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http://issues.apache.org/jira/browse/JS2-558?page=comments#action_12423097 ]
David Sean Taylor commented on JS2-558:
---------------------------------------
Looking at 2.0 final source, line 196 in LayoutPortlet.java:
absViewPage = jpt.getTemplate(viewPage + "/" +
JetspeedPowerTool.LAYOUT_TEMPLATE_TYPE + ".vm",
JetspeedPowerTool.LAYOUT_TEMPLATE_TYPE).getAppRelativePath();
One of the parameters in the statement above must be null.
Ensure that:
1. viewPage is not null. viewPage comes from either a preference or init
parameter
2. jpt.getTemplate could be returning null. Although in reviewing the code, I
don't see how this could happen
> Only "NULL" is shown in browser at what seems to be random intervals.
> ---------------------------------------------------------------------
>
> Key: JS2-558
> URL: http://issues.apache.org/jira/browse/JS2-558
> Project: Jetspeed 2
> Issue Type: Bug
> Affects Versions: 2.0-FINAL
> Environment: Apache/2.0.52 (CentOS) with Apache Tomcat 5.5.17 running
> in jdk1.5.0_03. Jetspeed 2.0 Final.
> Reporter: Eivinn Hustveit
> Assigned To: David Sean Taylor
> Priority: Blocker
> Attachments: Jetspeed_stacktrace.txt
>
>
> Everything works fine in the portal most of the time, but at random intervals
> "NULL" is the only text rendered by the browser. I have looked at the
> jetspeed.log and found out that it prints out a stacktrace which seems to
> come from the rendering of the layout portlet. I will try to upload this as
> an attachement.
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