how can i install/add UML plugin to Netbeans 7.0, i can find several ways to install plugin but only for the earlier versions from 6.9
http://forums.netbeans.org/topic28035.html its not working for me.
Here is how to install on 7.1 (should also work for 7.0)
Add a new configuration to update centers:
Tools -> Plugins -> Settings -> Add
As the URL copy the following into the textbox: http://dlc.sun.com.edgesuite.net/netbeans/updates/6.9/uc/m1/dev/catalog.xml
Now on the tab Available Plugins
there should be UML
in category UML