[jboss-dev-forums] [Design of JBoss jBPM] - how to create variables with Expression in processdefinition

I want to create a variable -"var1" ; processdefinition.xml: | <start-state name="start"> | <transition name="" to="task1"></transition> | </start-state> | <task-node name="task1"> | <event type="node-enter"> | <script> | <expression> | #{contextInstance.createVariable("var1","value1")} | </expression> | </script> | </event> | <transition name="" to="end1"></transition> | </task-node> | <end-state name="end1"></end-state> | but i get errors : | Sourced file: inline evaluation of: ``#{contextInstance.createVariable("var1","value1")};'' Token Parsing Error: Lexical error at line 1, column 2. Encountered: "{" (123), after : "#": <at unknown location> | | at bsh.Interpreter.eval(Unknown Source) | at bsh.Interpreter.eval(Unknown Source) | at bsh.Interpreter.eval(Unknown Source) | can anyone help me? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4028306#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...