JAVA-335: all connections to a server should get closed under certain types of exception

Author: agirbal

src/main/com/mongodb/DBPortPool.java

@@ -187,11 +187,11 @@ void gotError( Exception e ){
             return;
         }
 
-        if ( e instanceof java.net.SocketTimeoutException && _options.socketTimeout > 0 ){
-            // we don't want to clear the port pool for 1 connection timing out
+        if ( e instanceof java.net.SocketTimeoutException ){
+            // we don't want to clear the port pool for a connection timing out
             return;
         }
-        Bytes.LOGGER.log( Level.INFO , "emptying DBPortPool b/c of error" , e );
+        Bytes.LOGGER.log( Level.WARNING , "emptying DBPortPool to " + getServerAddress() + " b/c of error" , e );
 
         // force close all sockets 
 

src/main/com/mongodb/DBTCPConnector.java

@@ -349,6 +349,9 @@ void error( DBPort p , Exception e ){
             p.close();
             _requestPort = null;
 //            _logger.log( Level.SEVERE , "MyPort.error called" , e );
+
+            // depending on type of error, may need to close other connections in pool
+            p.getPool().gotError(e);
         }
 
         void requestEnsureConnection(){