsp.WEB_002dINF.fragments.portlet_jsp:59) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) 
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at
com.meterware.servletunit.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:54) at org.apache.pluto.driver.PortalDriverServlet.doGet(PortalDriverServl... 
]]

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