Comments for Ghattu's Technology Blog

Comment on WebLogic Clustering with Unicast by sghattu

sghattu — Thu, 06 May 2010 12:23:44 +0000

Sumanth,
I believe there is no tool to monitor unicast messages. But I do believe there is a debug flag that you can enable which prints debug messages in your log indicating if unicast is working or not.
Also, make sure you set OutboundEnabled to true if you are using a custom channel.

Comment on WebLogic Clustering with Unicast by Sumanth

Sumanth — Wed, 07 Apr 2010 05:52:14 +0000

Hi Satya,

Previously we can monitor multicast messages when we use multicast messaging to the cluster. Now we are using Unicast messaging mode, So how can monitor or view unicast messages. Please reply to this comment satya.

Cheers,
Sumanth.

Comment on Old WLST tools by sghattu

sghattu — Fri, 19 Feb 2010 03:01:28 +0000

Thanks for letting me know. I will try to fix them soon.

Comment on Old WLST tools by sricharan

sricharan — Thu, 18 Feb 2010 00:40:54 +0000

Hello Satya,
i have been following your blog for some time. i need a small help. i have been writing wlst scripts which usually take more than a minute for loading all the weblogic.jar files. is there any we can write the wlst script so that it will run the script in seconds rather than a minute?. any info would be helpfull

Comment on WebLogic Clustering with Unicast by sbellef

sbellef — Wed, 16 Dec 2009 19:01:51 +0000

May I ask why you are saying “It is recommended to use a custom broadcast channel…”? Any technical reason for that?

Cheers,

Comment on WebLogic StartupClass equivalent in WebSphere by Sumanth

Sumanth — Fri, 11 Dec 2009 05:14:00 +0000

Hi Satya,
I have the wlst.jar with me, If you want i can send the jar.

Regards,
Sumanth.

Comment on Old WLST tools by Ronith

Ronith — Sun, 06 Dec 2009 16:41:43 +0000

Hi Satya,
This is Ronith. I am a novice to WLST. Can you please give me information how to run a WLST script remotely. I wrote a script using WLST that bounces the managed server. Its working fine in a physical server where we have weblogic domain installed. But i cant make it work in another physical server where there is no weblogic. I have added weblogic.jar and wlfullclient.jar to the classpath. I am getting a WLST OffLine Class not found exception. Can you give any information regarding this issue or can you direct me to any documentation. Thanks

Comment on WebLogic Clustering with Unicast by Dick Cai

Dick Cai — Fri, 04 Dec 2009 17:21:20 +0000

Yes, setOutboundEnabled(true) is very important. By default, WL console doesn’t check this checkbox. You have to make sure you check it at Channel creation time. Otherwise, you need go to “Advanced” area to check it.
We have 4 managed servers in one cluster. But we had complain about session replication issue. I noticed 2 servers have “Frequently” drop out, and 2 have “Occasional” drop out. Looking at groups for cluster, I saw one MS has 4 servers in its group, two MS have 3 servers in the group, and one MS only has 2 servers. We are going to raise cluster debugging level to check the reason. However, what we observed if we use Default channel, it works better. So, we are not sure yet if there is a problem with customized channel for Unicast.

Comment on Generate configuration scripts from console with WLSTScriptGenerator by sghattu

sghattu — Thu, 03 Dec 2009 00:39:43 +0000

I recently started this google code project where I uploaded the script generator that will work with 9.x.
http://wlst-archives.googlecode.com/files/wlstScriptGenerator_91.zip

Comment on Generate configuration scripts from console with WLSTScriptGenerator by Mike

Mike — Tue, 01 Dec 2009 03:04:40 +0000

Where can I download WLSTScriptGenerator now that codesamples is offline?