[Hadoop-common-user] Few Queries..!!!

On Wed, Jun 10, 2009 at 11:33 AM, Roldano Cattoni wrote:

A very basic question: which Java version is required for hadoop-0.19.1?

With jre1.5.0_06 I get the error:
java.lang.UnsupportedClassVersionError: Bad version number in .class file
at java.lang.ClassLoader.defineClass1(Native Method)
(..)

By the way hadoop-0.17.2.1 was running successfully with jre1.5.0_06


Thanks in advance for your kind help

Roldano