peterreilly 2004/07/13 04:54:07
Modified: xdocs faq.xml
Log:
opps: forgot to commit the faq.xml for the faq.html
Revision Changes Path
1.57 +29 -1 ant/xdocs/faq.xml
Index: faq.xml
===================================================================
RCS file: /home/cvs/ant/xdocs/faq.xml,v
retrieving revision 1.56
retrieving revision 1.57
diff -u -r1.56 -r1.57
--- faq.xml 25 Jun 2004 13:42:10 -0000 1.56
+++ faq.xml 13 Jul 2004 11:54:07 -0000 1.57
@@ -787,6 +787,34 @@
WEB-INF will look correct.</p>
</answer>
</faq>
+
+ <faq id="NoClassDefFoundError">
+ <question>I installed Ant 1.6.x and now get
+ <code>Exception in thread "main" java.lang.NoClassDefFoundError:
+ org/apache/tools/ant/launch/Launcher</code>
+ </question>
+ <answer>
+ <p>
+ The cause of this is that there is an old version of ant somewhere
in the
+ class path or configuration.
+ </p>
+ <p>
+ A version of this problem may be seen on some linux systems.
+ Some linux systems (Fedora Core 2 for example), comes with a
version
+ of ant pre-installed. There is a configuration file called
+ <code>/etc/ant.conf</code> which if present, the ant shell
+ script will 'dot' include. On Fedora Core 2, the /etc/ant.conf
+ file resets the <code>ANT_HOME</code> environment variable to
+ <code>/usr/share/ant</code>. This causes the problem that
+ an old version of ant (1.5.x in this cause) will be used
+ with a new version of the ant script file.
+ </p>
+ <p>
+ One can check if this is the case by doing
+ <code>ant --noconfig -version</code>.
+ </p>
+ </answer>
+ </faq>
</faqsection>
<faqsection title="Ant and IDEs/Editors">
@@ -1514,4 +1542,4 @@
</faq>
</faqsection>
-</document>
\ No newline at end of file
+</document>
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