Hi Thomas, You can add ErrorBoundaryEvent with error code as* "RestInvokeError"*. Please refer [1] as an example.
[1] http://wso2.com/library/articles/2016/04/article-how-to-model-bpmn-business-processes-with-wso2-business-process-server/#error Thanks Sudharma On Wed, Sep 27, 2017 at 8:04 PM, Thomas LEGRAND < [email protected]> wrote: > Hello there, > > I would like to catch an error from the REST task in my process. Actually, > my distant web service returns a 404 with an empty body if no result was > found. If something was found, I map an element from the returned JSON into > a variable and that works. > > In the case of my 404, I have a NPE and I would like to catch it to be > able to continue the process but I don't know how to do because the > ErrorBoundaryEvent I attached does not work at all. > > Can you help me, please? > > Regards, > > Thomas > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Sudharma Subasinghe, Software Engineer, WSO2 Inc. Email: [email protected] <[email protected]> Mobile : +94 710 565 157 <%2B94%20718%20210%20200>
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