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Posted to jetspeed-user@portals.apache.org by Jeff Sheets <je...@gmail.com> on 2005/04/18 21:02:45 UTC

Portlet Deploy Error

We occasionally see this error when deploying.  We are using Jetsped
1.6-dev (Fusion) with the struts bridge.  Does anyone have any ideas
about this one?  With Weblogic 8.1 SP3 we could see this then delete
and re-add the portlet.  On SP4 the server just throws up a 503 error
and we have to restart the server.  We need to find the answer so that
we can run SP4 on our servers with confidence.
-- Jeff

<Apr 18, 2005 11:08:56 AM CDT> <Error> <HTTP> <BEA-101046> <[ServletContext(id=3
2106185,name=myportlet,context-path=/myportlet)]
JetspeedContainerServlet: Error rendering p
ortlet "My Portlet": java.lang.NullPointerException
java.lang.NullPointerException
        at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispat
cherImpl.java:656)
        at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispat
cherImpl.java:423)
        at org.apache.portals.bridges.struts.StrutsPortlet.processRequest(Struts
Portlet.java:346)
        at org.apache.portals.bridges.struts.StrutsPortlet.doView(StrutsPortlet.
java:263)
        at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
        at javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
        at org.apache.jetspeed.container.JetspeedContainerServlet.doGet(Jetspeed
ContainerServlet.java:233)
        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:1006)
        at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:419)
        at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:315)
        at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispat
cherImpl.java:638)
        at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispat
cherImpl.java:423)
        at org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(Se
rvletPortletInvoker.java:213)
        at org.apache.jetspeed.container.invoker.ServletPortletInvoker.render(Se
rvletPortletInvoker.java:124)
        at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerI
mpl.java:103)
        at org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderP
ortlet(JetspeedPortletContainerWrapper.java:88)
        at org.apache.jetspeed.aggregator.impl.PortletRendererImpl.renderNow(Por
tletRendererImpl.java:110)
        at org.apache.jetspeed.aggregator.impl.PortletAggregatorImpl.build(Portl
etAggregatorImpl.java:81)
        at org.apache.jetspeed.aggregator.PortletValve.invoke(PortletValve.java:
46)
        at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:209)
        at org.apache.jetspeed.container.ContainerValve.invoke(ContainerValve.ja
va:76)
        at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:209)
        at org.apache.jetspeed.fusion.security.impl.FusionSecurityValveImpl.invo
ke(FusionSecurityValveImpl.java:73)
        at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:209)
        at org.apache.jetspeed.container.url.impl.PortalURLValveImpl.invoke(Port
alURLValveImpl.java:55)
        at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:209)
        at org.apache.jetspeed.fusion.profiler.impl.FusionProfilerValveImpl.invo
ke(FusionProfilerValveImpl.java:52)
        at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:209)
        at org.apache.jetspeed.capabilities.impl.CapabilityValveImpl.invoke(Capa
bilityValveImpl.java:127)
        at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:209)
        at org.apache.jetspeed.localization.impl.LocalizationValveImpl.invoke(Lo
calizationValveImpl.java:73)
        at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipe
line.java:209)
        at org.apache.jetspeed.pipeline.JetspeedPipeline.invoke(JetspeedPipeline
.java:191)
        at org.apache.jetspeed.engine.AbstractEngine.service(AbstractEngine.java
:259)
        at org.apache.jetspeed.fusion.portal.portlets.JetspeedFusionPortlet.serv
ice(JetspeedFusionPortlet.java:186)
        at org.apache.jetspeed.fusion.portal.portlets.JetspeedFusionPortlet.getC
ontent(JetspeedFusionPortlet.java:125)
        at org.apache.jetspeed.portal.security.portlets.PortletWrapper.getConten
t(PortletWrapper.java:115)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.in
voke(UberspectImpl.java:267)
        at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.j
ava:197)
        at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTRefer
ence.java:175)
        at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTRefere
nce.java:220)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java
:55)
        at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfSt
atement.java:70)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java
:55)
        at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfSt
atement.java:70)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.
java:230)
        at org.apache.velocity.Template.merge(Template.java:256)
        at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:449)
        at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:418)
        at org.apache.turbine.services.velocity.TurbineVelocityService.decodeReq
uest(TurbineVelocityService.java:494)
        at org.apache.turbine.services.velocity.TurbineVelocityService.handleReq
uest(TurbineVelocityService.java:336)
        at org.apache.turbine.services.velocity.TurbineVelocity.handleRequest(Tu
rbineVelocity.java:143)
        at org.apache.jetspeed.portal.controls.VelocityPortletControl.getContent
(VelocityPortletControl.java:155)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.in
voke(UberspectImpl.java:267)
        at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.j
ava:197)
        at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTRefer
ence.java:175)
        at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTRefere
nce.java:220)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java
:55)
        at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:166
)
        at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirect
ive.java:114)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java
:55)
        at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:166
)
        at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirect
ive.java:114)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.
java:230)
        at org.apache.velocity.Template.merge(Template.java:256)
        at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:449)
        at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:418)
        at org.apache.turbine.services.velocity.TurbineVelocityService.decodeReq
uest(TurbineVelocityService.java:494)
        at org.apache.turbine.services.velocity.TurbineVelocityService.handleReq
uest(TurbineVelocityService.java:336)
        at org.apache.turbine.services.velocity.TurbineVelocity.handleRequest(Tu
rbineVelocity.java:143)
        at org.apache.jetspeed.portal.controllers.VelocityPortletController.getC
ontent(VelocityPortletController.java:105)
        at org.apache.jetspeed.portal.BasePortletSet.getContent(BasePortletSet.j
ava:353)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.in
voke(UberspectImpl.java:267)
        at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.j
ava:197)
        at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTRefer
ence.java:175)
        at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTRefere
nce.java:220)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.
java:230)
        at org.apache.velocity.Template.merge(Template.java:256)
        at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:449)
        at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:418)
        at org.apache.turbine.services.velocity.TurbineVelocityService.decodeReq
uest(TurbineVelocityService.java:494)
        at org.apache.turbine.services.velocity.TurbineVelocityService.handleReq
uest(TurbineVelocityService.java:336)
        at org.apache.turbine.services.velocity.TurbineVelocity.handleRequest(Tu
rbineVelocity.java:143)
        at org.apache.jetspeed.portal.controllers.VelocityPortletController.getC
ontent(VelocityPortletController.java:105)
        at org.apache.jetspeed.portal.BasePortletSet.getContent(BasePortletSet.j
ava:353)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.in
voke(UberspectImpl.java:267)
        at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.j
ava:197)
        at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTRefer
ence.java:175)
        at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTRefere
nce.java:220)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java
:55)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.
java:230)
        at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfSt
atement.java:89)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java
:55)
        at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfSt
atement.java:70)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.
java:230)
        at org.apache.velocity.Template.merge(Template.java:256)
        at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:449)
        at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:418)
        at org.apache.turbine.services.velocity.TurbineVelocityService.decodeReq
uest(TurbineVelocityService.java:494)
        at org.apache.turbine.services.velocity.TurbineVelocityService.handleReq
uest(TurbineVelocityService.java:336)
        at org.apache.turbine.services.velocity.TurbineVelocity.handleRequest(Tu
rbineVelocity.java:143)
        at org.apache.jetspeed.portal.controls.VelocityPortletControl.getContent
(VelocityPortletControl.java:155)
        at org.apache.jetspeed.util.template.JetspeedTool.getPane(JetspeedTool.j
ava:153)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.in
voke(UberspectImpl.java:267)
        at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.j
ava:197)
        at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTRefer
ence.java:175)
        at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTRefere
nce.java:220)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java
:55)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.
java:230)
        at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfSt
atement.java:89)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.
java:230)
        at org.apache.velocity.Template.merge(Template.java:256)
        at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:449)
        at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:418)
        at org.apache.turbine.services.velocity.TurbineVelocityService.decodeReq
uest(TurbineVelocityService.java:494)
        at org.apache.turbine.services.velocity.TurbineVelocityService.handleReq
uest(TurbineVelocityService.java:336)
        at org.apache.turbine.services.velocity.TurbineVelocity.handleRequest(Tu
rbineVelocity.java:143)
        at org.apache.turbine.modules.screens.VelocityDirectScreen.buildTemplate
(VelocityDirectScreen.java:123)
        at org.apache.turbine.modules.screens.TemplateScreen.doBuild(TemplateScr
een.java:130)
        at org.apache.turbine.modules.Screen.build(Screen.java:99)
        at org.apache.turbine.modules.ScreenLoader.eval(ScreenLoader.java:129)
        at org.apache.turbine.util.template.TemplateScreen.toString(TemplateScre
en.java:126)
        at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTRefere
nce.java:291)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.
java:230)
        at org.apache.velocity.Template.merge(Template.java:256)
        at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:449)
        at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:418)
        at org.apache.turbine.services.velocity.TurbineVelocityService.decodeReq
uest(TurbineVelocityService.java:494)
        at org.apache.turbine.services.velocity.TurbineVelocityService.handleReq
uest(TurbineVelocityService.java:336)
        at org.apache.turbine.services.velocity.TurbineVelocity.handleRequest(Tu
rbineVelocity.java:143)
        at org.apache.turbine.modules.layouts.VelocityDirectLayout.doBuild(Veloc
ityDirectLayout.java:106)
        at org.apache.turbine.modules.Layout.build(Layout.java:91)
        at org.apache.turbine.modules.LayoutLoader.exec(LayoutLoader.java:123)
        at org.apache.turbine.modules.pages.DefaultPage.doBuild(DefaultPage.java
:169)
        at org.apache.turbine.modules.Page.build(Page.java:90)
        at org.apache.turbine.modules.PageLoader.exec(PageLoader.java:123)
        at org.apache.turbine.Turbine.doGet(Turbine.java:563)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run
(ServletStubImpl.java:1006)
        at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:419)
        at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:315)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
n.run(WebAppServletContext.java:6718)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
121)
        at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:3764)
        at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
pl.java:2644)
        at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
>

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