Examples with TaskExecutionException org.jbpm.services.task.exception.TaskExecutionException used on opensource projects

Example 1 with TaskExecutionException

use of org.jbpm.services.task.exception.TaskExecutionException in project jbpm by kiegroup.

the class ExecutionErrorHandlingRuntimeManagerTest method testUserTaskFailure.

@SuppressWarnings("unchecked")
@Test
public void testUserTaskFailure() {
    RuntimeEngine runtime1 = manager.getRuntimeEngine(ProcessInstanceIdContext.get());
    KieSession ksession1 = runtime1.getKieSession();
    assertNotNull(ksession1);
    ksession1.startProcess("UserTaskWithRollback");
    TaskService taskService = runtime1.getTaskService();
    List<TaskSummary> tasks = taskService.getTasksAssignedAsPotentialOwner("john", "en-UK");
    assertEquals(1, tasks.size());
    long taskId = tasks.get(0).getId();
    try {
        ((EventService<TaskLifeCycleEventListener>) taskService).registerTaskEventListener(new DefaultTaskEventListener() {

            @Override
            public void afterTaskStartedEvent(TaskEvent event) {
                throw new TaskExecutionException("On purpose");
            }
        });
        taskService.start(taskId, "john");
        fail("Start task should fail due to broken script");
    } catch (Throwable e) {
    // expected
    }
    manager.disposeRuntimeEngine(runtime1);
    ExecutionErrorManager errorManager = ((AbstractRuntimeManager) manager).getExecutionErrorManager();
    ExecutionErrorStorage storage = errorManager.getStorage();
    List<ExecutionError> errors = storage.list(0, 10);
    assertNotNull(errors);
    assertEquals(1, errors.size());
    assertExecutionError(errors.get(0), "Task", "UserTaskWithRollback", "Hello");
}

Example 2 with TaskExecutionException

use of org.jbpm.services.task.exception.TaskExecutionException in project jbpm by kiegroup.

the class AsyncWorkItemHandlerTest method testRunProcessWithAsyncHandlerRecordExecutionErrorTaskAutoAck.

@SuppressWarnings("unchecked")
@Test(timeout = 20000)
public void testRunProcessWithAsyncHandlerRecordExecutionErrorTaskAutoAck() throws Exception {
    CountDownAsyncJobListener countDownListener = new CountDownAsyncJobListener(1);
    ((ExecutorServiceImpl) executorService).addAsyncJobListener(countDownListener);
    ((ExecutorServiceImpl) executorService).setRetries(0);
    RuntimeEnvironment environment = RuntimeEnvironmentBuilder.Factory.get().newDefaultBuilder().userGroupCallback(userGroupCallback).addAsset(ResourceFactory.newClassPathResource("BPMN2-UserTaskWithRollback.bpmn2"), ResourceType.BPMN2).get();
    manager = RuntimeManagerFactory.Factory.get().newSingletonRuntimeManager(environment);
    assertNotNull(manager);
    RuntimeEngine runtime = manager.getRuntimeEngine(EmptyContext.get());
    KieSession ksession = runtime.getKieSession();
    assertNotNull(ksession);
    ProcessInstance processInstance = ksession.startProcess("UserTaskWithRollback");
    assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
    processInstance = runtime.getKieSession().getProcessInstance(processInstance.getId());
    assertNotNull(processInstance);
    manager.disposeRuntimeEngine(runtime);
    runtime = manager.getRuntimeEngine(EmptyContext.get());
    TaskService taskService = runtime.getTaskService();
    List<TaskSummary> tasks = taskService.getTasksAssignedAsPotentialOwner("john", "en-UK");
    assertEquals(1, tasks.size());
    long taskId = tasks.get(0).getId();
    TaskLifeCycleEventListener listener = new DefaultTaskEventListener() {

        @Override
        public void afterTaskStartedEvent(TaskEvent event) {
            throw new TaskExecutionException("On purpose");
        }
    };
    try {
        ((EventService<TaskLifeCycleEventListener>) taskService).registerTaskEventListener(listener);
        taskService.start(taskId, "john");
        fail("Start task should fail due to broken script");
    } catch (Throwable e) {
    // expected
    }
    manager.disposeRuntimeEngine(runtime);
    ExecutionErrorManager errorManager = ((AbstractRuntimeManager) manager).getExecutionErrorManager();
    assertNotNull("ErrorManager is null", errorManager);
    ExecutionErrorStorage errorStorage = errorManager.getStorage();
    assertNotNull("ErrorStorage is null", errorStorage);
    List<ExecutionError> errors = errorStorage.list(0, 10);
    assertEquals(1, errors.size());
    ExecutionError error = errors.get(0);
    assertNotNull(error);
    assertEquals("Task", error.getType());
    assertEquals("UserTaskWithRollback", error.getProcessId());
    assertEquals("Hello", error.getActivityName());
    assertEquals(manager.getIdentifier(), error.getDeploymentId());
    assertNotNull(error.getError());
    assertNotNull(error.getErrorMessage());
    assertNotNull(error.getActivityId());
    assertNotNull(error.getProcessInstanceId());
    assertNull(error.getAcknowledgedAt());
    assertNull(error.getAcknowledgedBy());
    assertFalse(error.isAcknowledged());
    countDownListener.reset(1);
    // first run should not ack the job as it's in error state
    CommandContext ctx = new CommandContext();
    ctx.setData("SingleRun", "true");
    ctx.setData("EmfName", "org.jbpm.persistence.complete");
    executorService.scheduleRequest(TaskAutoAckErrorCommand.class.getName(), ctx);
    countDownListener.waitTillCompleted();
    errors = errorStorage.list(0, 10);
    assertEquals(1, errors.size());
    error = errors.get(0);
    assertNotNull(error);
    assertFalse(error.isAcknowledged());
    runtime = manager.getRuntimeEngine(EmptyContext.get());
    tasks = taskService.getTasksAssignedAsPotentialOwner("john", "en-UK");
    assertEquals(1, tasks.size());
    taskId = tasks.get(0).getId();
    ((EventService<TaskLifeCycleEventListener>) taskService).removeTaskEventListener(listener);
    taskService.start(taskId, "john");
    Map<String, Object> results = new HashMap<>();
    results.put("output1", "ok");
    taskService.complete(taskId, "john", results);
    manager.disposeRuntimeEngine(runtime);
    countDownListener.reset(1);
    // since task was completed auto ack should work
    executorService.scheduleRequest(TaskAutoAckErrorCommand.class.getName(), ctx);
    countDownListener.waitTillCompleted();
    errors = errorStorage.list(0, 10);
    assertEquals(1, errors.size());
    error = errors.get(0);
    assertNotNull(error);
    assertTrue(error.isAcknowledged());
}