Activiti Mule Integartion

Here We are Going Some Good Stuff with Activiti With Mule ESB Integration

 

What You Need ?

·       Activiti 5.12.1

·       MuleStudio-CE-for-win-32bit-1.3.1-201209061215

·       You Need Activiti Explorer Running in Your Tomcat 8080 Port

·       You Need Activiti Rest Running In Your Tomcat 8080 Port

·       Make Sure Your Activiti Explorer and Activiti rest Has to Lead with Same Database

·       Your ActiveMQ has to run in default port.

 

Here We are Doing Integration as Standalone that means Your Mule Instance and Activiti instance Will be Run At Different Web server.

 

 

 

 

 

Now Come In to Mule Studio Side

Step1:

Create Mule Project in Mule Studio

Step2:

Add Mule Flow in This Project

Step 3:

Create Mule Flow With Following Contains.

 

<?xml version="1.0" encoding="UTF-8"?>

 

<mule xmlns:scripting="http://www.mulesoft.org/schema/mule/scripting" xmlns:http="http://www.mulesoft.org/schema/mule/http"

      xmlns:vm="http://www.mulesoft.org/schema/mule/vm" xmlns:json="http://www.mulesoft.org/schema/mule/json"

      xmlns:mulexml="http://www.mulesoft.org/schema/mule/xml" xmlns:file="http://www.mulesoft.org/schema/mule/file"

      xmlns:jms="http://www.mulesoft.org/schema/mule/jms" xmlns="http://www.mulesoft.org/schema/mule/core"

      xmlns:doc="http://www.mulesoft.org/schema/mule/documentation"

      xmlns:spring="http://www.springframework.org/schema/beans" version="CE-3.3.0"

      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:activiti="http://www.mulesoft.org/schema/mule/activiti-remote"

      xmlns:script="http://www.mulesoft.org/schema/mule/scripting"

      xsi:schemaLocation="

http://www.mulesoft.org/schema/mule/jms http://www.mulesoft.org/schema/mule/jms/current/mule-jms.xsd

http://www.mulesoft.org/schema/mule/scripting http://www.mulesoft.org/schema/mule/scripting/current/mule-scripting.xsd

http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-current.xsd

http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd

http://www.mulesoft.org/schema/mule/http http://www.mulesoft.org/schema/mule/http/current/mule-http.xsd

http://www.mulesoft.org/schema/mule/vm http://www.mulesoft.org/schema/mule/vm/current/mule-vm.xsd

http://www.mulesoft.org/schema/mule/json http://www.mulesoft.org/schema/mule/json/current/mule-json.xsd

http://www.mulesoft.org/schema/mule/xml http://www.mulesoft.org/schema/mule/xml/current/mule-xml.xsd

http://www.mulesoft.org/schema/mule/file http://www.mulesoft.org/schema/mule/file/current/mule-file.xsd

http://www.mulesoft.org/schema/mule/activiti-remote http://www.mulesoft.org/schema/mule/activiti-remote/3.2/mule-activiti-remote.xsd

http://www.mulesoft.org/schema/mule/scripting http://www.mulesoft.org/schema/mule/scripting/current/mule-scripting.xsd ">

      <activiti:connector name="actServer"

            activitiServerURL="http://localhost:8080/activiti-rest/service/"

            username="kermit" password="kermit" />

 

      <jms:activemq-connector name="jmsConnector"

            brokerURL="tcp://localhost:61616" doc:name="Active MQ" />

 

      <flow name="MuleCreateProcess" doc:name="MuleCreateProcess">

            <jms:inbound-endpoint queue="in.create" doc:name="JMS" />

            <logger message="Received message  is******************* #[payload]"

                  level="INFO" doc:name="Logger" />

 

            <scripting:transformer doc:name="Script">

 

                  <scripting:script engine="groovy">

                 

                   Map map = new HashMap()

                map.put("processDefinitionKey", payload)

                 return map

                  </scripting:script>

 

            </scripting:transformer>

        <logger level="INFO" doc:name="Logger" message="After Received message  is******************* #[payload]"/>

            <activiti:create-process parametersExpression="#[payload]" />

            <jms:outbound-endpoint queue="out.create"

                  doc:name="JMS" />

      </flow>

 

 

 

</mule>

 

 

 

 

 

Step 4:

Here we are Using ActiveMQ for message Exchanging. So you need to have Apache ActiveMQ running on the same Instance.

 

Step5:

Run Your Mule Flow as Mule Application

Step 6:

 go to ActiveMQ Console as localhost:8161/admin

Step 7:

 Go to Queue And Select Your Queue Name what we have set in Mule Flow, Pass your Process id Which we have Deployed in our Activiti Explorer,

 

Ste 8:

once you send message, automatically your Process will be Start in Your Activiti Explorer.