MISSING CLASS ERROR DEPLOYING ENTERPRISE APP TO OC4J WITH MULTIPLE JVM (Doc ID 790760.1)

Last updated on NOVEMBER 01, 2016

Applies to:

Oracle Containers for J2EE - Version 10.1.3.3.0 to 10.1.3.4.0 [Release AS10gR3]
Information in this document applies to any platform.
***Checked for relevance on 12-MAR-2013***

Symptoms

Environment: OAS 10.1.3.3 and OAS 10.1.3.4
OC4J instances: home (1 JVM), IAM04 (2 JVMs) and Designer04 (2 JVMs)

ERROR: when using admin_client.jar to undeploy then deploy an application the following error
appears:
Missing class: iam.dati.dtgappuntamento.ejb.data.item.LogDettaglioDatiSD
Dependent class: com.evermind.server.ejb.deployment.BeanDescriptor
Loader: oc4j:10.1.3
Code-Source: /product/ias1013/AS/j2ee/home/lib/oc4j-internal.jar
Configuration: <code-source> in META-INFO /ias1013/AS/j2ee/home/oc4j.jar



-- Steps To Reproduce:
The issue can be reproduced at will ( using admin_client.jar )
with the following steps: on customer environment
1. opmnctl stopall
2. opmnctl startall
3. Deploy an application to OC4J IAM04 which has 2 JVMs configured.
Deploy & undeploy an ejb application multiple times. The deployment will fail intermitantly (can take a lot of tries sometimes)with a ClassNotFoundException .
4. Workaround: if we decrease numprocs of OC4J IAM04 to be 1 the above steps run successfully without ERROR.

note: It has not been determined if the same reproduces using ASControl.




Changes

OC4J with Multiple JVM

Cause

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