Weblogic Tips

Some common weblogic tasks

Setting CLASSPATH

in Windows

Append the following lines to the file $DOMAIN_HOME/bin/setDomainEnv.cmd
CLASSPATH=%CLASSPATH%;%DOMAIN_HOME%/Properties


in Unix

Append the following lines to the file $DOMAIN_HOME/bin/setDomainEnv.sh
CLASSPATH="${CLASSPATH}${CLASSPATHSEP}${DOMAIN_HOME}/Properties"
export CLASSPATH


Normally files stored in the domain home could be accessed without having to set class path, this example is just for illustration.

Setting Boot.properties

You could set username and password in the properties files so that you dont have to enter weblogic credentials every time the server is started. It has to be done for every server

create a folder security under $domain_home/servers/AdminServer
create a new file boot.properties and enter the following

username=weblogic
password=welcome1

The clear text password will be automatically changed to encrypted one when the weblogic starts up for the first time

Script to Start and Stop servers

Startup Script

#!/bin/bash

cd /d01/fmw1213/oracle_common/common/bin

./wlst.sh<<ThisIsTheEnd
nmConnect('nodemanager','welcome1','wlHostname','5556','soa_domain','/u01/app/oracle/config/domains/soa_domain')
nmStart('AdminServer')

ThisIsTheEnd

exit 0

Shutdown Script

#!/bin/bash

cd /d01/fmw1213/oracle_common/common/bin

./wlst.sh<<ThisIsTheEnd
nmConnect('nodemanager','welcome1','wlHostname','5556','soa_domain','/u01/app/oracle/config/domains/soa_domain')
nmKill('AdminServer')

ThisIsTheEnd

exit 0

Script to Start and Stop NodeManager

Startup Script

#!/bin/bash

cd /d01/fmw1213/oracle_common/common/bin

./wlst.sh<<ThisIsTheEnd

startNodeManager(verbose='true',NodeManagerHome='/d01/fmw1213/config/domains/soa_domain/nodemanager',ListenPort='5556',ListenAddress='wlHostname')

ThisIsTheEnd

exit 0

Shutdown Script

#!/bin/bash

cd /d01/fmw1213/oracle_common/common/bin

./wlst.sh<<ThisIsTheEnd

nmConnect('nodemanager','welcome1','wlHostname','5556','soasit_domain','/d01/fmw1213/config/domains/soa_domain')
stopNodeManager()


ThisIsTheEnd

exit 0

Managing Log files

Refer this link

Decrypt Weblogic passwords

Refer this link

How to increase heap space and permgen space?

Refer this link