J2EE middleware criterion based tolerant inbreak application server and tolerant inbreak method

An application server and server technology, applied in the computer field, can solve the problems of no system design and development details, reduced system security, fixed functional structure, etc., to ensure transparent access and stable operation, simplify the development process and complexity, realize The effect of pluggability

Inactive Publication Date: 2008-04-09
THE PLA INFORMATION ENG UNIV
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of ITDOS is that the functional structure is fixed, and the intrusion-tolerant methods are almost unchangeable except for a limited number of methods, and because part of the intrusion-tolerant functions are placed on the client side, the security of the entire system

Method used

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  • J2EE middleware criterion based tolerant inbreak application server and tolerant inbreak method
  • J2EE middleware criterion based tolerant inbreak application server and tolerant inbreak method
  • J2EE middleware criterion based tolerant inbreak application server and tolerant inbreak method

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Embodiment Construction

[0055] 1. Design ideas

[0056] As described in the background technology, existing J2EE application servers have the following deficiencies:

[0057] 1. Although the J2EE application server has two major security service functions of authentication and authorization, this security service function only ensures that a single application server is not accessed by unauthorized users, but cannot tolerate intrusion of the entire application server cluster. When a server fails, the failover mechanism of the application server usually only transfers the client's request to the next normal server, and the application server continues to provide services to the client. Therefore, the existing J2EE application server lacks an overall linkage adaptive fault tolerance mechanism.

[0058] 2. The group communication system built into the existing J2EE application server has deviations when dealing with network segmentation and node failure; due to the lack of corresponding security mechan...

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Abstract

The invention discloses an invasion tolerance application server based on J2EE middleware criterion. The server comprises an invasion tolerance expansion integrated frame, an invasion tolerance strategy logic assembly, a safety group communication manager, a safety group communication system and an application server basic platform. The invasion tolerance strategy logic assembly and the invasion tolerance expansion integrated frame are conducted in loose coupling and realize the transparent expansion of invasion tolerance function of the J2EE application server basic platform by a built-in interceptor of the J2EE application server. The invasion tolerance strategy logic assembly and the safety group communication manager are intercommunicated via an API interface. The safety group communication system works on a group communication layer of the J2EE application server basic platform and intercommunicated with the safety group communication manager and the J2EE application server basic platform respectively via the safety group communication manager. The invention realizes the effective integration of invasion tolerance and J2EE application service functions, and is superior in significant security and survivability as compared with other similar servers.

Description

technical field [0001] The present invention belongs to the field of computer technology, and specifically relates to an application server based on J2EE norms and a tolerance intrusion method, which is used to expand the functions of the J2EE application server, so as to realize the seamlessness of the self-adaptive tolerance intrusion function at the middleware level integrated. Background technique [0002] Middleware has been widely and successfully used in the information construction of government, transportation, finance, securities, insurance, taxation, telecommunications, mobile, education, military and other industries or fields, and has become an indispensable link in the construction of large-scale application systems. With the continuous deepening of national informatization construction, the market demand for middleware products is increasing, especially the middleware products embedded with security functions such as intrusion tolerance have a huge demand. Th...

Claims

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Application Information

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IPC IPC(8): H04L9/00H04L29/06
Inventor 郭渊博王亚弟袁顺彭亮马建峰王超韦大伟刘伟张来顺邹晓静张志军胡永进
Owner THE PLA INFORMATION ENG UNIV
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