hi, i have developed a workflow in which i am using process-state node to call sub process. -> If i use "state node" in my main process workflow ahead of call to subprocess, it will throw an error while returning back from subprocess. Exception is "this token is locked by token". ->But, If i don't use "state node"(can use decision or node) ahead of sub process call, then it executes successfully. Can anybody explain this behaviour. Thanks & Regards, vishal View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4107305#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...