Use Jelastic's container-based PaaS to ease the migration of your VM-based Java ... the application lifecycle and providing easy creation of dev, test, and production environments and vertical ...

A .war file is the standard packaging for a web application resource; it is essentially a Java archive (.jar) file with some additional files telling the container how to run it. Next, we’ll ...

To understand how to do proper application server development, you need to understand how the two basic containers of an application server work, namely the Web container and the EJB container. This ...

How to install the GlassFish Java Application Server on Ubuntu Server ... Extensible core based on OSGi Alliance standards Served in a web container User-friendly web-based admin console Update ...