UVC loses connection to the CDJ while displaying job runs: "java.util.ConcurrentModificationException"

Document ID : KB000085150
Last Modified Date : 30/04/2018
Show Technical Document Details
Issue:
Error Message :
On the univiewer.log the followings error appear:

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|2014-09-04 08:15:20,290|ERROR||BackgroundWorker-8|com.orsyp.kmeleon.document.runlist.model.RunListCollector$MonitorMessageConsumer|Error during processing of job run: 
java.util.ConcurrentModificationException 
at java.util.HashMap$HashIterator.nextEntry(Unknown Source) 
at java.util.HashMap$EntryIterator.next(Unknown Source) 
at java.util.HashMap$EntryIterator.next(Unknown Source) 
at com.orsyp.kmeleon.configuration.NodeConfigurations.getProductTypeForEnvironment(NodeConfigurations.java:173) 
at com.orsyp.kmeleon.configuration.NodeConfigurations.getProductForEnvironment(NodeConfigurations.java:193) 
at com.orsyp.kmeleon.universe.UniverseBusiness.retrieveProduct(UniverseBusiness.java:90) 
at com.orsyp.kmeleon.universe.UniverseBusiness.<init>(UniverseBusiness.java:61) 
at com.orsyp.kmeleon.universe.NodeBusiness.<init>(NodeBusiness.java:63) 
at com.orsyp.kmeleon.universe.NodeBusiness.getInstance(NodeBusiness.java:54) 
at com.orsyp.kmeleon.monitoring.JobMonitorItemWrapper.computeElapsedTime(JobMonitorItemWrapper.java:187) 
at com.orsyp.kmeleon.monitoring.JobMonitorItemWrapper.computeElapsedTime(JobMonitorItemWrapper.java:181) 
at com.orsyp.kmeleon.monitoring.JobMonitorItemWrapper.initUprocEvent(JobMonitorItemWrapper.java:106) 
at com.orsyp.kmeleon.monitoring.JobMonitorItemWrapper.<init>(JobMonitorItemWrapper.java:50) 
at com.orsyp.kmeleon.document.runlist.model.RunListCollector$MonitorMessageConsumer.doInBackground(RunListCollector.java:325) 
at javax.swing.SwingWorker$1.call(Unknown Source) 
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) 
at java.util.concurrent.FutureTask.run(Unknown Source) 
at javax.swing.SwingWorker.run(Unknown Source) 
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) 
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) 
at java.util.concurrent.FutureTask.run(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
at java.lang.Thread.run(Unknown Source) 

|2014-09-04 08:15:20,306|INFO ||BackgroundWorker-8|com.orsyp.monitoring.stdimpl.CollectStdImpl|Stop the monitoring of: [MANOR5/PRODU01/X] 
#################################################### 

Patch level detected:Univiewer Console 6.2.00
Product Version: Dollar.Universe 6.2.0

Description :After some time, the Job Runs are not refreshed anymore on the UVC.
When reopening again the Job Runs, the list is refreshed correctly.
Environment:
OS: All
Cause:
Cause type:
Defect
Root Cause: N/A
Resolution:
Update to the fix version listed below or a newer version if available.

Fix Status: Released

Fix Version(s):
Component: Univiewer.Console
Version: Dollar.Universe 6.3.01
Additional Information:
Workaround :
N/A