*) Logging error message to logging output if no errormessage can be …

…send to the user by the proxy

   Note: This is only done if you set the logging level of PROXY to FINE

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@632 6c8d7289-2bf4-0310-a012-ef5d649a1542

source/de/anomic/http/httpdProxyHandler.java

@@ -690,6 +690,9 @@ private void fulfillRequestFromWeb(Properties conProp, URL url,String ext, httpH
                 if (!conProp.containsKey(httpd.CONNECTION_PROP_PROXY_RESPOND_HEADER)) {
                     httpd.sendRespondError(conProp,respond,4,httpStatusCode,httpStatusText,errorMessage,errorExc);
                 } else {
+                    this.theLogger.logFine("Error while processing request '" + 
+                            conProp.getProperty(httpd.CONNECTION_PROP_REQUESTLINE,"unknown") + "':" +
+                            "\n" + errorMessage,e);
                     this.forceConnectionClose();
                 }                
             } catch (Exception ee) {