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Problems while using java 7

 
sreejith mv
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My java web application is currently working on jre 1.5. I have upgraded it to jre 1.7. But found that the web pages are becoming unresponsive at times. What might be the reason?
 
Jeanne Boyarsky
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There's nowhere near enough information in this post to know. What research have you done? Have you monitored CPU? Memory? Ran a profiler to get the bottleneck?

Also, think about what else changed. Did you upgrade your application server? Any jars?
 
Consider Paul's rocket mass heater.
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