What is the use of jsp implicit objects?

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What is pagecontext jsp?

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How can information from one JSP be passed to another JSP?

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Java Server Page I can use a function in two ways: Either I declare <jsp:useBean id="myBean" scope="session" class="mypack.mysubpack.MyClass" /> or I declare <%@ page import = "mypack.mysubpack.MyClass" %> In each case I can call a function later by coding MyClass.myFunction(); So what is the difference between the two variantes? Why are Beans invented if we don't need them because we have the import statement ? please guide me its an humble request to you reader if u know n i'll be thankful to you...........

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Explain various implicit objects in expression language.

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Is jsp static or dynamic?

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How to delete a cookie in a jsp?

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What are the implicit objects?

2 Answers   IBM, Sigma IT,

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When i am useing useBean tag of JSP in weblogic server It show compiletion error..Like bad class file: C:\bea\user_projects\domains\Mahesh\applications\UseBean\WEB-INF\classes\user\UserData.class class file has wrong version 49.0, should be 48.0 Please remove or make sure it appears in the correct subdirectory of the classpath. user.UserData user1 = null; //[ /SaveName.jsp; Line: 4]

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How to forward a request to another source?

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i need the source code for opening a word document in java

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Can a constructor be used in place of init() method to initialize a servlet?

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