I'm using Eclipse Juno (Service Release 1) and installed the latest version of the PMD plugin from http://sourceforge.net/projects/pmd/files/pmd-eclipse/update-site/ I can configure the plugin and select which rules should be executed but unfortunately, no rules are checked. If I click on "Check code" in the PMD submenu, a dialog pops up saying "Checking with 0 out of xxx rules"
What has to be configured and where to enable the functionality? On the console PMD is running fine.