Inside the starter kit for 3.1.2 it says: You'll need to download eclipse 3.1.2 separately from the jBPM starters-kit. and The designer plugin works with eclipse versions 3.1.2, 3.1.1, 3.1, 3.1M7, 3.1RC1 and 3.1RC2. and the solo download says: he described installation process has been tested with the 3.1 version of Eclipse. So that was rather confusing, I tried to install both on Eclipse 3.1.2, and neither worked. So I am now downloading the 3.2 Eclipse and trying it there. (I am running fedora 45 linux as well) James Ratcliff View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3959579#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...