Using FastSwap

Using FastSwap Deployment to Minimize Redeployment

http://download.oracle.com/docs/cd/E12839_01/web.1111/e13702/deployunits.htm



Ant build script using FastSwap ant task

<project basedir="." default="deploy" name="deploy">
    <property environment="env"/>
    
    <property name="wl.home" value="/app/wlserver_10.3"/>
    <property name="application.dir" value="/home/dave/workspace/wls1033/.metadata/.plugins/org.eclipse.core.resources/.projects/testEAR/beadep/base_domain/testEAR/" />
    
    <echo message="${wl.home}/server/lib"/>
    
    <path id="wlappc.classpath">
        <fileset dir="${wl.home}/server/lib">
            <include name="weblogic.jar"/>
        </fileset>
    </path>
    
    <echo message="${toString:wlappc.classpath}"/>
    
    <taskdef name="wlappc" classpathref="wlappc.classpath" classname="weblogic.ant.taskdefs.j2ee.Appc"/>
    <taskdef name="wldeploy" classpathref="wlappc.classpath" classname="weblogic.ant.taskdefs.management.WLDeploy"/>
    <taskdef name='fast-swap' classpathref="wlappc.classpath"  classname='com.bea.wls.redef.ant.FastSwapTask'/>
    

    <target name="deploy">
        <wldeploy user="weblogic"
            password="weblogic123"
            verbose="true"
            adminurl="t3://localhost:7001"
            targets="AdminServer"
            action="deploy"
            source="${application.dir}"
            name = "testEAR"
            />
    </target>
    
    
    <target name="fast-swap">
        <fast-swap user="weblogic"
            password="weblogic123"
            adminurl="t3://localhost:7001"
            server="AdminServer"
            application = "testEAR"
            />
    </target>
    
</project>

Ant build script output

Buildfile: /home/dave/workspace/wls1033/testEAR/build.xml
     [echo] /app/wlserver_10.3/server/lib
     [echo] /app/wlserver_10.3/server/lib/weblogic.jar
fast-swap:
[fast-swap] Performing FastSwap.
[fast-swap]    adminUrl: t3://localhost:7001
[fast-swap]      server: AdminServer
[fast-swap] application: testEAR
[fast-swap]      module: null
[fast-swap]     classes: 
[fast-swap] Using JMX Connector to connect to service:jmx:t3://localhost:7001/jndi/weblogic.management.mbeanservers.runtime
[fast-swap] Processed 1 classes from 1 candidate classes.
[fast-swap] FastSwap operation completed successfully.
[fast-swap] ----------------------------------------------------
BUILD SUCCESSFUL

AdminServer log

####<Dec 24, 2010 8:33:14 AM CET> <Info> <FastSwap> <dave> <AdminServer> <[ACTIVE] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1293175994484> <BEA-2154001> <Starting FastSwap operation on application "testEAR".> 
####<Dec 24, 2010 8:33:14 AM CET> <Info> <FastSwap> <dave> <AdminServer> <[ACTIVE] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1293175994527> <BEA-2154002> <Finished FastSwap operation on application "testEAR" with status FINISHED.> 

<!--
      Redefine classes which have changed since they were last loaded.
      Required parameters:
       adminUrl: Connection url
           user: User name
       password: User password
         server: Managed server name
      application: Deployed application name
      Optional parameters:
          module: Name of the module within the application.
                  If not specified, all modules within the application
                  will be processed.
       failonerror: Default=true. If true, task will fail if fast-swap failed.
                  Otherwise, a message will be displayed and the task will
                    return success.
         timeout: Default=300. Timeout in seconds.
      classnames: Comma separated list of classnames to process. If not
                  specified, all classes within specified modules (if any)
                    in the application will be considered.
    -->