User development, A new message was posted in the thread "Manage transitions in java node":
http://community.jboss.org/message/525818#525818 Author : ciccio ciccio Profile : http://community.jboss.org/people/ciccioVega Message: -------------------------------------------------------------- Hi guys, my "problem" is: I am using *jBPM 4.3* and i have a java node: <java class="it.sample.Action" g="67,348,92,52" method="getOutput" name="Action" var="output"> <arg> <object expr="#{inputObj}"> <property name="keyword"><string value="CLIENT CODE"/></property> <property name="location"><string value="0,0,2539,700"/></property> <property name="fieldRegExp"><string value="([0-9][\\s]*?){6}"/></property> </object> </arg> <transition g="-68,-18" name="to evaluate result" to="evaluate result"/> <transition name="to error" to="error" g="-42,-18"></transition> </java> and my class is: public class Action{ public MyClass getOutput(InputObj obj){ try { MyClass output = obj.getOutput(); return output; } catch (Exception e) { e.printStackTrace(); // TODO: REDIRECT TO ERROR TRANSITION } } } and it works, but I need to take transition "to error" (the one I have defined in java node) when I catch an Exception and I don't know how to do that. I've tried to use a <custom> node instead implementing ExternalActivityBehaviour but i don't know how to pass my argument to execute method. I can't set the arguments as variables in previous nodes, because my chiefs pretend to perform the operation in one step. Any suggestion to solve this? Thanks in advance -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/525818#525818
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