Examples with ProcessEngineException org.camunda.bpm.engine.ProcessEngineException used on opensource projects

Example 81 with ProcessEngineException

use of org.camunda.bpm.engine.ProcessEngineException in project camunda-bpm-platform by camunda.

the class DecisionRequirementsDefinitionResourceImpl method getDecisionRequirementsDefinition.

@Override
public DecisionRequirementsDefinitionDto getDecisionRequirementsDefinition() {
    RepositoryService repositoryService = engine.getRepositoryService();
    DecisionRequirementsDefinition definition = null;
    try {
        definition = repositoryService.getDecisionRequirementsDefinition(decisionRequirementsDefinitionId);
    } catch (NotFoundException e) {
        throw new InvalidRequestException(Status.NOT_FOUND, e, e.getMessage());
    } catch (NotValidException e) {
        throw new InvalidRequestException(Status.BAD_REQUEST, e, e.getMessage());
    } catch (ProcessEngineException e) {
        throw new RestException(Status.INTERNAL_SERVER_ERROR, e);
    }
    return DecisionRequirementsDefinitionDto.fromDecisionRequirementsDefinition(definition);
}

Example 82 with ProcessEngineException

use of org.camunda.bpm.engine.ProcessEngineException in project camunda-bpm-platform by camunda.

the class DecisionRequirementsDefinitionResourceImpl method getDecisionRequirementsDefinitionDmnXml.

@Override
public DecisionRequirementsDefinitionXmlDto getDecisionRequirementsDefinitionDmnXml() {
    InputStream decisionRequirementsModelInputStream = null;
    try {
        decisionRequirementsModelInputStream = engine.getRepositoryService().getDecisionRequirementsModel(decisionRequirementsDefinitionId);
        byte[] decisionRequirementsModel = IoUtil.readInputStream(decisionRequirementsModelInputStream, "decisionRequirementsModelDmnXml");
        return DecisionRequirementsDefinitionXmlDto.create(decisionRequirementsDefinitionId, new String(decisionRequirementsModel, "UTF-8"));
    } catch (NotFoundException e) {
        throw new InvalidRequestException(Status.NOT_FOUND, e, e.getMessage());
    } catch (NotValidException e) {
        throw new InvalidRequestException(Status.BAD_REQUEST, e, e.getMessage());
    } catch (ProcessEngineException e) {
        throw new RestException(Status.INTERNAL_SERVER_ERROR, e);
    } catch (UnsupportedEncodingException e) {
        throw new RestException(Status.INTERNAL_SERVER_ERROR, e);
    } finally {
        IoUtil.closeSilently(decisionRequirementsModelInputStream);
    }
}

Example 83 with ProcessEngineException

use of org.camunda.bpm.engine.ProcessEngineException in project camunda-bpm-platform by camunda.

the class ProcessDefinitionResourceImpl method submitForm.

@Override
public ProcessInstanceDto submitForm(UriInfo context, StartProcessInstanceDto parameters) {
    FormService formService = engine.getFormService();
    ProcessInstance instance = null;
    try {
        Map<String, Object> variables = VariableValueDto.toMap(parameters.getVariables(), engine, objectMapper);
        String businessKey = parameters.getBusinessKey();
        if (businessKey != null) {
            instance = formService.submitStartForm(processDefinitionId, businessKey, variables);
        } else {
            instance = formService.submitStartForm(processDefinitionId, variables);
        }
    } catch (AuthorizationException e) {
        throw e;
    } catch (ProcessEngineException e) {
        String errorMessage = String.format("Cannot instantiate process definition %s: %s", processDefinitionId, e.getMessage());
        throw new RestException(Status.INTERNAL_SERVER_ERROR, e, errorMessage);
    } catch (RestException e) {
        String errorMessage = String.format("Cannot instantiate process definition %s: %s", processDefinitionId, e.getMessage());
        throw new InvalidRequestException(e.getStatus(), e, errorMessage);
    }
    ProcessInstanceDto result = ProcessInstanceDto.fromProcessInstance(instance);
    URI uri = context.getBaseUriBuilder().path(rootResourcePath).path(ProcessInstanceRestService.PATH).path(instance.getId()).build();
    result.addReflexiveLink(uri, HttpMethod.GET, "self");
    return result;
}

Example 84 with ProcessEngineException

use of org.camunda.bpm.engine.ProcessEngineException in project camunda-bpm-platform by camunda.

the class ProcessDefinitionResourceImpl method getStartForm.

@Override
public FormDto getStartForm() {
    final FormService formService = engine.getFormService();
    final StartFormData formData;
    try {
        formData = formService.getStartFormData(processDefinitionId);
    } catch (AuthorizationException e) {
        throw e;
    } catch (ProcessEngineException e) {
        throw new InvalidRequestException(Status.BAD_REQUEST, e, "Cannot get start form data for process definition " + processDefinitionId);
    }
    FormDto dto = FormDto.fromFormData(formData);
    if (dto.getKey() == null || dto.getKey().isEmpty()) {
        if (formData != null && formData.getFormFields() != null && !formData.getFormFields().isEmpty()) {
            dto.setKey("embedded:engine://engine/:engine/process-definition/" + processDefinitionId + "/rendered-form");
        }
    }
    dto.setContextPath(ApplicationContextPathUtil.getApplicationPathByProcessDefinitionId(engine, processDefinitionId));
    return dto;
}

Example 85 with ProcessEngineException

use of org.camunda.bpm.engine.ProcessEngineException in project camunda-bpm-platform by camunda.

the class ProcessDefinitionResourceImpl method getProcessDefinition.

@Override
public ProcessDefinitionDto getProcessDefinition() {
    RepositoryService repoService = engine.getRepositoryService();
    ProcessDefinition definition;
    try {
        definition = repoService.getProcessDefinition(processDefinitionId);
    } catch (ProcessEngineException e) {
        throw new InvalidRequestException(Status.NOT_FOUND, e, "No matching definition with id " + processDefinitionId);
    }
    ProcessDefinitionDto result = ProcessDefinitionDto.fromProcessDefinition(definition);
    return result;
}