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https://issues.apache.org/jira/browse/OODT-578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13609425#comment-13609425
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Arni Sumarlidason commented on OODT-578:
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Lewis,
issue `ps aux | grep java` and see if tomcat, workflow, and filemgr are started
and listening on correct ports.. If they are listening on the wrong ports then
make sure env variables are set.[1] The OPSUI gui provides an interface for
more than just the workflow and file managers, and thats why there
[1]
echo "OODT_HOME set to: $OODT_HOME"
echo "OODT_BASE set to: $OODT_BASE"
echo "OODT_OUT set to: $OODT_OUT"
echo "OODT_TMPDIR set to: $OODT_TMPDIR"
echo "OODT_SERVICES_HOST set to: $OODT_SERVICES_HOST"
echo
echo "JAVA_HOME set to: $JAVA_HOME"
echo "JRE_HOME set to: $JRE_HOME"
echo "CLASSPATH set to: $CLASSPATH"
echo
echo "FILEMGR_HOME set to: $FILEMGR_HOME"
echo "CRAWLER_HOME set to: $CRAWLER_HOME"
echo "WORKFLOW_HOME set to: $WORKFLOW_HOME"
echo "PCS_HOME set to: $PCS_HOME"
echo
echo "FILEMGR_PORT set to: $FILEMGR_PORT"
echo "CRAWLER_PORT set to: $CRAWLER_PORT"
echo "WORKFLOW_PORT set to: $WORKFLOW_PORT"
echo "RESMGR_PORT set to: $RESMGR_PORT"
echo "TOMCAT_PORT set to: $TOMCAT_PORT"
echo
echo "FILEMGR_URL set to: $FILEMGR_URL"
echo "CRAWLER_URL set to: $CRAWLER_URL"
echo "WORKFLOW_URL set to: $WORKFLOW_URL"
echo "RESMGR_URL set to: $RESMGR_URL"
echo
echo "GANGLIA_URL set to: $GANGLIA_URL"
If you still have problems send me an email, im starting with this from fresh
as well!
> 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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