Commit a Transaction in Activiti JAVA Delegate Service task

dilip_chenani — Sun, 25 Oct 2020 20:46:21 GMT

I am working on solution for

1) calling a new Child Process fromn within a Service task of Parent Process.

2) submiting the task form of Child process from same Service task of Parent Process.

Problem i am facing is Child process is not getting commited in database but process instance id is generated in-memory. Therefore, while submiting the task form of child process, error is thrown saying "could not find process with id xxxx".

Is there a way to manually/forcefully commit the transaction and can be implemented inside the code logic of javadelegate service task?

So the code will look like :

public class ExecuteBusinessProcessDelegate implements JavaDelegate{
protected Expression processdeploymentid;//Required field

@Override
	public void execute(DelegateExecution execution) throws Exception {
String deploymentid = expConvUtility.getExpressionAsString(processdeploymentid, execution);
RuntimeService runtimeService = execution.getEngineServices().getRuntimeService();
		ProcessInstance processInstance = runtimeService.startProcessInstanceById(processDefinitionId,variables);

/// Commit the transaction here >>>>>

/// Submit the task ID here
}
}

Re: Commit a Transaction in Activiti JAVA Delegate Service task

EddieMay — Mon, 02 Nov 2020 11:52:37 GMT

Hi @dilip_chenani

As a customer, have you raised a ticket for this issue?

Cheers,

Re: Commit a Transaction in Activiti JAVA Delegate Service task

dilip_chenani — Mon, 09 Nov 2020 08:32:44 GMT

Yes. My motive to post this query here was to get help from some community member if anyboday has already faced such issue. Thanks.

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Commit a Transaction in Activiti JAVA Delegate Service task

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Re: Commit a Transaction in Activiti JAVA Delegate Service task