In this article we will explain how to configure JENNIFER agent with WebLogic 8.1. The steps described in this article are applied only to WebLogic 8.1 Sp5, for other WebLogic's version you should follow the standard installation way.
- Go to JENNIFER agent directory.
- Remove lwst.jdk.jar if exists.
- Rebuild LWST module using lwst40 utility
- Execute lwst40 utility using jrockit command option.
./lwst40.sh jrockit /home/was/wl8/jrockit/jre/lib/rt.jar
- After build is done, make sure that new lwst.jdk.jar has been created within JENNIFER agent directory.
- Go to WebLogic directory and open WebLogic startup script using your favorite editor.
- Add the following option to Java Option variable.
-Xmanagement:class=com.javaservice.lwst.jrockit.JRockitPreProcessor
- Add the following jar file to -Xbootclasspath:
/home/jennifer/agent/misc/lwst.jrockit142.jar
- The full option should look like this:
JAVA_OPTIONS="-Xmanagement:class=com.javaservice.lwst.jrockit.JRockitPreProcessor -Xbootclasspath/p:/home/jennifer/agent/misc/lwst.jrockit142.jar:/home/jennifer/agent/lwst.boot.jar: /home/jennifer/agent/lwst.jdk.jar -Djennifer.config=/home/jennifer/agent/w11.conf $JAVA_OPTIONS"
- Add jennifer.jar to CLASSPATH:
CLASSPATH=”/home/jennifer/agent/jennifer.jar $CLASSPATH”
- Save the changes
- Start WebLogic and confirm that JENNIFER agent is running.
Latest Posts
- How to use the Dynamic Method Profile Oct 26, 2018 / Java Agent , JENNIFER 5
- How to use Deployment Indicator Aug 22, 2018 / General , JENNIFER 5
- Agent Installation on Mule ESB Jul 06, 2018 / Java Agent , JENNIFER 5
- Using JENNIFER Auto Stacktrace Jun 20, 2018 / Java Agent , JENNIFER 5
- Using JENNIFER with Red Hat OpenShift May 18, 2018 / General , JENNIFER 5
Dynamic method profile is a powerful feature in JENNIFER that allows you to increase/decrease the profiling level of a transaction without restarting the application server. First of all, what is a...
What is Deployment Indicator When a new version of the code is deployed in production, JENNIFER can automatically detect this change and display the changed resource in the deployment. A vertical...
Mule is a lightweight Java-based enterprise service bus (ESB) and integration framework developed by MuleSoft. Mule ESB allows developers to connect applications together easily and quickly, enabling...
A stack trace has been one of the most powerful tools at developer disposal, as it provides meaningful insights about transactions execution. While stack traces usually associated with exceptions thro...
In this post, we will discuss how to use JENNIFER java agent with Red Hat OpenShift V3. The general workflow involves three steps. The first step is to create an enhanced builder image with JENNIF...