Unable to open jobs with error "Unable to open the Job Unable to load RID"

Unable to open jobs with error "Unable to open the Job Unable to load RID - c2e76d84.43058877.7e01af4f.cd92bbcd-2ebc-4cb3.833e.37a962373ef7"

Also in SystemOut.log file, it has the following:
[8/25/10 21:21:46:475 UTC] 000000b1 SystemOut O 2010-08-25 21:21:46,475 ERROR ojb.OjbPersistentEObjectPersistence - java.lang.OutOfMemoryError

DataStage Unix processes

Following are unix process list for a healthy DS system (Engine + Services + Metadata repository)

Process: /opt/IBM/InformationServer/ASBNode/apps/jre/bin/java Class: com.ascential.acs.logging.agent.LoggingAgentSocketImpl

Speed up your Lotus Notes performance by tuning the JVM

Lotus Notes uses Java Virtual Machine (JVM) for processing of Lotus Notes applications and plugins. 

IBMs Lotues Notes client configuration has a standard value that defines how many megabytes of RAM Lotus Notes can maximally use for JVM. This value is for PCs with above 1 GB RAM initially set too low, as it should be approx. 1/3 of the RAM of the PC (default value = 256 MB, but should be 768 MB).

Java

       
1)  Java Complete Reference ed 5 - Herbert Schildt download
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