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
