I am a little suspicious of your classpath, still. You are using ',' to
delimit classpath entries, and from my experience generally this
character should either be ';' (windows) or ':' (*nix).
You can easily discover this character by rolling a quick java program
containing the following line:
System.out.println( System.getProperty( "path.separator" ) );
Cheers,
-Zach
warnockm wrote:
Thanks for your reply. I tried your suggestion of including the .jar files
individually in the classpath, but i didn't have any luck:
[EMAIL PROTECTED] ~]# java -cp
/usr/java/default/lib/lucene-core-2.2.0.jar,/usr/java/default/lib/lucene-demos-2.2.0.jar
org.apache.lucene.demo.IndexFiles /opt/lucene/src/
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/lucene/demo/IndexFiles
Is there a way to browse or query the included classes to see what's there
and what's missing?
Raymond Kroeker-2 wrote:
Hi Matt,
You'll want to point the classpath to the lib files and not their
containing folder ie:
java_dir/lib/core.jar:java_dir/lib/demo.jar
Raymond
On 9/19/07, warnockm <[EMAIL PROTECTED]> wrote:
This sounds like a simple problem but i cannot for the life of me figure
it
out. Am running Fedora 7, JDK 1.6, and Tomcat 6.0 (although not being
used
for this). I download Lucene and followed the instructions that said to
place the core and demo .jar files in my classpath. My classpath is set
to
java_dir/ and java_dir/lib. I placed the .jar files in
java_dir/lib. Next,
i made sure my JAVA_HOME was set. I then tried running the example under
the "Get started", which included indexing a folder from the shell. I
ran
the command:
java org.apache.lucene.demo.IndexFiles /opt/lucene/src/
and got the following response:
Exception in thread "main" java.lang.NoClassDefFoundError:
org.apache.lucene.demo.IndexFiles
at gnu.java.lang.MainThread.run(libgcj.so.8rh)
Caused by: java.lang.ClassNotFoundException:
org.apache.lucene.demo.IndexFiles not found in
gnu.gcj.runtime.SystemClassLoader{urls=
[file:/usr/java/default/,file:/usr/java/default/lib/],
parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}
at java.net.URLClassLoader.findClass(libgcj.so.8rh)
at gnu.gcj.runtime.SystemClassLoader.findClass(libgcj.so.8rh)
at java.lang.ClassLoader.loadClass(libgcj.so.8rh)
at java.lang.ClassLoader.loadClass(libgcj.so.8rh)
at gnu.java.lang.MainThread.run(libgcj.so.8rh)
It sounds like it can't find my Lucene class, but even when i manually
point
the classpath to the lib folder, i get the error.
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thinkParity Solutions Inc.
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