The following cleanup steps are required before reinstalling the Java ESafter a failed installation or a failed unconfiguration.
Ensure that all the Java ES services are stopped and removed from the Control Panel > Administrative Tools > Services menu.
Delete any previously installed Sun folder. If you are not able to delete the folder, restart the system and then delete the folder.
Check for any remaining service entries. If any service entry is remaining in Services, you need to clean up the registry by removing the entries. Possible entries are listed in the following table.
Component Name |
Service Entry |
---|---|
Common Agent Container |
Common Agent Container 2 (#CRC:default) |
HADB |
HADB4.4MgmtAgent |
Message Queue |
MQ3.7UR1_Broker |
Portal Server |
sra.gateway.srainstance sra.netletproxy.srainstance sra.rewriterproxy.srainstance |
WebAdminServer |
https-admserv70 |
Web Console |
Web Console 3.0.2 console |
Web Proxy Server |
Sun Java System Socks Server 4.0.4 (server1) Sun Java System Web Proxy Server 4.0.4 (proxy-server1) Sun Java System Web Proxy Server 4.0.4 Administration Server |
Web Server |
Sun Java System Web Server 7.0 (https-hostname.domainname) Sun Java System Web Server 7.0 Administration Server |
Clean up the registry.
Delete HKEY_LOCAL_MACHINE\Software\Sun Microsystems\Entsys5\Installer.
If you perform any of the previous steps, restart the system before you start the installation.