title: issue with Invalid UTF-8 start byte 0x8b (at char #2, byte #-1) Mule ESB
body: <p>I have created Mule ESB project  that invokes  third party web service using web service consumer.</p>
  <p>Passing custom security header information using property</p>
  <p>Used transformation xslt to transform input message from source to target.</p>
  <p>There is no transformation in output. Only DOM to XML node is added in output</p>
  <p>Can any one provide me solution on this issue?</p>
  <p>I am getting the below exception when invoking the service.</p>
  <blockquote>
  <p>Exception stack is:</p>
  <ol>
  <li><p>Invalid UTF-8 start byte 0x8b (at char #2, byte #-1) (java.io.CharConversionException) com.ctc.wstx.io.UTF8Reader:303 (null)</p>
  </li>
  <li><p>Invalid UTF-8 start byte 0x8b (at char #2, byte #-1) (com.ctc.wstx.exc.WstxIOException) com.ctc.wstx.stax.WstxInputFactory:550 (null)</p>
  </li>
  <li><p>Couldn't parse stream. (java.lang.RuntimeException) org.apache.cxf.staxutils.StaxUtils:1262 (null)</p>
  </li>
  <li><p>Invalid UTF-8 start byte 0x8b (at char #2, byte #-1).</p>
  </li>
  </ol>
  </blockquote>