Thursday, March 3, 2016

Update Human Task payload in process instance

Prerequisite

  • Known of BPMN process flow
  • Have a Human Task in process flow

Methodology
  1. Web Service API (HTTP protocol) :- Have bug in 11.1.1.6. DOC ID 1483290.1
  2. Java API (Oracle T3 protocol) :- some case in clustering environment not working with H/W load balancer (i.e. F5 etc) but can follow in􀀃 DOC ID 1541970.1􀀗􀀔􀀜

A. Web Service API


A.1 Query task Detail to become an input of next request in A.2




url: http://soabpm-vm.site:7001/integration/services/TaskQueryService/TaskQueryService?WSDL




operation : getTaskDetailById






Request






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<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tas="http://xmlns.oracle.com/bpel/workflow/taskQueryService" xmlns:com="http://xmlns.oracle.com/bpel/workflow/common">
   <soapenv:Header/>
   <soapenv:Body>
      <tas:taskDetailsByIdRequest>
         <!--Optional:-->
         <com:workflowContext>
            <!--Optional:-->
            <com:credential>
               <com:login>weblogic</com:login>
               <com:password>welcome1</com:password>
               <!--Optional:-->
               <com:identityContext>jazn.com</com:identityContext>
            </com:credential>
         </com:workflowContext>
         <tas:taskId>28c1a7a4-16c3-45c9-9c71-50be0da55a0e</tas:taskId>
      </tas:taskDetailsByIdRequest>
   </soapenv:Body>
</soapenv:Envelope>










Response








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<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
   <env:Header/>
   <env:Body>
      <task xmlns="http://xmlns.oracle.com/bpel/workflow/task">
         <title>กธ.: 121223</title>
         <payload>
            <EdasObject xmlns="http://xmlns.oracle.com/bpm/bpmobject/Data/EdasObject">
               <policy_no>121223</policy_no>
               <appl_no/>
               <scan_date/>
               <scan_time/>
               <endr_code>10</endr_code>
               <clientid>232323</clientid>
               <userid>301</userid>
               <team>CENTER</team>
               <insured_name>nutt</insured_name>
               <issue_location/>
               <doc_no/>
               <doc_version/>
               <doc_fax/>
               <page_number/>
               <permission/>
               <templateid/>
               <position/>
               <comment/>
               <url1/>
               <url2/>
               <operid/>
               <doc_type/>
               <doc_name/>
               <doc_status/>
            </EdasObject>
            <ItcreativeObject xmlns="http://xmlns.oracle.com/bpm/bpmobject/Data/ItcreativeObject">
               <policy_no>121223</policy_no>
               <appl_no/>
               <clientid>232323</clientid>
               <jobcode/>
               <insured_name>nutt</insured_name>
               <genpdf_date/>
               <genpdf_time/>
               <userid>301</userid>
               <operid/>
               <team>CENTER</team>
               <endrcreate_date>16-02-26</endrcreate_date>
               <endrcreate_time/>
               <endreff_date>16-02-26</endreff_date>
               <endreff_time/>
               <comment/>
               <endr_code>10</endr_code>
               <endr_desc/>
               <job_desc/>
               <assign_type/>
               <match_type>7777</match_type>
               <route/>
               <approveid/>
               <departmentid/>
               <headid/>
               <oper_name/>
               <url1>http://LOGFILE4</url1>
               <url2/>
               <spool_receipt>LOGFILE4</spool_receipt>
               <spool_return/>
               <identified/>
               <taskid/>
               <approveuserid/>
               <approve_date/>
               <approve_time/>
               <code>01</code>
               <log_name>LOGFILE4</log_name>
            </ItcreativeObject>
            <ProcessObject xmlns="http://xmlns.oracle.com/bpm/bpmobject/Data/ProcessObject">
               <outcome1/>
               <outcome2/>
               <outcome3/>
               <outcome4/>
               <attribute1/>
               <attribute2/>
               <attribute3/>
               <attribute4/>
               <attribute5/>
               <attribute6/>
               <attribute7/>
               <attribute8/>
               <attribute9/>
               <attribute10/>
               <route/>
            </ProcessObject>
            <policyno/>
            <insured_name/>
            <operid/>
            <endr_code/>
            <endr_desc/>
            <clientid/>
            <team/>
            <endrcreate_date/>
            <comment1/>
            <comment2/>
            <spool_receipt/>
            <eff_date/>
            <opername/>
            <pdf_date/>
            <create_datetime/>
            <eff_datetime/>
         </payload>
         <taskDefinitionURI>default/EndrPosWFProject!1.0/EndrJobcode1RoundTask</taskDefinitionURI>
         <priority>3</priority>
         <identityContext>jazn.com</identityContext>
         <processInfo>
            <instanceId>750002</instanceId>
            <processId>EndrPosWFProcess</processId>
            <processName>EndrPosWFProcess</processName>
         </processInfo>
         <systemAttributes>
            <assignedDate>2016-02-26T14:51:06+07:00</assignedDate>
            <assigneeUsers>
               <id>fkafka</id>
               <displayName>Franz Kafka</displayName>
               <type>user</type>
            </assigneeUsers>
            <createdDate>2016-02-26T14:51:06+07:00</createdDate>
            <digitalSignatureRequired>false</digitalSignatureRequired>
            <fromUser>
               <type>user</type>
            </fromUser>
            <hasSubTasks>false</hasSubTasks>
            <inShortHistory>false</inShortHistory>
            <isGroup>false</isGroup>
            <numberOfTimesModified>8</numberOfTimesModified>
            <passwordRequiredOnUpdate>false</passwordRequiredOnUpdate>
            <pushbackSequence>INITIAL_ASSIGNEES;1</pushbackSequence>
            <secureNotifications>false</secureNotifications>
            <shortHistory>
               <task>
                  <state>ASSIGNED</state>
                  <updatedBy>
                     <id>workflowsystem</id>
                     <type>user</type>
                  </updatedBy>
                  <updatedDate>2016-02-26T14:51:06+07:00</updatedDate>
                  <version>1</version>
                  <versionReason>TASK_VERSION_REASON_INITIATED</versionReason>
               </task>
               <task>
                  <state>ASSIGNED</state>
                  <updatedBy>
                     <id>fkafka</id>
                     <type>user</type>
                  </updatedBy>
                  <updatedDate>2016-02-26T14:53:06+07:00</updatedDate>
                  <version>2</version>
                  <versionReason>TASK_VERSION_REASON_UPDATED</versionReason>
               </task>
            </shortHistory>
            <state>ASSIGNED</state>
            <systemActions>
               <action>UPDATE_COMMENT</action>
            </systemActions>
            <systemActions>
               <action>SKIP_CURRENT_ASSIGNMENT</action>
            </systemActions>
            <systemActions>
               <action>VIEW_SUB_TASKS</action>
            </systemActions>
            <systemActions>
               <action>SUSPEND</action>
            </systemActions>
            <systemActions>
               <action>UPDATE</action>
            </systemActions>
            <systemActions>
               <action>UPDATE_ATTACHMENT</action>
            </systemActions>
            <systemActions>
               <action>SUSPEND_TIMERS</action>
            </systemActions>
            <systemActions>
               <action>ESCALATE</action>
            </systemActions>
            <systemActions>
               <action>VIEW_PROCESS_HISTORY</action>
            </systemActions>
            <systemActions>
               <action>REASSIGN</action>
            </systemActions>
            <systemActions>
               <action>VIEW_TASK</action>
            </systemActions>
            <systemActions>
               <action>OVERRIDE_ROUTING_SLIP</action>
            </systemActions>
            <systemActions>
               <action>WITHDRAW</action>
            </systemActions>
            <systemActions>
               <action>VIEW_TASK_HISTORY</action>
            </systemActions>
            <taskId>28c1a7a4-16c3-45c9-9c71-50be0da55a0e</taskId>
            <taskNumber>201005</taskNumber>
            <updatedBy>
               <id>fkafka</id>
               <displayName>Franz Kafka</displayName>
               <type>user</type>
            </updatedBy>
            <updatedDate>2016-03-01T16:14:31+07:00</updatedDate>
            <version>8</version>
            <versionReason>TASK_VERSION_REASON_UPDATED</versionReason>
            <taskDefinitionId>default/EndrPosWFProject!1.0/EndrJobcode1RoundTask</taskDefinitionId>
            <taskDefinitionName>EndrJobcode1RoundTask</taskDefinitionName>
            <workflowPattern>Participant</workflowPattern>
            <isTestTask>false</isTestTask>
            <participantName>default.DefaultPerformer</participantName>
            <assignees>
               <id>fkafka</id>
               <displayName>Franz Kafka</displayName>
               <type>user</type>
            </assignees>
            <rootTaskId>28c1a7a4-16c3-45c9-9c71-50be0da55a0e</rootTaskId>
            <systemStringActions>PUSH_BACK,sharePayload</systemStringActions>
            <stage>Stage1</stage>
            <isTemplateTask>false</isTemplateTask>
            <taskNamespace>http://xmlns.oracle.com/EndrPosWF/EndrPosWFProject/EndrJobcode1RoundTask</taskNamespace>
            <actionDisplayName>Task Updated</actionDisplayName>
            <componentType>Workflow</componentType>
            <activityName>EndrJobcode1RoundTask</activityName>
            <activityId>ABSTRACT_ACTIVITY14808830821823</activityId>
            <thread>0</thread>
            <parentThread>-1</parentThread>
            <swimlaneRole>EndrJobcode1</swimlaneRole>
            <timersSuspended>false</timersSuspended>
         </systemAttributes>
         <systemMessageAttributes>
            <protectedTextAttribute3>121223</protectedTextAttribute3>
            <protectedTextAttribute4>nutt</protectedTextAttribute4>
            <protectedTextAttribute5>10</protectedTextAttribute5>
            <protectedTextAttribute7>232323</protectedTextAttribute7>
            <protectedTextAttribute8>CENTER</protectedTextAttribute8>
            <protectedTextAttribute9>7777</protectedTextAttribute9>
            <flexfieldMappings>
               <attributeLabel>comment_key</attributeLabel>
               <flexfield>ProtectedTextAttribute2</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>comment_lov</attributeLabel>
               <flexfield>ProtectedTextAttribute1</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>match</attributeLabel>
               <flexfield>ProtectedTextAttribute9</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>clientno</attributeLabel>
               <flexfield>ProtectedTextAttribute7</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>team_group</attributeLabel>
               <flexfield>ProtectedTextAttribute8</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>endr_desc</attributeLabel>
               <flexfield>ProtectedTextAttribute6</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>insured_name</attributeLabel>
               <flexfield>ProtectedTextAttribute4</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>policyno</attributeLabel>
               <flexfield>ProtectedTextAttribute3</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>endr_code</attributeLabel>
               <flexfield>ProtectedTextAttribute5</flexfield>
               <description/>
            </flexfieldMappings>
         </systemMessageAttributes>
         <callback>
            <id>EndrPosWFProcess/HumanTasks.EndrJobcode1RoundTask.reference</id>
            <converstationId>urn:B04AF5C0DC5D11E58F0843A0EBF41DA3</converstationId>
         </callback>
         <category>ไม่พบเอกสาร</category>
         <isPublic>false</isPublic>
         <sca>
            <applicationName>default</applicationName>
            <componentName>EndrJobcode1RoundTask</componentName>
            <compositeDN>default/EndrPosWFProject!1.0*soa_8403c656-ccdc-4c1e-8a7b-e250ad6de79d</compositeDN>
            <compositeInstanceId>550006</compositeInstanceId>
            <compositeName>EndrPosWFProject</compositeName>
            <compositeVersion>1.0</compositeVersion>
            <ecId>11d1def534ea1be0:9ceed04:15317446564:-8000-000000000000a450</ecId>
            <parentComponentInstanceId>bpmn:750002</parentComponentInstanceId>
            <parentComponentInstanceRefId>750002-ABSTRACT_ACTIVITY14808830821823-EndrPosWFProcess_try.2-11</parentComponentInstanceRefId>
            <compositeCreatedTime>2016-02-26T14:50:51.796+07:00</compositeCreatedTime>
         </sca>
         <applicationContext>OracleBPMProcessRolesApp</applicationContext>
         <taskDefinitionId>default/EndrPosWFProject!1.0/EndrJobcode1RoundTask</taskDefinitionId>
         <correlationId>28c1a7a4-16c3-45c9-9c71-50be0da55a0e</correlationId>
         <mdsLabel>soa_31fbf488-68ba-42d0-8055-d4a859cf8cac</mdsLabel>
         <customAttributes>
            <customAttributeNumber1>0.0</customAttributeNumber1>
            <customAttributeNumber2>0.0</customAttributeNumber2>
         </customAttributes>
      </task>
   </env:Body>
</env:Envelope>










A.2 Update a current task detail from A.1, you can change human task payload here see in <payload>



url : http://soabpm-vm.site:7001/integration/services/TaskService/TaskServicePort?WSDL

operation : updateTask



Request






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<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tas="http://xmlns.oracle.com/bpel/workflow/taskService" xmlns:com="http://xmlns.oracle.com/bpel/workflow/common" xmlns:task="http://xmlns.oracle.com/bpel/workflow/task" xmlns:tas1="http://xmlns.oracle.com/bpel/workflow/TaskEvidenceService">
   <soapenv:Header/>
   <soapenv:Body>
      <tas:updateTask>
         <!--Optional:-->
         <com:workflowContext>
            <com:credential>
               <com:login>weblogic</com:login>
               <com:password>welcome1</com:password>
               <!--Optional:-->
               <com:identityContext>jazn.com</com:identityContext>
               <com:onBehalfOfUser>fkafka</com:onBehalfOfUser>
            </com:credential>
         </com:workflowContext>
      <task xmlns="http://xmlns.oracle.com/bpel/workflow/task">
         <title>กธ.: 121223</title>
         <payload>
            <EdasObject xmlns="http://xmlns.oracle.com/bpm/bpmobject/Data/EdasObject">
               <policy_no>121223</policy_no>
               <appl_no/>
               <scan_date/>
               <scan_time/>
               <endr_code>10</endr_code>
               <clientid>232323</clientid>
               <userid>301</userid>
               <team>CENTER</team>
               <insured_name>nutt</insured_name>
               <issue_location/>
               <doc_no/>
               <doc_version/>
               <doc_fax/>
               <page_number/>
               <permission/>
               <templateid/>
               <position/>
               <comment/>
               <url1/>
               <url2/>
               <operid/>
               <doc_type/>
               <doc_name/>
               <doc_status/>
            </EdasObject>
            <ItcreativeObject xmlns="http://xmlns.oracle.com/bpm/bpmobject/Data/ItcreativeObject">
               <policy_no>121223</policy_no>
               <appl_no/>
               <clientid>232323</clientid>
               <jobcode/>
               <insured_name>nutt</insured_name>
               <genpdf_date/>
               <genpdf_time/>
               <userid>301</userid>
               <operid/>
               <team>CENTER</team>
               <endrcreate_date>16-02-26</endrcreate_date>
               <endrcreate_time/>
               <endreff_date>16-02-26</endreff_date>
               <endreff_time/>
               <comment/>
               <endr_code>10</endr_code>
               <endr_desc/>
               <job_desc/>
               <assign_type/>
               <match_type>7777</match_type>
               <route/>
               <approveid/>
               <departmentid/>
               <headid/>
               <oper_name/>
               <url1>http://LOGFILE4</url1>
               <url2/>
               <spool_receipt>LOGFILE4</spool_receipt>
               <spool_return/>
               <identified/>
               <taskid/>
               <approveuserid/>
               <approve_date/>
               <approve_time/>
               <code>01</code>
               <log_name>LOGFILE4</log_name>
            </ItcreativeObject>
            <ProcessObject xmlns="http://xmlns.oracle.com/bpm/bpmobject/Data/ProcessObject">
               <outcome1/>
               <outcome2/>
               <outcome3/>
               <outcome4/>
               <attribute1/>
               <attribute2/>
               <attribute3/>
               <attribute4/>
               <attribute5/>
               <attribute6/>
               <attribute7/>
               <attribute8/>
               <attribute9/>
               <attribute10/>
               <route/>
            </ProcessObject>
            <policyno/>
            <insured_name/>
            <operid/>
            <endr_code/>
            <endr_desc/>
            <clientid/>
            <team/>
            <endrcreate_date/>
            <comment1/>
            <comment2/>
            <spool_receipt/>
            <eff_date/>
            <opername/>
            <pdf_date/>
            <create_datetime/>
            <eff_datetime/>
         </payload>
         <taskDefinitionURI>default/EndrPosWFProject!1.0/EndrJobcode1RoundTask</taskDefinitionURI>
         <priority>3</priority>
         <identityContext>jazn.com</identityContext>
         <processInfo>
            <instanceId>750002</instanceId>
            <processId>EndrPosWFProcess</processId>
            <processName>EndrPosWFProcess</processName>
         </processInfo>
         <systemAttributes>
            <assignedDate>2016-02-26T14:51:06+07:00</assignedDate>
            <assigneeUsers>
               <id>fkafka</id>
               <displayName>Franz Kafka</displayName>
               <type>user</type>
            </assigneeUsers>
            <createdDate>2016-02-26T14:51:06+07:00</createdDate>
            <digitalSignatureRequired>false</digitalSignatureRequired>
            <fromUser>
               <type>user</type>
            </fromUser>
            <hasSubTasks>false</hasSubTasks>
            <inShortHistory>false</inShortHistory>
            <isGroup>false</isGroup>
            <numberOfTimesModified>8</numberOfTimesModified>
            <passwordRequiredOnUpdate>false</passwordRequiredOnUpdate>
            <pushbackSequence>INITIAL_ASSIGNEES;1</pushbackSequence>
            <secureNotifications>false</secureNotifications>
            <shortHistory>
               <task>
                  <state>ASSIGNED</state>
                  <updatedBy>
                     <id>workflowsystem</id>
                     <type>user</type>
                  </updatedBy>
                  <updatedDate>2016-02-26T14:51:06+07:00</updatedDate>
                  <version>1</version>
                  <versionReason>TASK_VERSION_REASON_INITIATED</versionReason>
               </task>
               <task>
                  <state>ASSIGNED</state>
                  <updatedBy>
                     <id>fkafka</id>
                     <type>user</type>
                  </updatedBy>
                  <updatedDate>2016-02-26T14:53:06+07:00</updatedDate>
                  <version>2</version>
                  <versionReason>TASK_VERSION_REASON_UPDATED</versionReason>
               </task>
            </shortHistory>
            <state>ASSIGNED</state>
            <systemActions>
               <action>UPDATE_COMMENT</action>
            </systemActions>
            <systemActions>
               <action>SKIP_CURRENT_ASSIGNMENT</action>
            </systemActions>
            <systemActions>
               <action>VIEW_SUB_TASKS</action>
            </systemActions>
            <systemActions>
               <action>SUSPEND</action>
            </systemActions>
            <systemActions>
               <action>UPDATE</action>
            </systemActions>
            <systemActions>
               <action>UPDATE_ATTACHMENT</action>
            </systemActions>
            <systemActions>
               <action>SUSPEND_TIMERS</action>
            </systemActions>
            <systemActions>
               <action>ESCALATE</action>
            </systemActions>
            <systemActions>
               <action>VIEW_PROCESS_HISTORY</action>
            </systemActions>
            <systemActions>
               <action>REASSIGN</action>
            </systemActions>
            <systemActions>
               <action>VIEW_TASK</action>
            </systemActions>
            <systemActions>
               <action>OVERRIDE_ROUTING_SLIP</action>
            </systemActions>
            <systemActions>
               <action>WITHDRAW</action>
            </systemActions>
            <systemActions>
               <action>VIEW_TASK_HISTORY</action>
            </systemActions>
            <taskId>28c1a7a4-16c3-45c9-9c71-50be0da55a0e</taskId>
            <taskNumber>201005</taskNumber>
            <updatedBy>
               <id>fkafka</id>
               <displayName>Franz Kafka</displayName>
               <type>user</type>
            </updatedBy>
            <updatedDate>2016-03-01T16:14:31+07:00</updatedDate>
            <version>8</version>
            <versionReason>TASK_VERSION_REASON_UPDATED</versionReason>
            <taskDefinitionId>default/EndrPosWFProject!1.0/EndrJobcode1RoundTask</taskDefinitionId>
            <taskDefinitionName>EndrJobcode1RoundTask</taskDefinitionName>
            <workflowPattern>Participant</workflowPattern>
            <isTestTask>false</isTestTask>
            <participantName>default.DefaultPerformer</participantName>
            <assignees>
               <id>fkafka</id>
               <displayName>Franz Kafka</displayName>
               <type>user</type>
            </assignees>
            <rootTaskId>28c1a7a4-16c3-45c9-9c71-50be0da55a0e</rootTaskId>
            <systemStringActions>PUSH_BACK,sharePayload</systemStringActions>
            <stage>Stage1</stage>
            <isTemplateTask>false</isTemplateTask>
            <taskNamespace>http://xmlns.oracle.com/EndrPosWF/EndrPosWFProject/EndrJobcode1RoundTask</taskNamespace>
            <actionDisplayName>Task Updated</actionDisplayName>
            <componentType>Workflow</componentType>
            <activityName>EndrJobcode1RoundTask</activityName>
            <activityId>ABSTRACT_ACTIVITY14808830821823</activityId>
            <thread>0</thread>
            <parentThread>-1</parentThread>
            <swimlaneRole>EndrJobcode1</swimlaneRole>
            <timersSuspended>false</timersSuspended>
         </systemAttributes>
         <systemMessageAttributes>
            <protectedTextAttribute3>121223</protectedTextAttribute3>
            <protectedTextAttribute4>nutt</protectedTextAttribute4>
            <protectedTextAttribute5>10</protectedTextAttribute5>
            <protectedTextAttribute7>232323</protectedTextAttribute7>
            <protectedTextAttribute8>CENTER</protectedTextAttribute8>
            <protectedTextAttribute9>7777</protectedTextAttribute9>
            <flexfieldMappings>
               <attributeLabel>comment_key</attributeLabel>
               <flexfield>ProtectedTextAttribute2</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>comment_lov</attributeLabel>
               <flexfield>ProtectedTextAttribute1</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>match</attributeLabel>
               <flexfield>ProtectedTextAttribute9</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>clientno</attributeLabel>
               <flexfield>ProtectedTextAttribute7</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>team_group</attributeLabel>
               <flexfield>ProtectedTextAttribute8</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>endr_desc</attributeLabel>
               <flexfield>ProtectedTextAttribute6</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>insured_name</attributeLabel>
               <flexfield>ProtectedTextAttribute4</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>policyno</attributeLabel>
               <flexfield>ProtectedTextAttribute3</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>endr_code</attributeLabel>
               <flexfield>ProtectedTextAttribute5</flexfield>
               <description/>
            </flexfieldMappings>
         </systemMessageAttributes>
         <callback>
            <id>EndrPosWFProcess/HumanTasks.EndrJobcode1RoundTask.reference</id>
            <converstationId>urn:B04AF5C0DC5D11E58F0843A0EBF41DA3</converstationId>
         </callback>
         <category>ไม่พบเอกสาร</category>
         <isPublic>false</isPublic>
         <sca>
            <applicationName>default</applicationName>
            <componentName>EndrJobcode1RoundTask</componentName>
            <compositeDN>default/EndrPosWFProject!1.0*soa_8403c656-ccdc-4c1e-8a7b-e250ad6de79d</compositeDN>
            <compositeInstanceId>550006</compositeInstanceId>
            <compositeName>EndrPosWFProject</compositeName>
            <compositeVersion>1.0</compositeVersion>
            <ecId>11d1def534ea1be0:9ceed04:15317446564:-8000-000000000000a450</ecId>
            <parentComponentInstanceId>bpmn:750002</parentComponentInstanceId>
            <parentComponentInstanceRefId>750002-ABSTRACT_ACTIVITY14808830821823-EndrPosWFProcess_try.2-11</parentComponentInstanceRefId>
            <compositeCreatedTime>2016-02-26T14:50:51.796+07:00</compositeCreatedTime>
         </sca>
         <applicationContext>OracleBPMProcessRolesApp</applicationContext>
         <taskDefinitionId>default/EndrPosWFProject!1.0/EndrJobcode1RoundTask</taskDefinitionId>
         <correlationId>28c1a7a4-16c3-45c9-9c71-50be0da55a0e</correlationId>
         <mdsLabel>soa_31fbf488-68ba-42d0-8055-d4a859cf8cac</mdsLabel>
         <customAttributes>
            <customAttributeNumber1>0.0</customAttributeNumber1>
            <customAttributeNumber2>0.0</customAttributeNumber2>
         </customAttributes>
      </task>
 </tas:updateTask>
   </soapenv:Body>
</soapenv:Envelope>










Response








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<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
   <env:Header/>
   <env:Body>
      <task xmlns="http://xmlns.oracle.com/bpel/workflow/task">
         <title>กธ.: 121223</title>
         <payload>
            <EdasObject xmlns="http://xmlns.oracle.com/bpm/bpmobject/Data/EdasObject">
               <policy_no>121223</policy_no>
               <appl_no/>
               <scan_date/>
               <scan_time/>
               <endr_code>10</endr_code>
               <clientid>232323</clientid>
               <userid>301</userid>
               <team>CENTER</team>
               <insured_name>nutt</insured_name>
               <issue_location/>
               <doc_no/>
               <doc_version/>
               <doc_fax/>
               <page_number/>
               <permission/>
               <templateid/>
               <position/>
               <comment/>
               <url1/>
               <url2/>
               <operid/>
               <doc_type/>
               <doc_name/>
               <doc_status/>
            </EdasObject>
            <ItcreativeObject xmlns="http://xmlns.oracle.com/bpm/bpmobject/Data/ItcreativeObject">
               <policy_no>121223</policy_no>
               <appl_no/>
               <clientid>232323</clientid>
               <jobcode/>
               <insured_name>nutt</insured_name>
               <genpdf_date/>
               <genpdf_time/>
               <userid>301</userid>
               <operid/>
               <team>CENTER</team>
               <endrcreate_date>16-02-26</endrcreate_date>
               <endrcreate_time/>
               <endreff_date>16-02-26</endreff_date>
               <endreff_time/>
               <comment/>
               <endr_code>10</endr_code>
               <endr_desc/>
               <job_desc/>
               <assign_type/>
               <match_type>7777</match_type>
               <route/>
               <approveid/>
               <departmentid/>
               <headid/>
               <oper_name/>
               <url1>http://LOGFILE4</url1>
               <url2/>
               <spool_receipt>LOGFILE4</spool_receipt>
               <spool_return/>
               <identified/>
               <taskid/>
               <approveuserid/>
               <approve_date/>
               <approve_time/>
               <code>01</code>
               <log_name>LOGFILE4</log_name>
            </ItcreativeObject>
            <ProcessObject xmlns="http://xmlns.oracle.com/bpm/bpmobject/Data/ProcessObject">
               <outcome1/>
               <outcome2/>
               <outcome3/>
               <outcome4/>
               <attribute1/>
               <attribute2/>
               <attribute3/>
               <attribute4/>
               <attribute5/>
               <attribute6/>
               <attribute7/>
               <attribute8/>
               <attribute9/>
               <attribute10/>
               <route/>
            </ProcessObject>
            <policyno/>
            <insured_name/>
            <operid/>
            <endr_code/>
            <endr_desc/>
            <clientid/>
            <team/>
            <endrcreate_date/>
            <comment1/>
            <comment2/>
            <spool_receipt/>
            <eff_date/>
            <opername/>
            <pdf_date/>
            <create_datetime/>
            <eff_datetime/>
         </payload>
         <taskDefinitionURI>default/EndrPosWFProject!1.0/EndrJobcode1RoundTask</taskDefinitionURI>
         <priority>3</priority>
         <identityContext>jazn.com</identityContext>
         <processInfo>
            <instanceId>750002</instanceId>
            <processId>EndrPosWFProcess</processId>
            <processName>EndrPosWFProcess</processName>
         </processInfo>
         <systemAttributes>
            <assignedDate>2016-02-26T14:51:06+07:00</assignedDate>
            <assigneeUsers>
               <id>fkafka</id>
               <displayName>Franz Kafka</displayName>
               <type>user</type>
            </assigneeUsers>
            <createdDate>2016-02-26T14:51:06+07:00</createdDate>
            <digitalSignatureRequired>false</digitalSignatureRequired>
            <fromUser>
               <type>user</type>
            </fromUser>
            <hasSubTasks>false</hasSubTasks>
            <inShortHistory>false</inShortHistory>
            <isGroup>false</isGroup>
            <numberOfTimesModified>9</numberOfTimesModified>
            <passwordRequiredOnUpdate>false</passwordRequiredOnUpdate>
            <pushbackSequence>INITIAL_ASSIGNEES;1</pushbackSequence>
            <secureNotifications>false</secureNotifications>
            <shortHistory>
               <task>
                  <state>ASSIGNED</state>
                  <updatedBy>
                     <id>workflowsystem</id>
                     <type>user</type>
                  </updatedBy>
                  <updatedDate>2016-02-26T14:51:06+07:00</updatedDate>
                  <version>1</version>
                  <versionReason>TASK_VERSION_REASON_INITIATED</versionReason>
               </task>
               <task>
                  <state>ASSIGNED</state>
                  <updatedBy>
                     <id>fkafka</id>
                     <type>user</type>
                  </updatedBy>
                  <updatedDate>2016-02-26T14:53:06+07:00</updatedDate>
                  <version>2</version>
                  <versionReason>TASK_VERSION_REASON_UPDATED</versionReason>
               </task>
            </shortHistory>
            <state>ASSIGNED</state>
            <systemActions>
               <action>UPDATE_COMMENT</action>
            </systemActions>
            <systemActions>
               <action>SKIP_CURRENT_ASSIGNMENT</action>
            </systemActions>
            <systemActions>
               <action>VIEW_SUB_TASKS</action>
            </systemActions>
            <systemActions>
               <action>SUSPEND</action>
            </systemActions>
            <systemActions>
               <action>UPDATE</action>
            </systemActions>
            <systemActions>
               <action>UPDATE_ATTACHMENT</action>
            </systemActions>
            <systemActions>
               <action>SUSPEND_TIMERS</action>
            </systemActions>
            <systemActions>
               <action>ESCALATE</action>
            </systemActions>
            <systemActions>
               <action>VIEW_PROCESS_HISTORY</action>
            </systemActions>
            <systemActions>
               <action>REASSIGN</action>
            </systemActions>
            <systemActions>
               <action>VIEW_TASK</action>
            </systemActions>
            <systemActions>
               <action>OVERRIDE_ROUTING_SLIP</action>
            </systemActions>
            <systemActions>
               <action>WITHDRAW</action>
            </systemActions>
            <systemActions>
               <action>VIEW_TASK_HISTORY</action>
            </systemActions>
            <taskId>28c1a7a4-16c3-45c9-9c71-50be0da55a0e</taskId>
            <taskNumber>201005</taskNumber>
            <updatedBy>
               <id>fkafka</id>
               <displayName>Franz Kafka</displayName>
               <type>user</type>
            </updatedBy>
            <updatedDate>2016-03-03T15:23:47+07:00</updatedDate>
            <version>9</version>
            <versionReason>TASK_VERSION_REASON_UPDATED</versionReason>
            <taskDefinitionId>default/EndrPosWFProject!1.0/EndrJobcode1RoundTask</taskDefinitionId>
            <taskDefinitionName>EndrJobcode1RoundTask</taskDefinitionName>
            <workflowPattern>Participant</workflowPattern>
            <isTestTask>false</isTestTask>
            <participantName>default.DefaultPerformer</participantName>
            <assignees>
               <id>fkafka</id>
               <displayName>Franz Kafka</displayName>
               <type>user</type>
            </assignees>
            <rootTaskId>28c1a7a4-16c3-45c9-9c71-50be0da55a0e</rootTaskId>
            <systemStringActions>PUSH_BACK,sharePayload</systemStringActions>
            <stage>Stage1</stage>
            <isTemplateTask>false</isTemplateTask>
            <taskNamespace>http://xmlns.oracle.com/EndrPosWF/EndrPosWFProject/EndrJobcode1RoundTask</taskNamespace>
            <actionDisplayName>Task Updated</actionDisplayName>
            <componentType>Workflow</componentType>
            <activityName>EndrJobcode1RoundTask</activityName>
            <activityId>ABSTRACT_ACTIVITY14808830821823</activityId>
            <thread>0</thread>
            <parentThread>-1</parentThread>
            <swimlaneRole>EndrJobcode1</swimlaneRole>
            <timersSuspended>false</timersSuspended>
         </systemAttributes>
         <systemMessageAttributes>
            <protectedTextAttribute1/>
            <protectedTextAttribute2/>
            <protectedTextAttribute3>121223</protectedTextAttribute3>
            <protectedTextAttribute4>nutt</protectedTextAttribute4>
            <protectedTextAttribute5>10</protectedTextAttribute5>
            <protectedTextAttribute6/>
            <protectedTextAttribute7>232323</protectedTextAttribute7>
            <protectedTextAttribute8>CENTER</protectedTextAttribute8>
            <protectedTextAttribute9>7777</protectedTextAttribute9>
            <flexfieldMappings>
               <attributeLabel>comment_key</attributeLabel>
               <flexfield>ProtectedTextAttribute2</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>comment_lov</attributeLabel>
               <flexfield>ProtectedTextAttribute1</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>match</attributeLabel>
               <flexfield>ProtectedTextAttribute9</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>clientno</attributeLabel>
               <flexfield>ProtectedTextAttribute7</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>team_group</attributeLabel>
               <flexfield>ProtectedTextAttribute8</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>endr_desc</attributeLabel>
               <flexfield>ProtectedTextAttribute6</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>insured_name</attributeLabel>
               <flexfield>ProtectedTextAttribute4</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>policyno</attributeLabel>
               <flexfield>ProtectedTextAttribute3</flexfield>
               <description/>
            </flexfieldMappings>
            <flexfieldMappings>
               <attributeLabel>endr_code</attributeLabel>
               <flexfield>ProtectedTextAttribute5</flexfield>
               <description/>
            </flexfieldMappings>
         </systemMessageAttributes>
         <callback>
            <id>EndrPosWFProcess/HumanTasks.EndrJobcode1RoundTask.reference</id>
            <converstationId>urn:B04AF5C0DC5D11E58F0843A0EBF41DA3</converstationId>
         </callback>
         <category>ไม่พบเอกสาร</category>
         <isPublic>false</isPublic>
         <sca>
            <applicationName>default</applicationName>
            <componentName>EndrJobcode1RoundTask</componentName>
            <compositeDN>default/EndrPosWFProject!1.0*soa_8403c656-ccdc-4c1e-8a7b-e250ad6de79d</compositeDN>
            <compositeInstanceId>550006</compositeInstanceId>
            <compositeName>EndrPosWFProject</compositeName>
            <compositeVersion>1.0</compositeVersion>
            <ecId>11d1def534ea1be0:9ceed04:15317446564:-8000-000000000000a450</ecId>
            <parentComponentInstanceId>bpmn:750002</parentComponentInstanceId>
            <parentComponentInstanceRefId>750002-ABSTRACT_ACTIVITY14808830821823-EndrPosWFProcess_try.2-11</parentComponentInstanceRefId>
            <compositeCreatedTime>2016-02-26T14:50:51.796+07:00</compositeCreatedTime>
         </sca>
         <applicationContext>OracleBPMProcessRolesApp</applicationContext>
         <taskDefinitionId>default/EndrPosWFProject!1.0/EndrJobcode1RoundTask</taskDefinitionId>
         <correlationId>28c1a7a4-16c3-45c9-9c71-50be0da55a0e</correlationId>
         <mdsLabel>soa_31fbf488-68ba-42d0-8055-d4a859cf8cac</mdsLabel>
         <customAttributes>
            <customAttributeNumber1>0.0</customAttributeNumber1>
            <customAttributeNumber2>0.0</customAttributeNumber2>
         </customAttributes>
      </task>
   </env:Body>
</env:Envelope>












B. Java API



** An additional files see in Albin's Blog.





The scenario use in this section  is in SOA clustering.



UpdatePayload.java








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package com.workflow.client;


import java.util.*;

import oracle.bpel.services.workflow.IWorkflowConstants;
import oracle.bpel.services.workflow.client.*;
import oracle.bpel.services.workflow.query.ITaskQueryService;
import oracle.bpel.services.workflow.repos.*;
import oracle.bpel.services.workflow.task.ITaskService;
import oracle.bpel.services.workflow.task.model.Task;
import oracle.bpel.services.workflow.verification.IWorkflowContext;

import org.w3c.dom.Element;
import org.w3c.dom.NodeList;

import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.io.InputStreamReader;




public class UpdatePayload implements UpdatePayloadInterface {
    public UpdatePayload() {
        super();
    }
    
    public String updatePayload(String taskId,
                                     String adminUserId,
                                     String userId, 
                                     String passWord, 
                                     String serverUrl, 
                                     String domain, 
                                     String matchType)        {
            List displayColumns = new ArrayList();
            displayColumns.add("TASKNUMBER");
            displayColumns.add("TITLE");
            displayColumns.add("STATE");
            displayColumns.add("CREATOR");
            
            List optionalInfo = new ArrayList();      
            optionalInfo.add("Comments");
            optionalInfo.add("Payload");      
            
            String postUpdate = "FAIL";
            
        try {
                  
                  Map<IWorkflowServiceClientConstants.CONNECTION_PROPERTY, String> connProperties = new HashMap<IWorkflowServiceClientConstants.CONNECTION_PROPERTY, String>();              
                    connProperties.put(IWorkflowServiceClientConstants.CONNECTION_PROPERTY.CLIENT_TYPE,WorkflowServiceClientFactory.REMOTE_CLIENT);              
                    connProperties.put(IWorkflowServiceClientConstants.CONNECTION_PROPERTY.EJB_PROVIDER_URL,serverUrl);
                    connProperties.put(IWorkflowServiceClientConstants.CONNECTION_PROPERTY.EJB_INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");       
                  
                  IWorkflowServiceClient wfSvcClient = WorkflowServiceClientFactory.getWorkflowServiceClient(connProperties, null, null);   
                  
                  // Admin can authenticate on behalf of another user
                  IWorkflowContext adminCtx = wfSvcClient.getTaskQueryService().authenticate(adminUserId, passWord.toCharArray(), domain);  
                  IWorkflowContext ctx = wfSvcClient.getTaskQueryService().authenticateOnBehalfOf(adminCtx, userId);
                  
                  ITaskQueryService querySvc = wfSvcClient.getTaskQueryService();
                  ITaskService taskSvc = wfSvcClient.getTaskService();       
                  
                  Predicate statePredicate =new Predicate(TableConstants.WFTASK_STATE_COLUMN,Predicate.OP_EQ,IWorkflowConstants.TASK_STATE_ASSIGNED);
                  Predicate compositenamePredicate = new Predicate(TableConstants.COMPONENT_COMPOSITE_NAME_COLUMN,Predicate.OP_EQ,"HumanWorkflow");
                  Predicate predicate = new Predicate(statePredicate, Predicate.AND, compositenamePredicate);
                
           
                  Task currentTask = querySvc.getTaskDetailsById(ctx,taskId);                                       
                  Element payload = currentTask.getPayloadAsElement();
                  if (payload.getNodeName() == "payload") {
                    postUpdate = "OK";
                    Map namespacemap = new HashMap();
                    namespacemap.put("ns0", "http://xmlns.oracle.com/bpel/workflow/task");
                    namespacemap.put("ns1", "http://xmlns.oracle.com/bpm/bpmobject/Data/ItcreativeObject");
                                                       
                    setPayloadValue(payload,"/ns0:task/ns0:payload/ns1:ItcreativeObject/ns1:match_type",namespacemap, matchType);
                  
                    currentTask.setPayloadAsElement(payload);
                    taskSvc.updateTask(ctx, currentTask);
                    // taskSvc.updateTaskOutcome(ctx, currentTask,"APPROVE");
                  }
                   
                 
              } catch (Exception e) {
                  e.printStackTrace();
              
              }
        
        return postUpdate;
    }
    
    public static void setPayloadValue(Element payload,String xpath,Map namespacemap,String value) {
            try {
                XPathUtils.setNodeValue(payload, namespacemap, xpath,value);
            } catch (Exception e) {
            }
        }
    public static void getPayloadValue(NodeList nodes) {
            try {
                XPathUtils.getNodeValue(nodes);
            } catch (Exception e) {
            }
        }
    
    public static String getDefaultCharEncoding(){
            byte [] bArray = {'w'};
            InputStream is = new ByteArrayInputStream(bArray);
            InputStreamReader reader = new InputStreamReader(is);
            String defaultCharacterEncoding = reader.getEncoding();
            return defaultCharacterEncoding;
        }
    
    public static void main(String[] args) {

       UpdatePayload payload = new UpdatePayload();
       payload.updatePayload("28c1a7a4-16c3-45c9-9c71-50be0da55a0e", "weblogic", "fkafka", "welcome1", "t3://192.168.13.100:7001,192.168.13.101:7001", "jazn.com", "Match") ;
    }
}










UpdatePayloadInterface.java








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package com.workflow.client;

public interface UpdatePayloadInterface {
    public String updatePayload(String taskId, 
                                String adminUserId,
                                String userId, 
                                String passWord, 
                                String serverUrl, 
                                String domain, 
                                String matchType);
}










XPathUtils.java








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package com.workflow.client;

import java.util.Map;
import javax.xml.namespace.NamespaceContext;
import javax.xml.xpath.*;
import oracle.bpel.services.common.util.XMLUtil;
import oracle.fabric.common.xml.xpath.SimpleNamespaceContext;
import org.w3c.dom.*;

public class XPathUtils {
    public XPathUtils() {
        super();
    }
    
    public static void setNodeValue(Element payload, Map namespacemap, String xpath,
                             String value) throws Exception {
               Node node = null;
               NodeList nodes = null;
               NodeList children =null;
               int length = 0;
               try {
                   nodes = XPathUtils.selectNodes(XMLUtil.getDocumentElement(payload), xpath, namespacemap);
               } catch (Exception e) {
                   e.printStackTrace();
                   throw e;
               }
               node = nodes.item(0);          
               if(nodes.getLength()>0){
               children = node.getChildNodes();
               length = children.getLength();          
               if (length == 1) {
                   Node textNode = children.item(0);
                   String oldValue = textNode.getNodeValue();
                   
                   value=value==null?"":value; System.out.println("New value = "+ value);
                   oldValue=oldValue==null?"":oldValue;    System.out.println("Old value = " + oldValue);          
                   if (!oldValue.equals(value)) {
                       textNode.setNodeValue(value);
                   }
                 System.out.println("After = " + textNode.getNodeValue());
               } else if (length == 0 && value != null && !value.equals("")) {
                   Node valueNode = node.getOwnerDocument().createTextNode(value);
                   node.appendChild(valueNode);
                   System.out.println("After = " + valueNode.getNodeValue());
                   }
                   
               }
               
           }
    
    public static NodeList selectNodes(Element pElement, String xpathExpression, Map prefixNamespaceMapping)  throws Exception {
              XPath xPath = createXPath(prefixNamespaceMapping);
              Document doc = null;
              if(pElement instanceof Document)
                  doc = (Document)pElement;
              else
                  doc = pElement != null ? pElement.getOwnerDocument() : null;
              NodeList value = (NodeList)xPath.evaluate(xpathExpression, doc, XPathConstants.NODESET);
              return value;
          }
    
    public static  String getNodeValue(NodeList nodes) {
             Node node = nodes.item(0);
             String value = null;
             if(nodes.getLength()>0){
             NodeList children = node.getChildNodes();
             int length = children.getLength();
             if (length == 1) {
                 Node textNode = children.item(0);
                 value = textNode.getNodeValue();
             }
             }
             return value;
            
         }  
    
    private static XPath createXPath(Map namespaceMapping) {
              XPath xpath = null;
              NamespaceContext nc = null;
              if(namespaceMapping != null)
              {
                  if(namespaceMapping.containsKey(""))
                      namespaceMapping.remove("");
                  nc = new SimpleNamespaceContext(namespaceMapping);
              }
              xpath = getXPath(nc);
              return xpath;
          }
    
    public static XPath getXPath(NamespaceContext nsContext)     {
               XPath xpath = XPathFactory.newInstance().newXPath();
               if(nsContext != null)
                   xpath.setNamespaceContext(nsContext);
               return xpath;
           }   
}

























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