no main manifest attrinute, in C:\apache\db-derby-10.9.1.0-bin\lib\derbytools.jar
<p>In System variables i created</p>

<ol>
<li><code>DERBY_HOME=C:\apache\db-derby-10.9.1.0-bin</code></li>
<li><code>JAVA_HOME=C:\Program Files\Java\jdk1.7.0_09</code></li>
<li>and added in path's value as <code>=%JAVA_HOME%\bin;%JAVA_HOME%\lib;%DERBY_HOME%\bin;%DERBY_HOME%\lib;%Apache Ant%\bin;%SystemRoot%\...</code></li>
</ol>

<p>but still when i tried to execute following command from cmd under E:\dbstore..</p>

<pre><code>java -jar %DERBY_HOME%/lib/derbytools.jar ij
</code></pre>

<p>i get the following error</p>

<pre><code>no main manifest attrinute, in C:\apache\db-derby-10.9.1.0-bin\lib\derbytools.jar.
</code></pre>
