topic activiti + drools , and I got the errors in Alfresco Archive

activiti + drools , and I got the errors

cjk_activiti — Tue, 27 Sep 2016 03:15:59 GMT

hi , I Use BusinessRuleTask in my process, It works well ,but when I query the taskVariables , get following error, can somebody help me? org.activiti.engine.ActivitiException: Couldn't deserialize object in variable '${ir}' at org.activiti.engine.impl.variable.SerializableType.deserialize(Seri

Re: activiti + drools , and I got the errors

cjk_activiti — Tue, 27 Sep 2016 03:18:38 GMT

this is my config in the bpmn:

<businessRuleTask id="isSkipDraft" name="drool task" activiti:ruleVariablesInput="${ir}" activiti:rules="draft1,direct to reply" activiti:resultVariable="${ir}"></businessRuleTask>

Re: activiti + drools , and I got the errors

cjk_activiti — Tue, 27 Sep 2016 03:20:49 GMT

Re: activiti + drools , and I got the errors

gdharley — Mon, 12 Dec 2016 16:30:07 GMT

It appears as though you are running a unit test and that the error is being triggered immediately you start the test.

at org.activiti.engine.impl.TaskServiceImpl.getVariables(TaskServiceImpl.java:218)
at cn.StartWorkflowTest.start(StartWorkflowTest.java:54)

The error is a simple deserialization error, specifically an End Of File is being hit unexpectedly. This suggests the variable is probably null, but we wont be able to tell without proper debugging.

Can you please attach the unit test project so we can properly debug?

Thanks,

greg

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