Greetings.
When the "end-tasks" attribute is set to true leaving the task-node causes all pending tasks to end, even tasks that are associated with different nodes.
public void removeTaskInstanceSynchronization(Token token) {
TaskMgmtInstance tmi = getTaskMgmtInstance(token);
Collection taskInstances = tmi.getTaskInstances();
if (taskInstances!=null) {
Iterator iter = taskInstances.iterator();
while (iter.hasNext()) {
TaskInstance taskInstance = (TaskInstance) iter.next();
// remove signalling
if (taskInstance.isSignalling()
&&(token==taskInstance.getToken())) {
taskInstance.setSignalling(false);
}
// remove blocking
if (taskInstance.isBlocking()
&&(token==taskInstance.getToken())) {
taskInstance.setBlocking(false);
}
// if this is a non-finished task and all those
// tasks should be finished
if ( (! taskInstance.hasEnded())
&& (endTasks)
) {
// end this task
taskInstance.end();
}
}
}
}
You'll notice that for resetting "signalling" and "blocking" there is a check for the current token, but "endTasks" just ends the task instance. Perhaps a check for the current token should enclose all the attribute processing?
public void removeTaskInstanceSynchronization(Token token) {
TaskMgmtInstance tmi = getTaskMgmtInstance(token);
Collection taskInstances = tmi.getTaskInstances();
if (taskInstances!=null) {
Iterator iter = taskInstances.iterator();
while (iter.hasNext()) {
TaskInstance taskInstance = (TaskInstance) iter.next();
if (token==taskInstance.getToken()) {
// remove signalling
if (taskInstance.isSignalling()) {
taskInstance.setSignalling(false);
}
// remove blocking
if (taskInstance.isBlocking()) {
taskInstance.setBlocking(false);
}
// if this is a non-finished task and all those
// tasks should be finished
if ( (! taskInstance.hasEnded())
&& (endTasks)
) {
// end this task
taskInstance.end();
}
}
}
}
}
Anyway, this appears to be a bug.
