Is string a primitive data type in java?
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What are the component of java?
J2ee is a container centric architecture. Explain.
Why is java considered dynamic?
What is j2ee application?
What is credentials?
i developed a Stateless Session bean program.And created a client by a common java class as class m {p s v m(String s[]){....}} And i called the bean deployed in weblogic.from cmd prompt And that run. mind it i have to set setenv,seting classpath for that bean jar file before compile and run it. ok when i do a servlet programme deployed in tomcat and call that bean then it give classdefnotfoundException and NoInitialContext like this.So how i sucessfully do this? Ok when i call that bean from java class from the console like i previously told, if i don't set setenv i found the same error on the cmd prompt. pls help to get out of it
What are the four types of J2EE modules?
How can I be good in java?
Why frameworks are used in java?
Give some advantages of orm (object-relational mapping)?
to update a batch in a table in jdbc which method of statement object is used
Since we can create managed bean by two ways as, we can define the bean name in faces-config.xml file so that page can use that OR we can write annotation on bean class so that it is automatically assign to page but I want to know which one is good programming practice ? And also mention disadvantage of other which should not prefer ... Thanking you...