Explain how to work with error tags?
Answer / Satya Nand Pandey
Error tags in Struts2 allow you to handle errors and exceptions in your application. You can define custom error pages or redirect to specific error pages based on the exception type. Common error tags include <s:actionerror>, <s:actionmessage>, and <s:exception>. Error messages can be localized using i18n properties.
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what is BUSINESS DELIGATE PATTERN,DAO,VO,DTO?
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