Changes to CFLOCK in CF server 4.5
The method used to lock variables in ColdFusion has changed dramatically in version 4.5. This article describes the differences in the CFLOCK tag, how to migrate code from previous versions of ColdFusion to version 4.5, and how to test your applications to see that the code is working. It also provides a handy migrating tool to download!
Changes to CFLOCK in CF server 4.5