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NotSerializableException:...

One of the MaintainJ users reported the above exception while tracing a legacy application. The exception stack trace is as below: Caused by: java.io.NotSerializableException:...

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What a relief!

This is the first time I am linking another blog on my blog. I just feel so relieved after reading this particular blog. Read about Imposter Syndrome. Choudary Kothapalli.

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MaintainJ won the Best Modeling Product award at Eclipse Community Awards 2012

Great news! MaintainJ won the Best Modeling Product award at Eclipse Community Awards 2012! Here are the nomination details. Below is my picture taking the award from Ian Skerrett of Eclipse...

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MaintainJ for Android apps

MaintainJ support for Android applications is added. –Choudary Kothapalli.

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Unable to continue, this version of AspectJ supports classes built with...

You might see this kind of exception when you start your application with MaintainJ. The reason for this exception is nicely described by the AspectJ lead Andy in his blog. This exception might occur...

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The class xxx exceeds the maximum class size supported by the JVM

If you get this error when you start your application with MaintainJ, please exclude that class in the aop.xml. Check this FAQ entry on how to edit the aop.xml and exclude a class. –choudary Kothapalli.

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The tricks of Java serialization

Whenever I start looking deeper into Java’s serialization mechanism, I seem to learn something new. Here is something I learned yesterday. Read the code snippet below and try to guess the output....

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New MaintainJ.war to trace web applications

A new and much simplified version of MaintainJ.war is released to configure MaintainJ on web applications. Now you just need to add two JVM arguments to server JVM to instrument the application and...

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JBoss EAP 6+ is JBoss AS 7 and its problems with MaintainJ

As this link shows, JBoss EAP 6+ based on JBoss AS 7. JBoss AS 7 uses OSGI class loading model, which is very different from the regular hierarchical class loading model we are familiar with in...

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MaintainJ.war is updated

The following fix and enhancements went into this release. 1. In the previous version, in some browsers, nothing happens when the ‘Install’ button is clicked. This bug is fixed now. 2. At installation...

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MaintainJ.war with Tomcat 6 and JDK 1.8

One of the users recently came with a problem with Tomcat 6 and JDK 1.8. I am able to start the Tomcat with this version of JDK, but when I deploy MaintainJ.war, I was getting the below exception when...

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