title: hsqldb plugin for eclipse
body: <p>I want to add the eclipse plugin for HSQLdb.</p>
  
  <p>WHAT I DID :
  I have downloaded HSQLdb plugin from <a href="http://sourceforge.net/projects/hsqldb-plugin/files/" rel="nofollow">http://sourceforge.net/projects/hsqldb-plugin/files/</a></p>
  
  <p>then i followed steps mentioned in a blog <a href="http://jobinwilson.blogspot.in/2010/05/adding-hsqldb-plugin-to-eclipse.html" rel="nofollow">http://jobinwilson.blogspot.in/2010/05/adding-hsqldb-plugin-to-eclipse.html</a> as</p>
  
  <p>3.Unzip the HSQLDBPlugin zip,you will get two folders hsqldb.core and hsqldb.ui<br>
  4.Copy both the folders into ECLIPSE_HOME/plugins folder<br>
  5.Navigate to ECLIPSE_HOME/plugins/hsqldb.ui folder from command prompt/shell<br>
  6.run the command jar cvf ui.jar -C bin . (note the ending dot,denotes the current folder).This command will generate ui.jar<br>
  7.restart eclipse</p>
  
  <p>After doing this, the option of HSQLdb has populated in the menu, but when I am trying to do "Add Database Engine Nature", am getting an error.</p>
  
  <p>ERROR:</p>
  
  <p>Cannot add HSQLDb Engine nature:
  org.eclipse.ui.internal.WorkbenchWindow can not be cast to 
  org.eclipse.jface.window.ApplicationWindow</p>
  
  <p>If anyone has faced the same issue or knows how to resolve it.
  Thanks.</p>