Launching a middleware-based application

A system comprising:

• a memory that stores computer executable components;
• and
• a processor, operably coupled to the memory, and that executes the computer executable components stored in the memory, wherein the computer executable components comprise:
• at least one computer-executable component that:
• prepares a first execution environment for middleware to be included in a container hosted on a machine;
• based on a proxy agent implemented for middleware, instructs a container engine to generate a copy of a first execution environment, wherein the middleware is launched based on the copy of the first execution environment;
• detects a request to schedule an application to be executed in the machine using the middleware;
• in response to the request being detected, launches the application within the container based on the first execution environment having been prepared;
• and
• based on the request to schedule the application to be executed in the machine using the middleware, prepares a second execution environment for the middleware before the launching of the application.

A computer program product facilitating launching a middleware-based application, the computer program product comprising a computer readable storage medium having program instructions embodied therewith, the program instructions executable by a processor to cause the processor to:

• prepare, by the processor, a first execution environment for middleware to be included in a container hosted on a machine;
• based on a proxy agent implemented for middleware, instruct, by the processor, a container engine to generate a copy of the first execution environment, wherein the middleware is launched based on the copy of the first execution environment;
• detect, by the processor, a request to schedule an application to be executed in the machine using the middleware;
• in response to the request being detected, launch, by the processor, the application within the container based on the first execution environment having been prepared;
• and
• based on the request to schedule the application to be executed in the machine using the middleware, prepare, by the processor, a second execution environment for the middleware before the launching of the application.