org.springframework.batch.core.launch.JobExecutionNotRunningException Java Examples

@Override
public JobExecution stop(Long jobExecutionId) throws NoSuchJobExecutionException, JobExecutionNotRunningException {
	JobExecution jobExecution = getJobExecution(jobExecutionId);
	if (!jobExecution.isRunning()) {
		throw new JobExecutionNotRunningException("JobExecution is not running and therefore cannot be stopped");
	}

	logger.info("Stopping job execution: " + jobExecution);

	Collection<String> jsrJobNames = getJsrJobNames();

	if (jsrJobOperator != null && jsrJobNames.contains(jobExecution.getJobInstance().getJobName())) {
		jsrJobOperator.stop(jobExecutionId);
		jobExecution = getJobExecution(jobExecutionId);
	}
	else {
		jobExecution.stop();
		jobRepository.update(jobExecution);
	}
	return jobExecution;

}
 

/**
 * Log the exception message at warn level and stack trace as trace level. Return
 * response status HttpStatus.UNPROCESSABLE_ENTITY
 *
 * @param e one of the exceptions, {@link JobNotRestartableException} or
 * {@link JobExecutionNotRunningException}
 * @return the error response in JSON format with media type
 * application/vnd.error+json
 */
@ExceptionHandler({ JobNotRestartableException.class, JobExecutionNotRunningException.class })
@ResponseStatus(HttpStatus.UNPROCESSABLE_ENTITY)
@ResponseBody
public VndErrors onUnprocessableEntityException(Exception e) {
	String logref = logWarnLevelExceptionMessage(e);
	if (logger.isTraceEnabled()) {
		logTraceLevelStrackTrace(e);
	}
	String msg = getExceptionMessage(e);
	return new VndErrors(logref, msg);
}
 

@SuppressWarnings("unchecked")
@Test(expected = SpringBatchLightminApplicationException.class)
public void stopJobExecutionExceptionTest() throws JobParametersInvalidException, JobRestartException,
        JobInstanceAlreadyCompleteException, NoSuchJobExecutionException, NoSuchJobException,
        JobExecutionNotRunningException {
    final Long jobExecutionId = 10L;
    when(this.jobOperator.stop(jobExecutionId)).thenThrow(NoSuchJobExecutionException.class);
    this.jobService.stopJobExecution(jobExecutionId);
}
 

@RequestMapping(value = "/jobs/executions/{executionId}", method = RequestMethod.DELETE)
public String stop(@PathVariable long executionId)
		throws NoSuchJobExecutionException, JobExecutionNotRunningException {
	if (LOG.isDebugEnabled()) {
		LOG.debug("Stop JobExecution with id: {}", executionId);
	}
	Boolean successful = jobOperator.stop(executionId);
	return successful.toString();
}
 

@Override
public void stopJobExecution(long jobExecutionId)
		throws NoSuchJobExecutionException, JobExecutionNotRunningException {
	this.jobService.stop(jobExecutionId).getStatus();
}
 

@ResponseStatus(HttpStatus.CONFLICT)
@ExceptionHandler(JobExecutionNotRunningException.class)
public String handleNotRunning(Exception ex) {
	LOG.warn("JobExecution is not running.", ex);
	return ex.getMessage();
}
 

/**
 * Stop a Job Execution with the given jobExecutionId. Please be aware that you must
 * provide the request parameter {@code stop=true} in order to invoke this endpoint.
 *
 * @param jobExecutionId the executionId of the job execution to stop.
 * @throws JobExecutionNotRunningException if a stop is requested on a job that is not
 *     running.
 * @throws NoSuchJobExecutionException if the job execution id specified does not exist.
 */
@RequestMapping(value = { "/{executionId}" }, method = RequestMethod.PUT, params = "stop=true")
@ResponseStatus(HttpStatus.OK)
public void stopJobExecution(@PathVariable("executionId") long jobExecutionId)
		throws NoSuchJobExecutionException, JobExecutionNotRunningException {
	taskJobService.stopJobExecution(jobExecutionId);
}
 

/**
 * Requests a {@link JobExecution} to stop.
 * <p>
 * Please remember, that calling this method only requests a job execution to stop
 * processing. This method does not guarantee a {@link JobExecution} to stop. It is the
 * responsibility of the implementor of the {@link Job} to react to that request.
 * Furthermore, this method does not interfere with the associated {@link TaskExecution}.
 *
 * @param jobExecutionId The id of the {@link JobExecution} to stop
 * @throws NoSuchJobExecutionException thrown if no job execution exists for the
 *     jobExecutionId.
 * @throws JobExecutionNotRunningException thrown if a stop is requested on a job that is
 *     not running.
 * @see org.springframework.cloud.dataflow.server.batch.JobService#stop(Long)
 */
void stopJobExecution(long jobExecutionId) throws NoSuchJobExecutionException, JobExecutionNotRunningException;
 

/**
 * Send a signal to a job execution to stop processing. This method does not guarantee
 * that the processing will stop, only that the signal will be delivered. It is up to the
 * individual {@link Job} and {@link Step} implementations to ensure that the signal is
 * obeyed. In particular, if users provide a custom {@link Tasklet} to a {@link Step} it
 * must check the signal in the {@link JobExecution} itself.
 * 
 * @param jobExecutionId the job execution id to stop
 * @return the {@link JobExecution} that was stopped
 * @throws NoSuchJobExecutionException thrown if job execution specified does not exist
 * @throws JobExecutionNotRunningException thrown if the job execution specified is not
 *     running
 */
JobExecution stop(Long jobExecutionId) throws NoSuchJobExecutionException, JobExecutionNotRunningException;