If there are more than ONE "Basic Auth" credentials defined and credentials of "EMC Isilon" is not the first priority we are failing to recognize that invalid credentials are really "invalid" because EMC Isilon API return error string that is not defined for "Access Denied". As result we are not trying the next credentials.
Steps to Reproduce
1. Open Pattern of "EMC Isilon" that coming as part of content shipping
2. Define two credentials first invalid and second valid.
The valid credentials put priority 200 and invalid 100.
In Mid Server: Script Files:
Click on access_denied.properties
Change the script field line 2.
COMMAND_REGEX=^(http|https)://.* RESPONSE_REGEX=.*content="Microsoft SharePoint".*Error: Access Denied|Authentication required
COMMAND_REGEX=^(http|https)://.* RESPONSE_REGEX=.*content="Microsoft SharePoint".*Error: Access Denied|Authentication required|authorization required
Related Problem: PRB1321414