Article Details

Abstract

With the transformation of civil aviation information systems toward a microservices architecture, system call chains have become increasingly complex, posing significant challenges in scenarios such as request tracing, canary release, and fault diagnosis. This paper proposes a design and implementation of message staining for civil aviation business requests. By introducing four core components—service management, staining rule management, message parsing plugin management, and staining label injection—the system achieves efficient staining and dynamic management of diverse civil aviation business messages. It supports flexible staining rules based on business domains, message formats, and multi-condition combinations, and is compatible with both civil aviation industry standard protocols and enterprise private protocols. This significantly enhances the adaptability, maintainability, and execution efficiency of the staining system, demonstrating good practicality and scalability.

Keywords

message staining; civil aviation information system; canary release; request tracing

References

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About the authors

Yang Guosheng (1981-), male, Han ethnicity, from Weifang, Shandong, is a senior engineer and a master's student. His research interests include cloud computing and distributed technology; Yu Jia (1983-), male, Han ethnicity, from Luoyang, Henan, is a senior engineer and a master's student. His research direction is civil aviation information systems; Luan Heng (1981-), male, Han nationality, from Qingdao, Shandong, engineer, master's student, research direction: enterprise service bus; Wang Hai (1979-), male, Han ethnicity, from Xinxiang, Henan Province, is a senior engineer and a master's student. His research interests include cloud computing and middleware technology.