Can Anyone help , Import Utility Generates the following exception. Dec 19, 2013 4:55:41 PM org.zkoss.zk.ui.event.impl.AsyncListenerThread run:202 SEVERE: >>org.zkoss.zk.ui.DesktopUnavailableException: Stopped >> at org.zkoss.zk.ui.impl.DesktopImpl.checkSeverPush(DesktopImpl.java:1386 ) >> at org.zk...

I created a Process Flow with Start connecting to a Process Step and then Process Step connecting to an activity and then activity connected to Stop. In the viewer I only see Start and the Process Step . Can anyone tell if I am doing something wrong. Why Activity is not getting displayed. thanks Vivek

Hello , It seems my Graphviz installation is OK since I am able to see graph from the sample library. How ever if I create a new Process Flow in Protege and than publish it to essential viewer, the image generated has error message as shown in the attachment. Does any one know what is causing this.