topic Re: variableListener did not set in Alfresco Archive

variableListener did not set

edword_0516 — Tue, 19 Apr 2016 08:08:49 GMT

i m just trying to do a simple data fetch and Object -> Json bothered me for days, here is the code:[java]Task task = taskService.createTaskQuery().taskCandidateOrAssigned(userId).singleResult(); Repair repair = ObjectUtil.mapToObject(runtimeService.getVariables(task.getProcessInstan

Re: variableListener did not set

jbarrez — Wed, 20 Apr 2016 14:17:08 GMT

"it is weird because when the taskQuery and processQuery get executed, this method also gets called"

The reason is that that particular bit of code only can be called _during an API call_. When you call it outside, it won't work.

I'm not fully following what you're trying to do … are we talking here about json process variables or something else?
Could you wrap your example in a unit test, that would make the discussion easier.

Re: variableListener did not set

edword_0516 — Thu, 21 Apr 2016 00:42:27 GMT

okay, here is the unit test;

<java>
Task task = taskService.createTaskQuery().taskId(id).singleResult();
Repair repair = new Repair(id, name);
assert(JSONObject.toJson(repair) != null, true);
repair.setTask(task);
assert(JSONObject.toJson(repair) == null, true);
</java>

both test will pass, what i m trying to do is just convert Task to JSON format, and for some reason, exception occurs.

Any idea what is going on here? should i switch to another json tool? (i m using com.fasterxml.jackson)

thanks for the response btw.

Re: variableListener did not set

edword_0516 — Mon, 25 Apr 2016 01:21:34 GMT

Hi:

any thoughts on how to do this ? (convert Task to json format)
I stuck here for a week, kinda need this urgent.

Thanks a lot
appreciated

Re: variableListener did not set

trademak — Mon, 25 Apr 2016 07:06:34 GMT

This is not really what Joram was referring to as a unit test. Could you create a unit test that we can try as well (so a unit test project) ?

Best regards,