What is cascade delete?
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What is meant by j2ee?
In DAO we are writting sql queries , how it is possible with creating and closing database connections.
What is meant by applet in java?
What do you mean by j2ee module?
which method does it invokes automatically when we click link in the webpage a)put b)get c)head d)post
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 is core java and j2ee?
can someone tell me how does preparedstatement works? its an interface and where is the implementation?
What is certificate authority?
What is general entity?
What is java api for xml processing (jaxp)?
Which is best eclipse for java?