What version of Ant are you using? I think you need 1.6.5.
Cheers,
Nige
On Jan 30, 2007, at 7:50 PM, rainsill wrote:
I have the latest Cygwin on Windows. I updated my hadoop/conf
folder so that
hadoop-default.xml, hadoop-env.sh, and hadoop-site.xml were
modified. Then
I tried to do an ant build but it says
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/tools/ant/launch/Launcher
What is wrong? ANT_HOME is set and I use ant on the same machine for
building my other Java programs using the command-line, but haven't
used
Cygwin to ant build. Any ideas?
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