Blog Posts

Why Every Developer Needs FusionReactors Production Debugger


The situation is a common one when you’re a Java developer: you know there’s an application issue; you know it’s degrading performance and negatively impacting your customers; but you’re having trouble finding the root cause and you’re using valuable time that should be focused on the next deliverable. Today’s distributed application environments and architectures are […]

Using Production Debugger to set a conditional break point in a ColdFusion loop


This example will show how to set a conditional break point in a ColdFusion loop using the FusionReactor Production Debugger. Code Example – pdloop.cfm pdloop.cfm 1 2 3 4 <cfset aArray = [“January”,”February”,”March”,”April”,”May”,”June”,”July”,”August”,”September”,”October”,”November”,”December”]> <cfloop from=”1″ to=”#arrayLen(aArray)#” index=”i”>   <cfoutput>#i#: #aArray[i]#<br></cfoutput> </cfloop> Setting a conditional breakpoint In this example, we are going to set a breakpoint when […]

FusionReactor Lucee and Railo line performance


Introduction This technote is going to introduce the Lucee and Railo line performance plugins. The FusionReactor plugins allow you to profile the execution of ColdFusion CFML code at line level. This data can then be used to identify performance issues deep inside your ColdFusion pages and components and can be an invaluable tool for finding […]

Transaction Memory Values Explained


One of the metrics gathered by FusionReactor during the execution of a transaction (request) is the memory usage of the transaction. This is displayed on the Main tab in the transaction details page. Since FusionReactor 6 we have added the Transaction Allocated Memory value to these details. All of these numbers can be a little […]