Internal 500 Error frequently in Oracle EBS 12.1.3
Symptoms: Sometimes those kind of error is also caused by firewall between concurrent manager node vs web node or database vs web node. Hence ensure to open the required firewall port.
Alternative Solution(Turn off Long running JVM) using below steps)
In case the above solutions does not solve the issue, then following steps can also be carried out after taking proper backup of the system
1. Remove any *.lock files in $ORA_CONFIG_HOME/10.1.3/j2ee//persistence//
2. Set the parameter LONG_RUNNING_JVM=false present in $ORA_CONFIG_HOME/10.1.3/j2ee/oacore/config/oc4j.properties and bounce oacore and test the result.
Symptoms: Sometimes those kind of error is also caused by firewall between concurrent manager node vs web node or database vs web node. Hence ensure to open the required firewall port.
Alternative Solution(Turn off Long running JVM) using below steps)
In case the above solutions does not solve the issue, then following steps can also be carried out after taking proper backup of the system
1. Remove any *.lock files in $ORA_CONFIG_HOME/10.1.3/j2ee//persistence//
2. Set the parameter LONG_RUNNING_JVM=false present in $ORA_CONFIG_HOME/10.1.3/j2ee/oacore/config/oc4j.properties and bounce oacore and test the result.