Comments for Mariush T. - Freelance Flex/PureMVC Developer - blog

Comment on Sending messages from server socket to client sockets by rudi

rudi — Wed, 10 Mar 2010 17:53:47 +0000

thank you very much!!!

Comment on Sending messages from server socket to client sockets by Mariush T.

Mariush T. — Wed, 10 Mar 2010 14:15:55 +0000

You can use a Responder to handle results or register event listener to SQLStatement. Justin Palmer has great tutorial Dealing with Asynchronous Queries in Adobe AIR

Comment on Sending messages from server socket to client sockets by rudi

rudi — Wed, 10 Mar 2010 09:28:30 +0000

Thanks! but in the Server the asyncronous operation is in local and made with an sqlite connection… I don’t have myService.send()
How can I do?
my server call this function:
public function execute(sql:String, parameters:Object, handler:Function, itemClass:Class=null):void
{
sqlRunner.execute(sql, parameters, handler, itemClass);
}
but this function return void and not a token…
I’am lost

Comment on Sending messages from server socket to client sockets by Mariush T.

Mariush T. — Wed, 10 Mar 2010 00:40:53 +0000

Hi Rudi,
Use AsyncToken and add any property name to it.
var token:AsyncToken = myService.send();
token.socket = event.target;

When the result comes back, get not only the data from the ResultEvent but the token as well:
var token:AsyncToken = resultEvent.token;
var socket:Socket = token.socket

AsyncServerSocketDemo.mxml

Comment on Sending messages from server socket to client sockets by rudi

rudi — Tue, 09 Mar 2010 22:24:19 +0000

hi!
I am trying to play with server socket but I don’t realize how solve this:
many clients send to server a lot of different requests, the server get this requests, find data from a db in asyncronous mode and respond to a proper client… how can the responder find the correct client???
Sorry for my poor english, and phereps for the stupid request!
But if you have same suggests… thanks!

Comment on Export Data to Excel File by Mariush T.

Mariush T. — Tue, 23 Feb 2010 21:38:24 +0000

I don’t know what causes your problem.

Comment on Export Data to Excel File by Srinivas

Srinivas — Tue, 23 Feb 2010 17:45:09 +0000

Hi Mariush,

I have un-installed and re-installed but not works for me.
I am giving complete exception. See if you can help me out.

[BlazeDS]Unknown AMF type ‘17′.
flex.messaging.io.UnknownTypeException: Unknown AMF type ‘17′.
at flex.messaging.io.amf.Amf3Input.readObjectValue(Amf3Input.java:219)
at flex.messaging.io.amf.Amf3Input.readObject(Amf3Input.java:132)
at flex.messaging.io.amf.Amf3Input.readScriptObject(Amf3Input.java:473)
at flex.messaging.io.amf.Amf3Input.readObjectValue(Amf3Input.java:153)
at flex.messaging.io.amf.Amf3Input.readObject(Amf3Input.java:132)
at flex.messaging.io.amf.Amf3Input.readArray(Amf3Input.java:371)
at flex.messaging.io.amf.Amf3Input.readObjectValue(Amf3Input.java:157)
at flex.messaging.io.amf.Amf3Input.readObject(Amf3Input.java:132)
at flex.messaging.io.amf.Amf3Input.readScriptObject(Amf3Input.java:473)
at flex.messaging.io.amf.Amf3Input.readObjectValue(Amf3Input.java:153)
at flex.messaging.io.amf.Amf3Input.readObject(Amf3Input.java:132)
at flex.messaging.io.amf.Amf0Input.readObjectValue(Amf0Input.java:135)
at flex.messaging.io.amf.Amf0Input.readArrayValue(Amf0Input.java:326)
at flex.messaging.io.amf.Amf0Input.readObjectValue(Amf0Input.java:139)
at flex.messaging.io.amf.Amf0Input.readObject(Amf0Input.java:95)
at flex.messaging.io.amf.AmfMessageDeserializer.readObject(AmfMessageDeserializer.java:226)
at flex.messaging.io.amf.AmfMessageDeserializer.readBody(AmfMessageDeserializer.java:205)
at flex.messaging.io.amf.AmfMessageDeserializer.readMessage(AmfMessageDeserializer.java:125)
at flex.messaging.endpoints.amf.SerializationFilter.invoke(SerializationFilter.java:114)
at flex.messaging.endpoints.BaseHTTPEndpoint.service(BaseHTTPEndpoint.java:278)
at flex.messaging.endpoints.AMFEndpoint$$EnhancerByCGLIB$$7e16147a.service()
at org.springframework.flex.servlet.MessageBrokerHandlerAdapter.handle(MessageBrokerHandlerAdapter.java:101)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:595)

Comment on Export Data to Excel File by Mariush T.

Mariush T. — Tue, 23 Feb 2010 12:53:40 +0000

http://mariusht.com/blog/2009/04/15/missing-bitmapdata-class-in-code-completion-flexfp10/

Hope it helps

Comment on Export Data to Excel File by Srinivas

Srinivas — Tue, 23 Feb 2010 11:41:21 +0000

Hi Mariush T

Thanks for your response. I have done same provided in link. FileReference.save() is working fine and I could able to download excel file. But when I use Flash player 10 in my browsers, I could not able to see drag and drop features in my application which worked well in flash 9. It shows the following error:
[BlazeDS]Unknown AMF type ‘17′.

Do you know any solution for this kind of problem.

Thanks in advance

Comment on Export Data to Excel File by Mariush T.

Mariush T. — Mon, 22 Feb 2010 21:57:58 +0000

FileReference.save() method is available only in Flash Player 10. You have to set Flex builder compiler settings to Flash Player 10. Follow this link http://blog.everythingflex.com/2008/05/20/using-flash-player-10-within-flex-builder/