read this [https://docs.oracle.com/javase/tutorial/reflect/]

<div>
i got idea about refelection. But what is <br />
dynamic class loading &nbsp;and &nbsp;byte code injection. How dynamic class loading &nbsp;and &nbsp;byte code injection are different from reflection?<br />
please advise
</div>


i got idea about refelection. But what is
dynamic class loading  and  byte code injection. How dynamic class loading  and  byte code injection are different from reflection?
please advise

<div>
<div class="content wysiwyg-content">
Hi,<br />
<br />
What i s<br />
reflections, dynamic class loading &nbsp;and &nbsp;byte code injection.<br />
<br />
When we use them and what are advantages and disadvantages of using them. Any simple examples, links around it. Please advise
</div>
</div>


Hi,

What i s
reflections, dynamic class loading  and  byte code injection.

When we use them and what are advantages and disadvantages of using them. Any simple examples, links around it. Please advise

reflections, dynamic class loading

Java Enterprise Edition (Java EE) is a specification defining a collection of Java-based server and client technologies and how they interoperate. Java EE specifies server and client architectures and uses profiles to define technology sets targeted at specific classes of applications. All Java EE profiles share a set of common features, such as naming and resource injection, packaging rules and security requirements.

Java EE

Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.

Java

JavaServer Pages (JSP) allow the development of dynamically generated web pages. It uses the Java programming language; JSP pages are translated into servlets at runtime, with each servlet being cached and reused until the JSP is modified. JSP allows Java code to be interleaved with static web markup content, so the resulting page can be compiled and executed on the server to deliver the content.

Java application servers that support the Java EE platform and features include JOnAS from Object Web, WildFly (formerly JBoss AS) from JBoss, Geronimo from Apache, TomEE from Apache, Resin Java Application Server from Caucho Technology, Blazix from Desiderata Software, Enhydra Server from Enhydra.org, and GlassFish from Oracle. Commercial Java app servers include WebLogic by Oracle, WebSphere from IBM and the open source JBoss Enterprise Application Platform (JBoss EAP) by Red Hat.

Java App Servers

A web application framework (WAF) is a software framework that is designed to support the development of dynamic websites, web applications, web services and web resources. The framework aims to alleviate the overhead associated with common activities performed in web development. Most common web application frameworks are defined by specific subsets, including ASP.NET, JaveEE, Symfony, ColdFusion Language (CFML), Laravel, jQuery and AngularJS, or for the related languages, including .NET, PHP, JavaScript, Java, Perl, Python, Ruby, C++ and C.