EBS Known Issues

STARTUP & Shutdown Issues

EBS 12.2 WebLogic : Managed Server & Admin Server

Concurrent Managers

Workflow Mailer

APACHE/OHS

OACORE

1. CLEAR THE persistence and Try Restart of OACORE /OAFM if not check for LONG_RUNNING_JVM

   sh adopmnctl.sh stopall
   rm -rf $INST_TOP/ora/10.1.3/j2ee/oacore/persistence/*

   rm -rf $INST_TOP/ora/10.1.3/j2ee/oafm/persistence/*
   rm -rf $INST_TOP/ora/10.1.3/j2ee/forms/persistence/*
   sh adopmnctl.sh startall

2. Java Object Cache (JOC) Configuration parameter was Enabled in oc4j.properties : LONG_RUNNING_JVM="true"

Distributed JVM Cache a) Can be changed to $CONTEXT_FILE & Run AC <jms_cache oa_var="s_long_running_jvm">false</jms_cache> s_java_object_cache_port --> Distributed JVM cache Port

b) Temporarly modify in oc4j.properties (for oacore/oafm if unable to start)

Check long_running_jvm & If required - Set LONG_RUNNING_JVM=false after backup.

grep -i long_running_jvm $ORA_CONFIG_HOME/10.1.3/j2ee/oacore/config/oc4j.properties
grep -i long_running_jvm $ORA_CONFIG_HOME/10.1.3/j2ee/oafm/config/oc4j.properties

Read More:
OAFM OC4J is Not Starting. Error: "time out while waiting for a managed process to start" (Doc ID 952583.1)
https://www.linkedin.com/pulse/java-virtual-machines-jvms-e-business-suite-r12-dawa-tamangg/
https://avdeo.com/2008/07/24/tuning-jvm-in-oracle-e-business-suite/
https://docs.oracle.com/cd/E24628_01/doc.121/e57981/T508706T624633.htm