You can see in the above trace the -4499 return code.
从上面的跟踪中可以看到- 4499这个返回代码。
2
The tool provides a list of HTTP return codes, URI and graphical presentations of available clusters, and server topologies from the configuration and trace files.
此工具提供配置和跟踪文件中的HTTP返回代码列表、URI和可用集群的图形表示形式,以及服务器拓扑。
3
Tracing of exit/return value of a function is possible by applying trace hook at exit point and specifying function prototype.