How can i handle runtime exceptions? ( ProcessEngineException )

[Rasim_Savas]

Version - Bpm Run 7.18

How can I specifically handle errors on the process? I’m not talking about bpmn error. What I’m talking about is exactly how I can specifically handle the error that will be received in the execution of the script on any condition, so that the flow does not return a wait state by itself. I want to run some code by intervening. I simply need an “Exception Listener” similar to “start listener”. I also need to get the information on the process. processInstanceId, executionId, variables etc…

do you have any ideas?
best regard.

[aravindhrs]

@Rasim_Savas If you’re writing a rest api (i.e., spring boot) using camunda java api’s, then you can use RestControllerAdvice to catch and handle the exceptions thrown by process engine.

[Rasim_Savas]

thank you for response @aravindhrs ,

1

Custom Error Handling

hi guys, I’m handling BpmnError cases well. but how do I handle errors that occur while completing a task, or at conditions with bad expression or something else? [expressionError] If we look the picture above, how can we use this error like BpmnError. where this exception throw and how handle this exception custom methods like ?

2

Generic Error Handling

hello, i tried this solotion.< GitHub - NPDeehan/GenericErrorAndReturn: Showing how to throw an error anywhere in the process and then Return back afterwards > The process would proceed normally as if nothing had happened. so I couldn’t direct it to the name I wanted. my process ıs bellow [genericError] GenerıcErrorSender’s JavaDelegate code: String taskId = (String) execution.getVariable("errormessage"); execution.getProcessEngineServices().getRuntimeService() .createProcessInsta…

What I am trying to do is exactly, combining the following two approaches. I need to use runtime errors like bpmn errors and direct them to the relevant steps on the process.

[Rasim_Savas]

any idea ?