Is Apache Tomcat 8 Also TomEE?

Apache Tomcat and TomEE are two popular Java-based web application servers that have often been confused with each other due to their similarities in name and functionality. However, there is a significant difference between the two, particularly when it comes to Java EE compliance.

Java EE (Enterprise Edition) is a set of specifications and standards for developing enterprise-level applications. To be compliant with Java EE, an application server must support several key features, including EJB servers and containers, JNDI capabilities, JMS frameworks, JTA frameworks, and J2EE Connector Architecture. These features enable developers to create complex, scalable, and secure applications that can handle high traffic and large datasets.

Apache Tomcat 8 is a popular open-source web server that supports Java-based web applications. While it does not support all the features required for Java EE compliance, it does provide some basic EJB and JMS capabilities. However, it falls short of being a full-fledged Java EE application server.

TomEE, on the other hand, is a Java EE-compliant application server that builds upon Tomcat 7 and provides additional features to support enterprise-level applications. It supports all the required Java EE features, including EJB servers and containers, JNDI capabilities, JMS frameworks, JTA frameworks, and J2EE Connector Architecture.

In summary, Apache Tomcat 8 is not a full-fledged Java EE application server like TomEE. While it provides some basic support for Java-based web applications, it does not meet the requirements for Java EE compliance. TomEE, on the other hand, is a fully compliant Java EE application server that offers additional features and capabilities to support enterprise-level applications.

When evaluating web servers and application servers, Java EE compliance is an essential factor to consider. As the foundation of all other server-side Java technologies, including app servers, it is crucial to ensure that your chosen server meets the required standards for developing complex and scalable applications.

Is apache tomcat 8 also tomee