After installing MaintainJ on WebSphere 6.1 using MaintainJ.war, the following exception may occur when the server is restarted.
Caused by: java.security.AccessControlException: Access denied (java.util.PropertyPermission com.ibm.websphere.logging.messageId.version read)
To avoid this, add the following entry to java.policy file. The path to the policy file is shown after Step 2 of installation.
permission java.util.PropertyPermission “com.ibm.websphere.logging.messageId.version”, “read”;
Another user reported same exception on ‘eclipse.exitcode read’. Adding a similar entry in the policy file resolved the problem. This error seems to occur only with some minor versions of the WebSphere 6.1.