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

Example 66 with InvalidRequestException

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

the class ProcessDefinitionResourceImpl method getProcessDefinitionBpmn20Xml.

@Override
public ProcessDefinitionDiagramDto getProcessDefinitionBpmn20Xml() {
    InputStream processModelIn = null;
    try {
        processModelIn = engine.getRepositoryService().getProcessModel(processDefinitionId);
        byte[] processModel = IoUtil.readInputStream(processModelIn, "processModelBpmn20Xml");
        return ProcessDefinitionDiagramDto.create(processDefinitionId, new String(processModel, "UTF-8"));
    } catch (AuthorizationException e) {
        throw e;
    } catch (ProcessEngineException e) {
        throw new InvalidRequestException(Status.BAD_REQUEST, e, "No matching definition with id " + processDefinitionId);
    } catch (UnsupportedEncodingException e) {
        throw new RestException(Status.INTERNAL_SERVER_ERROR, e);
    } finally {
        IoUtil.closeSilently(processModelIn);
    }
}

Example 67 with InvalidRequestException

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

the class ProcessInstanceResourceImpl method getProcessInstance.

@Override
public ProcessInstanceDto getProcessInstance() {
    RuntimeService runtimeService = engine.getRuntimeService();
    ProcessInstance instance = runtimeService.createProcessInstanceQuery().processInstanceId(processInstanceId).singleResult();
    if (instance == null) {
        throw new InvalidRequestException(Status.NOT_FOUND, "Process instance with id " + processInstanceId + " does not exist");
    }
    ProcessInstanceDto result = ProcessInstanceDto.fromProcessInstance(instance);
    return result;
}

Example 68 with InvalidRequestException

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

the class ProcessInstanceResourceImpl method getActivityInstanceTree.

@Override
public ActivityInstanceDto getActivityInstanceTree() {
    RuntimeService runtimeService = engine.getRuntimeService();
    ActivityInstance activityInstance = null;
    try {
        activityInstance = runtimeService.getActivityInstance(processInstanceId);
    } catch (AuthorizationException e) {
        throw e;
    } catch (ProcessEngineException e) {
        throw new InvalidRequestException(Status.INTERNAL_SERVER_ERROR, e, e.getMessage());
    }
    if (activityInstance == null) {
        throw new InvalidRequestException(Status.NOT_FOUND, "Process instance with id " + processInstanceId + " does not exist");
    }
    ActivityInstanceDto result = ActivityInstanceDto.fromActivityInstance(activityInstance);
    return result;
}

Example 69 with InvalidRequestException

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

the class TaskCommentResourceImpl method getComment.

public CommentDto getComment(String commentId) {
    ensureHistoryEnabled(Status.NOT_FOUND);
    Comment comment = engine.getTaskService().getTaskComment(taskId, commentId);
    if (comment == null) {
        throw new InvalidRequestException(Status.NOT_FOUND, "Task comment with id " + commentId + " does not exist for task id '" + taskId + "'.");
    }
    return CommentDto.fromComment(comment);
}

Example 70 with InvalidRequestException

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

the class TaskCommentResourceImpl method createComment.

public CommentDto createComment(UriInfo uriInfo, CommentDto commentDto) {
    ensureHistoryEnabled(Status.FORBIDDEN);
    ensureTaskExists(Status.BAD_REQUEST);
    Comment comment;
    try {
        comment = engine.getTaskService().createComment(taskId, null, commentDto.getMessage());
    } catch (ProcessEngineException e) {
        throw new InvalidRequestException(Status.BAD_REQUEST, e, "Not enough parameters submitted");
    }
    URI uri = uriInfo.getBaseUriBuilder().path(rootResourcePath).path(TaskRestService.PATH).path(taskId + "/comment/" + comment.getId()).build();
    CommentDto resultDto = CommentDto.fromComment(comment);
    // GET /
    resultDto.addReflexiveLink(uri, HttpMethod.GET, "self");
    return resultDto;
}