Tomcat is an open-source web server supported by Apache.
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IBM WebSphere Hybrid Edition
Score 6.9 out of 10
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WebSphere Hybrid Edition from IBM is a collection of WebSphere application runtimes and modernization tools that provides support for on-premise and major public cloud deployments, in virtual machines, containers and Kubernetes. The user can choose any WebSphere edition and deploy Liberty and application modernization tools to help move to a cloud-native architecture, modernize existing applications and support an existing WebSphere estate.
$88.50
per month
Pricing
Apache Tomcat
IBM WebSphere Hybrid Edition
Editions & Modules
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Application Server
$88.50
per month
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Apache Tomcat
IBM WebSphere Hybrid Edition
Free Trial
No
No
Free/Freemium Version
No
No
Premium Consulting/Integration Services
No
No
Entry-level Setup Fee
No setup fee
No setup fee
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Apache Tomcat
IBM WebSphere Hybrid Edition
Features
Apache Tomcat
IBM WebSphere Hybrid Edition
Application Servers
Comparison of Application Servers features of Product A and Product B
Tomcat is more than enough to deploy most of the mid-end web applications without any problem but for the high-end applications which require high scalability and high availability, which might need some tune-ups with the support of expertise in this regard. Otherwise, you may realize numerous performance issues, memory leaks, server crashes etc.
IBM WebSphere Hybrid edition is well-suited for the development and deployment of large enterprise-level applications such as Electronic Health Records that are used in our organization. IBM WebSphere is appropriate for organizations that require strong security and compliance as it provides a high level of security and compliance features. This works well with organizations that are subject to strict regulatory requirements, such as hospitals.
It works out of the box. Its basic functionality is all there and everything works with no adjustments.
The functionality is there for fine tuning, to allow applications to be easier to access and quicker with some tweaks, but again, these aren't necessary for basic running.
tomcat is just part of the J2EE specification implementation, majorly focusing on the servlet (front-end) part. If you requires the full J2ee stack, like EJB support, you need consider other containers like Weblogic
tomcat's cluster level support is very limited
tomcat's admin/configuration is not so intuitive, and default logging needs a lot of improvement
Mostly we will be renewing unless the strategic direction changes drastically or there are other complelling external circumstances. We've been on a multi year project to modernize our legacy applications and that effort will continue for the foreseeable future.
Tomcat has a very rich API set which allows us to implement our automation script to trigger the deployment, configure, stop and start Tomcat from the command line. In our projects, we embedded Tomcat in our Eclipse in all of the developer's machines so they could quickly verify their code with little effort, Azure Webapp has strong support for Tomcat so we could move our application to Azure cloud very easy. One drawback is Tomcat UI quite poorly features but we almost do not use it.
WebSphere Application Server is used across our organization. Most projects use this for Java products and applications. Being robust and scalable makes it even more usable. We love using WebSphere Application Server due to its configuration management ability made simple and vast across all java related parameters. It is dependent on the features and upgrades and IBM releases some great upgrades to WebSphere Application Server.
Tomcat doesn't have a built-in watchdog that ensures restart upon failure, so you have to provide it externally. A very good solution is java service wrapper. The community edition is able to restart Tomcat upon out of memories exceptions.
Tomcat support to customize memory used and allow us to define the Connection pool and thread pool to increase system performance and availability, Tomcat server itself consume very little memory and almost no footprint. We use Tomcat in our production environment which has up to thousands of concurrent users and it is stable and provides a quick response.
IBM was quick to respond when we had an issue with our specific infrastructure. We raised a PMR, which they picked up quickly and updated us about every step of the way. We had an appropriate fix for quite a business critical issue within a fortnight, which was impressive!
Commercial application servers are available that support enterprise application needs, but many times this is overkill for most web applications running in the cloud, particularly for independent software vendors. The capabilities and management tools provided with these applications are superior to Tomcat, but most times unnecessary for the vast majority of web applications developed in Java.
I did not choose IBM WAS, it was a coporate decision. We are glad that we have been using this for a number of years and are quite happy as a corporation. However, it does take more time to learn WAS because of its complexity in terms of installation, various features and special deployment and packaging needs.
It has simplified administration efforts, thus saving much time to focus on other projects and issues.
It saves us in costs, as there are no licensing requirements.
It gives us the ability to manage all of our java applets in one place, so as to be able to host both development and production systems on one server.
