java.sql.BatchUpdateException when trying to restart camunda process from a certain step

Camunda 7 Topics
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Hi, We have a spring boot camunda applicaiton and issue while restarting a process from a certain step and it was noted that camunda tries to do batch update to camunda tables then fails with java.sql.BatchUpdateException.Pls see attached logs in file 1 for first failure.After this we have two active process instance running in camunda cockpit and then if we try to cancel one of the process instance via cockpit it is not possible and fails with exception attached in file2.i.e org.camunda.bpm.engine.ProcessEngineException: Query return 2 results instead of max 1

Can someone provide inputs on how to avoid this batch exception or how to make sure that only one process instance is running ?

thanks

exception1
exception13320×1363 376 KB

Exception2
Exception22532×799 309 KB

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Please move the topic to Camunda 7 forum.

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