Archives: Java

Log the Servlet Processing Time

January 12, 2014 | By kiranbadi1991 | Comments Off on Log the Servlet Processing Time | Filed in: Development, Environment, Performance Engineering.

Recently one of my friend who had a Java based web application which was was recently developed and deployed in the production environment was facing some performance issues contacted me. For some reasons in that application couple of functionality was taking more time to show up than few other functionalities, after doing some investigation, we • Read More »

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Monitoring Java based Servers with JMX

January 5, 2014 | By kiranbadi1991 | 1 Comment | Filed in: Development, Environment, Performance Center, Performance Engineering, Web Server.

Many times I have seen people struggling to do monitoring set up on the Java based servers like Web logic , Web sphere or even commercial servers like Tibco etc. Any server which supports Java based application can be monitored with JMX Solutions. Even the commercial tools like Sitescope, Silk Performer Monitors use the Custom • Read More »

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Unit Tests Test Case – Is My Code Output Correct

November 20, 2013 | By kiranbadi1991 | Comments Off on Unit Tests Test Case – Is My Code Output Correct | Filed in: Development, Others, Testing.

One of the goals for writing unit tests is to ensure that code does what it is supposed to do. When we write and compile the code, we know it gets through perfectly without any errors. However not having any errors do not necessarily mean that it does what it’s supposed to do. We need • Read More »

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