title: Exception in grails redirect
body: <p>Hi I am trying to redirect using <code>redirect(uri: "/errors/handle500")</code> but I am getting the following exception </p>
  
  <pre><code>Cannot issue a redirect(..) here. A previous call to redirect(..) has already redirected the response.. Stacktrace follows:
    org.codehaus.groovy.grails.web.servlet.mvc.exceptions.CannotRedirectException: Cannot issue a redirect(..) here. A previous call to redirect(..) has already redirected the response.
    at com.cisco.rms.ErrorsController$_closure1.doCall(ErrorsController.groovy:8)
  2012-10-03 18:05:53,414 [http-bio-8080-exec-7] ERROR errors.GrailsExceptionResolver  - CannotRedirectException occurred when processing request: [GET] /rmsportal/changeRequest/listJSONFromService 
  </code></pre>
  
  <p>Can any one please let me know why it is not redirecting.</p>