+ related to the issue

AsyncHttpClient#1109

Author: oleksiys

src/main/java/com/ning/http/client/providers/grizzly/ConnectionManager.java

@@ -32,6 +32,7 @@
 import org.glassfish.grizzly.Grizzly;
 import org.glassfish.grizzly.GrizzlyFuture;
 import org.glassfish.grizzly.attributes.Attribute;
+import org.glassfish.grizzly.connectionpool.ConnectionInfo;
 import org.glassfish.grizzly.connectionpool.Endpoint;
 import org.glassfish.grizzly.connectionpool.MultiEndpointPool;
 import org.glassfish.grizzly.connectionpool.SingleEndpointPool;
@@ -209,6 +210,11 @@ void destroy() {
         pool.close();
     }
 
+    boolean isReadyInPool(final Connection c) {
+        final ConnectionInfo<SocketAddress> ci = pool.getConnectionInfo(c);
+        return ci != null && ci.isReady();
+    }
+    
     static boolean isKeepAlive(final Connection connection) {
         return !IS_NOT_KEEP_ALIVE.isSet(connection);
     }

src/main/java/com/ning/http/client/providers/grizzly/GrizzlyAsyncHttpProvider.java

@@ -253,8 +253,15 @@ protected void initializeTransport(final AsyncHttpClientConfig clientConfig) {
                     new IdleTimeoutFilter.TimeoutResolver() {
                         @Override
                         public long getTimeout(final FilterChainContext ctx) {
+                            final Connection connection = ctx.getConnection();
+                            
+                            if (connectionManager.isReadyInPool(connection)) {
+                                // if the connection is in pool - let ConnectionManager take care of its life cycle
+                                return IdleTimeoutFilter.FOREVER;
+                            }
+                            
                             final HttpTransactionContext context
-                                    = HttpTransactionContext.currentTransaction(ctx.getConnection());
+                                    = HttpTransactionContext.currentTransaction(connection);
                             if (context != null) {
                                 if (context.isWSRequest) {
                                     return clientConfig.getWebSocketTimeout();