hmmmm.... yes, afaik, an exception should be thrown. I'll check the code cause
now I'm getting worried. I hop it is not some kind of regression.
In org.jbpm.taskmgmt.exe..Taskinstance.submitVariables(),
org.jbpm.taskmgmt.def.TaskControler.submitParameters() is called which has a
nice loop:
if (variableAccesses!=null) {
| String missingTaskVariables = null;
| Iterator iter = variableAccesses.iterator();
| while (iter.hasNext()) {
| VariableAccess variableAccess = (VariableAccess) iter.next();
| String mappedName = variableAccess.getMappedName();
| // first check if the required variableInstances are present
| if ( (variableAccess.isRequired())
| && (! taskInstance.hasVariableLocally(mappedName))
| ) {
| if (missingTaskVariables==null) {
| missingTaskVariables = mappedName;
| } else {
| missingTaskVariables += ", "+mappedName;
| }
| }
| }
|
| // if there are missing, required parameters, throw an
IllegalArgumentException
| if (missingTaskVariables!=null) {
| throw new IllegalArgumentException("missing task variables:
"+missingTaskVariables);
| }
|
Strange thing is that I cannot find a test for this. I'm almost sure I've seen
them in the past
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