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Showing posts from March, 2011

ADF Simple Questions

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Managed Vs Backing Bean This question is almost asked in every jsff interview but yet there is quite confusion between two, I am putting down the difference between two 1. Managed bean will always be initiated and registered by adfc-config.xml. 2. Managed bean may have bindings for a number of components scattered though the project while Backing Bean must have the bindings only for a single page. 3. Scope of the backing bean will always request, while managed bean can be some of the different scopes. 4. Backing bean can be generated and self updated by option expose binding while creating a page. Jdev itself will add the binding of each component when you add it on page. 5. Backing bean most of the time overhead to the project as unnecessarily every binding is exposed. Logs in jdev (Integrated Weblogic) In jdev if debugger is on then a lots of logs are generated by jdev. Now sometimes if user want to go throw the logs or want to parse the logs then we can use inbuilt feature of the j