What are the key differences between Apache Tomcat and JBoss/WildFly application servers, and in what scenarios would you choose one over the other for deploying Java-based applications?

The Key Differences Between Apache Tomcat and JBoss/WildFly Application Servers

When comparing Apache Tomcat and JBoss/WildFly application servers, there are several key differences to consider in terms of features and capabilities.

Apache Tomcat:

• Focus Keyword: Lightweight
• Primarily servlet container
• Basic HTTP server capabilities
• Known for its simplicity and ease of use
• Best suited for deploying Java web applications that do not require full Java EE support

JBoss/WildFly:

• Focus Keyword: Enterprise
• Full Java EE application server
• Supports additional enterprise features such as messaging, transactions, and security
• Provides a complete Java EE implementation for deploying complex enterprise applications
• Offers high availability and clustering capabilities

Choosing Between Apache Tomcat and JBoss/WildFly for Deploying Java-Based Applications

When deciding between Apache Tomcat and JBoss/WildFly for deploying Java-based applications, consider the following scenarios:

• If you require a lightweight solution for simple Java web applications, Apache Tomcat is a suitable choice.
• For complex enterprise applications that need full Java EE support and additional enterprise features, JBoss/WildFly is the preferable option.
• When high availability, clustering, and advanced enterprise capabilities are essential for your application, JBoss/WildFly is the recommended choice.