The class cannot be opened.
Explanation
You might not have the appropriate
permissions to access this class, or an error might have occurred in the
repository.
User response
Ask your administrator to verify that
you have the appropriate permissions to open the class and to review the web application server log
files for errors in the repository.
Administrator response
Additional information about
the error is in the web application server log files. For more information about the log files, see
"IBM Content Navigator log files" in IBM Knowledge Center.