UVMS Cluster: impossible to access the DUAS 6 nodes: NoClassDefFoundError: Could not initialize class com.orsyp.central.SessionIDManager

Document ID : KB000086015
Last Modified Date : 30/04/2018
Show Technical Document Details
Issue:
Error Message :
 On the uvserver.log / unistart.log / stderr.log on UVMS, the following error appear:

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Exception in thread "request-worker-601" java.lang.NoClassDefFoundError: Could not initialize class com.orsyp.central.SessionIDManager
at com.orsyp.request.register.GetSpecificSessionIdentifiersHandler.execute(GetSpecificSessionIdentifiersHandler.java:106)
at com.orsyp.request.register.GetSpecificSessionIdentifiersHandler.execute(GetSpecificSessionIdentifiersHandler.java:27)
at com.orsyp.request.AbstractRequestHandler.handle(AbstractRequestHandler.java:180)
at com.orsyp.central.server.DispatchHandler.handleRequest(DispatchHandler.java:269)
at com.orsyp.central.server.DispatchHandler.dispatch(DispatchHandler.java:132)
at com.orsyp.central.server.UniWorker.dispatch(UniWorker.java:217)
at com.orsyp.central.server.UniWorker$2.run(UniWorker.java:193)
at com.orsyp.central.server.UniWorker$2.run(UniWorker.java:191)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Unknown Source)
at com.orsyp.central.server.UniWorker.doWork(UniWorker.java:191)
at com.orsyp.central.server.CentralServerAdapter$1.run(CentralServerAdapter.java:270)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
############################################  

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

Description :It is impossible to display the job runs of v6 nodes via the Univiewer Console, neither the objects / node settings.
On the other hand. the objects / node settings of v5 nodes can be displayed.

When trying to open a new session via UVC, after logging in with our username, password and management server (hostname), the connexion is never established.
Environment:
OS: All
Related configuration item(s): uvms 6.xx running as an active / active cluster
Cause:
Cause type:
Defect
Root Cause: This issue was related to the Active / Active architecture of the UVMS on version 6.xx
Resolution:
The issue has been fixed via the newer architecture of UVMS delivered on 6.3.01
Be aware of reading the Administration Manual of UVMS 6.3.xx before upgrading.

Fix Status: Released

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