Sumit,
Is this the same problem posted in the thread "problems aplenty ...."?
I responded to a similar question in that thread.
Paul Spencer
Sumit Ranjan wrote:
>
> hi all!
> i get a page-full of errors as soon as i log on as user "turbine".....and
> again when i click the customize button...i get many errors....
>
> in my log there come errors like...........
>
> [Thu Jul 19 12:51:04 GMT+05:30 2001] -- ERROR -- TurbineScreenPortlet: null
> Exception: java.lang.NullPointerException
> Stack Trace follows:
> java.lang.NullPointerException
> at
> org.apache.jetspeed.portal.portlets.TurbineScreenPortlet.init(TurbineScreenP
> ortlet.java:182)
>
> [Thu Jul 19 12:51:04 GMT+05:30 2001] -- ERROR -- RSSPortlet: Couldn't parse
> out XML document ->
> http://www.apacheweek.com/issues/apacheweek-headlines.xml
> Exception:
> org.apache.jetspeed.services.urlmanager.URLNotAvailableException: The
> following URL is not available because it is considered invalid:
> http://www.apacheweek.com/issues/apacheweek-headlines.xml
> Stack Trace follows:
> org.apache.jetspeed.services.urlmanager.URLNotAvailableException: The
> following URL is not available because it is considered invalid:
> http://www.apacheweek.com/issues/apacheweek-headlines.xml
> at
> org.apache.jetspeed.services.urlmanager.URLFetcher.fetch(URLFetcher.java:119
> )
> at
> org.apache.jetspeed.cache.disk.JetspeedDiskCache.fetch(JetspeedDiskCache.jav
> a:411)
> at
> org.apache.jetspeed.cache.disk.JetspeedDiskCache.add(JetspeedDiskCache.java:
> 366)
> at
> org.apache.jetspeed.cache.disk.JetspeedDiskCache.getEntry(JetspeedDiskCache.
> java:257)
>
> [Thu Jul 19 12:51:05 GMT+05:30 2001] -- ERROR -- CustomizePortlet: Could not
> get Portlet Apacheweek from PortletFactory!
>
> [Thu Jul 19 12:51:05 GMT+05:30 2001] -- ERROR -- Error rendering Velocity
> template: /controls/html/jetspeed.vm: Invocation of method 'getContent' in
> class org.apache.jetspeed.portal.portlets.customize.CustomizePortlet threw
> exception class java.lang.StackOverflowError
>
> [Thu Jul 19 12:51:48 GMT+05:30 2001] -- ERROR -- Exception while retrieving
> attribute _display for portlet HomepageCustomizer
> Exception: java.lang.NullPointerException
> Stack Trace follows:
> java.lang.NullPointerException
> at
> org.apache.jetspeed.portal.portlets.AbstractPortlet.getAttribute(AbstractPor
> tlet.java:585)
> at
> org.apache.jetspeed.portal.portlets.AbstractPortlet.isMinimized(AbstractPort
> let.java:548)
> at
> org.apache.jetspeed.portal.controls.VelocityPortletControl.buildActionList(V
> elocityPortletControl.java:222)
> at
> org.apache.jetspeed.portal.controls.VelocityPortletControl.getContent(Veloci
> tyPortletControl.java:129)
>
> [Thu Jul 19 12:59:51 GMT+05:30 2001] -- ERROR -- Invalid SAX
> Transformer:org.apache.jetspeed.services.urlmanager.URLNotAvailableException
> : The following URL is not available because it is considered invalid:
> http://java.apache.org/jetspeed/channels/apache.ocs
>
> please help.
>
> thanx.
> Sumit Ranjan
>
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