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jBPM 3.2 Setting parameter in SeamTest FacesRequest
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created by <a href="https://community.jboss.org/people/maelstorm">maelstorm</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/829967#829967">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi guys,</p><p>I am trying to write test for my testing application. I have component containing method for beginning and ending task at the same time. I wrote test (using TestNG, test class extends SeamTest) where I start Process (in Component test). token moves correctly to next Node. Then I try to call method completeTask</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>@Stateful</p><p>@Name("taskController")</p><p>public class TaskController implements TaskControllerAction{</p><p>     ...</p><p>     @In(required=false)</p><p>     ProcessInstance processInstance;</p><p>    </p><p>     @In(required=false)</p><p>     TaskInstance taskInstance;</p><p>     ...</p><p>     @StartTask</p><p>     @EndTask</p><p>     public void completeTask(){</p><p>          ...</p><p>     }</p><p>     ...</p><p>}</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>on my Seam component, where ProcessInstance and TaskInstance are injected.</p><p>But on calling </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>taskController.completeTask();</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>or inside FacesRequest invokeApplication method</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>invokeMethod("#{taskController.completeTask}");</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I get exception </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>javax.ejb.EJBException: java.lang.IllegalStateException: task/process id may not be null</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I tried to create new FacesRequest, where I set context variables using setPageParameter, setValue and Contexts.getBusinessProcessContext().set methods (lots of combinations), but none of them actually works, still getting same error). I tried to set manually processInstance and taskInstance variables in mentioned component, but it doesn't work.</p><p>I know I can call singal() method to go further in graph, but in this case, next transition depends on what method is called.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Is there any way how to set TaskInstance parameter in FacesRequest? Something like the way in s:button it is done.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>&lt;s:button value="Go To Node 4" action="#{taskController.completeAndGoTo4()}" taskInstance="#<span>error.notfound.task</span>" /&gt;</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I am using jBPM 3.2 and Seam 2.2</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thanks in advance</p></div>
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