Activiti with sql not executed?

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Established Member

Activiti with sql not executed?

Dear Team,

          I am using activiti in my spring web application and would like to execute sql statement when the task complete. but it isn't work. please check and tell me the right way.

Thanks

17 Replies
Established Member

Re: Activiti with sql not executed?

Hi Team,

     I referred this link https://www.win.tue.nl/~dfahland/courses/2io71/docs/2io71_tutorial_03_activiti_and_sql.pdf for this scenario. But the sql statement is not executed. if anyone know about this please let me know.

Thanks

Established Member

Re: Activiti with sql not executed?

Hi,

   Please reply me if anyone have idea on this.

Senior Member

Re: Activiti with sql not executed?

Well...  I don't know expression type that can describe custom SQL directly.

But, there is a feature called NativeQuery to achieve similar things with your expression.
https://www.activiti.org/userguide/#queryAPI

${execution.getEngineServices().getRuntimeService().createNativeExecutionQuery().sql('UPDATE act_custom_process SET status=#{status} WHERE id=#{id}').parameter('status', 'true').parameter('id', '44').singleResult()}

Established Member

Re: Activiti with sql not executed?

Thank you for your reply. This is helpful in future. But I would like to execute the query in bpmn file. do you know about that?

Established Member

Re: Activiti with sql not executed?

Please let me know how can i execute this means where can i place it?

${execution.getEngineServices().getRuntimeService().createNativeExecutionQuery().sql('UPDATE act_custom_process SET status=#{status} WHERE id=#{id}').parameter('status', 'true').parameter('id', '44').singleResult()}

Senior Member

Re: Activiti with sql not executed?

It is the same as the image you are up and can be entered directly in the Expression column.

The sample process definition is as follows.

https://community.alfresco.com/servlet/JiveServlet/download/826126-1-29483/SQL%20Process.bpmn.zip 

Established Member

Re: Activiti with sql not executed?

Ya. I put like that only, but it is not executed. do you know any reason for that means any configuration or mappings?

Senior Member

Re: Activiti with sql not executed?

Please share your bpmn file.

Established Member

Re: Activiti with sql not executed?

<?xml version="1.0" encoding="UTF-8"?>
<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:activiti="http://activiti.org/bpmn" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlnsSmiley Surprisedmgdc="http://www.omg.org/spec/DD/20100524/DC" xmlnsSmiley Surprisedmgdi="http://www.omg.org/spec/DD/20100524/DI" typeLanguage="http://www.w3.org/2001/XMLSchema" expressionLanguage="http://www.w3.org/1999/XPath" targetNamespace="http://www.activiti.org/test">
<process id="myProcess" name="My process" isExecutable="true">
<startEvent id="startevent1" name="Start"></startEvent>
<userTask id="usertask2" name="Reporting Manager Approval" activiti:assignee="${reporting_manager}" activiti:candidateUsers="${reporting_managers}" activiti:candidateGroups="${reporting_manager_groups}">
<extensionElements>
<activiti:formProperty id="reporting_manager_approval" name="Approved?" type="boolean" required="true"></activiti:formProperty>
<activiti:formProperty id="reporting_manager_comments" name="Comments" type="string" required="true"></activiti:formProperty>
<activiti:taskListener event="complete" expression="${execution.getEngineServices().getRuntimeService().createNativeExecutionQuery().sql('UPDATE act_custom_process SET status=#{status} WHERE id=#{id}').parameter('status', 'true').parameter('id', '44').singleResult()}"></activiti:taskListener>
</extensionElements>
</userTask>
<userTask id="usertask3" name="HR Approval" activiti:candidateUsers="${hrs}" activiti:candidateGroups="${hr_groups}">
<extensionElements>
<activiti:formProperty id="hr_approval" name="Approved?" type="boolean" required="true"></activiti:formProperty>
<activiti:formProperty id="hr_comments" name="Comments" type="string" required="true"></activiti:formProperty>
</extensionElements>
</userTask>
<sequenceFlow id="flow3" name="approved" sourceRef="exclusivegateway1" targetRef="usertask3"></sequenceFlow>
<endEvent id="endevent1" name="End"></endEvent>
<sequenceFlow id="flow4" name="rejected" sourceRef="exclusivegateway2" targetRef="endevent1">
<conditionExpression xsi:type="tFormalExpression"><![CDATA[${!hr_approval}]]></conditionExpression>
</sequenceFlow>
<exclusiveGateway id="exclusivegateway1" name="Exclusive Gateway" default="flow3"></exclusiveGateway>
<sequenceFlow id="flow6" sourceRef="usertask2" targetRef="exclusivegateway1"></sequenceFlow>
<sequenceFlow id="flow7" name="rejected" sourceRef="exclusivegateway1" targetRef="endevent1">
<extensionElements>
<activiti:executionListener event="take" expression="sql:UPDATE act_custom_process SET status=true WHERE id=15; "></activiti:executionListener>
</extensionElements>
<conditionExpression xsi:type="tFormalExpression"><![CDATA[${!reporting_manager_approval}]]></conditionExpression>
</sequenceFlow>
<exclusiveGateway id="exclusivegateway2" name="Exclusive Gateway" default="flow9"></exclusiveGateway>
<sequenceFlow id="flow8" sourceRef="usertask3" targetRef="exclusivegateway2"></sequenceFlow>
<userTask id="usertask4" name="Finance Manager" activiti:candidateUsers="${finance_users}" activiti:candidateGroups="${finance_user_groups}">
<extensionElements>
<activiti:formProperty id="finance_manager_approval" name="Approve?" type="boolean" required="true"></activiti:formProperty>
<activiti:formProperty id="finance_manager_comments" name="Comments" type="string" required="true"></activiti:formProperty>
</extensionElements>
</userTask>
<sequenceFlow id="flow9" name="approved" sourceRef="exclusivegateway2" targetRef="usertask4"></sequenceFlow>
<exclusiveGateway id="exclusivegateway3" name="Exclusive Gateway" default="flow11"></exclusiveGateway>
<sequenceFlow id="flow10" sourceRef="usertask4" targetRef="exclusivegateway3"></sequenceFlow>
<userTask id="usertask5" name="Account Manager" activiti:candidateUsers="${accountants}" activiti:candidateGroups="${accountant_groups}"></userTask>
<sequenceFlow id="flow11" name="approved" sourceRef="exclusivegateway3" targetRef="audit_manager_approval"></sequenceFlow>
<sequenceFlow id="flow12" name="rejected" sourceRef="exclusivegateway3" targetRef="endevent1">
<conditionExpression xsi:type="tFormalExpression"><![CDATA[${!finance_manager_approval}]]></conditionExpression>
</sequenceFlow>
<sequenceFlow id="flow13" name="transfer amount" sourceRef="usertask5" targetRef="endevent1"></sequenceFlow>
<sequenceFlow id="flow14" sourceRef="startevent1" targetRef="usertask2"></sequenceFlow>
<userTask id="audit_manager_approval" name="Audit Manager" activiti:candidateUsers="${audit_users}" activiti:candidateGroups="${audit_groups}">
<extensionElements>
<activiti:formProperty id="audit_manager_approval" name="Approved?" type="boolean" required="true"></activiti:formProperty>
<activiti:formProperty id="audit_manager_comments" name="Comments" type="string" required="true"></activiti:formProperty>
</extensionElements>
</userTask>
<exclusiveGateway id="exclusivegateway4" name="Exclusive Gateway" default="flow16"></exclusiveGateway>
<sequenceFlow id="flow15" sourceRef="audit_manager_approval" targetRef="exclusivegateway4"></sequenceFlow>
<sequenceFlow id="flow16" name="approved" sourceRef="exclusivegateway4" targetRef="usertask5"></sequenceFlow>
<sequenceFlow id="flow17" name="rejected" sourceRef="exclusivegateway4" targetRef="endevent1">
<conditionExpression xsi:type="tFormalExpression"><![CDATA[${!audit_manager_approval}]]></conditionExpression>
</sequenceFlow>
</process>
<bpmndi:BPMNDiagram id="BPMNDiagram_myProcess">
<bpmndi:BPMNPlane bpmnElement="myProcess" id="BPMNPlane_myProcess">
<bpmndi:BPMNShape bpmnElement="startevent1" id="BPMNShape_startevent1">
<omgdc:Bounds height="35.0" width="35.0" x="30.0" y="163.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="usertask2" id="BPMNShape_usertask2">
<omgdc:Bounds height="61.0" width="105.0" x="120.0" y="150.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="usertask3" id="BPMNShape_usertask3">
<omgdc:Bounds height="61.0" width="105.0" x="340.0" y="150.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="endevent1" id="BPMNShape_endevent1">
<omgdc:Bounds height="35.0" width="35.0" x="263.0" y="304.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="exclusivegateway1" id="BPMNShape_exclusivegateway1">
<omgdc:Bounds height="40.0" width="40.0" x="260.0" y="160.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="exclusivegateway2" id="BPMNShape_exclusivegateway2">
<omgdc:Bounds height="40.0" width="40.0" x="490.0" y="161.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="usertask4" id="BPMNShape_usertask4">
<omgdc:Bounds height="55.0" width="105.0" x="575.0" y="154.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="exclusivegateway3" id="BPMNShape_exclusivegateway3">
<omgdc:Bounds height="40.0" width="40.0" x="670.0" y="110.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="usertask5" id="BPMNShape_usertask5">
<omgdc:Bounds height="55.0" width="105.0" x="796.0" y="209.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="audit_manager_approval" id="BPMNShape_audit_manager_approval">
<omgdc:Bounds height="55.0" width="105.0" x="700.0" y="40.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="exclusivegateway4" id="BPMNShape_exclusivegateway4">
<omgdc:Bounds height="40.0" width="40.0" x="811.0" y="134.0"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNEdge bpmnElement="flow3" id="BPMNEdge_flow3">
<omgdi:waypoint x="300.0" y="180.0"></omgdi:waypoint>
<omgdi:waypoint x="340.0" y="180.0"></omgdi:waypoint>
<bpmndi:BPMNLabel>
<omgdc:Bounds height="14.0" width="46.0" x="289.0" y="154.0"></omgdc:Bounds>
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow4" id="BPMNEdge_flow4">
<omgdi:waypoint x="510.0" y="201.0"></omgdi:waypoint>
<omgdi:waypoint x="509.0" y="321.0"></omgdi:waypoint>
<omgdi:waypoint x="298.0" y="321.0"></omgdi:waypoint>
<bpmndi:BPMNLabel>
<omgdc:Bounds height="14.0" width="39.0" x="381.0" y="303.0"></omgdc:Bounds>
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow6" id="BPMNEdge_flow6">
<omgdi:waypoint x="225.0" y="180.0"></omgdi:waypoint>
<omgdi:waypoint x="260.0" y="180.0"></omgdi:waypoint>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow7" id="BPMNEdge_flow7">
<omgdi:waypoint x="280.0" y="200.0"></omgdi:waypoint>
<omgdi:waypoint x="280.0" y="304.0"></omgdi:waypoint>
<bpmndi:BPMNLabel>
<omgdc:Bounds height="14.0" width="39.0" x="224.0" y="229.0"></omgdc:Bounds>
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow8" id="BPMNEdge_flow8">
<omgdi:waypoint x="445.0" y="180.0"></omgdi:waypoint>
<omgdi:waypoint x="490.0" y="181.0"></omgdi:waypoint>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow9" id="BPMNEdge_flow9">
<omgdi:waypoint x="530.0" y="181.0"></omgdi:waypoint>
<omgdi:waypoint x="575.0" y="181.0"></omgdi:waypoint>
<bpmndi:BPMNLabel>
<omgdc:Bounds height="14.0" width="46.0" x="519.0" y="150.0"></omgdc:Bounds>
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow10" id="BPMNEdge_flow10">
<omgdi:waypoint x="680.0" y="181.0"></omgdi:waypoint>
<omgdi:waypoint x="690.0" y="150.0"></omgdi:waypoint>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow11" id="BPMNEdge_flow11">
<omgdi:waypoint x="690.0" y="110.0"></omgdi:waypoint>
<omgdi:waypoint x="752.0" y="95.0"></omgdi:waypoint>
<bpmndi:BPMNLabel>
<omgdc:Bounds height="14.0" width="46.0" x="620.0" y="81.0"></omgdc:Bounds>
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow12" id="BPMNEdge_flow12">
<omgdi:waypoint x="690.0" y="150.0"></omgdi:waypoint>
<omgdi:waypoint x="722.0" y="321.0"></omgdi:waypoint>
<omgdi:waypoint x="298.0" y="321.0"></omgdi:waypoint>
<bpmndi:BPMNLabel>
<omgdc:Bounds height="14.0" width="39.0" x="572.0" y="252.0"></omgdc:Bounds>
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow13" id="BPMNEdge_flow13">
<omgdi:waypoint x="848.0" y="264.0"></omgdi:waypoint>
<omgdi:waypoint x="822.0" y="349.0"></omgdi:waypoint>
<omgdi:waypoint x="280.0" y="339.0"></omgdi:waypoint>
<bpmndi:BPMNLabel>
<omgdc:Bounds height="14.0" width="77.0" x="746.0" y="379.0"></omgdc:Bounds>
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow14" id="BPMNEdge_flow14">
<omgdi:waypoint x="65.0" y="180.0"></omgdi:waypoint>
<omgdi:waypoint x="120.0" y="180.0"></omgdi:waypoint>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow15" id="BPMNEdge_flow15">
<omgdi:waypoint x="752.0" y="95.0"></omgdi:waypoint>
<omgdi:waypoint x="831.0" y="134.0"></omgdi:waypoint>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow16" id="BPMNEdge_flow16">
<omgdi:waypoint x="831.0" y="174.0"></omgdi:waypoint>
<omgdi:waypoint x="848.0" y="209.0"></omgdi:waypoint>
<bpmndi:BPMNLabel>
<omgdc:Bounds height="14.0" width="46.0" x="847.0" y="174.0"></omgdc:Bounds>
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow17" id="BPMNEdge_flow17">
<omgdi:waypoint x="831.0" y="174.0"></omgdi:waypoint>
<omgdi:waypoint x="648.0" y="254.0"></omgdi:waypoint>
<omgdi:waypoint x="280.0" y="304.0"></omgdi:waypoint>
<bpmndi:BPMNLabel>
<omgdc:Bounds height="14.0" width="39.0" x="731.0" y="272.0"></omgdc:Bounds>
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
</bpmndi:BPMNPlane>
</bpmndi:BPMNDiagram>
</definitions>