Configuring Node Manager As A Daemon Process on UNIX/Linux for Autostartup

If you are using Weblogic in production it is no brainer to start services manually to recover a server/crash or reboot In this example we are going to setup nodemanager as a startup service, so that nodemanager comes up automatically after physical reboot of a Unix/Linux Server: Login to server using Root or involve SA […]

Configuring a Weblogic JMS Bridge for testing

JMS Messaging Bridge Configuration in Domain In this sample we use “jms-notran-adp” which is the default adapter created for JMS Messaging Bridge with default QOS selected as “Exactly-Once”. Configure WebLogic domain with the following configuration: One Admin Server and One Managed server 1 JMS server targeted to Admin, and another targeted to Managed server Create […]

Weblogic Certificate Renewal for existing or new certs with commands

Below are commands to renew an existing or create a new certificate request. Weblogic Cert Commands: 1 – List the keys: keytool -list -v -keystore identity.jks -storepass password 2 – Generate a new Key Pair & Java Keystore: keytool -genkey -alias mydomain -keyalg RSA -keystore keystore.jks -keysize 2048 OR 2 – Generate CSR for existing […]

Check High CPU issue in weblogic

====================================================== FIND HIGH CPU INFORMATION IN JAVA PROCESS Oracle_Support: Unexpected High CPU Usage with WebLogic Server (WLS) Support Pattern [ID 779349.1] ======================================================== prstat -a prstat -L -p 26217 1 1 > prstat_out.out prstat -L -p 20750 1 1 PID USERNAME SIZE RSS STATE PRI NICE TIME CPU PROCESS/LWPID 14255 weblogic 5949M 5842M run 11 0 […]