[greenstone-users] UnSupportedClassVersion exception when running GLI using 2.74

From sripathi raja rao
DateThu, 9 Aug 2007 11:52:58 +0100 (BST)
Subject [greenstone-users] UnSupportedClassVersion exception when running GLI using 2.74
Hello,

I have recently downloaded the Greenstone version 2.74
onto my Windows XP Machine and am running it in web
library mode.

I am having a problem when I am trying to invoke
Greenstone Librarian Interface and the error that I am
encountering is below. Could you please let me know
what might be going wrong ? I have version 2.73 on the
same system running in the local library mode and the
JDK version is the same for both 2.73 & 2.74.

C:Greenstonegli>gli.bat

Greenstone Librarian Interface (GLI)
Copyright (C) 2006, New Zealand Digital Library
Project, University Of Waikato
GLI comes with ABSOLUTELY NO WARRANTY; for details see
LICENSE.txt
This is free software, and you are welcome to
redistribute it

Checking GSDL: C:Greenstone
Checking Perl: C:Greenstonebinwindowsperlbin
Checking Java: C:RajaRaobea3jdk142_04bin

Running the Greenstone Librarian Interface...
Exception in thread "main"
java.lang.UnsupportedClassVersionError:
org/greenstone/gatherer/Gatherer
rog (Unsupported major.minor version 49.0)
at java.lang.ClassLoader.defineClass0(Native
Method)
at
java.lang.ClassLoader.defineClass(ClassLoader.java:537)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
at
java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
at
java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at
java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at
java.security.AccessController.doPrivileged(Native
Method)
at
java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at
java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at
java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)

Regards
Raja


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