Windows Systems: Troubleshooting Symptom 1

Symptom: Cannot install the web agent after a previous installation has been removed.

Possible Causes:

• You might have an existing installation of the web agent.

• You might have a previously-installed web agent and did not use the web agent’s uninstallation program to uninstall the agent.

• The installation program’s productregistry file might be corrupted.

Possible Solution: To resolve the issue, manually remove the web agent as explained in the following task description.

To Manually Remove Agent for Sun Java System Web Proxy Server 4.0

1. Stop all of the web sites.

2. Stop the proxy server instance.

3. Remove Agent for Sun Java System Web Proxy Server 4.0.

   1. In the Start menu, select Control Panel->Add/Remove programs

   2. Select Sun Java System Access Manager Policy Agent PolicyAgent-base.

   3. Click Remove

4. Remove the PolicyAgent-base directory from the server.

   where PolicyAgent-base represents the directory in which the web agent was originally installed.

5. Remove the following entries from the PATH variable:

   • PolicyAgent-base\bin

   • PolicyAgent-base\proxy4\bin

6. Restart the server.