Symptom: the Java Web Console application list page does not display the Sun Desktop Manager link.
Possible causes: the Desktop Manager module is not installed.
Solution: To check if the Desktop Manager is installed in the Java Web Console, become superuser and execute the following command:
| # smreg list -a | 
If the list does not contain the com.sun.apoc.manager_<version> application, you need to reinstall the Desktop Manager.