Example usage for org.springframework.batch.core.launch NoSuchJobException getMessage

Introduction

In this page you can find the example usage for org.springframework.batch.core.launch NoSuchJobException getMessage.

Prototype

public String getMessage() 

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:com.my.batch.controller.JobOperationsController.java

@RequestMapping(value = "job/{jobName}", method = RequestMethod.POST)
public JsonResponse launch(@RequestBody LinkedHashMap<String, String> jobParams, @PathVariable String jobName)
        throws NoSuchJobException, JobInstanceAlreadyExistsException, JobParametersInvalidException,
        JobExecutionAlreadyRunningException, JobRestartException, JobInstanceAlreadyCompleteException,
        JobParametersNotFoundException {
    try {/*from  w  ww .j  a v  a  2  s  .co  m*/
        //         LinkedHashMap<String, Object> jobParams = new LinkedHashMap<>();
        Job job = jobRegistry.getJob(jobName);
        JobParametersBuilder jobParametersBuilder = new JobParametersBuilder();
        for (Map.Entry<String, String> entry : jobParams.entrySet()) {
            jobParametersBuilder.addString(entry.getKey(), String.valueOf(entry.getValue()));
        }
        jobLauncher.run(job, jobParametersBuilder.toJobParameters());
    } catch (NoSuchJobException e) {
        log.error("job start fail, jobName " + jobName, e);
        JsonResponse.createFailMsg(e.getMessage());
    }
    return JsonResponse.createSuccess();
}

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From source file:org.springframework.batch.core.launch.support.CommandLineJobRunner.java

@SuppressWarnings("resource")
int start(String jobPath, String jobIdentifier, String[] parameters, Set<String> opts) {

    ConfigurableApplicationContext context = null;

    try {//from  w w  w .  j  a  va2s.  com
        try {
            context = new AnnotationConfigApplicationContext(Class.forName(jobPath));
        } catch (ClassNotFoundException cnfe) {
            context = new ClassPathXmlApplicationContext(jobPath);
        }

        context.getAutowireCapableBeanFactory().autowireBeanProperties(this,
                AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE, false);

        Assert.state(launcher != null, "A JobLauncher must be provided.  Please add one to the configuration.");
        if (opts.contains("-restart") || opts.contains("-next")) {
            Assert.state(jobExplorer != null,
                    "A JobExplorer must be provided for a restart or start next operation.  Please add one to the configuration.");
        }

        String jobName = jobIdentifier;

        JobParameters jobParameters = jobParametersConverter
                .getJobParameters(StringUtils.splitArrayElementsIntoProperties(parameters, "="));
        Assert.isTrue(parameters == null || parameters.length == 0 || !jobParameters.isEmpty(),
                "Invalid JobParameters " + Arrays.asList(parameters)
                        + ". If parameters are provided they should be in the form name=value (no whitespace).");

        if (opts.contains("-stop")) {
            List<JobExecution> jobExecutions = getRunningJobExecutions(jobIdentifier);
            if (jobExecutions == null) {
                throw new JobExecutionNotRunningException(
                        "No running execution found for job=" + jobIdentifier);
            }
            for (JobExecution jobExecution : jobExecutions) {
                jobExecution.setStatus(BatchStatus.STOPPING);
                jobRepository.update(jobExecution);
            }
            return exitCodeMapper.intValue(ExitStatus.COMPLETED.getExitCode());
        }

        if (opts.contains("-abandon")) {
            List<JobExecution> jobExecutions = getStoppedJobExecutions(jobIdentifier);
            if (jobExecutions == null) {
                throw new JobExecutionNotStoppedException(
                        "No stopped execution found for job=" + jobIdentifier);
            }
            for (JobExecution jobExecution : jobExecutions) {
                jobExecution.setStatus(BatchStatus.ABANDONED);
                jobRepository.update(jobExecution);
            }
            return exitCodeMapper.intValue(ExitStatus.COMPLETED.getExitCode());
        }

        if (opts.contains("-restart")) {
            JobExecution jobExecution = getLastFailedJobExecution(jobIdentifier);
            if (jobExecution == null) {
                throw new JobExecutionNotFailedException(
                        "No failed or stopped execution found for job=" + jobIdentifier);
            }
            jobParameters = jobExecution.getJobParameters();
            jobName = jobExecution.getJobInstance().getJobName();
        }

        Job job = null;
        if (jobLocator != null) {
            try {
                job = jobLocator.getJob(jobName);
            } catch (NoSuchJobException e) {
            }
        }
        if (job == null) {
            job = (Job) context.getBean(jobName);
        }

        if (opts.contains("-next")) {
            JobParameters nextParameters = getNextJobParameters(job);
            Map<String, JobParameter> map = new HashMap<String, JobParameter>(nextParameters.getParameters());
            map.putAll(jobParameters.getParameters());
            jobParameters = new JobParameters(map);
        }

        JobExecution jobExecution = launcher.run(job, jobParameters);
        return exitCodeMapper.intValue(jobExecution.getExitStatus().getExitCode());

    } catch (Throwable e) {
        String message = "Job Terminated in error: " + e.getMessage();
        logger.error(message, e);
        CommandLineJobRunner.message = message;
        return exitCodeMapper.intValue(ExitStatus.FAILED.getExitCode());
    } finally {
        if (context != null) {
            context.close();
        }
    }
}

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