If you forget your WAS Admin Console password

First, you can use wsadmin.

• \bin\wsadmin -conntype NONE
• securityoff
• Then, recycle or start server.

Secondly, you can find the security.xml file

• Make a copy of the file
• Find the first "enabled" string and change the "true" string to "false".
• Then, restart the server without the username and password.

Both work well.