This is a coldfusion stack trace tool to help coldfusion developers debug and develop coldfusion applications.

<!--- ColdFusion Stack Trace Performance log Copyright 2007 Ketan Jetty. Note: you may have to enable the coldfusion debugging in the cfadmin 1. How to use this tool A. copy and save the following as monitor.cfc in your custom tags folders. create a "OnRequestEnd.cfm" with following code and save it in the ROOT <cfset monitorObj = CreateObject("component","monitor")> <cfset monitorObj.getStackTrace(url, form, session)> <cfabort> OR you can use use the following lines at the end of the page <cfset monitorObj = CreateObject("component","monitor")> <cfset monitorObj.getStackTrace("arg1","arg2","arg3")> <cfabort> note: arg1, arg2, arg3 are additionla parameters that you want to appear in the stack trace result: zstacktrace-2007-12-31-17-27-33.htm file will be created under c:\dump\ which contains the complete stack trace 3. dumpToFile usage <cfset monitorObj = CreateObject("component","monitor")> <cfset monitorObj.dumpToFile("arg1", "arg2", "arg3", "arg4", "arg5", "[c:/zdump.htm]")> or <cfset monitorObj.dumpToFile("arg1", "arg2", "arg3", "arg4", "arg5")> or <cfset monitorObj.dumpToFile("arg1")> result: zdump-2007-12-31-17-27-33.htm file will be created under c:\dump\ which contains the objects dump info 4. dumpToMail usage <cfset monitorObj = CreateObject("component","monitor")> <cfset monitorObj.dumpToMail("arg1", "arg2", "arg3", "arg4", "arg5", "[kjetty@yahoo.com]")> or <cfset monitorObj.dumpToFile("arg1", "arg2", "arg3", "arg4", "arg5")> // change the email in the monitor.cfc to your email id or <cfset monitorObj.dumpToFile("arg1","arg2")> // change the email in the monitor.cfc to your email id result: a mail will be sent to the provided email id, containing the dump info For additional information contact Ketan Jetty kjetty@yahoo.com ---> <cfcomponent displayname="monitor"> <!--- Get current sessions ---> <cffunction name="getSessionCount" access="public" returntype="numeric" output="false"> <cfset var oSession = createObject("java","coldfusion.runtime.SessionTracker")> <cfreturn oSession.getSessionCount()> </cffunction> <!--- Get current sessions per application ---> <cffunction name="getApplicationSessionCount" access="public" returntype="numeric" output="false"> <cfargument name="appName" type="string" required="true"> <cfscript> var oSession = createObject("java","coldfusion.runtime.SessionTracker"); var mySessions= oSession.getSessionCollection(arguments.appName); return StructCount(mySessions); </cfscript> </cffunction> <!--- getJavaMemoryInfo Returns a struct which contains info about the memory usage of the underlying java runtime ---> <cffunction name="getJavaMemoryInfo" access="public" returntype="struct" output="false"> <cfscript> var runtime = createObject("java","java.lang.Runtime").getRuntime(); var stMemInfo = structNew(); stMemInfo.freeMemory = runtime.freeMemory(); stMemInfo.maxMemory = runtime.maxMemory(); stMemInfo.totalMemory = runtime.totalMemory(); stMemInfo.heapMemory = runtime.totalMemory()-runtime.freeMemory(); return stMemInfo; </cfscript> </cffunction> <!--- getProcessorCount Obviously enough returns the number of processors (that the java runtime can access) in the machine. ---> <cffunction name="getProcessorCount" access="public" returntype="numeric" output="false"> <cfscript> var runtime = createObject("java","java.lang.Runtime").getRuntime(); return runtime.availableProcessors(); </cfscript> </cffunction> <!--- getServerName Get the servername from the system (should work in both windows and unix platforms) but I haven't tested it recently. ---> <cffunction name="getServerName" access="public" returntype="string" output="false"> <cfset var machineName = ""> <cfset var factory = createObject("java", "coldfusion.server.ServiceFactory")> <cfif factory.runtimeservice.getServerScope().os.name CONTAINS "Windows"> <cfregistry action="get" branch="HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\TCPIP\Parameters" entry="Hostname" variable="machineName" type="String" /> <cfelse> <cfexecute name="/bin/hostname" variable="machineName" timeout="5" /> </cfif> <cfreturn LCase(trim(machineName))> </cffunction> <!--- getCFInstanceName Return the instance name - useful in clusters to see which instance is handling the request. ---> <cffunction name="getCFInstanceName" access="public" returntype="string" output="false"> <cfscript> // code to display the java instance name var jrunObj = createObject("java", "jrunx.kernel.JRun"); return jrunObj.getServerName(); </cfscript> </cffunction> <!--- dumpToMail dumps a max of 5 objects to a mail id. ---> <cffunction name="dumpToMail" access="public"> <cfargument name="data1" required="no" type="any"> <cfargument name="data2" required="no" type="any"> <cfargument name="data3" required="no" type="any"> <cfargument name="data4" required="no" type="any"> <cfargument name="data5" required="no" type="any"> <cfargument name="mailto" required="no" type="string"> <!--- replace the email id ----> <cfset var emailto = "kjetty@yahoo.com"> <cfif IsDefined("arguments.mailto") AND IsValid("email",arguments.mailto) GT 0> <cfset emailto = "#arguments.mailto#"> </cfif> <cfsavecontent variable="dumpVar"> <cfoutput> Time: #now()#<p> <cfif IsDefined("arguments.data1")><cfdump var="#arguments.data1#"><hr></cfif> <cfif IsDefined("arguments.data2")><cfdump var="#arguments.data2#"><hr></cfif> <cfif IsDefined("arguments.data3")><cfdump var="#arguments.data3#"><hr></cfif> <cfif IsDefined("arguments.data4")><cfdump var="#arguments.data4#"><hr></cfif> <cfif IsDefined("arguments.data5")><cfdump var="#arguments.data5#"><hr></cfif> </cfoutput> </cfsavecontent> <cfmail from="support@hotbanana.com" to="#emailto#" subject="dump email - #now()#" type="text/html"> #dumpVar# </cfmail> </cffunction> <!--- dumpToFile dumps a max of 5 objects to a file. ---> <cffunction name="dumpToFile" access="public"> <cfargument name="data1" required="no" type="any"> <cfargument name="data2" required="no" type="any"> <cfargument name="data3" required="no" type="any"> <cfargument name="data4" required="no" type="any"> <cfargument name="data5" required="no" type="any"> <cfargument name="pfn" required="no" type="string"> <cfset aPFN = "c:/dump/zDump_#DateFormat(now(),'yyyy-mm-dd-')##TimeFormat(now(),'HH-mm-ss')#.htm"> <cfif IsDefined("arguments.pfn") AND len(trim(arguments.pfn)) GT 0> <cfset aPFN = "#arguments.pfn#"> </cfif> <cfsavecontent variable="dumpVar"> <cfoutput> Time: #now()#<p> <cfif IsDefined("arguments.data1")><cfdump var="#arguments.data1#"><hr></cfif> <cfif IsDefined("arguments.data2")><cfdump var="#arguments.data2#"><hr></cfif> <cfif IsDefined("arguments.data3")><cfdump var="#arguments.data3#"><hr></cfif> <cfif IsDefined("arguments.data4")><cfdump var="#arguments.data4#"><hr></cfif> <cfif IsDefined("arguments.data5")><cfdump var="#arguments.data5#"><hr></cfif> </cfoutput> </cfsavecontent> <!--- force the thread to sleep for 1 sec, to avoid overwriting the dump file ---> <cfset thread = CreateObject("java", "java.lang.Thread")> <cfset thread.sleep(1000)> <!--- make sure that the c:/dumps folder has been created ---> <cfif NOT DirectoryExists("c:/dump")> <cfdirectory action="create" directory="c:/dump"> </cfif> <cffile action="write" file="#aPFN#" output="#dumpVar#" /> </cffunction> <!--- getStackTrace gets a complete stack trace of a request and write the output to a file [c:\zstacktrace.htm]. ---> <cffunction name="getStackTrace" access="public" returntype="void" output="true"> <cfargument name="arg1" required="false" default="" type="any"> <cfargument name="arg2" required="false" default="" type="any"> <cfargument name="arg3" required="false" default="" type="any"> <cfset var objFactory = CreateObject( "java", "coldfusion.server.ServiceFactory" ) /> <cfset var objDebugging = objFactory.GetDebuggingService() /> <cfset var qEvents = objDebugging.GetDebugger().GetData() /> <cfset var retVal = "no data" /> <cfquery name="qTemplates" dbtype="query"> <!--- SELECT parent, template, body, name, line, starttime, attributes, (endtime - starttime) as exeTime, stacktrace as stacktracedata FROM qEvents ORDER BY starttime ASC, line ASC ---> SELECT parent, template, body, name, line, attributes, starttime, endtime, stacktrace as stacktracedata FROM qEvents </cfquery> <cfquery name="qDistinctTemplates" dbtype="query"> SELECT DISTINCT template FROM qEvents ORDER BY template </cfquery> <cfsavecontent variable="retVal"> <script language="javascript"> function toggleStack(obj) { if (obj.style.visibility == 'hidden' && obj.style.display == 'none') { obj.style.visibility = 'visible'; obj.style.display = 'block'; } else { obj.style.visibility = 'hidden'; obj.style.display = 'none'; } } </script> <table style="font-family:verdana;font-size:9px;"> <tr> <td></td><td colspan="5"><cfoutput>#DateFormat(now(),"full")#    #TimeFormat(now(),"full")#</cfoutput></td> </tr> <tr bgcolor="ffccff"> <td></td><td>parent</td><td>template</td><td>body</td><td>line</td><td>stacktrace</td> </tr> <cfset prevStartTime = 0> <cfset currStartTime = 0> <cfset totalexetime = 0> <cfset color1 = "ffffff"> <cfset color2 = "ffffee"> <cfset tempColor = color1> <cfoutput query="qTemplates"> <cfset currStartTime = starttime> <cfset exeTime = val(endtime) - val(starttime)> <cfset totalexetime = totalexetime + exeTime> <cfif (prevStartTime NEQ 0) AND (prevStartTime NEQ currStartTime)> <cfif tempColor EQ color1> <cfset tempColor = color2> <cfelse> <cfset tempColor = color1> </cfif> </cfif> <tr bgcolor="#tempColor#"> <td valign="top" bgcolor="ffccff">#qTemplates.currentrow#</td> <td valign="top">#parent#</td> <td valign="top">#Template#</td> <td valign="top"><font color="blue">#exeTime# ms</font>  #name#<br>#Body#<br><cfif IsArray(attributes) AND ArrayLen(attributes)><cfdump var="#attributes#"></cfif></td> <td valign="top">#Line#</td> <td valign="top" onclick="toggleStack(id#qTemplates.currentrow#)"> <table width="90%" bgcolor="8080c0" style="font-family:verdana;font-size:9px;"><tr><td nowrap="nowrap">[+/-]</td></tr></table> <br> <div id="id#qTemplates.currentrow#" style="visibility:hidden; display:none;"> <cfdump var="#stacktracedata#"> </div> </td> </tr> <cfset prevStartTime = currStartTime> </cfoutput> <tr style="font-family:verdana;font-size:10px;"> <td bgcolor="ffccff"></td><td bgcolor="ffccff"><b>Total Execution time: <cfoutput>#totalexetime#</cfoutput> ms</b></td><td colspan="4"> </td> </tr> </table> <br> <table style="font-family:verdana;font-size:9px;"> <cfoutput query="qDistinctTemplates"> <tr> <td>#CurrentRow#</td><td> </td><td>#template#</td> </tr> </cfoutput> </table> <hr> <cfdump var="#arguments#"> </cfsavecontent> <!--- force the thread to sleep for 1 sec, to avoid overwriting the stacktrace file ---> <cfset thread = CreateObject("java", "java.lang.Thread")> <cfset thread.sleep(1000)> <!--- make sure that the c:/dumps folder has been created ---> <cfif NOT DirectoryExists("c:/dump")> <cfdirectory action="create" directory="c:/dump"> </cfif> <cffile action="write" file="c:/dump/zstacktrace_#DateFormat(now(),'yyyy-mm-dd-')##TimeFormat(now(),'HH-mm-ss')#.htm" output="#retVal#" /> </cffunction> </cfcomponent>

for a sample stack trace, zstacktrace_2008-04-10-09-47-57.htm
[this is a 3 MB html file, download time will be slow]