Error in getting OAM Keystore password listCred (map=”OAM_STORE”,key=”jks”) Traceback (innermost last): File ““, line 1, in ? NameError: listCred

In PS3, listCred is no longer used to retrieve OAM Keystore password, instead MBean operation getPortableCredential is used to retrieve OAM Keystore password. 

1. Login to EM Console

http://oam.oraclefusion4all.com:7001/em

weblogic/Oracle123

2. Go to Weblogi Domain => MBean Browser

3. Go to Application Definded Mbean => com.oracle.jps => JpsCredentialStore => Click on Operations tab => Click on getPortableCredential

4. provide the P1 and P2 values as OAM_STORE and jks and click on Invoke

5. Copy the OAM KeyStore Password