使用Wily Introscope進行基於Java的應用程序的方法級跟蹤

Question

我真正想知道的是，如何使用Wily Introscope執行基於Java的應用程序的方法級別跟蹤？我想跟蹤所有目前在我的應用程序中。請幫忙。

Answer 1

您需要：在您的IntroscopeAgent.properties文件

introscope.autoprobe.enable=true。然後，您需要爲要監視的課程構建.pbd文件。它看起來是這樣的：

#Custom Instrumentation for YouApplication 
SetTracerClassMapping: ProxyBlamePointTracer com.wily.introscope.agent.trace.hc2.BlamePointTracer com.wily.introscope.probebuilder.validate.ResourceNameValidator 
SetTracerParameter: ProxyBlamePointTracer nameformatter com.wily.field.ParameterSubstringFormatter 
SetTracerParameter: ProxyBlamePointTracer newmode true 
SetTracerParameter: ProxyBlamePointTracer useblame true 

SetTracerClassMapping: ProxyExceptionErrorReporter com.wily.introscope.agent.trace.hc2.MethodThrewErrorReportingTracer com.wily.introscope.probebuilder.validate.MetricNameValidator 
SetTracerParameter: ProxyExceptionErrorReporter nameformatter com.wily.field.ParameterSubstringFormatter 


SetFlag: YourAppTracing 
TurnOn: YourAppTracing 
IdentifyClassAs: abc.de.efg.hijk.lmnop YourAppTracing 
IdentifyInheritedAs: abc.de.efg.hijk.lmnop YourAppTracing 
TraceComplexMethodsIfFlagged: YourAppTracing ProxyBlamePointTracer "YourApp|SUB|{classname}|{method}" 
TraceComplexMethodsIfFlagged: YourAppTracing ProxyExceptionErrorReporter "YourApp|SUB|{classname}|{method}:Errors Per Interval"