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Posted to pluto-user@portals.apache.org by Kevin Wang <un...@yahoo.com> on 2004/03/10 03:02:20 UTC
help with pluto and weblogic

hi all, when I was deploying pluto on weblogic 8.1. I found this error

2004-3-10 上午10时00分51秒 CST> <Error> <HTTP> <BEA-101309>
<[ServletContext(id=5285010,name=pluto,context-path=/pluto)] could not
deserialize the context attribute
"org.apache.pluto.portalImpl.StaticInformationProvider"
java.io.NotSerializableException: weblogic.servlet.internal.ServletStubImpl
        at
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1054)
        at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1330)
        at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1302)
        at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1245)
        at
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
        at
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
        at
weblogic.servlet.internal.AttributeWrapper.getObject(AttributeWrapper.java:95)
        at
weblogic.servlet.internal.AttributeWrapper.getObject(AttributeWrapper.java:67)
        at
weblogic.servlet.internal.WebAppServletContext.getAttribute(WebAppServletContext.java:637)
        at
org.apache.pluto.portalImpl.core.InformationProviderServiceFactoryImpl.getStaticProvider(InformationProviderServiceFactoryImpl.java:38)
        at
org.apache.pluto.portalImpl.factory.FactoryAccess.getStaticProvider(FactoryAccess.java:32)
        at
org.apache.pluto.portalImpl.aggregation.PortletFragment.service(PortletFragment.java:194)
        at
jsp_servlet._web_45_inf._aggregation.__columnfragment._jspService(__columnfragment.java:155)
        at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
        at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:431)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
        at
weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:594)
        at
weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:409)
        at
org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:106)
        at
jsp_servlet._web_45_inf._aggregation.__rowfragment._jspService(__rowfragment.java:157)
        at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
        at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:431)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
        at
weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:594)
        at
weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:409)
        at
org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:106)
        at
jsp_servlet._web_45_inf._aggregation.__pagefragment._jspService(__pagefragment.java:180)
        at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
        at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:431)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
        at
weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:594)
        at
weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:409)
        at
org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:106)
        at
jsp_servlet._web_45_inf._aggregation.__rootfragment._jspService(__rootfragment.java:199)
        at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
        at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:431)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
        at
weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:594)
        at
weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:409)
        at
org.apache.pluto.portalImpl.aggregation.AbstractFragment.service(AbstractFragment.java:106)
        at org.apache.pluto.portalImpl.Servlet.doGet(Servlet.java:196)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
        at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6310)
        at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
        at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
        at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3622)
        at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2569)
        at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)


also， I found this error description here
	http://edocs.bea.com/wls/docs81/messages/HTTP.html

Please help.