[jboss-user] [jBPM Users] - Re: [JBPM4 Error]Getting error while 2 tasks are created on
nilspreusker
do-not-reply at jboss.com
Wed Oct 28 11:13:34 EDT 2009
Sushant, try this:
JUnit Test Case:
package org.jbpm.examples.task.multiple1;
|
| import java.util.List;
|
| import org.jbpm.api.ProcessInstance;
| import org.jbpm.api.task.Task;
| import org.jbpm.test.JbpmTestCase;
|
| public class MultipleTasksTest1 extends JbpmTestCase {
|
| String deploymentId;
|
| protected void setUp() throws Exception {
| super.setUp();
|
| // deploy the process definition
| deploymentId = repositoryService.createDeployment()
| .addResourceFromClasspath(
| "org/jbpm/examples/task/multiple1/process.jpdl.xml")
| .deploy();
|
| // create actor
| identityService.createUser("johndoe", "John", "Doe", "john at doe");
| }
|
| protected void tearDown() throws Exception {
|
| }
|
| public void testMultipleTasks() {
| ProcessInstance processInstance = executionService
| .startProcessInstanceByKey("MultipleTasks");
|
| String processInstanceId = processInstance.getId();
|
| assertTrue(executionService.createProcessInstanceQuery()
| .processInstanceId(processInstanceId).uniqueResult().isActive(
| "task1"));
|
| List<Task> taskList = taskService.findPersonalTasks("johndoe");
| assertEquals(1, taskList.size());
| Task task = taskList.get(0);
| assertEquals("task1", task.getName());
| assertEquals("johndoe", task.getAssignee());
|
| // submit the task
| taskService.completeTask(task.getId(), "to task2");
|
| // verify that the next task is active and has been assigned to
| // 'johndoe'
| taskList = taskService.findPersonalTasks("johndoe");
| assertEquals(1, taskList.size());
| task = taskList.get(0);
| assertEquals("task2", task.getName());
| assertEquals("johndoe", task.getAssignee());
|
| // submit the task
| taskService.completeTask(task.getId(), "to task3");
|
| // verify that the next task is active and has been assigned to
| // 'johndoe'
| taskList = taskService.findPersonalTasks("johndoe");
| assertEquals(1, taskList.size());
| task = taskList.get(0);
| assertEquals("task3", task.getName());
| assertEquals("johndoe", task.getAssignee());
| }
|
| }
|
Process Definition (process.jpdl.xml):
<?xml version="1.0" encoding="UTF-8"?>
|
| <process name="MultipleTasks" xmlns="http://jbpm.org/4.0/jpdl">
| <start g="38,16,48,48" name="start1">
| <transition g="-48,-19" name="to task1" to="task1"/>
| </start>
| <task assignee="johndoe" g="16,96,92,52" name="task1">
| <transition g="-48,-19" name="to task2" to="task2"/>
| </task>
| <task assignee="johndoe" g="16,180,92,52" name="task2">
| <transition name="to task3" to="task3" g="-48,-19"/>
| </task>
| <task assignee="johndoe" name="task3" g="16,264,92,52"/>
|
| </process>
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