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https://issues.apache.org/jira/browse/OODT-578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13608548#comment-13608548
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Lewis John McGibbney commented on OODT-578:
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Hi,
I can reproduce this with many aspects of the Wicket driven opsui application.
I must make it explicit that I have not read any data into the CAS Metadata
Catalogue yet.
I merely built the RADiX project and started up the tomcat server.
When I point my browser to the opsui web application available within Tomcat, I
experience numerous Exceptions from many pages.
@Arni, can you please describe how you are experiencing the problem please?
Does this only happen when you navigate to the workflow monitor page?
> Workflow Monitor experiences runtime exception (NPE) out of the box with RADIX
> ------------------------------------------------------------------------------
>
> Key: OODT-578
> URL: https://issues.apache.org/jira/browse/OODT-578
> Project: OODT
> Issue Type: Bug
> Components: opsui
> Affects Versions: 0.6
> Environment: RADiX used with the following
> flags:-DarchetypeVersion=0.6-SNAPSHOT -Doodt=0.6-SNAPSHOT
> Reporter: Arni Sumarlidason
> Assignee: Chris A. Mattmann
> Labels: OPSUI, RADiX, workflow
> Fix For: 0.6
>
> Attachments: OODT-578_031913_sumarlidason.arni.patch.txt
>
>
> Page fails to load, run time exception: java.lang.NullPointerException
> WicketMessage: Can't instantiate page using constructor public
> org.apache.oodt.pcs.opsui.WorkflowInstanceViewerPage(org.apache.wicket.PageParameters)
> and argument status = "ALL" pageNum = "1"
> Reproduce:
> Build oodt with RADiX, deploy, and start. Visit http://localhost:8080/opsui/
> and click on "workflow monitor".
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