title: Couldnt find the main class
body: <p>Well, i complile my program using this command in Ubuntu </p>
  
  <pre><code>javac -classpath .:/home/ss/lucene-4.0.0/core/lucene-core-4.0.0.jar:/home/ss/lucene-4.0.0/queryparser/lucene-queryparser-4.0.0.jar:/home/ss/lucene-4.0.0/analysis/common/lucene-analyzers-common-4.0.0.jar:/home/ss/lo.jar:/home/neetish/mysql-connector-java-5.1.25-bin.jar kel.java
  </code></pre>
  
  <p>It compiles.</p>
  
  <p>And I run using</p>
  
  <pre><code>  java -classpath .:/home/ss/lucene-4.0.0/core/lucene-core-4.0.0.jar:/home/ss/lucene-4.0.0/queryparser/lucene-queryparser-4.0.0.jar:/home/ss/lucene-4.0.0/analysis/common/lucene-analyzers-common-4.0.0.jar:/home/ss/lo.jar:/home/ss/mysql-connector-java-5.1.25-bin.jar kel.java
  </code></pre>
  
  <p>and i Get</p>
  
  <pre><code>Could not find or load main class kel.java
  </code></pre>
  
  <p>can anyone help me plz</p>