Tuesday, June 12, 2012

Difference between XA resource register && Synchronization Listener && Last resource Gammit

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Transaction synchronization Transaction synchronization allows the application server to be notified before and after the transaction ...
Thursday, June 7, 2012

JTA Transaction Manager(XA) - Analysis

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Requirements We needs JTA complaint XA transaction manager since we have multiple resources Database - Mysql Cache - Infinispan B...
Tuesday, May 22, 2012

Different Serialization - Java Serialization, Jboss Serilaization & Externalization

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Hi I have just compared 3 serialization strategies - only in terms of payload data and here are the results entitiy includes - Few Lo...
Wednesday, May 16, 2012

Spring Configurations for JTA Transaction - XA datasource (Mysql) + Jboss Transaction manager(Arjuna) + Spring Transaction annotations + DBCP Connection pooling

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Mysql complaint mysql xa datasource and Atomikos connection pooling ...
Friday, May 11, 2012

Spring Configuratiosn for JTA Transaction - XA datasource (Mysql) + Atomikos Transaction manager + Spring Transaction annotations

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Mysql complaint mysql xa datasource  and Atomikos connection pooling <bean id="dataSource" class="com.atomi...
Wednesday, March 21, 2012

Finding java thread which takes highest CPU

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1 .Get the process id of java process ps -aefww 2. Get all threads and CPU it consumes ps -eLo pid,lwp,nlwp,ruser,pcpu,stime,etime,args|grep...
Friday, February 4, 2011

Spring AOP - Changing target of a Proxy at runtime

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I had a pretty strange usecase where i wanted to change the target object of the proxy and runtime. Spring makes it so simple to use. My use...