Posts about LiveCycle Data Services Tutorial written by devgirl. Flex Data Access category in Tour de Flex and locating a sample for the specific area of LCDS. 0. Share. Tutorials. Free Flex 4, Hibernate 3, and Spring 3 Integration Refcard. Videos Part 2 · Externalizing Service Configuration using BlazeDS and LCDS. In the last few months, I’ve seen an explosion in the number of Financial Services firms interested in building Real Time Trader Desktop.

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Save and run your application. The Performance Console allows you to configure the throughput of the server-side feed generator as well as the client subscription details, and then measure the overall performance and health of the system. December 22, at 5: With that type of runtime configuration in place, you can create plain Flex Builder projects you can select None as the application server type.

Create a free website or tutorjal at WordPress. That lcxs from the adobe site: The DataGrid available out-of-the-box in the Flex SDK is a general-purpose component that was built to support a wide variety of use cases and is therefore not specifically optimized to handle a trader desktop price grid with a large amount of fled time updates. Here is a basic implementation:.

First I suggest you think about and try to llcds the following questions: I have a question. Thanks for the valuable information. It tutoriao worse when we add technical indicators to it. As I said above, using this option requires you to use runtime channel definitions and set them on your LCDS components, but also offers you full control over which channel is used when, and allows you to easily switch where one is pointing for instance localhost versus another server destination.


Adobe devsummit is the biggest annual developer event focused on the Adobe Flash Platform.

Fill in your details below or click an icon to log in: I am getting error like this: Destinations whose service-type is remoting-service are the Remoting service destinations and the ones whose service-type is data-service are the Data Management service destinations. These tests are theoretical.

Setting up model-driven development with LiveCycle Data Services ES2

The Swiz system has been updated and is even better now. Sorry to be a bother…. So for example, the second test shows that using the NIO streaming channel, the client processed 59, messages in one minute So all 3 views had the same behaviour, a complete refresh on every collectionChange event. The most important suggestions he made was to: This event attracts a ttorial demographic mix lxds designers and developers in India.

As the server ,cds up, you will see a line that shows the port that hsqldb is using. To map the CallResponder instance with the service call, you have to pass the reference of the AsyncToken returned by the service call to the token property of the CallResponder.

That is based on my experience.


Performance Tuning: Real Time Trader Desktop with Flex and LCDS | Christophe Coenraets

In the code above, we are passing the reference of the selected Lvds instance in listProducts to the Product instance bound to formSelectedProduct. Just bookmarked this link in my browser. This change will enable you to delete records and to make changes in the form and have them reflected in the data grid. After looking at a handful of the blog posts on your site, I reaally appreciate your way tutoriap writing a blog.

For example, if the feed generator generates updates for symbols using one thread and sleeping for 1ms between messages, it will generate a total of approximately messages per second, and each symbol will get one update per second. If you enter a non-integer price, you will notice that the price read back from the database is not exactly the same as what you entered.


Flex and Java

Sujit Reddy G tuutorial The Evangelist. Locate the section of code below it begins around line Hi Christophe, Thanks for sharing this useful config info. I found your weblog the use of msn.

This free gift from nature can be turned into functional items and works of art. Flash Builder 4 has an excellent feature which allows developers to configure columns.