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CGI EJB Interview Questions
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java doesnot support multiple inhetance. but a interface can support.how the ambiguities are rectified in interfaces?

2 4280

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CGI EJB Interview Questions


Un-Answered Questions

Hello, My project requirement is like I need to create a web page using MVC pattern. I hava a bean class, jsp page, servlet, service and dao. My jsp has two fields. One is dropdown list. The option values has to get populated from the database table. The other one is a text box and its value has to come from database table. As of now I have defined the fields in bean class, got the values from database using arraylists in dao class and I called this from service class. Can anyone please tell me the workflow of how the servlet will get this arraylist and populate the arraylist values as dropdown options in jsp page? Also I would like to know the role of bean class in MVC pattern? Thanks in advance!

1511


What is parallel processing in pega?

29


Do I need windows update?

172


Can anyone write test cases on google account creation page in the testing template format , urgent pls and explain if possible how to execute also

1276


What are mysql data types?

190






Which indian missile was successfully launched on 11th april 1999?

184


What are the different neo4j cql command?

1


Can we force garbage collector to run ?

249


Why Update is too slow

688


What is inaddr_any?

223


What is an os and what are its functions?

269


How to Get the actual size of a TComboBox?

1049


What are the fields in a bdc_tab and bdcdata table?

41


How can we make a class singleton?

224


What are the elements of selection screen?

40