I'm very new at jBPM. I'm trying to get a DecisionHandler working in a new workflow I've defined:
<?xml version="1.0" encoding="UTF-8"?>
<process-definition
xmlns="urn:jbpm.org:jpdl-3.1"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:jbpm.org:jpdl-3.1 http://jbpm.org/jpdl-3.1.xsd"
name="jpgWorkflow">
<start-state>
<transition to="check gif"/>
</start-state>
<decision name="check gif">
<handler class="com.amg.condenet.mediaflow.task.GifTypeDecisionHandler">
<targetBean>sizeGifImageAction</targetBean>
<factoryKey>jbpmConfiguration</factoryKey>
</handler>
<transition name="gif identified as anmiated" to="keyframe" />
<transition name="gif identified as image" to="size gif" />
</decision>
<node name="size gif">
<transition name="image sized" to="crop gif" />
</node>
<node name="crop gif">
<transition name="image cropped" to="end" />
</node>
<node name="keyframe">
<transition name="keyframe extracted" to="gif2swf conversion" />
</node>
<node name="gif2swf conversion">
<transition name="gif2swf converted" to="end" />
</node>
<end-state name="end"/>
</process-definition>
This workflow gets deployed with no errors, but when I go to execute it, graphSession.findLatestProcessDefinition("gifWorkflow") returns null? Is there a problem with the workflow definition? My DecisionHandler looks like this:
public class GifTypeDecisionHandler implements DecisionHandler {
private static Log log = LogFactory.getLog(GifTypeDecisionHandler.class);
public String decide(ExecutionContext executionContext) throws Exception {
log.info("********************************");
log.info("* GifTypeDecisionHandler *");
log.info("********************************");
return "size gif";
}
}
Right now, it's stubbed out, I simply trying to see if I'm defining a DecisionHandler properly for a 'decision' node.
