Cache coordination for EJB on Oracle application server

I have an enterprise application using Eclipselink that runs on a 2 node clustered OAS instances. I need to set up cache coordination between the two nodes. Can someone please point me to documentation for this setup? I am using v1.2 Eclipselink on 10.1.3.3 OAS.
Thanks.

185743,
In order to access an Enterprise JavaBean, you need to "login" to the EJB container. The login name and password are usually supplied via the "SECURITY_PRINCIPAL" and "SECURITY_CREDENTIALS" properties (from the Context interface).
The error message you are getting -- "Connection refused" -- usually indicates that you have supplied the wrong values for at least one of those properties. There are a number of ways to define these properties, and the one that you require depends on the type of client you are using: either a Web client, or a java client.
Since you did not supply the part of your code that is causing the problem, I cannot help you further.
Good Luck,
Avi.

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/b]
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Thank you.
Regards,
HT
Hi,
I have got the solution........
go through the url:
http://docs.tpu.ru/docs/oracle/en/oas/10.1.2.0.2/aix.1012/relnotes.1012/relnotes/install.htm
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Class Not Found Execption: 2.1.25
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Cause of this problem:
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