During update of IBM BPM environment to 8.5.6 I get the error: CWPKI0663E: Key store file ${CONFIG_ROOT}/cells/CellName/bwl-trust.p12 did not verify. The update process is interrupted. What to do?

During update of IBM BPM environment to 8.5.6 I get the error

runConfigActions script execution failed. Exit code: Exception caught while waiting for runConfigActions script to complete: /opt/bpm855/profiles/Dmgr01/bin/runConfigActions.sh


In BPMConfig.log I see the error:

2015-03-15 10:48.23.990 com.ibm.bpm.config.BPMConfig.main(): CWMCB0046E: The 'createKeyStore' command failed: CWPKI0663E: Key store file ${CONFIG_ROOT}/cells/BPMCell01/bwl-trust.p12 did not verify, make sure the file or keyring exists, check key store type and password.

The update process is interrupted. What to do?



You can get this error only if you don’t use default password for key stores in your IBM BPM environment.
In 8.5.6 the new key store for Blueworks Live was added.
According to the update log, the update reads the password of CellDefaultKeyStore and CellDefaultTrustStore. Then it must create a new store with the same password. In fact, the new store is created with default password ("WebAS").
For solving this problem, change the password for the key store using ikeyman or the command

./ikeycmd -keydb -changepw -db /opt/bpm855/profiles/Dmgr01/config/cells/BPMCell01/bwl-trust.p12 -pw WebAS -new_pw wasadmin -expire 3650 -stash

where new_pw - the password for CellDefaultTrustStore
If you've forgotten it, you can find it in the log.