SERVICE POOL FOR MULTI-TENANT APPLICATIONS

摘要

A processing device receives a request from a client for a specific service. Responsive to determining that the specific service is not running, the processing device converts a previously instantiated generic service into the specific service. To perform the conversion, the processing device assigns the generic service from a service pool for the specific service and renames the generic service based on a name of the specific service. The processing device additionally queries a directory service for specific service logic associated with the specific service. The processing device receives at least one of the specific service logic or a reference to the specific service logic from the directory service, and updates the generic service to include at least one of the specific service logic or the reference to the specific service logic.

主权项

1. A method comprising:
receiving, by a processing device, a request from a client for an application associated with a specific servlet; and responsive to determining that the specific servlet is not running, converting a previously instantiated generic servlet into the specific servlet by the processing device, the converting comprising:
assigning the generic servlet from a servlet pool for the specific servlet, the generic servlet comprising search logic;renaming the generic servlet based on a name of the application;querying, using the search logic, a java naming directory interface (JNDI) for specific service logic associated with the specific servlet;receiving a reference to the specific service logic from the JNDI; andupdating the generic servlet to include at least one of the specific service logic or the reference to the specific service logic.