Examples with InvalidRequestException org.camunda.bpm.engine.rest.exception.InvalidRequestException used on opensource projects

Example 51 with InvalidRequestException

use of org.camunda.bpm.engine.rest.exception.InvalidRequestException in project camunda-bpm-platform by camunda.

the class TaskAttachmentResourceImpl method getAttachmentData.

@Override
public InputStream getAttachmentData(String attachmentId) {
    ensureHistoryEnabled(Status.NOT_FOUND);
    InputStream attachmentData = engine.getTaskService().getTaskAttachmentContent(taskId, attachmentId);
    if (attachmentData != null) {
        return attachmentData;
    } else {
        throw new InvalidRequestException(Status.NOT_FOUND, "Attachment content for attachment with id '" + attachmentId + "' does not exist for task id '" + taskId + "'.");
    }
}

Example 52 with InvalidRequestException

use of org.camunda.bpm.engine.rest.exception.InvalidRequestException in project camunda-bpm-platform by camunda.

the class TaskAttachmentResourceImpl method getAttachment.

@Override
public AttachmentDto getAttachment(String attachmentId) {
    ensureHistoryEnabled(Status.NOT_FOUND);
    Attachment attachment = engine.getTaskService().getTaskAttachment(taskId, attachmentId);
    if (attachment == null) {
        throw new InvalidRequestException(Status.NOT_FOUND, "Task attachment with id " + attachmentId + " does not exist for task id '" + taskId + "'.");
    }
    return AttachmentDto.fromAttachment(attachment);
}

Example 53 with InvalidRequestException

use of org.camunda.bpm.engine.rest.exception.InvalidRequestException in project camunda-bpm-platform by camunda.

the class MessageEventSubscriptionResource method getEventSubscription.

@Override
public EventSubscriptionDto getEventSubscription() {
    RuntimeService runtimeService = engine.getRuntimeService();
    EventSubscription eventSubscription = runtimeService.createEventSubscriptionQuery().executionId(executionId).eventName(messageName).eventType(MESSAGE_EVENT_TYPE).singleResult();
    if (eventSubscription == null) {
        String errorMessage = String.format("Message event subscription for execution %s named %s does not exist", executionId, messageName);
        throw new InvalidRequestException(Status.NOT_FOUND, errorMessage);
    }
    return EventSubscriptionDto.fromEventSubscription(eventSubscription);
}

Example 54 with InvalidRequestException

use of org.camunda.bpm.engine.rest.exception.InvalidRequestException in project camunda-bpm-platform by camunda.

the class FetchAndLockHandlerTest method shouldResumeAsyncResponseDueToTooManyRequests.

@Test
public void shouldResumeAsyncResponseDueToTooManyRequests() {
    // given
    // when
    AsyncResponse asyncResponse = mock(AsyncResponse.class);
    handler.errorTooManyRequests(asyncResponse);
    // then
    ArgumentCaptor<InvalidRequestException> argumentCaptor = ArgumentCaptor.forClass(InvalidRequestException.class);
    verify(asyncResponse).resume(argumentCaptor.capture());
    assertThat(argumentCaptor.getValue().getMessage(), is("At the moment the server has to handle too " + "many requests at the same time. Please try again later."));
}

Example 55 with InvalidRequestException

use of org.camunda.bpm.engine.rest.exception.InvalidRequestException in project camunda-bpm-platform by camunda.

the class FetchAndLockHandlerTest method shouldRejectRequestDueToShutdown.

@Test
public void shouldRejectRequestDueToShutdown() {
    // given
    AsyncResponse asyncResponse = mock(AsyncResponse.class);
    handler.addPendingRequest(createDto(5000L), asyncResponse, processEngine);
    handler.acquire();
    // assume
    assertThat(handler.getPendingRequests().size(), is(1));
    // when
    handler.rejectPendingRequests();
    // then
    ArgumentCaptor<InvalidRequestException> argumentCaptor = ArgumentCaptor.forClass(InvalidRequestException.class);
    verify(asyncResponse).resume(argumentCaptor.capture());
    assertThat(argumentCaptor.getValue().getMessage(), is("Request rejected due to shutdown of application server."));
}