Javascript client error

[steve13627]

I am trying to use javascript client to connect my local smartfox server, but it failure, the server version is:2.9.0. Is the older version smartfox not supporting js client? The error as below:

[steve13627]

Is there anybody has the same error?

[Lapo]

Websocket is configured on port 8888 but it seems your client is attempting to connect on 8080.
You should use 8888.

Thanks

[steve13627]

I just tried with port 8888, got the error "[SFS2X DEBUG]
Can't establish socket connection", please let me know if any information necessary

[Lapo]

1) Make sure you're using the right Javascript API.
In our download page we have two API for Javascript, one supports binary protocol (version 1.7.5) and requires the latest SFS2X 2.13
The other is version 1.7.1 and is compatible with all previous SFS2X versions.
http://www.smartfoxserver.com/download#p=client

Make sure to use version 1.7.1

2) Firewalls
Make sure there's no firewall blocking communication on port 8888.
If client and server are running on two separate machines, check them both as you might have a firewall blocking both sides

Let us know

[steve13627]

Thanks for your reminder, i've replace the JAVAscript API with version "1.7.1". Now the error is become as "WebSocket connection to 'ws://127.0.0.1:8888/websocket' failed: Error in connection establishment: net::ERR_CONNECTION_REFUSED".The code is like this:

Code: Select all


var sfsConfig = {};
sfsConfig.host = "127.0.0.1";
sfsConfig.port = 8888;
sfsConfig.zone = "Generic";
sfsConfig.debug = false;

var sfs;

//------------------------------------
// USER INTERFACE HANDLERS
//------------------------------------

function onConnectBtClick()
{
   // Clear log window
   document.getElementById("log").innerHTML = "";

   // Disable interface
   enableInterface(false);

   // Log message
   trace("Connecting...");

   
   // Create SmartFox client instance
   sfs = new SFS2X.SmartFox(sfsConfig);
    sfs.logger.level = SFS2X.LogLevel.INFO;
 
    sfs.addEventListener(SFS2X.SFSEvent.CONNECTION, onConnection, this);
    sfs.addEventListener(SFS2X.SFSEvent.CONNECTION_LOST, onConnectionLost, this);
    //sfs.addEventListener(SFS2X.SFSEvent.LOGIN, onLogin, this);
    //sfs.addEventListener(SFS2X.SFSEvent.LOGIN_ERROR, onLoginError, this);
  //  sfs.addEventListener(SFS2X.SFSEvent.EXTENSION_RESPONSE, onExtensionResponse, this);
 

   // Attempt connection
   sfs.connect();
}


[steve13627]

BTW, the server and client are in the my local machine , meanwhile I've close the firewall in my local.

[Bax]

In your first screenshot you have WSS protocol active.
You should disable it for local testing.

[steve13627]

Thanks for your help, now I am able to connect SFS server, but login failure. Is there any help document for JS Client API-1.7.1?

[Bax]

This is the legacy JavaScript API doc: http://docs2x.smartfoxserver.com/api-do ... ient-json/
Can you better explain what error you get?

[steve13627]

I deeply appreciate your help.It's my fault, i was follow the example which is using version 1.7.5, but include 1.7.1 version client api in the project.That's why I am asking for the document, it's really useful for us .

[Bax]

We strongly recommend that you move to SmartFoxServer 2X v2.13 and the new JavaScript API.
Is there a specific reason why you are still using the old version?

[steve13627]

Some of legacy game are still running in older version and we are going to upgrade the server version in 1-2 months.

[steve13627]

If I upgraded the server which is prior to v2.9.0, I have to reinstall the server. Is the only way to do it?

[Bax]

If I upgraded the server which is prior to v2.9.0, I have to reinstall the server. Is the only way to do it?

Yes. Then you can move your Extension to the new installation.
As it regards the server and Zone/s configuration, we recommend to rebuild it using the AdminTool, as some issues may arise if you just move the xml files from the old version to the new one.