Monday, January 25, 2010

JDev/ADF sample - Conditional Activation for ADF Regions and Application Availability

  • Conditional Activation for ADF Regions and Application Availability. In ADF applications, in that case if database is down, user will get error message and site will be broken. If user will open site, when database was already down, user will see 'Loading' message and nothing else. If database will go down, during user activity - most likely NullPointerException will be raised and user will see broken site. Such behavior is not acceptable, enterprise services should be available even when database is not working. Ideally, database related content should be disabled and static content still should be loaded and available.
    Download - ApplicationAvailability.zip

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