title: Jmeter throws Could not create keystore error for HTTPS
body: <p>I am using jmeter 2.7 and am trying to hit my test server that is HTTPS.
  Per <a href="https://stackoverflow.com/questions/11106796/setting-up-jmeter-to-do-https">my last question</a> Ant did help me setting https correctly on my machine. It worked fine but then all of a sudden I can't do any https tests. 
  I have not made any changes to my settings. I just have protocol set to https. When I run I get the below keystore error. Can some one please tell me how to fix this?</p>
  
  <blockquote>
    <p>Could not create keystore: [default =KeyStore.getDefaultType()] not found<br>
    java.lang.RuntimeException: Could not create keystore: [default = KeyStore.getDefaultType()] not found<br>
    at org.apache.jmeter.util.SSLManager.getKeyStore(SSLManager.java:116)<br>
    at org.apache.jmeter.util.JsseSSLManager.createContext(JsseSSLManager.java:232)<br>
    at org.apache.jmeter.util.JsseSSLManager.getContext(JsseSSLManager.java:198) </p>
  </blockquote>