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About Me
- shivaspk
- code name: shivaspk
Working as SOA/RIA Consultant.
Have been working on various latest technologies like SOA, Web services, REST, RIA, many to name.
Like to master every thing which comes in the way.
Here is my Expert Exchange Profile:
http://www.experts-exchange.com/M_3645674.html
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http://flex2world.googlepages.com/
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13 comments:
Hi Siva,
I tried your sample application which is there in Scribd and i am getting this error.
[BlazeDS][ERROR] Endpoint with id 'my-streaming-amf' cannot service the streamin
g request as either the supplied FlexClient id 'null is not valid, or the FlexCl
ient with that id is not valid.
Please let me know where things went wrong. I am new to BlazeDS.
Thanks
HariKrishna
Hi Hari,
Have you added the following in server-config.xml in your BlazeDS?
<channel-definition id="my-streaming-amf" class="mx.messaging.channels.StreamingAMFChannel" >
Regards,
Siva.
When i run the tomcat i am getting the following error
adapter not found for reference 'RandomDataPushAdapter' in destination 'RandomDataPush'.
When i am running the flex client i am getting the following error
Endpoint with id 'my-streaming-amf' cannot service the streaming
request as either the supplied FlexClient id 'null is not valid,
or the FlexClient with that id is not valid.
I didnt modify remoting-config.xml.
I modified only services-config.xml,messaging-config.xml as per the instructions in the pdf.
Thanks
HariKrishna
Please check if you have
<adapter ref="RandomDataPushAdapter"/>
under destination RandomDataPush.
Also make sure all the configurations are as I mentioned in the article, then restart the tomcat or Blaze DS Server and then try.
Hi Siva,
i need one more favour from you. I have Flex client which talks to BlzeDS and inside BlzeDS i have a few POJO classes which should call Java classes which are on server side. Please let me know is there any mechanism BlazeDS provides to make calls from POJOS in BlazeDS to Server side POJOS?
FLEX==>BlazeDS(POJO)==>Server side Java classes
I want to know is there any feature provided by BlazeDS itself to facilitate access to Server side java classes from BlazeDS pojos.
Thanks
HariKrishna
Hari that depends on whether the server side classes are in same scope as BlazeDS.
Also depends on what kind of communication you are expecting.
Also can you comment on how did you over come that Flex Client Id problem?
The server side classes are similar to POJOs and we designed to maintani RMI for interacting with them.
For my fate Flex client id problem is still there as a show stopper.
Please let me know if there is a solution to this flex client id problem.
Please send me the MXML,RandomNumberGenerator.java, messaging-config.xml, services-config.xml
so that i can do a cross check how it works for you and y it screws me:)
ihkris@gmail.com is my email id
Thanks
HariKrishna
9379268682
Hi Siva,
i am using Vista in my machine and i found from net that it doesnt work properly in Vista.
http://joelhooks.com/2008/06/30/blazeds-vista-and-streaming-amf-channels-for-the-children/
Can you please confirm whats wrong with Vista and how to overcome it?
Thanks
HariKrishna
Hi,
I tried to use your application and I've some problem with this instruction (in the invoke function):
MessageService msgService = (MessageService) getDestination().getService();
It seems that it misses something. But I don't know what.
I've tried to write :
MessageService msgService = (MessageService) newMessage.getDestination().getService();
But it doesn't work.
Could you help me ?
Thanks
Softyne
The problem with XML files is that when you copy and paste (pdf to eclipse) brings rare character "Ê" and "?" that the eclipse is not displayed, but they are interpreted. The solution is to copy the pdf to eclipse, after copy the eclipse to the default text editor (textEdit-mac, "Bloc de notas" inSpanish xD - Windows) and replace "Ê" by " " and "? " by "-".
I have the same problem as clochette.
"The method getDestination() is undefined for the type RandomNumberGenerator"
Can you Help me bro? ^^
Hi Siva,
Thanks to the article on PUSH. I want to implement Server-Push in my project. We use Flex for UI. On server side, we use Spring with Hibernate. We use LCDS on server. So Flex talks to Spring beans (DAO's) which in turn access the database using Hibernate.
One outside process updates the database directly. Now UI wants the latest data whenever the database is updated by outside process.
Could you tell me briefly how to implement this requirement. I can give you any other info if required.
Guys please find the working BlazeDS folder here: http://ifile.it/m3dfw69
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