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M
MHuating
Participating Frequently
August 2, 2009
Answered

Could not create SharedObject in Flash Media Interactive Server 3.0

  • August 2, 2009
  • 2 replies
  • 3336 views

Hello All,

I am new to FMS and have been working on Flash Media Development Server.

My Setup:

I have a FMS and HTTP server on same machine  . I developed an Online Chat  Room  Application with Flex Builder 3 on the machine . In this, I used FMS's SharedObject technology to implement an online user list function. When Debugging, I found there's no SharedObject had been created  and there's no err and exception had been thrown.

Please help me.

Thanks

    This topic has been closed for replies.
    Correct answer Anubis_mxy

    Thanks for your bold guess. I checked the  permission of  my application folder  and found it's  enough to write access. Another, I found no  warnings about my problem in the application log. I suspect the prolem is main.far file in my application folder. But I still would like to thank you.


    That's OK

    2 replies

    A
    Anubis_mxy
    Participating Frequently
    August 3, 2009

    The SharedObject object should be created by SSL .

    You can try the code :

    //code start

    var YourSharedOBJ;

    application.onAppStart = function()

    {

         YourSharedOBJ = SharedObject.get(YourSHOBJ_Name,false);

    }

    application.onConnect = function(client)

    {

         application.acceptConnection(client);

    }

    //code end

    Save the code into a main.asc file then put it to your application_name folder.

    You can get more information about SharedObject from the flashmediaserver_3.5_SSLR.pdf

    M
    MHuatingAuthor
    Participating Frequently
    August 3, 2009

    I used your code to create main.asc file  and saved it to the folder named "SharedObjectApp"  as follows:

    //Code Start

    var so;
    application.onAppStart = function()
    {
    application.allowDebug = true;
    so = SharedObject.get("RemotingSO",true);
    trace("onAppStart() has been called!");

    }
    application.onConnect = function(client)
    {
    application.acceptConnection(client);
    trace("onConnect() has been called!");
    }

    //Code End

    And I restarted the Server and debugged my application again .  But the result was that there's still no SharedObject had been created in both FMS Admin Console and the folder named "SharedObjectApp" . Now, I even suspect that  the above code was never executed because I found no trace result had been writed to 'Live Log'  in Admin and  the log files.

    What and how I do next? Please tell me at the first time.  Thanks a lot!

    A
    Anonymous
    August 3, 2009

    Does FMS have write access to the /applications directory? It needs to create folders for the persistent SO. If there's a permission error, there should be a warning about it in the application log.

    A
    Anonymous
    August 2, 2009

    Can you post your code? It's hard to isolate the problem without seeing it.

    M
    MHuatingAuthor
    Participating Frequently
    August 3, 2009

    My code is as follows:

    import mx.controls.Alert;

    import mx.collections.ArrayCollection;

    import flex.VO.Message;

    private var nc:NetConnection;

    private var so:SharedObject;

    private function onClick():void

    {

    //Alert.show("onClick（）is called successfully！");

    nc = new NetConnection();

    nc.addEventListener(NetStatusEvent.NET_STATUS,onNetStatusHandler);

    nc.addEventListener(AsyncErrorEvent.ASYNC_ERROR,onErrorHandler);

    nc.addEventListener(SecurityErrorEvent.SECURITY_ERROR, onSecurityErrorHandler);

    nc.connect("rtmp://211.68.247.*/SharedObjectApp");

    nc.client = this;

    }

    public function onSecurityErrorHandler(e:SecurityErrorEvent):void

    {

    trace(e.text);

    }

    public function onBWDone():void

    {

    }

    private function onNetStatusHandler(evt:NetStatusEvent):void

    {

    this.panChat.title="("evt.info.code+")";

    if(evt.info.code=="NetConnection.Connect.Success")

    {

    so = SharedObject.getRemote("RemotingSO",nc.uri,true);

    so.addEventListener(SyncEvent.SYNC,onSyncHandler);

    so.connect(nc);

    trace("so is created successfully！");

    }

    trace("onNetStatusHandler（）is called successfully！");

    }

    function onErrorHandler(e:AsyncErrorEvent):void

    {

    trace(e.error.message);

    }

    private function onSyncHandler(evt2:SyncEvent):void

    {

    trace("onSyncHandler() is being called！");

    if(so.data.msgCollection!=null)

    {

    var tempCollection:ArrayCollection = new ArrayCollection();

    convertArrayCollection(tempCollection,so.data.msgCollection as ArrayCollection);

    this.msgText.text="";

    for(var index:int=0;index<tempCollection.length;index++)

    {

    var message:Object = tempCollection.getItemAt(index);

    var displayMessage:String = message.NickName"says:"message.Context;

    this.msgText.text += displayMessage + "\n";

    trace("Chat information list is updated successfully！");

    }

    }

    }

    private function onSend():void

    {

    var tempCollection:ArrayCollection = new ArrayCollection();

    if(so.data.msgCollection != null)

    {

    convertArrayCollection(tempCollection,so.data.msgCollection as ArrayCollection);

    }

    var msg:Message = new Message();

    msg.NickName = this.txtUser.text;

    msg.Context = this.txtMessage.text;

    tempCollection.addItem(msg);

    so.setProperty("msgCollection",tempCollection);

    //so.flush();

    trace("onSend() is called successfully！");

    this.txtMessage.text="";

    }

    private function convertArrayCollection(arrNew:ArrayCollection,arrOld:ArrayCollection):void

    {

    arrNew.removeAll();

    for(var i:int=0;i<arrOld.length ;i++)

    {

    arrNew.addItemAt(arrOld.getItemAt(i),i);

    }

    }

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