I implemented Wily Introscope to monitor a ColdFusion application on a
HP-UX server using 1.4.2.05 HP Hotspot JVM.
1) Introscope settings (probes) reference Java classes and methods. By
using the ..../WEB-INF/cfclasses, the only metrics I succeeded to set
are, for instance;
TraceOneMethodOfclass cfDispatcher2ecfc1427029379 _factor0 MethodTimer
"...."
where the reference to the method is "_factor<n>".
Is there a way to associate this "_factor<n>" method name
with a real function defined with <cffunction> tag into the CFML page
source ?
Otherwise I obtain a list of "_factor<n>" method names into the
Introscope Workstation view, without to be able to associate each one
with the relevant CFML page source function name.
2) In addition, is there a way to instrument the Java class
java.lang.runtime (for the method getruntime) ? This is called from
ColdFusion page with this code:
<cfscript>
rt = createObject("java","java.lang.Runtime").getRuntime();
</cfscript>
I tried
SetFlag: InstanceCounts
IdentifyClassAs: java.lang.Runtime InstanceCounts
TraceOneMethodIfFlagged: InstanceCounts getRuntime SimpleInstanceCounter
"...."
and then after unsuccess, I tried
TraceOneMethodOfclass java.lang.Runtime getruntime MethodTimer "..."
But it did not succeed, no metric appearing in the Workstation view
after page call.
Do you have any any idea ?
Jean-Michel DENDONCKER
Sr. Programmer-Analyst EMEA
Europe, Middle-East, Indian Subcontinent and Africa
Tel: 32 2 752 7481
Fax: 32 2 752 7390
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