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Flex 2 Advanced: Using Data Services

Course Summary

Explores Flex 2's advanced capabilities with Data Services, from using Java Enterprise Edition to building a working database.       

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    Course Syllabus

       Using the exercise files
    1. About Flex Data Services 2
       What is Flex Data Services 2?
       A Java Enterprise Edition primer
    2. Installation
       Installing and starting Flex Data Services
       How WAR files work
       Creating a Flex Data Services project in Flex Builder
       Installing FDS with JBoss
       Installing FDS with JRun
       Installing Java development tools with Flex Builder
       Creating a Java project
    3. The Proxy Service
       Overview: What is the Proxy Service?
       The cross-domain security restriction
       Using the default destination
       Using named destinations
    4. Remote Object Services
       Overview: What is a remote object service?
       Creating and configuring Java classes
       Making simple calls to a remote object service
       Handling result events
       Handling fault events
       Handling events with multiple methods
       Passing arguments to remote methods
    5. Advanced Remote Object Techniques
       Building transfer objects in Java and ActionScript
       Moving data with transfer objects
       Sending transfer objects to the server
       Managing state with the AsyncToken class
       Authenticating remote object services
       Using RemoteObject with ActionScript
    6. Using the Flex Message Service
       Overview: What is the Flex Message Service?
       Configuring a messaging application
       Sending a message
       Receiving a message
       Tracing network traffic
    7. Advanced Messaging Techniques
       Sending complex data
       Receiving complex data
       Filtering messages
       Configuring ColdFusion and Flex to share messaging
       Coding ColdFusion and Flex to share messaging
    8. Using the Data Management Service
       Overview: What is the Data Management Service?
       Creating the Java classes
       Configuring a destination
       Creating an ActionScript transfer object
       Filling an ArrayCollection
    9. Managing Data Changes
       Editing data with the Data Management Service
       Explicitly committing data changes
       Reverting changes on the client
       Managing client state with AsyncToken
    10. Advanced Data Management Service Techniques
       Debugging the Data Management Service
       Authenticating a destination
       Writing ColdFusion Data Management Service code
       Configuring the Data Management Service with ColdFusion
       Deploying a Data Management Service/ColdFusion solution


Course Fee:
USD 25

Course Type:


Course Status:



6 - 7 hours / week

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