ISOLATING APPLICATIONS IN J2EE SERVER ENVIRONMENT

摘要

Managing memory allocation for application deployment on a J2EE server. The server receives applications for processing. The server also receives defined memory boundaries of the application. A custom memory-aware classloader is generated on the server and tracks memory allocated to the application during application processing. Excess memory usage characteristic of the application is detected, and an out of memory exception is thrown, without affecting other applications on the server. A responsive action is taken without affecting other applications processed by the server.

主权项

1. A method for managing application memory allocation on a server, comprising:
receiving an application for processing on the server; receiving a configuration of the application, the configuration including a defined memory boundary of the application; generating an application classloader on the server based on the configuration; tracking, by the application classloader, memory allocated to the application during application processing; and detecting an excess memory usage characteristic of the application.