Forum Discussion
nitass
Jul 08, 2013Employee
Currently, we are using "persist add uie $persistence_record" which works but will occasionally give "Prerequisite operation not in progress" errors which we believe are causing persistence to fail on occasion.if $persistence_record is not null, i guess serverside is closed before persist add is complete. in that case, you may use "catch" to prevent tcl error and connection reset.
iRules 101 - 07 - Catch by Joe Pruitt
https://devcentral.f5.com/tech-tips/articles/irules-101-07-catch