Examples of org.springframework.batch.core.UnexpectedJobExecutionException

org.springframework.batch.core.UnexpectedJobExecutionException
Indicates to the framework that a critical error has occurred and processing should immediately stop. @author Lucas Ward

  private JobExecution launchJob(Job job, JobParameters jobParameters) {
    try {
      return this.launcher.run(job, jobParameters);
    }
    catch (JobExecutionAlreadyRunningException e) {
      throw new UnexpectedJobExecutionException("Step runner encountered exception.", e);
    }
    catch (JobRestartException e) {
      throw new UnexpectedJobExecutionException("Step runner encountered exception.", e);
    }
    catch (JobInstanceAlreadyCompleteException e) {
      throw new UnexpectedJobExecutionException("Step runner encountered exception.", e);
    }
    catch (JobParametersInvalidException e) {
      throw new UnexpectedJobExecutionException("Step runner encountered exception.", e);
    }
  }

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  @Override
  public T read() throws Exception {


    counter++;
    if (counter == throwExceptionOnRecordNumber) {
      throw new UnexpectedJobExecutionException("Planned failure on count=" + counter);
    }


    return delegate.read();
  }

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    }


    JobExecution jobExecution = jobLauncher.run(job, jobParameters);
    if (jobExecution.getStatus().isUnsuccessful()) {
      // AbstractStep will take care of the step execution status
      throw new UnexpectedJobExecutionException("Step failure: the delegate Job failed in JobStep.");
    }


  }

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    logger.info(String.format("Attempting to resume job with name=%s and parameters=%s", jobName, parameters));
    try {
      return jobLauncher.run(job, parameters).getId();
    }
    catch (JobExecutionAlreadyRunningException e) {
      throw new UnexpectedJobExecutionException(String.format(ILLEGAL_STATE_MSG, "job execution already running",
          jobName, parameters), e);
    }


  }

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    logger.info(String.format("Attempting to launch job with name=%s and parameters=%s", jobName, parameters));
    try {
      return jobLauncher.run(job, jobParameters).getId();
    }
    catch (JobExecutionAlreadyRunningException e) {
      throw new UnexpectedJobExecutionException(String.format(ILLEGAL_STATE_MSG, "job execution already running",
          jobName, parameters), e);
    }
    catch (JobRestartException e) {
      throw new UnexpectedJobExecutionException(String.format(ILLEGAL_STATE_MSG, "job not restartable", jobName,
          parameters), e);
    }
    catch (JobInstanceAlreadyCompleteException e) {
      throw new UnexpectedJobExecutionException(String.format(ILLEGAL_STATE_MSG, "job already complete", jobName,
          parameters), e);
    }


  }

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    logger.info(String.format("Attempting to launch job with name=%s and parameters=%s", jobName, parameters));
    try {
      return jobLauncher.run(job, parameters).getId();
    }
    catch (JobExecutionAlreadyRunningException e) {
      throw new UnexpectedJobExecutionException(String.format(ILLEGAL_STATE_MSG, "job already running", jobName,
          parameters), e);
    }
    catch (JobRestartException e) {
      throw new UnexpectedJobExecutionException(String.format(ILLEGAL_STATE_MSG, "job not restartable", jobName,
          parameters), e);
    }
    catch (JobInstanceAlreadyCompleteException e) {
      throw new UnexpectedJobExecutionException(String.format(ILLEGAL_STATE_MSG, "job instance already complete",
          jobName, parameters), e);
    }


  }

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    Exception error = errors.get(0);
    if (error instanceof RuntimeException) {
      throw (RuntimeException) error;
    }
    else {
      throw new UnexpectedJobExecutionException("Could not close step context, rethrowing first of "
          + errors.size() + " exceptions.", error);
    }
  }

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    Exception error = errors.get(0);
    if (error instanceof RuntimeException) {
      throw (RuntimeException) error;
    } else {
      throw new UnexpectedJobExecutionException("Could not close step context, rethrowing first of "
          + errors.size() + " exceptions.", error);
    }
  }

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Related Classes of org.springframework.batch.core.UnexpectedJobExecutionException

org.springframework.batch.core.launch.support.SimpleJobOperator

org.springframework.batch.core.scope.context.JobContext

org.springframework.batch.core.scope.context.StepContext

org.springframework.batch.core.step.job.JobStep

org.springframework.batch.sample.support.ExceptionThrowingItemReaderProxy

org.springframework.batch.test.StepRunner

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