OWSM Error Messages in the Reconfiguration Logs

During the Oracle Access Manager (OAM) upgrade, when you reconfigure the OAM domain, Oracle Web Services Manager (OWSM) error messages are seen in the reconfig logs.

The following error messages are seen in the reconfig logs:
2017-07-23 10:49:11,791 SEVERE [18] 
oracle.wsm.common.logging.WsmMessageLogger - Following validation errors were 
encountered while validating document 
"/assertiontemplates/oracle/http_pkinit_over_ssl_template" : 
2017-07-23 10:49:11,868 SEVERE [18] 
oracle.wsm.common.logging.WsmMessageLogger - Following validation errors were 
encountered while validating document 
"/assertiontemplates/oracle/http_kinit_over_ssl_template" : 
2017-07-23 10:49:35,462 SEVERE [18] 
oracle.wsm.common.logging.WsmMessageLogger - Following validation errors were 
encountered while validating document 
"/policies/oracle/multi_token_over_ssl_client_policy" : 
2017-07-23 10:49:35,562 SEVERE [18] 
oracle.wsm.common.logging.WsmMessageLogger - Following validation errors were 
encountered while validating document 
"/policies/oracle/multi_token_client_policy" :

The errors are caused because of the corrupted custom documents which need to be either removed or fixed before upgrade.

This does not impact the functionality of OWSM functionality, and hence can be ignored.