Media Server :: Main.asc TypeError Trying To Set A Shared Object Property In Application.onConnect?
Sep 30, 2009
Basically trying to update a "userlist" shared object everytime someone connects.Administration console live log reads:"Sending error message: ...main.asc: line 12: TypeError: this.usersSO has no properties"
I'm connected ok. Here's the server code Doesn't like "usersSO.setProperty()" call:
application.onAppStart = function(){ this.uniqueID=1; this.users = new Object(); this.usersSo = SharedObject.get("userlist", false); }
The documentation on parameters for application.onConnect() is below. It can take a Client "object" but is ambiguous about the optional parameters (strings vs objects). I'm guessing just strings?
I have a user value object with a few pieces of info in it that I pass around client side and would like the server to add it to its list of users (usersSO). I'm guessing I'll have to send it up in pieces and recreate it somehow on the server?
ParametersclientObjA Client object. This object contains information about the client that is connecting to the application.p1 ..., pNOptional parameters passed to the application.onConnect() handler from the client-side NetConnection.connect()
I'm trying to make text chat application using shared object. I'm using api Shared.getRemote("so",m_nc,true); to make the data persistent. It makes the file with extension fso. I want to save the chat history in notepad for further reference, and also load that data as per requirement.
I have this set of codes for a simple chat program using SharedObjects. When I run the program, I type my name into the 'chatName' box and my message in the 'textInput'box. However when click on the 'Send' button or press the Enter key, I am getting the following error:
" TypeError: Error #1009: Cannot access a property or method of a null object reference. at TextChat/sendMsg() "
As mentioned in the error message I looked at the 'sendMsg()' function. I realised the problem was comming from the line :
I am wondering how 'text_so' can be a null object reference. It was already instantantiated and setup earlier in the code. I hope someone can shed light on this. The relevant lines of code are below.
i use the code below to publish my cam, and i can play it in the same application. Then i copy and renamer it videoPlayer2.as then i use displayPlaybackVideo(); method but it says "TypeError: Error #1009: Cannot access a property or method of a null object reference.". How can i get the published live video from another app.
How do I pass custom parameters to FMS using a FLVPlayback just likeI can with NetConnection.onConnect()? e.g. Normally I pass custom params to FMS like this:netConnection.connect("rtmp://mydomain.com...", param1, param2, ... .etc); How do I pass param1... etc. to FMS if I'm using an FLVPlayback component?
One strange thing happened at application, connection to the fms server takes few milliseconds but shared object takes few second (more then 20) to connect.
I need to move two figures on the stage with shared object like the "Tutorial shared Object ball" on the adobe website but with more than one figure. All the client must see the figures moving. The figure are a circle (Cerchio) and a square (Quadrato). This is the script:
i am trying to develop a multiplayer game using the flash media server. Currently i can get multiple users to control one shared object but i need to have 2 users controlling seperate shared objects on the same stage.
I am using FMS3 and Flash CS3 (actionscript2) in a Flash based whiteboard application. Multiple users can join this whiteboard. I want to save chat text and drawing in same sequence as live time. I am using persistant remote shared object to save these data. But when i try to replay these data its not showing in same squence as live . I am generating unique slot for chat and drawing but still same error occuring.
I'm having trouble connecting to a remote persistent shared object. When I run from the Flash authoring environment it works. But when I run it from a browser it doesn't. The code attaches an event listener to the sync event, and then calls so.connect(nc).
As mentioned - it works inside Flash authoring only. In both cases the connection to the server is successful. I also tried setting client.readAccess to "/" in the application.onConnect function of the server-side code - but it doesn't help. (Everything was written by me including the server-side application code. I have full control and access to the server).
Also, I can see the remote object exists on the server in the admin console.And as mentioned, when running inside Flash CS5 - the onsync gets triggered after connecting to the shared object.But, the same code under a browser - doesn't trigger the onsync.The SharedObject.getRemote method on the client side returns an object on both occasions.
If I'm streaming live video and chatting in an FMS app, should each component have its own instance of NetConnection or should they share one? Was thinking perhaps the quality of the live video stream would be hurt in a sharing situation but am not sure the architecture works like that.
From a development standpoint, I'd like to make one NetConnection instance in my main application file and connect with it. Then, when successfully connected, I'd like to pass that connection into any custom components that need it.
Medium-load chat server using Shared Objects segfaults every few hours. Runtime size has been increased to 30MB (this saves it from crashing every 10 minutes). I have the core dump but don't understand what it means.
I'm running Flash Media Streaming Server and have only been serving VOD up until now. I had my network administrator open up port 1935 to the outside world during the setup process and now I can't remember if that was actually required for streaming VOD to clients. Most documentation I've read says that this port should be open, but I seem to recall reading something at one point that suggested it wasn't necessary.
I've just started messing around with publishing live streams using Flash Media Live Encoder to the Flash Media Streaming Server. I have that working without issue but was surprised to find that no authentication is required before a client running the live encoder can publish a stream to the Flash Media Streaming Server. An authentication module is available however it only works with Flash Media Interactive Server and Flash Media Development Server.
If I leave port 1935 open to the outside world, there would be nothing to stop anybody anywhere from streaming video via my server. Anyone else running a default install of Flash Media Streaming Server and with port 1935 open to the outside should see that this is true of their setup as well. I'm wondering if I can safely close port 1935 without limiting the functionality of the server or if there's some way I can require authentication prior to publishing a live stream even though I'm not on the four-and-a-half-times-more-expensive edition of the product.
I have a couple of static functions (one shown below) that can be called from multiple instances; there is a problem because of a shared object I am using.
My tracing shows that the application is in this function or the converse function addRec when my application is crashing.
[Code]....
In another class I have this statement where I set the value of some date in my shared object. I have to comment the following lone of code out in order for the application not to crash after a short while:
so.data.rArray = currentRecs; // the culprit I see the first trace in the removeRec function but then nothing. I expect to see the second trace indicating that the array of current recordings taking place (currentRecs) has been cut back by one.
Originally my function was not static and my application crashed very quickly. By making the function static the situation improved insofar as it took longer for the application to crash. Flash seems to be very particular about the way it handles shared objects.
I have a couple of static functions (one shown below) that can be called from multiple instances; there is a problem because of a shared object I am using.My tracing shows that the application is in this function or the converse function addRec when my application is crashing.
public static var currentRecs:Array; private static function removeRec(recName:String) { trace("Removing record "+ recName + " from currentRecs"); for (var item in currentRecs) { if (currentRecs[item] == recName) { currentRecs.splice(item, 1); trace("Finished recording " + recName + " currentRecs = " + currentRecs.length); } } }
In another class I have this statement where I set the value of some date in my shared object. I have to comment the following lone of code out in order for the application not to crash after a short while:
so.data.rArray = currentRecs;// the culprit I see the first trace in the removeRec function but then nothing. I expect to see the second trace indicating that the array of current recordings taking place (currentRecs) has been cut back by one.
Originally my function was not static and my application crashed very quickly. By making the function static the situation improved insofar as it took longer for the application to crash.Flash seems to be very particular about the way it handles shared objects.
I am using shared object to share data between two users. First user connect to shared object and set some value in shared object. Please consider that second user has not connected with the shared object yet.Now when second user connects to the server and try to get that property set by first user, he could get shared object but could not get properties of Shared object set by first user. I observed few times that Second user can get these properties within "Sync" event between two users. But I would like to get these values for Second user in any stage (i.e. in load event etc.). Whenever Second user tries to get the property of Shared object, the object will reset the actual property value and then return reset value.
1) Is there any way to get all the properties of shared object before sync event called, as I want to get it immediately when second user connect to the application and perform next task based on the values stored in shared object.
2) Is it possible for second user to check whether any property has been set by first user? So that second user can use the property instead of reset it.
We have an application that works no problems on our server with FMS in test mode. As soon as we enter our FMS license key we get this error: "application is not a valid signed application loading access denied".We removed the license key and it works again, but with user limits obviously, so this is not an acceptable fix.
I honestly don't know what the problem is however, I think it has something to do with the preloader but I am not sure. I have posted the error and the codes used just for the home page but it happens on everyone.
Code: TypeError: Error #1009: Cannot access a property or method of a null object reference. at home_fla::MainTimeline/loadProgress()[home_fla.MainTimeline::frame1:8]
i have duplicated an object to use it in another frame (the object uses Greensock to scroll the X axis and i used a function (onMove(evt:MouseEvent)) but when i move my mouse this error comes up in the output tab TypeError: Error #1009: Cannot access a property or method of a null object reference. at Main_fla::mainContianer_1/onMove() and when i press one of the buttons to enter the new object this error comes up TypeError: Error #1009: Cannot access a property or method of a null object reference.
at com.greensock::TweenLite/init() at com.greensock::TweenLite/renderTime() at com.greensock.core::SimpleTimeline/renderTime()
I have a very simple preloader file which loads a "main.swf" file. I put on stage a LogoCompany (MovieClip), a Mask (MovieClip) and a Text (Dynamic).As the percentage of bytes from the .swf file increases, the Mask.x position is increased so the LogoCompany appears.
Here is the code:
[code]...
The animation is actually going till the end (100%). But in the middle I always get this error: TypeError: Error #1009: Cannot access a property or method of a null object reference. at main_fla::MainTimeline/main_fla::frame13()
It appears when I click the Next button on the window with the likert scale. I have no idea why its giving this error. TypeError: Error #1009: Cannot access a property or method of a null object reference.
Is there any application which can relay another application on Flash Media server? For exmaple I have a "live" application on the server. I want another application, "liverelay" which can basically relay what is coming on the "live" application. Is it possible? If so how can I implement it? Looking forward to a response.
