*) suppressing stacktrace for "server has closed connection"

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2779 6c8d7289-2bf4-0310-a012-ef5d649a1542

source/de/anomic/http/httpdProxyHandler.java

@@ -1408,7 +1408,8 @@ public final class httpdProxyHandler extends httpdAbstractHandler implements htt
                   (
                      (exceptionMsg.indexOf("socket write error")>=0) ||
                      (exceptionMsg.indexOf("Read timed out") >= 0) || 
-                     (exceptionMsg.indexOf("Broken pipe") >= 0)
+                     (exceptionMsg.indexOf("Broken pipe") >= 0) ||
+                     (exceptionMsg.indexOf("server has closed connection") >= 0)
                   )) { 
                     errorMessage = exceptionMsg;
                 } else if ((remote != null)&&(remote.isClosed())) {