Currently when you generate your jBPM Business
Application (online via start.jbpm.org , command-line
via the jba-cli package, or in Visual Studio code via
the jBPM extension ) your app will have CORS
(Cross-origin resource sharing) disabled by default.
With CORS disabled, if you have a consumer app
(e.g. React frontend) which does not live on the
same domain as your business app, it will not be
able to query its REST api.
CORS will be enabled by default with the next jBPM
community release (7.18.0.Final), see
Jira JBPM-8176 , but if you would like to enable this
on you own now, it is very easy to do:
In your generated business app service module edit
the DefaultWebSecurityConfig.java file and replace it
with the one in this Gist . That's it :)
With this change in place you will now be able to
query your business apps REST api from any
domain, for example if you are using jQuery.ajax
and want to get your server information (/rest/server
endpoint) you could do for example:
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