we have move activiti 5.15.1 to activiti 6.0.0.4 version.
when we resume job of activiti 5 with following command that time it was block the Database when we are get varible after the move job.
processEngine.getManagementService().moveDeadLetterJobToExecutableJob(Jobobj.getId(),1);
Map<String, Object> variables = workflowService.getVariableByProcessInstance(String.valueOf(processInstanceId));
As per my observation it was not release the session of
delete from ACT_GE_BYTEARRAY where ID_ = ? and REV_ = ?
Please find the attachment for more details.
Please do needful.