Apache Tomcat

Website

tomcat.apache.org

$ Details

Categories

#Web And Application Servers #Application Server #Java #Open Source

Oracle GlassFish Server

Website

oracle.com

$ Details

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Categories

#Security & Privacy #Governance, Risk And Compliance #Web And Application Servers #Data Dashboard

Apache Tomcat features and specs

• Open Source
  Apache Tomcat is an open-source software, which means it is freely available for use and modifications. This can significantly reduce the cost of ownership and allows for customization.
• Community Support
  Being a widely-used open-source server, Tomcat has a large and active community of developers and users who contribute to its documentation, plugins, and forums, providing extensive support.
• Lightweight
  Tomcat is designed to be a lightweight servlet container, making it faster and less resource-intensive compared to full-blown Java EE application servers.
• Integration with Popular Frameworks
  Tomcat integrates well with popular Java frameworks such as Spring and Hibernate, making it easier for developers to deploy and manage web applications.
• Easy to Set Up and Configure
  Tomcat is relatively easy to set up and configure, making it suitable for both development and production environments.
• Frequent Updates
  Regular updates and patches are released to improve performance, security, and compatibility, ensuring the server is up-to-date with the latest web technologies.

Possible disadvantages of Apache Tomcat

• Limited Functionality
  While Tomcat is a powerful servlet container, it lacks some of the advanced features found in full-fledged Java EE application servers, which might be necessary for complex enterprise applications.
• Resource Management
  Tomcat's default configuration might not be suitable for high traffic web applications, requiring significant tweaking and tuning to handle heavy loads effectively.
• Documentation Quality
  The documentation, while extensive, can sometimes be hard to navigate and understand, especially for beginners. This can slow down the learning curve.
• Limited Built-in Tools
  Compared to other full-stack application servers, Tomcat comes with limited built-in tooling for monitoring, load balancing, and clustering, often requiring third-party solutions.
• Security Concerns
  As with any open-source project, security vulnerabilities may emerge. It requires constant monitoring and timely updates to ensure security.
• Lack of EJB Support
  Tomcat does not support Enterprise JavaBeans (EJB), limiting its use in scenarios where EJB is a crucial component of the architecture.

Oracle GlassFish Server features and specs

• Open Source
  GlassFish Server is open-source, allowing developers to view, modify, and distribute the source code, encouraging community collaboration and reducing costs.
• Java EE Compatibility
  Fully compatible with Java Platform, Enterprise Edition (Java EE), ensuring compliance with industry standards for building enterprise applications.
• Modular Design
  Provides a modular and flexible architecture through OSGi, enabling developers to use only the components they need, optimizing resource usage.
• Built-in Administration Console
  Comes with an easy-to-use web-based administration console for managing server settings and applications, improving user experience and efficiency.
• Community Support
  Backed by a strong community that offers support, tutorials, and forums for troubleshooting, enhancing community-driven development and problem-solving.

Possible disadvantages of Oracle GlassFish Server

• Performance Limitations
  May not offer the same level of performance optimization as more established or premium application servers like Oracle WebLogic Server.
• Oracle Integration
  While integration with other Oracle products is facilitated, it can be challenging to integrate with non-Oracle technology stacks.
• Scalability Issues
  Might not scale as efficiently for very large applications when compared to some commercial alternatives designed for high-demand environments.
• Mainstream Support
  Lacks the extensive support and updates that come with Oracle’s more commercially-focused products, which may lead to concerns around long-term viability.
• Complexity for Beginners
  Might have a steeper learning curve compared to simpler solutions, potentially delaying the development process for those new to Java EE servers.

Introducing Apache Tomcat 8.5

More videos:

Securing Oracle GlassFish Server 3.1