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Answer» In Struts you can handle the exceptions in two ways:
a) DECLARATIVE EXCEPTION Handling: You can either define global exception handling tags in your struts-config.xml or define the exception handling tags within .. tag.
EXAMPLE:
key="database.error.duplicate"
PATH="/UserExists.jsp"
TYPE="mybank.account.DuplicateUserException"/>
b) Programmatic Exception Handling: Here you can use try{}catch{} block to handle the exception. In Struts you can handle the exceptions in two ways:
a) Declarative Exception Handling: You can either define global exception handling tags in your struts-config.xml or define the exception handling tags within .. tag.
Example:
key="database.error.duplicate"
path="/UserExists.jsp"
type="mybank.account.DuplicateUserException"/>
b) Programmatic Exception Handling: Here you can use try{}catch{} block to handle the exception.
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