Comments on: MAX Lab: Making Real-Time Data Come Alive with Flex Data Visualization http://gregsramblings.com/2009/09/10/max-lab-making-real-time-data-come-alive-with-flex-data-visualization/ Adobe, Technology, Photography, Aviation and other Ramblings Mon, 21 May 2012 17:47:07 +0000 hourly 1 http://wordpress.org/?v=3.3.2 By: Don Kerr http://gregsramblings.com/2009/09/10/max-lab-making-real-time-data-come-alive-with-flex-data-visualization/#comment-2631 Don Kerr Sat, 21 Nov 2009 04:09:59 +0000 http://gregsramblings.com/?p=1246#comment-2631 Figured it out after posting this last comment! It was something I didn't find in any of the CF9 docs/blogs/etc. It was a problem with my gateway cfc . Had to add this function to the gateway cfc . <!---Now sending the message to the CF event gateway which in turns sends it to BlazeDS--> So, in short, the same function that was working in my cfm page ... needed to be included in the gateway cfc in order for the flex client to become the producer. I also had to change the dot syntax log.text += message.body.DATA.body.chatMessage + "\n"; message was coming back inside .DATA. Feels good to finally get the server-side configured properly! Now, I can proceed with building some production CF9/BlazeDS Real-Time data projects! I really appreciate your MAX session for inspiring me to learn more about Real-Time data viz! Thanks Greg and Holly! Don Figured it out after posting this last comment! It was something I didn’t find in any of the CF9 docs/blogs/etc. It was a problem with my gateway cfc . Had to add this function to the gateway cfc .

So, in short, the same function that was working in my cfm page … needed to be included in the gateway cfc in order for the flex client to become the producer.

I also had to change the dot syntax
log.text += message.body.DATA.body.chatMessage + “\n”;

message was coming back inside .DATA.

Feels good to finally get the server-side configured properly! Now, I can proceed with building some production CF9/BlazeDS Real-Time data projects!

I really appreciate your MAX session for inspiring me to learn more about Real-Time data viz!

Thanks Greg and Holly!
Don

]]> By: Don Kerr http://gregsramblings.com/2009/09/10/max-lab-making-real-time-data-come-alive-with-flex-data-visualization/#comment-2630 Don Kerr Sat, 21 Nov 2009 02:15:33 +0000 http://gregsramblings.com/?p=1246#comment-2630 Hi Greg, Still have one remaining issue with CF9/longpolling with Flex client as producer. Works great when cfm page is the producer, but not with flex. would you view the source of this app. it included my CF9 messaging/services config files too. http://www.fusionpage.com/flex/Messaging/bin/cfchat.html this is the basic chat example, but using cf-longpolling-amf default in CF9. I can’t get the producer messages to appear in the chat window. I know the CF9 gateway works because, in another app, it receives the messages just fine http://www.fusionpage.com/flex/Messaging/bin/screen.html via http://www.fusionpage.com/flex/Messaging/sendData.cfm So, I’m trying to use the simple chat example to troubleshoot why CF9 doesn’t work with the config files I have defined. If I can figure out why the flex producer doesn’t work with CF9, using the basic chat example, then I can fix my Screen.html example too. Would you mind looking at: cfchat.mxml, messaging-config.xml, and services-config.xml and see if you see any issues with them? Thanks, Don Kerr Hi Greg,
Still have one remaining issue with CF9/longpolling with Flex client as producer. Works great when cfm page is the producer, but not with flex.

would you view the source of this app. it included my CF9 messaging/services config files too.

http://www.fusionpage.com/flex/Messaging/bin/cfchat.html

this is the basic chat example, but using cf-longpolling-amf default in CF9.

I can’t get the producer messages to appear in the chat window.

I know the CF9 gateway works because, in another app, it receives the messages just fine
http://www.fusionpage.com/flex/Messaging/bin/screen.html
via
http://www.fusionpage.com/flex/Messaging/sendData.cfm

So, I’m trying to use the simple chat example to troubleshoot why CF9 doesn’t work with the config files I have defined. If I can figure out why the flex producer doesn’t work with CF9, using the basic chat example, then I can fix my Screen.html example too.

Would you mind looking at:
cfchat.mxml, messaging-config.xml, and services-config.xml and see if you see any issues with them?

Thanks,
Don Kerr

]]> By: gregorywilson http://gregsramblings.com/2009/09/10/max-lab-making-real-time-data-come-alive-with-flex-data-visualization/#comment-2629 gregorywilson Tue, 20 Oct 2009 13:45:22 +0000 http://gregsramblings.com/?p=1246#comment-2629 That's good to hear! You should be able to get LiveCycle Data Services 2.6 working with it as well if needed. LiveCycle DS 3.x won't work with CF9 yet...but will soon. Greg That’s good to hear! You should be able to get LiveCycle Data Services 2.6 working with it as well if needed. LiveCycle DS 3.x won’t work with CF9 yet…but will soon.

Greg

]]> By: Don Kerr http://gregsramblings.com/2009/09/10/max-lab-making-real-time-data-come-alive-with-flex-data-visualization/#comment-2628 Don Kerr Tue, 20 Oct 2009 04:10:59 +0000 http://gregsramblings.com/?p=1246#comment-2628 Greg, like I told Holly in her blog ... got it working by upgrading to CF9! Very nice. Must have been something I missed in the manual config of CF8. Glad CF9 comes fully integrated with BlazeDS! Thanks again. Don Greg, like I told Holly in her blog … got it working by upgrading to CF9! Very nice. Must have been something I missed in the manual config of CF8. Glad CF9 comes fully integrated with BlazeDS!

Thanks again.
Don

]]> By: Don Kerr http://gregsramblings.com/2009/09/10/max-lab-making-real-time-data-come-alive-with-flex-data-visualization/#comment-2627 Don Kerr Mon, 19 Oct 2009 00:44:38 +0000 http://gregsramblings.com/?p=1246#comment-2627 Hi Greg. I attended your Max session. Outstanding! You and Holly inspired me. So, I tried to take Lesson2 and covert it so that it works with ColdFusion 8 and the flex2gateway and BlazeDS. I followed the BlazeDS integration with CF instructions and just cannot get beyond this 500 error issue on my Mac's local CF server. When I try to send a message to the eventgateway using CF, I get "Unable to access the Flex Message Broker." Would you happen to have an example of the chat lesson that is specific to deploying it on a CF8 and BlazeDS configuration? It is driving me crazy trying to get the server configured properly. Any general pointers would be helpful. Too much code to post here with all the xml config files,etc. Thanks for the great session at MAX! Don Kerr Manager, Space City Adobe User Group Houston, TX Hi Greg. I attended your Max session. Outstanding! You and Holly inspired me. So, I tried to take Lesson2 and covert it so that it works with ColdFusion 8 and the flex2gateway and BlazeDS. I followed the BlazeDS integration with CF instructions and just cannot get beyond this 500 error issue on my Mac’s local CF server. When I try to send a message to the eventgateway using CF, I get “Unable to access the Flex Message Broker.” Would you happen to have an example of the chat lesson that is specific to deploying it on a CF8 and BlazeDS configuration? It is driving me crazy trying to get the server configured properly. Any general pointers would be helpful. Too much code to post here with all the xml config files,etc.

Thanks for the great session at MAX!
Don Kerr
Manager, Space City Adobe User Group
Houston, TX

]]> By: Antonin http://gregsramblings.com/2009/09/10/max-lab-making-real-time-data-come-alive-with-flex-data-visualization/#comment-2626 Antonin Sun, 11 Oct 2009 21:33:06 +0000 http://gregsramblings.com/?p=1246#comment-2626 Is there a video of the session available? Is there a video of the session available?

]]> By: Ryan Stewart http://gregsramblings.com/2009/09/10/max-lab-making-real-time-data-come-alive-with-flex-data-visualization/#comment-2625 Ryan Stewart Thu, 24 Sep 2009 11:26:47 +0000 http://gregsramblings.com/?p=1246#comment-2625 This is going to be a bomber session. Hopefully I'll be free to see it. It combines enterprise level data with stuff Flash is good at: kick ass design. =Ryan ryan@adobe.com This is going to be a bomber session. Hopefully I’ll be free to see it. It combines enterprise level data with stuff Flash is good at: kick ass design.

=Ryan
ryan@adobe.com

]]>