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Posted to pluto-user@portals.apache.org by Endre Stølsvik <En...@Stolsvik.com> on 2004/01/29 15:34:57 UTC

Re: Troubles with Pluto

On Thu, 29 Jan 2004, Craig Walls wrote:

| 
| All,
| 
| A couple of months ago, I successfully built and installed Pluto without
| a hitch. Today I'm trying to do that again with the latest stuff from
| CVS and I'm not having as much luck.
| 
| I'm following the instructions from GETTING_STARTED.html to the letter.
| I'm doing the "fullDeployment" build (although I've had similar
| experiences when doing a portal build and then a test suite build).
| 
| The build works fine right up until it is at the "prepare web archive
| 'testsuite'" step. After that I get a SAXException saying it couldn't
| find the configuration DTD (portlet-app_1_0.xsd). The build then
| completes successfully. (I'm not too worried about this exception, but I
| thought I'd note it anyway).
| 
| When I run Tomcat and then access the portal, everything seems to work
| and I see the link for "Test". But, when I click on the link, I only get
| the box for the portlet and I get a nasty NullPointerException:
| 
| java.lang.NullPointerException
|         at
| org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.java:138)
| 
|         at
| org.apache.pluto.invoker.impl.PortletInvokerImpl.load(PortletInvokerImpl.java:108)
| 
|         at
| org.apache.pluto.PortletContainerImpl.portletLoad(PortletContainerImpl.java:289)
| 
|         at
| org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.portletLoad(PortletContainerWrapperImpl.java:132)
| 
|         at
| org.apache.pluto.portalImpl.aggregation.PortletFragment.service(PortletFragment.java:125)
| 
|         at
| org.apache.jsp.ColumnFragment_jsp._jspService(ColumnFragment_jsp.java:64)
| 
|         at
| org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
|         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
|        (SNIP--it goes on much longer after this)

Might be TC5? I had some similar Exceptions - can be that it doesn't find
the Context for testsuite, although that exception you mention first seems
worrisome.
  http://nagoya.apache.org/bugzilla/show_bug.cgi?id=25128

Endre.

Re: Troubles with Pluto

Posted by Stephan Hesmer <sh...@apache.org>.
Endre,

I actuall ythink the reason for your problem could be the first DTD 
error. Can you paste the portlet.xml and web.xml of your portlet AFTER 
it has been deployed ?

Stephan

Endre Stølsvik wrote:

> On Thu, 29 Jan 2004, Craig Walls wrote:
> 
> | 
> | All,
> | 
> | A couple of months ago, I successfully built and installed Pluto without
> | a hitch. Today I'm trying to do that again with the latest stuff from
> | CVS and I'm not having as much luck.
> | 
> | I'm following the instructions from GETTING_STARTED.html to the letter.
> | I'm doing the "fullDeployment" build (although I've had similar
> | experiences when doing a portal build and then a test suite build).
> | 
> | The build works fine right up until it is at the "prepare web archive
> | 'testsuite'" step. After that I get a SAXException saying it couldn't
> | find the configuration DTD (portlet-app_1_0.xsd). The build then
> | completes successfully. (I'm not too worried about this exception, but I
> | thought I'd note it anyway).
> | 
> | When I run Tomcat and then access the portal, everything seems to work
> | and I see the link for "Test". But, when I click on the link, I only get
> | the box for the portlet and I get a nasty NullPointerException:
> | 
> | java.lang.NullPointerException
> |         at
> | org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.java:138)
> | 
> |         at
> | org.apache.pluto.invoker.impl.PortletInvokerImpl.load(PortletInvokerImpl.java:108)
> | 
> |         at
> | org.apache.pluto.PortletContainerImpl.portletLoad(PortletContainerImpl.java:289)
> | 
> |         at
> | org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.portletLoad(PortletContainerWrapperImpl.java:132)
> | 
> |         at
> | org.apache.pluto.portalImpl.aggregation.PortletFragment.service(PortletFragment.java:125)
> | 
> |         at
> | org.apache.jsp.ColumnFragment_jsp._jspService(ColumnFragment_jsp.java:64)
> | 
> |         at
> | org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
> |         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> |        (SNIP--it goes on much longer after this)
> 
> Might be TC5? I had some similar Exceptions - can be that it doesn't find
> the Context for testsuite, although that exception you mention first seems
> worrisome.
>   http://nagoya.apache.org/bugzilla/show_bug.cgi?id=25128
> 
> Endre.
> 
> 
>

Re: Troubles with Pluto

Posted by Craig Walls <wa...@michaels.com>.
> Might be TC5? I had some similar Exceptions - can be that it doesn't find
> the Context for testsuite, although that exception you mention first seems
> worrisome.
>   http://nagoya.apache.org/bugzilla/show_bug.cgi?id=25128
>

That's what I thought at first, too. But the same thing happens on Tomcat 4.1.27.