When comparing Ninja vs CaptainCasa Enterprise Client, the Slant community recommends Ninja for most people. In the question“What are the best JVM web frameworks?” Ninja is ranked 5th while CaptainCasa Enterprise Client is ranked 7th. The most important reason people chose Ninja is:
Once dependencies like maven are installed it is up and running in minutes with one simple command.
Specs
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Pros
Pro Simple set up
Once dependencies like maven are installed it is up and running in minutes with one simple command.
Pro Easy horizontal scaling
Ninja is stateless by design. This makes horizontal scaling very easy and just a matter of adding servers.
Pro Easy clustering
Pro Very fast dialogs
Very fast even with many controls. CaptainCasa Enterprise client is much faster than Vaadin when writting similar programs.
Pro Fast and powerful
Pro Longlife framework
Pro CDI via EL
Separation of the backend code and the creation of the pages / Injection of the code (CDI) into the pages via expression language (EL).
Pro High security
Pro Server development with Java
No javascript is needed, everything is developed on the server with Java. Optimized roundtrip.
Pro Free use
Pro Good scalability
In addition to the extremely good performance, which already ensures that the system can be scaled well, clustering of the system is already provided for in the software architecture.
Cons
Con Little user choice in organization
Since most of the code and folder structure are automatically generated, this leaves little room to the developer on how they will organize their project.