Fault analyzer USES the sequence of functions called by the thread that crashed to develop a unique signature for the crash.
故障分析器使用由崩溃的线程调用的函数序列来为崩溃生成一个惟一的签名。
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The service provider filter checks authentication of the service requestor using the supplied signature and a gives a SOAP Fault response in case of none authentication.
It also can process the stored data in time-domain, frequency-domain and amplitude-domain so as to extract signature, analyze trend and locate the fault.