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Re: How to Complete a WorkItem using REST API
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created by <a href="http://community.jboss.org/people/analamala">analamala</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/631454#631454">View the full discussion</a>
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<div class="jive-rendered-content"><p>Thank you Chris. Your feedback is again very valuable. I took approach 1 and everything worked perfectly at the end. Here is what I did.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><ul><li>gwt-console-server\WEB-INF\lib\jbpm-gwt-core-5.1.0.Final.jar\org\jbpm\integration\console\CommandDelegate.java. Added the following method.</li></ul><p><span style="color: #0000ff;">public void completeWorkItem(String workItemId,</span></p><p><span style="color: #0000ff;">            Map<String,Object> results) {</span></p><p><span style="color: #0000ff;">        ksession.getWorkItemManager().completeWorkItem(</span></p><p><span style="color: #0000ff;">                new Long(workItemId).longValue(), results);</span></p><p><span style="color: #0000ff;">    }</span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><ul><li>gwt-console-server\WEB-INF\lib\jbpm-gwt-core-5.1.0.Final.jar\org\jbpm\integration\console\ProcessManagement.java. Added the following two methods</li></ul><p><span style="color: #0000ff;">public void completeWorkItem(String workItemId) {</span></p><p><span style="color: #0000ff;">        delegate.completeWorkItem(workItemId, null);        </span></p><p><span style="color: #0000ff;">    }    </span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="color: #0000ff;">    @Override</span></p><p><span style="color: #0000ff;">    public void completeWorkItem(String workItemId, Map<String,Object> results) {</span></p><p><span style="color: #0000ff;">        delegate.completeWorkItem(workItemId, results);        </span></p><p><span style="color: #0000ff;">    }   </span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><ul><li>gwt-console-server\WEB-INF\lib\gwt-console-server-integration-2.1.jar\org\jboss\bpm\console\server\integration\ProcessManagement.java. Added the following method.</li></ul><p><span style="color: #0000ff;">void completeWorkItem(String workItemId, Map<String,Object> results);</span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><ul><li>Finally I integrated all the changes into gwt-console-server\WEB-INF\classes\org\jboss\bpm\console\server\ProcessMgmtFacade.java. Added the following REST method.</li></ul><p><span style="color: #0000ff;">@POST</span></p><p><span style="color: #0000ff;">    @Path("definition/{id}/ctr_component_complete")</span></p><p><span style="color: #0000ff;">    @Produces("application/json")</span></p><p><span style="color: #0000ff;">    public Response ctrComponentComplete(@PathParam("id") String definitionId,</span></p><p><span style="color: #0000ff;">            @FormParam("workitemID") String workItemID) {</span></p><p><span style="color: #0000ff;">        try {</span></p><p><span style="color: #0000ff;">            getProcessManagement().completeWorkItem(workItemID, null);</span></p><p><span style="color: #0000ff;">            return createJsonResponse("SUCCESS");</span></p><p><span style="color: #0000ff;">        } catch (Throwable t) {</span></p><p><span style="color: #0000ff;">            throw new WebApplicationException(t, 500);</span></p><p><span style="color: #0000ff;">        }</span></p><p><span style="color: #0000ff;">    }</span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="text-align: start;"> I deployed my changes and was SUCCESSFULLY able to verify that the jbpm-console web application state and the diagram highlighting are updating as expected.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="text-align: start;">Thanks for your help again.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="text-align: start;">-Ajay</p></div>
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