Examples with ProcessEngineConfiguration org.activiti.engine.ProcessEngineConfiguration used on opensource projects

Example 21 with ProcessEngineConfiguration

use of org.activiti.engine.ProcessEngineConfiguration in project tutorials by eugenp.

the class ProcessEngineCreationIntegrationTest method givenXMLConfig_whenCreateDefaultConfiguration_thenGotProcessEngine.

@Test
public void givenXMLConfig_whenCreateDefaultConfiguration_thenGotProcessEngine() {
    ProcessEngineConfiguration processEngineConfiguration = ProcessEngineConfiguration.createProcessEngineConfigurationFromResourceDefault();
    ProcessEngine processEngine = processEngineConfiguration.buildProcessEngine();
    assertNotNull(processEngine);
    assertEquals("root", processEngine.getProcessEngineConfiguration().getJdbcUsername());
}

Example 22 with ProcessEngineConfiguration

use of org.activiti.engine.ProcessEngineConfiguration in project Activiti by Activiti.

the class AbstractActviti6Test method initializeH2WebApp.

protected void initializeH2WebApp(ProcessEngine processEngine) {
    try {
        final Server server = Server.createWebServer("-web");
        // Shutdown hook
        final ProcessEngineConfiguration processEngineConfiguration = ((ProcessEngineImpl) processEngine).getProcessEngineConfiguration();
        final ProcessEngineLifecycleListener originalLifecycleListener = processEngineConfiguration.getProcessEngineLifecycleListener();
        processEngineConfiguration.setProcessEngineLifecycleListener(new ProcessEngineLifecycleListener() {

            @Override
            public void onProcessEngineClosed(ProcessEngine processEngine) {
                server.stop();
                originalLifecycleListener.onProcessEngineClosed(processEngine);
            }

            @Override
            public void onProcessEngineBuilt(ProcessEngine processEngine) {
                originalLifecycleListener.onProcessEngineBuilt(processEngine);
            }
        });
        // Actually start the web server
        server.start();
    } catch (SQLException e) {
        logger.warn("Could not start H2 webapp", e);
    }
}

Example 23 with ProcessEngineConfiguration

use of org.activiti.engine.ProcessEngineConfiguration in project Activiti by Activiti.

the class JobRetryCmd method execute.

public Object execute(CommandContext commandContext) {
    JobEntity job = commandContext.getJobEntityManager().findById(jobId);
    if (job == null) {
        return null;
    }
    ProcessEngineConfiguration processEngineConfig = commandContext.getProcessEngineConfiguration();
    ExecutionEntity executionEntity = fetchExecutionEntity(commandContext, job.getExecutionId());
    FlowElement currentFlowElement = executionEntity != null ? executionEntity.getCurrentFlowElement() : null;
    String failedJobRetryTimeCycleValue = null;
    if (currentFlowElement instanceof ServiceTask) {
        failedJobRetryTimeCycleValue = ((ServiceTask) currentFlowElement).getFailedJobRetryTimeCycleValue();
    }
    AbstractJobEntity newJobEntity = null;
    if (currentFlowElement == null || failedJobRetryTimeCycleValue == null) {
        log.debug("activity or FailedJobRetryTimerCycleValue is null in job " + jobId + ". only decrementing retries.");
        if (job.getRetries() <= 1) {
            newJobEntity = commandContext.getJobManager().moveJobToDeadLetterJob(job);
        } else {
            newJobEntity = commandContext.getJobManager().moveJobToTimerJob(job);
        }
        newJobEntity.setRetries(job.getRetries() - 1);
        if (job.getDuedate() == null || JobEntity.JOB_TYPE_MESSAGE.equals(job.getJobType())) {
            // add wait time for failed async job
            newJobEntity.setDuedate(calculateDueDate(commandContext, processEngineConfig.getAsyncFailedJobWaitTime(), null));
        } else {
            // add default wait time for failed job
            newJobEntity.setDuedate(calculateDueDate(commandContext, processEngineConfig.getDefaultFailedJobWaitTime(), job.getDuedate()));
        }
    } else {
        try {
            DurationHelper durationHelper = new DurationHelper(failedJobRetryTimeCycleValue, processEngineConfig.getClock());
            int jobRetries = job.getRetries();
            if (job.getExceptionMessage() == null) {
                // change default retries to the ones configured
                jobRetries = durationHelper.getTimes();
            }
            if (jobRetries <= 1) {
                newJobEntity = commandContext.getJobManager().moveJobToDeadLetterJob(job);
            } else {
                newJobEntity = commandContext.getJobManager().moveJobToTimerJob(job);
            }
            newJobEntity.setDuedate(durationHelper.getDateAfter());
            if (job.getExceptionMessage() == null) {
                // is it the first exception
                log.debug("Applying JobRetryStrategy '" + failedJobRetryTimeCycleValue + "' the first time for job " + job.getId() + " with " + durationHelper.getTimes() + " retries");
            } else {
                log.debug("Decrementing retries of JobRetryStrategy '" + failedJobRetryTimeCycleValue + "' for job " + job.getId());
            }
            newJobEntity.setRetries(jobRetries - 1);
        } catch (Exception e) {
            throw new ActivitiException("failedJobRetryTimeCylcle has wrong format:" + failedJobRetryTimeCycleValue, exception);
        }
    }
    if (exception != null) {
        newJobEntity.setExceptionMessage(exception.getMessage());
        newJobEntity.setExceptionStacktrace(getExceptionStacktrace());
    }
    // Dispatch both an update and a retry-decrement event
    ActivitiEventDispatcher eventDispatcher = commandContext.getEventDispatcher();
    if (eventDispatcher.isEnabled()) {
        eventDispatcher.dispatchEvent(ActivitiEventBuilder.createEntityEvent(ActivitiEventType.ENTITY_UPDATED, newJobEntity));
        eventDispatcher.dispatchEvent(ActivitiEventBuilder.createEntityEvent(ActivitiEventType.JOB_RETRIES_DECREMENTED, newJobEntity));
    }
    return null;
}

Example 24 with ProcessEngineConfiguration

use of org.activiti.engine.ProcessEngineConfiguration in project Activiti by Activiti.

the class ResourceActivitiTestCase method initializeProcessEngine.

@Override
protected void initializeProcessEngine() {
    ProcessEngineConfiguration config = ProcessEngineConfiguration.createProcessEngineConfigurationFromResource(activitiConfigurationResource);
    if (processEngineName != null) {
        logger.info("Initializing process engine with name '" + processEngineName + "'");
        config.setProcessEngineName(processEngineName);
    }
    additionalConfiguration(config);
    processEngine = config.buildProcessEngine();
}