JBoss 6.2 Installation on Oracle Enterprise Linux

Hello,

We are planning to upgrade from JBoss EAP 5.1 to JBoss EAP 6.2. While we were going through the release notes of JBoss EAP 6.2, it was mentioned that, JBoss EAP 6.2 has an unsupported feature - IPv6 Limitations of JDK 6 on Microsoft Windows Server & Red Hat Enterprise Linux. Our production environment runs on Oracle Enterprise Linux. We would like to know if, JBoss EAP 6.2 is fully supported on Oracle Enterprise Linux. And, if supported, is it really required to upgrade from JDK 6 to JDK 7

Our Production Environment is built on the following:

Operating System: Oracle Enterprise Linux 5-X86_64
JDK: 1.6.0_33
JBoss: EAP 5.1
Number of Nodes: 3

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Thanks
Vishal Kumar Nalla