title: "SocketException: Unconnected sockets not implemented" with self-signed SSL certificate
body: <p>(I've asked the same question of the jmeter-user mailing list, but I wanted to try here as well - so at the least I can update this with the answer once I find it).</p>
  
  <p>I'm having trouble using <a href="http://jakarta.apache.org/jmeter/" rel="noreferrer">JMeter</a> to test a Tomcat webapp using a self-signed SSL cert. JMeter throws a SocketException with message <code>Unconnected sockets not implemented</code>. <a href="http://jakarta.apache.org/jmeter/usermanual/get-started.html#opt_ssl" rel="noreferrer">According to JMeter's docs</a>, the application is designed and written to accept any certificate, self-signed or CA signed or whatever.</p>
  
  <p>Has anyone run into this specific exception before?</p>
  
  <p>I've attempted to export this certificate from the server and import it into my local keystore (with <em>keytool -import -alias tomcat -file </em>), but the result is the same.</p>
  
  <p>I've also tried setting javax.net.debug=all as a JVM arg (<a href="http://java.sun.com/j2se/1.5.0/docs/guide/security/jsse/ReadDebug.html" rel="noreferrer">the JSSE reference guide</a> lists this as a debugging step); however, I don't see any debugging output anywhere - should I expect this somewhere other than standard out/error?</p>