Hello everyone,
For a quite long time we are facing the problem related with org.camunda.bpm.engine.OptimisticLockingException.
Environment:
Camunda 7.8.6-ee
Oracle 11 database
One server can be started but another servers cannot because of OptimisticLockingException:
'org.camunda.bpm.engine.spring.SpringProcessEngineServicesConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.camunda.bpm.engine.ProcessEngine org.camunda.bpm.engine.spring.SpringProcessEngineServicesConfiguration.processEngine; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngineFactoryBean': FactoryBean threw exception on object creation; nested exception is org.camunda.bpm.engine.OptimisticLockingException: ENGINE-03005 Execution of 'DELETE TimerEntity[d9101c0a-8f2a-11e8-a1d8-c85b763bb3d6]' failed. Entity was updated by another transaction concurrently.
We use StrongUuidGenerator - was mentioned in Problem using 2 servers and one database
Do you have any ideas, how could we solve this?
Thank you!
Best regards,
Dawid