public void testSetJobRetriesUnlocksInconsistentJob() {
// case 1
// given an inconsistent job that is never again picked up by a job executor
createJob(0, "owner", ClockUtil.getCurrentTime());
// when the job retries are reset
JobEntity job = (JobEntity) managementService.createJobQuery().singleResult();
managementService.setJobRetries(job.getId(), 3);
// then the job can be picked up again
job = (JobEntity) managementService.createJobQuery().singleResult();
assertNotNull(job);
assertNull(job.getLockOwner());
assertNull(job.getLockExpirationTime());
assertEquals(3, job.getRetries());
deleteJobAndIncidents(job);
// case 2
// given an inconsistent job that is never again picked up by a job executor
createJob(2, "owner", null);
// when the job retries are reset
job = (JobEntity) managementService.createJobQuery().singleResult();
managementService.setJobRetries(job.getId(), 3);
// then the job can be picked up again
job = (JobEntity) managementService.createJobQuery().singleResult();
assertNotNull(job);
assertNull(job.getLockOwner());
assertNull(job.getLockExpirationTime());
assertEquals(3, job.getRetries());
deleteJobAndIncidents(job);
// case 3
// given a consistent job
createJob(2, "owner", ClockUtil.getCurrentTime());
// when the job retries are reset
job = (JobEntity) managementService.createJobQuery().singleResult();
managementService.setJobRetries(job.getId(), 3);
// then the lock owner and expiration should not change
job = (JobEntity) managementService.createJobQuery().singleResult();
assertNotNull(job);
assertNotNull(job.getLockOwner());
assertNotNull(job.getLockExpirationTime());
assertEquals(3, job.getRetries());
deleteJobAndIncidents(job);
TestHelper.clearOpLog(processEngineConfiguration);
}
@Deployment(
resources = {
"org/camunda/bpm/engine/test/api/mgmt/ManagementServiceTest.testGetJobExceptionStacktrace.bpmn20.xml"
})
public void testSetJobRetriesByDefinitionUnlocksInconsistentJobs() {
// given a job definition
final JobDefinition jobDefinition = managementService.createJobDefinitionQuery().singleResult();
// and an inconsistent job that is never again picked up by a job executor
CommandExecutor commandExecutor = processEngineConfiguration.getCommandExecutorTxRequired();
commandExecutor.execute(
new Command<Void>() {
public Void execute(CommandContext commandContext) {
JobManager jobManager = commandContext.getJobManager();
MessageEntity job = new MessageEntity();
job.setJobDefinitionId(jobDefinition.getId());
job.setJobHandlerType("any");
job.setLockOwner("owner");
job.setLockExpirationTime(ClockUtil.getCurrentTime());
job.setRetries(0);
jobManager.send(job);
return null;
}
});
// when the job retries are reset
managementService.setJobRetriesByJobDefinitionId(jobDefinition.getId(), 3);
// then the job can be picked up again
JobEntity job = (JobEntity) managementService.createJobQuery().singleResult();
assertNotNull(job);
assertNull(job.getLockOwner());
assertNull(job.getLockExpirationTime());
assertEquals(3, job.getRetries());
deleteJobAndIncidents(job);
}