I run bpms6.1.0 on eap 6.4. Then I click new item button to new a project. After that I click the build&deploy button to deploy default project. The following error occurred:
Deployment of unit org.kie.example:project1:1.0.0-SNAPSHOT failed: java.lang.RuntimeException: Unable to create instance of custom user group callback impl
How can I correctly deploy default project? THX!
looks like you specified system property that asks jBPM to create custom implementation of UserGroupCallback interface but it is not available on classpath. So make sure you either provide the custom implementation on classpath or remove that system property.