<![CDATA[Sencha Forum - io: Q&A]]> http://www.sencha.com/forum/ Get helpful answers from community members using Sencha:io en Wed, 22 May 2013 15:58:42 GMT vBulletin 60 http://www.sencha.com/forum/images/misc/rss.png <![CDATA[Sencha Forum - io: Q&A]]> http://www.sencha.com/forum/ sencha.io channel example issue http://www.sencha.com/forum/showthread.php?264203-sencha.io-channel-example-issue&goto=newpost Wed, 22 May 2013 09:00:37 GMT Hi all,

I'm totally exhausted :(

I tested sencha.io channel example yesterday and it worked fine!

after that, i tried to extend some things and the tragic begin :(

everything was screwed up, so i made a new project over again but still not working!!!

First, i'll explain the process i've done

1. make app with sencha cmd - the name is MyApp

2. copy sencha.io libs in to MyApp/lib/io

3. copy-pasted the channel example inside lib/io/examples/channels to MyApp

4. modified the some code inside app.js

Ext.Loader.setPath({
'Ext': './touch/src',
'Ext.io': 'lib/io/src/io' // my path to io
});



io: {
logLevel: "debug",
appId:"my appid that i've gernated in sencha website"

}



All done!

This had worked at the first time!

But now it doesn't :(

if device 1 sends hi, device 2 doesn't recives it.

it only shows the chat that the device itself sent :(


oh and the really weird part is, if i restart the app over and over

sometimes it shows all the chat queue, all of a sudden.

really strange....

ofcourse my network status is perfect, and like i said this worked yesterday!!!

what will be the problem?

this is the console debugger


EBUG: App has app id, and device id checking cache for objects. 42eb528f-9082-440d-8611-2adea86b3a65 device-6a9905eb-b085-4e1e-954f-1dde92517111 1f0aafc5-a060-4238-a413-99a0c604e749 Logger.js:132
DEBUG: using cached app and group
Object {_key: "42eb528f-9082-440d-8611-2adea86b3a65", data: Object, id: "42eb528f-9082-440d-8611-2adea86b3a65", logger: Object, relatedIds: Object…}


null Logger.js:132
INFO: Transport type auto Logger.js:132
DEBUG: Transport config
objectClass {url: "https://api.sencha.io", deviceId: "device-6a9905eb-b085-4e1e-954f-1dde92517111", deviceSid: "1f0aafc5-a060-4238-a413-99a0c604e749", csUrl: "https://api.sencha.io", logLevel: "debug"…}


Logger.js:132
DEBUG: AutoTransport starting Logger.js:132
DEBUG: Starting polling transport Logger.js:132
DEBUG: websocket connecting to wss://api.sencha.io/ws Logger.js:132
DEBUG: Transport Adding listener for service NamingEventService Logger.js:132
DEBUG: Ext.io.Controller setting auth method sio Ext.io.auth.Base Logger.js:132
DEBUG: Ext.io.Controller setting auth method fb Ext.io.auth.Facebook Logger.js:132
DEBUG: Ext.io.Controller setting auth method twitter Ext.io.auth.Twitter Logger.js:132
DEBUG: Ext.io.Controller setting auth method google Ext.io.auth.Google Logger.js:132
DEBUG: Ext.io.Controller setting auth method github Ext.io.auth.Github Logger.js:132
DEBUG: Transport Adding listener for service ChannelService Logger.js:132
DEBUG: Transport.send {"service":"ChannelService","msg":{"api":"subscribe","queue":"42eb528f-9082-440d-8611-2adea86b3a65.test","qKey":"8aa72df6-d591-463e-85da-333810ddb5ab"},"sv":"0.7","from":"device-6a9905eb-b085-4e1e-954f-1dde92517111","deviceSid":"1f0aafc5-a060-4238-a413-99a0c604e749"} Logger.js:132
DEBUG: Added to outgoing queue, will retry delivery later
[Class]


Logger.js:132
ERROR: Ext.io.Controller: Cannot login, application does not have a group. Logger.js:132
DEBUG: bootup request complete
Object {status: "success", result: Object}


Logger.js:132
DEBUG: AutoTransport already started Logger.js:132
DEBUG: websocket connected Logger.js:132
DEBUG: websocket _emit
Object {id: 1, kind: "start", data: Object}


Logger.js:132
DEBUG: websocket got
Object {kind: "settings", data: Object}


Logger.js:132
DEBUG: websocket got settings from server Object {heartbeatInterval: 25000, heartbeatTimeout: 60000} Logger.js:132
DEBUG: websocket got Object {id: 1, kind: "ack"} Logger.js:132
DEBUG: Transport trying redelivery for outgoing envelopes: 1 Logger.js:132
DEBUG: Transport trying redelivery for outgoing envelope: [object Object] Logger.js:132
DEBUG: Outstanding RPC requests 0 Logger.js:132
DEBUG: AutoTransport: websocket connection established, switching active transport Logger.js:132
DEBUG: Transport: Delivered outgoing envelope on retry
Class {modified: Object, raw: Object, stores: Array[1], data: Object, _data: Object…}


Logger.js:132
DEBUG: Transport: All queued outgoing messages delivered Logger.js:132
sendMessage Main.js:92
DEBUG: Transport.send {"service":"ChannelService","msg":{"api":"publish","queue":"42eb528f-9082-440d-8611-2adea86b3a65.test","qKey":"8aa72df6-d591-463e-85da-333810ddb5ab","data":{"message":"hihihi (17:56:42)"}},"sv":"0.7","from":"device-6a9905eb-b085-4e1e-954f-1dde92517111","deviceSid":"1f0aafc5-a060-4238-a413-99a0c604e749"} Logger.js:132
DEBUG: websocket _emit
Object {id: 2, kind: "data", data: Object}


Logger.js:132
DEBUG: websocket got
Object {id: 2, kind: "ack", data: Object}


Logger.js:132
publish callback [null] Main.js:106


I colored the lines that i think it is important.

I dont know that i had this error before, but now i can see this.

ERROR: Ext.io.Controller: Cannot login, application does not have a group. Logger.js:132




publish callback [null]

and this, i can assume the chat server doesn't send the msg to the recievers.


Can you help me with this?

Thank you!


==========================================

OK now i got this sencha.io is very unstable.

Attachment 43924

as you can see, sometime it gets msg, sometime it doesn't......
Attached Images
]]> gigas01 http://www.sencha.com/forum/showthread.php?264203-sencha.io-channel-example-issue Accessing Socket.io from a Node JS server http://www.sencha.com/forum/showthread.php?262003-Accessing-Socket.io-from-a-Node-JS-server&goto=newpost Tue, 23 Apr 2013 04:32:22 GMT The particular application I'm working on is going to require importing some data on a server running Node JS and then piping it through to the Socket.io data store.

My hunch is that it would be technically possible to access the socket.io data from a server running Node since it seems to just be a layer between Socket.io and the Sencha data model.

I'm wondering if it is possible to do?

Does anyone have an example of how sending data to Sencha.io from the server-side would be done? ]]> tysoncadenhead http://www.sencha.com/forum/showthread.php?262003-Accessing-Socket.io-from-a-Node-JS-server