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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/789841#789841">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="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;">Your proposed approach works fine in terms that the my process now sees the result values. However, when the time comes for the session to complete the tasks is fails. I suspect the reason for this is the same – different persistent context. </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"> </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;"> handleCompletedTask(</span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">long</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> taskId) {</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></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><span style="font-family: Consolas; color: #0000c0; font-size: 10pt;"> currentClient is a reference to my LocalTaskService instance I create for completeting the tasks</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>Task task = </span><span style="font-family: Consolas; color: #0000c0; font-size: 10pt;">currentClient</span><span style="font-family: Consolas; color: black; font-size: 10pt;">.getTask(taskId);</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;">long</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> workItemId = task.getTaskData().getWorkItemId();</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;"> (task.getTaskData().getStatus() == Status.</span><em style="color: #0000c0; font-size: 10pt; font-family: Consolas;">Completed</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="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">                </span>String userId = task.getTaskData().getActualOwner().getId();</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>Map<String, Object> results = </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">new</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> HashMap<String, Object>();</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>results.put(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"ActorId"</span><span style="font-family: Consolas; color: black; font-size: 10pt;">, 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><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">long</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> contentId = task.getTaskData().getOutputContentId();</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;"> (contentId != -1) {</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>Content content = </span><span style="font-family: Consolas; color: #0000c0; font-size: 10pt;">currentClient</span><span style="font-family: Consolas; color: black; font-size: 10pt;">.getContent(contentId);</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 result = ContentMarshallerHelper.<em>unmarshall</em>(content.getContent(), </span><span style="font-family: Consolas; color: #0000c0; font-size: 10pt;">session</span><span style="font-family: Consolas; color: black; font-size: 10pt;">.getEnvironment());</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>results.put(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"Result"</span><span style="font-family: Consolas; color: black; font-size: 10pt;">, result);</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;"> (result </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">instanceof</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> Map) {</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>Map<?, ?> map = (Map<?, ?>) result;</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;">for</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> (Map.Entry<?, ?> entry : map.entrySet()) {</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;"> (entry.getKey() </span><strong style="color: #7f0055; font-size: 10pt; font-family: Consolas;">instanceof</strong><span style="font-family: Consolas; color: black; font-size: 10pt;"> String) {</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>results.put((String) entry.getKey(), entry.getValue());</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="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="MsoListParagraph" style="text-indent: -18pt; margin: 0cm 0cm 0pt 36pt; mso-list: l0 level1 lfo1; mso-layout-grid-align: none;"><span style="mso-bidi-font-family: Wingdings; mso-list: Ignore; color: red; font-size: 10pt; font-family: Wingdings; mso-fareast-font-family: Wingdings;">è<span style="font: 7pt &quot;Times New Roman&quot;">  </span></span><span style="font-family: Consolas; color: red; font-size: 10pt;">fails here</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;">session</span><span style="font-family: Consolas; color: black; font-size: 10pt;">.getWorkItemManager().completeWorkItem(task.getTaskData().getWorkItemId(), results);</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;">session</span><span style="font-family: Consolas; color: black; font-size: 10pt;">.getWorkItemManager().completeWorkItem(workItemId, results);</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="font-family: Consolas; color: black; font-size: 10pt;"><span style="mso-spacerun: yes;">          </span><span style="mso-spacerun: yes;">  </span></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;">.<span style="background: silver; mso-highlight: silver;">debug</span>(</span><span style="font-family: Consolas; color: #2a00ff; font-size: 10pt;">"session.getWorkItemManager().abortWorkItem()"</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><span style="font-family: Consolas; color: #0000c0; font-size: 10pt;">session</span><span style="font-family: Consolas; color: black; font-size: 10pt;">.getWorkItemManager().abortWorkItem(workItemId);</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;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;">processTaskCommand() error:: com.thoughtworks.xstream.io.StreamException:<span style="mso-spacerun: yes;">  </span>: only whitespace content allowed before start tag and not B (position: START_DOCUMENT seen B... @1:1) </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at com.thoughtworks.xstream.io.xml.XppReader.pullNextEvent(XppReader.java:124) [xstream-1.4.1.jar:]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at com.thoughtworks.xstream.io.xml.AbstractPullReader.readRealEvent(AbstractPullReader.java:148) [xstream-1.4.1.jar:]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at com.thoughtworks.xstream.io.xml.AbstractPullReader.readEvent(AbstractPullReader.java:141) [xstream-1.4.1.jar:]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at com.thoughtworks.xstream.io.xml.AbstractPullReader.move(AbstractPullReader.java:118) [xstream-1.4.1.jar:]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at com.thoughtworks.xstream.io.xml.AbstractPullReader.moveDown(AbstractPullReader.java:103) [xstream-1.4.1.jar:]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at com.thoughtworks.xstream.io.xml.XppReader.<init>(XppReader.java:63) [xstream-1.4.1.jar:]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at com.thoughtworks.xstream.io.xml.AbstractXppDriver.createReader(AbstractXppDriver.java:58) [xstream-1.4.1.jar:]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at com.thoughtworks.xstream.XStream.fromXML(XStream.java:895) [xstream-1.4.1.jar:]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at com.thoughtworks.xstream.XStream.fromXML(XStream.java:886) [xstream-1.4.1.jar:]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at org.drools.process.core.datatype.impl.type.ObjectDataType.readValue(ObjectDataType.java:77) [drools-core-5.5.0.Final.jar:5.5.0.Final]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at org.jbpm.workflow.instance.node.WorkItemNodeInstance.triggerCompleted(WorkItemNodeInstance.java:223) [jbpm-flow-5.4.0.Final.jar:5.4.0.Final]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at org.jbpm.workflow.instance.node.HumanTaskNodeInstance.triggerCompleted(HumanTaskNodeInstance.java:90) [jbpm-flow-5.4.0.Final.jar:5.4.0.Final]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at org.jbpm.workflow.instance.node.WorkItemNodeInstance.workItemCompleted(WorkItemNodeInstance.java:309) [jbpm-flow-5.4.0.Final.jar:5.4.0.Final]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at org.jbpm.workflow.instance.node.WorkItemNodeInstance.signalEvent(WorkItemNodeInstance.java:285) [jbpm-flow-5.4.0.Final.jar:5.4.0.Final]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.signalEvent(WorkflowProcessInstanceImpl.java:342) [jbpm-flow-5.4.0.Final.jar:5.4.0.Final]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at org.drools.persistence.jpa.processinstance.JPAWorkItemManager.completeWorkItem(JPAWorkItemManager.java:121) [drools-persistence-jpa-5.5.0.Final.jar:5.5.0.Final]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at org.drools.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:69) [drools-core-5.5.0.Final.jar:5.5.0.Final]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at org.drools.command.runtime.process.CompleteWorkItemCommand.execute(CompleteWorkItemCommand.java:32) [drools-core-5.5.0.Final.jar:5.5.0.Final]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at org.drools.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36) [drools-core-5.5.0.Final.jar:5.5.0.Final]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:373) [drools-persistence-jpa-5.5.0.Final.jar:5.5.0.Final]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at org.drools.command.impl.CommandBasedStatefulKnowledgeSession$1.completeWorkItem(CommandBasedStatefulKnowledgeSession.java:150) [drools-core-5.5.0.Final.jar:5.5.0.Final]</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"><span style="mso-tab-count: 1;">                </span>at BvLocalHTWorkItemHandler$TaskCompletedHandler.handleCompletedTask(BvLocalHTWorkItemHandler.java:96) </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;">…</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;">…</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;">It seems like either I need to put Drools and Task Service inside the same persistent context or split the transaction boundaries between Drools and Task Service. The second one is in fact a recommended way here which <span style="mso-spacerun: yes;"> </span>has been previously discussed in another posts, but I strongly disagree with the Task Service decoupling idea.</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;">Any other thoughts/ideas?</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;">Thanks,</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; font-family: Calibri;"> </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="color: #000000; font-size: 12pt; mso-ansi-language: EN-US; 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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