--- a/src/org/eclipse/jetty/server/AbstractHttpConnection.java	Fri Sep 09 17:10:47 2016 -0600
+++ b/src/org/eclipse/jetty/server/AbstractHttpConnection.java	Tue Sep 13 23:13:06 2016 -0600
@@ -62,8 +62,8 @@
 import org.eclipse.jetty.util.QuotedStringTokenizer;
 import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.URIUtil;
-import org.eclipse.jetty.util.log.Log;
-import org.eclipse.jetty.util.log.Logger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.eclipse.jetty.util.resource.Resource;
 
 /**
@@ -99,7 +99,7 @@
  */
 public abstract class AbstractHttpConnection  extends AbstractConnection
 {
-    private static final Logger LOG = Log.getLogger(AbstractHttpConnection.class);
+    private static final Logger LOG = LoggerFactory.getLogger(AbstractHttpConnection.class);
 
     private static final int UNKNOWN = -2;
     private static final ThreadLocal<AbstractHttpConnection> __currentConnection = new ThreadLocal<AbstractHttpConnection>();
@@ -467,7 +467,7 @@
                     catch (Exception e)
                     {
                         LOG.warn("Failed UTF-8 decode for request path, trying ISO-8859-1");
-                        LOG.ignore(e);
+                        LOG.trace("",e);
                         path = _uri.getDecodedPath(StringUtil.__ISO_8859_1);
                     }
 
@@ -521,12 +521,12 @@
                 }
                 catch (ContinuationThrowable e)
                 {
-                    LOG.ignore(e);
+                    LOG.trace("",e);
                 }
                 catch (EofException e)
                 {
                     async_exception=e;
-                    LOG.debug(e);
+                    LOG.debug("",e);
                     error=true;
                     _request.setHandled(true);
                     if (!_response.isCommitted())
@@ -535,13 +535,13 @@
                 catch (RuntimeIOException e)
                 {
                     async_exception=e;
-                    LOG.debug(e);
+                    LOG.debug("",e);
                     error=true;
                     _request.setHandled(true);
                 }
                 catch (HttpException e)
                 {
-                    LOG.debug(e);
+                    LOG.debug("",e);
                     error=true;
                     _request.setHandled(true);
                     _response.sendError(e.getStatus(), e.getReason());
@@ -663,7 +663,7 @@
             catch(RuntimeException e)
             {
                 LOG.warn("header full: "+e);
-                LOG.debug(e);
+                LOG.debug("",e);
 
                 _response.reset();
                 _generator.reset();
@@ -823,7 +823,7 @@
         }
         catch (Exception e)
         {
-            LOG.debug(e);
+            LOG.debug("",e);
             if (e instanceof HttpException)
                 throw (HttpException)e;
             throw new HttpException(HttpStatus.BAD_REQUEST_400,null,e);