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Re: JBPM 5.4.0-Final: Human Task variable mapping is not working
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created by <a href="https://community.jboss.org/people/vchmakov">vchmakov</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/789784#789784">View the full discussion</a>
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<div class="jive-rendered-content"><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; font-family: Calibri;">Hi Maciej,</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-family: Calibri; color: #000000; font-size: 12pt;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; font-family: Calibri;">That is exactly what is going on. However, as far as I understand and according to the examples coming with the JBPM deployment:</span></p><p class="MsoListParagraph" style="text-indent: -18pt; margin: 0cm 0cm 0pt 36pt; mso-list: l0 level1 lfo1;"><span style="color: #000000;"><span style="mso-bidi-font-family: Calibri; mso-list: Ignore; mso-bidi-theme-font: minor-latin;"><span style="font-family: Calibri; font-size: 12pt;">1)</span><span style="font: 7pt &quot;Times New Roman&quot;">      </span></span><span style="font-family: Calibri; font-size: 12pt;">The instance of the </span></span><span lang="EN" style="font-family: &quot;Arial&quot;,&quot;sans-serif&quot;; color: #333333; font-size: 9pt; mso-ansi-language: EN; mso-fareast-font-family: 'Times New Roman'; mso-fareast-language: EN-CA;">LocalHTWorkItemHandler is attached to the session and is purposed for the HT engine’s event handling. As far as I can see it does not possess the persistence context but rather shares it with the Drools’s one when rule’s RHS starts the process and the process reaches the wait/persisted state.</span></p><p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 36pt;"><span style="font-family: Calibri; color: #000000; font-size: 12pt;"> </span></p><p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 36pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">    </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">private</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">void</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> <span style="background: silver; mso-highlight: silver;">registerHumanTaskHandler</span>(StatefulKnowledgeSession session) {</span></p><p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 36pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">if</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> (</span><span style="font-family: Consolas; color: #0000c0; font-size: 10pt;">taskServer</span><span style="font-family: Consolas; color: black; font-size: 10pt;"> != </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">null</strong><span style="font-family: Consolas; color: black; font-size: 10pt;">) {</span></p><p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 36pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">            </span><em style="color: #0000c0; font-size: 10pt; font-family: Consolas;">logger</em><span style="font-family: Consolas; color: black; font-size: 10pt;">.info(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"Registering Human Task Handler..."</span><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 36pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">            </span>LocalHTWorkItemHandler humanTaskHandler = </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">new</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> LocalHTWorkItemHandler(createTaskService(), session);</span></p><p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 36pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">            </span>humanTaskHandler.setLocal(</span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">true</strong><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 36pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">            </span>humanTaskHandler.connect();</span></p><p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 36pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">            </span>session.getWorkItemManager().registerWorkItemHandler(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"Human Task"</span><span style="font-family: Consolas; color: black; font-size: 10pt;">, humanTaskHandler);</span></p><p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 36pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">            </span><em style="color: #0000c0; font-size: 10pt; font-family: Consolas;">logger</em><span style="font-family: Consolas; color: black; font-size: 10pt;">.info(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"OK."</span><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 36pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">        </span>}</span></p><p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 36pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">    </span>}</span></p><p class="MsoListParagraph" style="margin: 0cm 0cm 0pt 36pt; mso-layout-grid-align: none;"><span style="color: #000000; font-size: 10pt; font-family: Consolas;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-family: Calibri; color: #000000; font-size: 12pt;"> </span></p><p class="MsoListParagraph" style="text-indent: -18pt; margin: 0cm 0cm 0pt 36pt; mso-list: l0 level1 lfo1;"><span style="mso-bidi-font-family: Calibri; mso-list: Ignore; color: #000000; mso-bidi-theme-font: minor-latin;"><span style="font-family: Calibri; font-size: 12pt;">2)</span><span style="font: 7pt &quot;Times New Roman&quot;">      </span></span><span style="font-family: &quot;Arial&quot;,&quot;sans-serif&quot;; color: #333333; font-size: 9pt; mso-fareast-font-family: 'Times New Roman'; mso-fareast-language: EN-CA;">When user completes a task from the Web form the event is delivered to the engine. In my case it is a Message Queue event which I process in MDB. Then I create a fresh instance of the </span><span style="font-family: Consolas; color: black; font-size: 10pt;">LocalTaskService and complete the task. According to the examples provided with the JBPM installation and the source code of the LocalTaskService it is a recommended way to avoid reusing of the Entity Manager.</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-family: Calibri; color: #000000; font-size: 12pt;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-family: Calibri; color: #000000; font-size: 12pt;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">    </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">private</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">void</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> <span style="background: silver; mso-highlight: silver;">registerHumanTaskHandler</span>(StatefulKnowledgeSession session) {</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">if</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> (</span><span style="font-family: Consolas; color: #0000c0; font-size: 10pt;">taskServer</span><span style="font-family: Consolas; color: black; font-size: 10pt;"> != </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">null</strong><span style="font-family: Consolas; color: black; font-size: 10pt;">) {</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">            </span><em style="color: #0000c0; font-size: 10pt; font-family: Consolas;">logger</em><span style="font-family: Consolas; color: black; font-size: 10pt;">.info(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"Registering Human Task Handler..."</span><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">            </span>LocalHTWorkItemHandler humanTaskHandler = </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">new</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> LocalHTWorkItemHandler(createTaskService(), session);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">            </span>humanTaskHandler.setLocal(</span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">true</strong><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">            </span>humanTaskHandler.connect();</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">            </span>session.getWorkItemManager().registerWorkItemHandler(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"Human Task"</span><span style="font-family: Consolas; color: black; font-size: 10pt;">, humanTaskHandler);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">            </span><em style="color: #0000c0; font-size: 10pt; font-family: Consolas;">logger</em><span style="font-family: Consolas; color: black; font-size: 10pt;">.info(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"OK."</span><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">        </span>}</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">    </span>}</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: #000000; font-size: 10pt; font-family: Consolas;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">    </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">private</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">void</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> <span style="background: silver; mso-highlight: silver;">createTaskServer</span>() </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">throws</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> Exception {</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><em style="color: #0000c0; font-size: 10pt; font-family: Consolas;">logger</em><span style="font-family: Consolas; color: black; font-size: 10pt;">.info(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"Creating Task Server..."</span><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">if</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> (</span><span style="font-family: Consolas; color: #0000c0; font-size: 10pt;">persistenceManager</span><span style="font-family: Consolas; color: black; font-size: 10pt;"> != </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">null</strong><span style="font-family: Consolas; color: black; font-size: 10pt;">) {</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">            </span><span style="font-family: Consolas; color: #0000c0; font-size: 10pt;">taskServer</span><span style="font-family: Consolas; color: black; font-size: 10pt;"> = </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">new</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> TaskService(</span><span style="font-family: Consolas; color: #0000c0; font-size: 10pt;">persistenceManager</span><span style="font-family: Consolas; color: black; font-size: 10pt;">.getTaskEntityManagerFactory(),</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">                    </span>SystemEventListenerFactory.<em>getSystemEventListener</em>());</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">        </span>}</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">else</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> {</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">            </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">throw</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">new</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> IllegalArgumentException(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"createTaskServer() - Persistence Manager must be created for this operation"</span><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">        </span>}</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><em style="color: #0000c0; font-size: 10pt; font-family: Consolas;">logger</em><span style="font-family: Consolas; color: black; font-size: 10pt;">.info(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"OK."</span><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">    </span>}</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: #000000; font-size: 10pt; font-family: Consolas;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">    </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">private</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> org.jbpm.task.TaskService <span style="background: silver; mso-highlight: silver;">createTaskService</span>() {</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><em style="color: #0000c0; font-size: 10pt; font-family: Consolas;">logger</em><span style="font-family: Consolas; color: black; font-size: 10pt;">.debug(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"Creating Task Service..."</span><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">if</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> (</span><span style="font-family: Consolas; color: #0000c0; font-size: 10pt;">taskServer</span><span style="font-family: Consolas; color: black; font-size: 10pt;"> != </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">null</strong><span style="font-family: Consolas; color: black; font-size: 10pt;">) {</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">            </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">return</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">new</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> LocalTaskService(</span><span style="font-family: Consolas; color: #0000c0; font-size: 10pt;">taskServer</span><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">        </span>}</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">else</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> {</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">            </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">throw</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">new</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> IllegalArgumentException(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"Task Server is not yet created"</span><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">        </span>}</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">    </span>}</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: #000000; font-size: 10pt; font-family: Consolas;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">    </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">private</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">void</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> <span style="text-decoration: underline;">processCompleteTaskCommand(BvCompleteTaskCommand command) </span></span><strong style=": ; color: #7f0055; font-size: 10pt; font-family: Consolas; text-decoration: underline;">throws</strong><span style="color: black; font-size: 10pt; text-decoration: underline; font-family: Consolas;"> Exception</span><span style="font-family: Consolas; color: black; font-size: 10pt;"> {</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><em style="color: #0000c0; font-size: 10pt; font-family: Consolas;">logger</em><span style="font-family: Consolas; color: black; font-size: 10pt;">.trace(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"Processing TaskCompleteCommand()..."</span><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">final</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> String userId = command.getUserId();</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">final</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> String wf_userId = </span><em style="color: #0000c0; font-size: 10pt; font-family: Consolas;">WORKFLOW_USERID</em><span style="font-family: Consolas; color: black; font-size: 10pt;">;</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><span style="font-family: Consolas; color: #0000c0; font-size: 10pt;">logger_processes</span><span style="font-family: Consolas; color: black; font-size: 10pt;">.debug(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"Completing task id={}, userId={}"</span><span style="font-family: Consolas; color: black; font-size: 10pt;">, command.getTaskId(), userId);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: #000000; font-size: 10pt; font-family: Consolas;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">        </span>org.jbpm.task.TaskService taskService = createTaskService();</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: #000000; font-size: 10pt; font-family: Consolas;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">        </span>taskService.start(command.getTaskId(), wf_userId);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: #000000; font-size: 10pt; font-family: Consolas;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">        </span>Object data = command.getData();</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">if</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> (data != </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">null</strong><span style="font-family: Consolas; color: black; font-size: 10pt;">) {</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">            </span>taskService.completeWithResults(command.getTaskId(), wf_userId, data);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">        </span>}</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">else</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> {</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">            </span><span style="font-family: Consolas; color: #0000c0; font-size: 10pt;">logger_processes</span><span style="font-family: Consolas; color: black; font-size: 10pt;">.debug(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"**** data is NULL"</span><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">            </span>taskService.complete(command.getTaskId(), wf_userId, </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">null</strong><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;"> </span><span style="mso-spacerun: yes;">       </span>}</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><span style="font-family: Consolas; color: #0000c0; font-size: 10pt;">logger_processes</span><span style="font-family: Consolas; color: black; font-size: 10pt;">.debug(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"<span style="mso-spacerun: yes;">  </span>- task id={}, userId={} completed."</span><span style="font-family: Consolas; color: black; font-size: 10pt;">, command.getTaskId(), userId);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="color: black; font-size: 10pt; mso-spacerun: yes; font-family: Consolas;">        </span><em style="color: #0000c0; font-size: 10pt; font-family: Consolas;">logger</em><span style="font-family: Consolas; color: black; font-size: 10pt;">.trace(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"Processing TaskCompleteCommand(). OK."</span><span style="font-family: Consolas; color: black; font-size: 10pt;">);</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; mso-layout-grid-align: none;"><span style="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">    </span>}</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-family: Calibri; color: #000000; font-size: 12pt;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-family: Calibri; color: #000000; font-size: 12pt;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; font-family: Calibri;">It seems to me that I’m misunderstanding something…</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-family: Calibri; color: #000000; font-size: 12pt;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; font-family: Calibri;">Thanks,</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-family: Calibri; color: #000000; font-size: 12pt;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; font-family: Calibri;">Vladimir</span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><div class="mcePaste" id="_mcePaste" style="position: absolute; top: 0px; left: 0px;"></div></div>
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