<p></p><div><strong>Source</strong>: <a href="https://www.tuanh.net/blog/spring/dynamic-proxy-in-spring-a-comprehensive-guide-with-examples-and-demos">Dynamic Proxy in Spring: A Comprehensive Guide with Examples and Demos</a></div><div class="line-post"> 
 <h2>1. What is a Dynamic Proxy?</h2> 
</div><p></p>
<p></p><div class="line-post">
  A dynamic proxy in Java is an object that implements one or more interfaces and delegates method calls to an underlying object or performs additional operations. Unlike static proxies, which are created at compile-time, dynamic proxies are generated at runtime. 
</div><p></p>
<p></p><div class="line-post">
  In Spring, dynamic proxies are primarily used in two ways: 
 <br />         <strong>JDK Dynamic Proxies</strong>: These proxies are created using the java.lang.reflect.Proxy class and can only proxy interfaces. 
 <br />         <strong>CGLIB Proxies</strong>: These proxies are created using the CGLIB library and can proxy classes without requiring an interface. 
</div><p></p>
<p></p><div class="line-post"> 
 <h2>2. How Spring Uses Dynamic Proxies</h2> 
</div><p><strong>Read more at </strong>: <a href="https://www.tuanh.net/blog/spring/dynamic-proxy-in-spring-a-comprehensive-guide-with-examples-and-demos">Dynamic Proxy in Spring: A Comprehensive Guide with Examples and Demos</a></p><p></p>


<div><strong>Source</strong>: <a href='https://www.tuanh.net/blog/spring/dynamic-proxy-in-spring-a-comprehensive-guide-with-examples-and-demos'>Dynamic Proxy in Spring: A Comprehensive Guide with Examples and Demos</a></div><div class="line-post"> 
 <h2 class="title-post">1. What is a Dynamic Proxy?</h2> 
</div>
<div class="line-post">
  A dynamic proxy in Java is an object that implements one or more interfaces and delegates method calls to an underlying object or performs additional operations. Unlike static proxies, which are created at compile-time, dynamic proxies are generated at runtime. 
</div>
<div class="line-post">
  In Spring, dynamic proxies are primarily used in two ways: 
 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <strong>JDK Dynamic Proxies</strong>: These proxies are created using the java.lang.reflect.Proxy class and can only proxy interfaces. 
 <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <strong>CGLIB Proxies</strong>: These proxies are created using the CGLIB library and can proxy classes without requiring an interface. 
</div>
<div class="line-post"> 
 <h2 class="title-post">2. How Spring Uses Dynamic Proxies</h2> 
</div><p><strong>Read more at </strong>: <a href='https://www.tuanh.net/blog/spring/dynamic-proxy-in-spring-a-comprehensive-guide-with-examples-and-demos'>Dynamic Proxy in Spring: A Comprehensive Guide with Examples and Demos</a></p>

Dynamic proxy is a powerful concept in Java and Spring that allows for the creation of proxy objects at runtime rather than compile-time. In Spring, dynamic proxies are used extensively for implementing cross-cutting concerns like transaction management, security, logging, and more, without polluting the business logic.  This article will provide a detailed explanation of dynamic proxies in Spring, how they work, and how you can implement and use them effectively. We'll also explore real-world examples, demos, and the expected outcomes of those demos.

Dynamic Proxy in Spring: A Comprehensive Guide with Examples and Demos

Dynamic proxy is a powerful concept in Java and Spring that allows for the creation of proxy objects at runtime rather than compile-time. In Spring, dynamic proxies are used extensively for implementing cross-cutting concerns like transaction man...

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