Examples with Error org.jbpm.bpmn2.core.Error used on opensource projects

Example 1 with Error

use of org.jbpm.bpmn2.core.Error in project jbpm by kiegroup.

the class ExceptionHandlingErrorExample method runExample.

public static ProcessInstance runExample() {
    // load up the knowledge base
    RuntimeManager manager = createManager();
    KieSession ksession = manager.getRuntimeEngine(null).getKieSession();
    String eventType = "Error-code";
    SignallingTaskHandlerDecorator signallingTaskWrapper = new SignallingTaskHandlerDecorator(ServiceTaskHandler.class, eventType);
    signallingTaskWrapper.setWorkItemExceptionParameterName(ExceptionService.exceptionParameterName);
    ksession.getWorkItemManager().registerWorkItemHandler("Service Task", signallingTaskWrapper);
    Map<String, Object> params = new HashMap<String, Object>();
    params.put("serviceInputItem", "Input to Original Service");
    ProcessInstance processInstance = ksession.startProcess("ProcessWithExceptionHandlingError", params);
    manager.close();
    return processInstance;
}

Example 2 with Error

use of org.jbpm.bpmn2.core.Error in project jbpm by kiegroup.

the class CaseServiceImplTest method testStartExpressionCaseWithCaseFile.

@Test
public void testStartExpressionCaseWithCaseFile() {
    Map<String, Object> data = new HashMap<>();
    data.put("person", new Person("john"));
    CaseFileInstance caseFile = caseService.newCaseFileInstance(deploymentUnit.getIdentifier(), EXPRESSION_CASE_P_ID, data);
    String caseId = caseService.startCase(deploymentUnit.getIdentifier(), EXPRESSION_CASE_P_ID, caseFile);
    assertNotNull(caseId);
    assertEquals(FIRST_CASE_ID, caseId);
    try {
        CaseInstance cInstance = caseService.getCaseInstance(caseId, true, false, false, false);
        assertNotNull(cInstance);
        assertEquals(FIRST_CASE_ID, cInstance.getCaseId());
        assertNotNull(cInstance.getCaseFile());
        assertEquals("john", ((Person) cInstance.getCaseFile().getData("person")).getName());
        assertEquals(deploymentUnit.getIdentifier(), cInstance.getDeploymentId());
        List<TaskSummary> tasks = caseRuntimeDataService.getCaseTasksAssignedAsPotentialOwner(caseId, "john", null, new QueryContext());
        assertNotNull(tasks);
        assertEquals(1, tasks.size());
        Map<String, Object> taskInputs = userTaskService.getTaskInputContentByTaskId(tasks.get(0).getId());
        Object personName = taskInputs.get("personName");
        assertEquals("john", personName);
        caseService.cancelCase(caseId);
        caseId = null;
    } catch (Exception e) {
        logger.error("Unexpected error {}", e.getMessage(), e);
        fail("Unexpected exception " + e.getMessage());
    } finally {
        if (caseId != null) {
            caseService.cancelCase(caseId);
        }
    }
}

Example 3 with Error

use of org.jbpm.bpmn2.core.Error in project jbpm by kiegroup.

the class WebServiceWorkItemHandler method getWSClient.

@SuppressWarnings("unchecked")
protected Client getWSClient(WorkItem workItem, String interfaceRef) {
    if (clients.containsKey(interfaceRef)) {
        return clients.get(interfaceRef);
    }
    synchronized (this) {
        if (clients.containsKey(interfaceRef)) {
            return clients.get(interfaceRef);
        }
        String importLocation = (String) workItem.getParameter("Url");
        String importNamespace = (String) workItem.getParameter("Namespace");
        if (importLocation != null && importLocation.trim().length() > 0 && importNamespace != null && importNamespace.trim().length() > 0) {
            Client client = getDynamicClientFactory().createClient(importLocation, new QName(importNamespace, interfaceRef), getInternalClassLoader(), null);
            clients.put(interfaceRef, client);
            return client;
        }
        long processInstanceId = ((WorkItemImpl) workItem).getProcessInstanceId();
        WorkflowProcessImpl process = ((WorkflowProcessImpl) ksession.getProcessInstance(processInstanceId).getProcess());
        List<Bpmn2Import> typedImports = (List<Bpmn2Import>) process.getMetaData("Bpmn2Imports");
        if (typedImports != null) {
            Client client = null;
            for (Bpmn2Import importObj : typedImports) {
                if (WSDL_IMPORT_TYPE.equalsIgnoreCase(importObj.getType())) {
                    try {
                        client = getDynamicClientFactory().createClient(importObj.getLocation(), new QName(importObj.getNamespace(), interfaceRef), getInternalClassLoader(), null);
                        clients.put(interfaceRef, client);
                        return client;
                    } catch (Exception e) {
                        logger.error("Error when creating WS Client", e);
                        continue;
                    }
                }
            }
        }
    }
    return null;
}

Example 4 with Error

use of org.jbpm.bpmn2.core.Error in project jbpm by kiegroup.

the class ErrorEventTest method testCatchErrorBoundaryEventOnTask.

@Test
public void testCatchErrorBoundaryEventOnTask() throws Exception {
    KieBase kbase = createKnowledgeBase("BPMN2-ErrorBoundaryEventOnTask.bpmn2");
    ksession = createKnowledgeSession(kbase);
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", new TestWorkItemHandler() {

        @Override
        public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {
            if (workItem.getParameter("ActorId").equals("mary")) {
                throw new MyError();
            }
        }

        @Override
        public void abortWorkItem(WorkItem workItem, WorkItemManager manager) {
            manager.abortWorkItem(workItem.getId());
        }
    });
    ProcessInstance processInstance = ksession.startProcess("BPMN2-ErrorBoundaryEventOnTask");
    assertProcessInstanceActive(processInstance);
    assertNodeTriggered(processInstance.getId(), "start", "split", "User Task", "User task error attached", "Script Task", "error1", "error2");
}

Example 5 with Error

use of org.jbpm.bpmn2.core.Error in project jbpm by kiegroup.

the class ErrorEventTest method testEventSubProcessErrorWithScript.

@Test
public void testEventSubProcessErrorWithScript() throws Exception {
    KieBase kbase = createKnowledgeBase("BPMN2-EventSubProcessErrorWithScript.bpmn2");
    ksession = createKnowledgeSession(kbase);
    ksession.getWorkItemManager().registerWorkItemHandler("Request Handler", new SignallingTaskHandlerDecorator(ExceptionOnPurposeHandler.class, "Error-90277"));
    ksession.getWorkItemManager().registerWorkItemHandler("Error Handler", new SystemOutWorkItemHandler());
    ProcessInstance processInstance = ksession.startProcess("com.sample.process");
    assertProcessInstanceAborted(processInstance);
    assertEquals("90277", ((WorkflowProcessInstance) processInstance).getOutcome());
}