WebLogic Server cluster status

Some times the WebLogic Server logs showing that one of the managed server removed from the cluster... How to confirm in faster way or from commandline...
it is pretty simple way is...



java  weblogic.Admin -url adminserver:port -username user -password passwd CLUSTERSTATE -nameofthecluster

Comments

  1. Nagendra ReddyJune 8, 2016 at 11:59 AM

    Nice information.It is useful for my oracle weblogic training.

    ReplyDelete
  2. AnonymousApril 19, 2018 at 2:56 AM

    Useful information..
    Weblogic Admin Training

    ReplyDelete
  3. ParvezMay 31, 2018 at 1:41 PM

    Hello Pavan,
    I am getting following error when running running this. I have already source setDomainEnv.sh

    [oracle@host01 bin]$ java weblogic.Admin -url 192.168.1.15:7001 -username weblogic -password passenger CLUSTERSTATE -cluster1
    Error: Could not find or load main class weblogic.Admin

    thanks!

    ReplyDelete
  4. ParvezMay 31, 2018 at 1:44 PM

    sorry this is my syntax. what am i doing wrong?
    [oracle@host01 bin]$ java weblogic.Admin -url t3://192.168.1.15:7001 -username weblogic -password passenger CLUSTERSTATE -cluster1
    Error: Could not find or load main class weblogic.Admin

    ReplyDelete

Post a Comment

Popular posts from this blog

Clearing Cache for WebLogic instance

Image
Hey smart WLA,  Here I am with one more interesting story of WebLogic Administration "Clearing Cache". This is most often in development environments, where you need to clear the cache for new releases for Web-tier changes, XML loadings, JDBC connection changes, JMS issues, etc.,. Some of the great developers think like this "I can change minor things directly in the jsp files to test stuff" What is actually WebLogic Cache? Basically all the web-tier related files (.jsp .class, JSPCompiled files etc.,) get stored in ./wlnotdelete/app_yourapplicaiton directory. This is treated as cache whenever there is a restart of a WebLogic instance happen then the WebLogic server will look up for last serviced object status stored in the cache to service for any pending requests. Usually, when your EJB Classes need sessions, JMS object requires persistence, your web-tier may contain static contents then Cache will be used by WebLogic Application Server instance. Cache Cleari...
Read more

WebLogic Server name its PID, CPU, MEM

Image
I am on a 'THINKING CHAIR' again, thinking to find the fine chopped shell script for displaying process id on the opposite to it the WebLogic(java process) instance name. This is the regular need for any WebLogic Administrator. 1. Some times the Thread counts monitoring cannot help to know the status of the Server instance then need to look for the instance is alive or not. That is the java process exist for that particular instance. 2. You may get Stuck Thread alert for any machine through your monitoring tools (HP OVO, Introscope or some other). Then you need to get the thread dump for the stuck thread found WebLogic instance. 3. You may want to kill an instance for any abnormal reasons What is 'ps' command does? The 'ps' command gives us information about processes status on Solaris or Linux or any other UNIX flavor.  There are different varieties of 'ps' command paths i) /usr/bin/ps ii) /usr/ucb/ps If you type “ps” at the prompt, and you...
Read more

Check system information for Capacity Planning

Working for migration projects requires lots of mesurements about the current running environment that gives you right way for predictions, estimations about the newly build environment. Thinking BIG!!! as architect for the enterprise applications, I started digging details of the system information of every machine I mean, every box and I need to prepare a table that will give all the details about the machine. This will make easy for deciding various things for WebLogic domain and its related environment. Script Objective: Capacity Measurements The Capacity plan is critical where a Senior WebLogic Administrator or Infrastructure Architect need to be more smarter to make wise decisions on allocated infrastructure. If you know the mesurements you can tailor your environment to give best predicated application environment platform. I had seen there is a legacy(old) shell script which gives the required information for mesurements! But it is not really robust and effective to gi...
Read more