Co-execution of objects from divergent runtime environments

A method of executing objects from divergent runtime environments, comprising:

• at a first runtime environment, receiving a request to execute a method of an object of a second runtime environment;
• invoking a first proxy of the first runtime environment to call a second proxy of the second runtime environment;
• transmitting the request from the first proxy to the second proxy;
• and
• at the second proxy, calling the method of the second object,
• wherein the first and second runtime environments are isolated from one another.

A system for co-execution of objects from divergent runtime environments, comprising:

• a first runtime environment configured to execute a first object;
• a second runtime environment configured to execute a second object, the first and second runtime environments further configured to be isolated from one another;
• a first proxy associated with the first runtime environment;
• a second proxy associated with the second runtime environment;
• a first container configured to execute the first runtime environment and to isolate the first runtime environment from catastrophic errors in the second runtime environment;
• a second container configured to execute the second runtime environment and to isolate the second runtime environment from catastrophic errors in the first runtime environment;
• and
• a generic proxy configured to either
• call a method of the first object by invoking the first proxy, the first proxy configured to call the method of the first object, or
• call a method of the second object by invoking the second proxy, the second proxy configured to call the method of the second object,
• wherein the second runtime environment is incompatible with the first object and the first runtime environment is incompatible with the second object.