Performance issue with weblogic 7.0

[Archna Gupta]

I have an application running on weblogic 7.0. My application needs to write and read data from another server running on the same machine. I am using java Socket class to connect to this server and use DataOutputStream and DataInputStream to read/write from server.
When I run my application on Weblogic 7.0, this operation is taking twice the amount of time it was taking when i was running it on weblogic 5.1.
All the configuration parameters on both the servers are kept same.
Any suggestions please.

[Ernest Friedman-Hill]

Hi,
Welcome to JavaRanch!
This is indeed a question about performance, but as it's a question about the performance of specific versions of a specific product, and we've got a forum dedicated to that product, I'm going to move this topic there.

[Nilesh Gharat]

Try a profiling tool like jprobe or optimizeit to look at time spent in methods. A trial version sholud be sufficient to identify the root cause