Question : Deployment failed on cluster, please help

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The following Applications will be deployed on CELL brdint in integration :
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APPLICATION     CLUSTER
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bradm-minterest         asm-bradmin01

Please confirm Y/N: y
Starting Deployments ...
Info: ---- Checking WAR file ...
Info: ---- bradm-minterest.war file found in /opt/WebSphere/integration/deployment/bradm-minterest on wasdmohint
-rwxrwxr-x   1 93151    evel     7179175 Nov 12 12:05 /opt/WebSphere/integration/deployment/bradm-minterest/bradm-minterest.war
Info: ---- Creating EAR file bradm-minterest.ear ...
Info: ---- EAR file bradm-minterest.ear is created Successfully
-rw-r--r--   1 nobody   nobody   7094995 Nov 12 12:31 /opt/WebSphere/integration/deployment/bradm-minterest/bradm-minterest.ear
Info ---- Stopping cluster asm-bradmin01
        Info ---- Stopping JVM bradmin01-clone1 on server wasdvloh2
script is running from /opt/WebSphere/scripts/was51
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Stopping bradmin01-clone1 in /opt/WebSphere/AppServer5 on wasdvloh2 ...
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Process name WSBRAD01
status: Taking thread dump for 9922
Command: /opt/WebSphere/AppServer5/bin/stopServer.sh bradmin01-clone1 -trace
Process WSBRAD01 with pid=9922 is still running
ADMU0115I: Trace mode is on.
ADMU0116I: Tool information is being logged in file
           /opt/WebSphere/AppServer5/logs/bradmin01-clone1/stopServer.log
ADMU3100I: Reading configuration for server: bradmin01-clone1
Process WSBRAD01 with pid=9922 is still running
ADMU3201I: Server stop request issued. Waiting for stop status.
Process WSBRAD01 with pid=9922 is still running
Process WSBRAD01 with pid=9922 is still running
Process WSBRAD01 with pid=9922 is still running
Process WSBRAD01 with pid=9922 is still running
ADMU4000I: Server bradmin01-clone1 stop completed.
Process WSBRAD01 with pid=9922 is stopped
Info: ---- Deleting transaction logs in /www/logs/bradmin01/trans
Deploying application bradm-minterest on cluster asm-bradmin01 ...
Info: ---- Command: wsadmin.sh -lang jython -f /opt/WebSphere/scripts/was51/deployApp.py asm-bradmin01 bradm-minterest /opt/WebSphere/integration/deployment/bradm-minterest/bradm-minterest.ear default_host bradm-minterest /opt/WebSphere/AppServer5/installedApps SINGLE PARENT_FIRST
WASX7209I: Connected to process "dmgr" on node dmgr_brd using SOAP connector;  The type of process is: DeploymentManager
Verifying cluster name asm-bradmin01
Info: ---  Cluster asm-bradmin01 is found for cell brdint
Info: ---  Application bradm-minterest is found for cell brdint
Info: ---  Virtual Host default_host is found for cell brdint
Info: ---  Mapping virtial host to web modules
Info: ---  WAS51: Mapping MARGINT Application to default_host
Info: ---  Virtual host mapping : ["MARGINT Application" bradm-minterest.war,WEB-INF/web.xml default_host]
Info: ---  Application bradm-minterest will be installed on Cluster asm-bradmin01
Info: ---  Stopping the Cluster asm-bradmin01
Info: ---  Cluster asm-bradmin01 is STOPPED
Info: ---  Uninstalling application bradm-minterest
ADMA5017I: Uninstallation of bradm-minterest started.
ADMA5104I: Server index entry for wasdvloh2_brd was updated successfully.
ADMA5102I: Deletion of config data for bradm-minterest from config repository completed successfully.
ADMA5011I: Cleanup of temp dir for app bradm-minterest done.
ADMA5106I: Application bradm-minterest uninstalled successfully.
Info: ---  Installing application bradm-minterest
Info: ---  Deployment options: -cluster asm-bradmin01 -installed.ear.destination /opt/WebSphere/AppServer5/installedApps -appname bradm-minterest -deployejb -deployws -MapWebModToVH [["MARGINT Application" bradm-minterest.war,WEB-INF/web.xml default_host]]
ADMA5016I: Installation of bradm-minterest started.
ADMA5018I: Starting EJBDeploy on ear /was51dvldata/integration/DeploymentManager5_Integration_brd/config/temp/app53879.ear..
Starting workbench.
Creating the project.
Writing output file
Shutting down workbench.
EJBDeploy complete.
0 Errors, 0 Warnings, 0 Informational Messages
ADMA5007I: EJBDeploy completed on /var/tmp/app_124e9814cf0/dpl/dpl_bradm-minterest.ear
ADMA5005I: Application bradm-minterest configured in WebSphere repository
ADMA5001I: Application binaries saved in /opt/WebSphere/wstemp/integration/bradmin/Script124e974dd1e/workspace/cells/brdint/applications/bradm-minterest.ear/bradm-minterest.ear
ADMA5011I: Cleanup of temp dir for app bradm-minterest done.
ADMA5013I: Application bradm-minterest installed successfully.
Info: ---  Application bradm-minterest is found for cell brdint
Info: ---  Application bradm-minterest is installed successfully on cell brdint
Info: ---  Classloader policy set to SINGLE
Info: ---  Linking shared libraries ...
Info: ---  Linking shared lib bradm-minterest
Info: ---  Saving configuration ...
Error: ---  Installation failed for application bradm-minterest on cell brdint
WASX7309W: No "save" was performed before the script "/opt/WebSphere/scripts/was51/deployApp.py" exited; configuration changes will not be saved.
Error: --- Deployment of application bradm-minterest on cluster asm-bradmin01 is failed

Answer : Deployment failed on cluster, please help

>> WASX7309W: No "save" was performed before the script

So, it looks like you don't have:

AdminConfig.save()

before the script exits.