Atomikos Forum

AtomikosNonXADataSourceBean degraded performance

The use of Proxy.getInvocationHandler(.) call inside getConnection(.) and onXPooledConnectionTerminated(.) methods is causing poor performance due to a use of a synchronized map inside JDK's Proxy class when checking if the supplied object isProxyClass.

Are there any plans to improve the performance by avoiding the call to the Proxy object every time and implement local caching of some kind?
Alex Antonov Send private email
Tuesday, September 23, 2008
 
 
Hi,

Thanks for the feedback. I have created an issue to look into this.
Guy Pardon Send private email
Tuesday, September 23, 2008
 
 
Hi,

Does this problem also happen with JDK 1.5?

Thanks
Guy
Guy Pardon Send private email
Friday, October 03, 2008
 
 

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