UVMS server connection is lost with the error: "Server <UVMS_MgtServer> is not reached" when trying to open Univiwer.
uvserver.log shows an OutOfMemoryError message during derby database purge:
| 2021-10-11 00:00:03 |INFO | Global purge process | com.orsyp.central.purge.owlssync.OwlsSyncObjectsPurgeManager | Execute purge for GroupDAO...
| 2021-10-11 00:00:03 |INFO | Global purge process | com.orsyp.central.purge.owlssync.OwlsSyncObjectsPurgeManager | Execute purge for GroupRoleProxyDAO...
| 2021-10-11 00:00:03 |INFO | Global purge process | com.orsyp.central.purge.owlssync.OwlsSyncObjectsPurgeManager | Execute purge for RoleDAO...
| 2021-10-11 00:00:03 |INFO | Global purge process | com.orsyp.central.purge.GlobalPurgeManagerProcess | Owls sync objects purge: 00:00:00.017
| 2021-10-11 00:39:36 |ERROR| uvms-pool-1-tid-344 | com.orsyp.central.aspect.DataAccessExceptionTranslator | java.lang.OutOfMemoryError: Java heap space
java.lang.RuntimeException: java.lang.OutOfMemoryError: Java heap space
at com.orsyp.central.aspect.DAOServiceCheckerAspect.executeServiceInternal(DAOServiceCheckerAspect.java:103)
at com.orsyp.central.aspect.DAOServiceCheckerAspect$4.call(DAOServiceCheckerAspect.java:79)
at com.orsyp.central.DbAccessContext.executeQuery(DbAccessContext.java:30)
at com.orsyp.central.aspect.DAOServiceCheckerAspect.executeService(DAOServiceCheckerAspect.java:77)
at jdk.internal.reflect.GeneratedMethodAccessor80.invoke(Unknown Source)
Release : 6.10
Component : DOLLAR UNIVERSE
A memory issue on UVMS that is probably related to the fact that SSL is activated.
Solution:
Update to a fix version listed below or a newer version if available.
Fix version:
Component(s): UVMS
Dollar.Universe v6.10.101 - Available