Question 2 Replies 42 Views × Close popover Joe Houghton (JoeH9464) Ruletronics Ruletronics GB View Profile Send Message JoeH9464 Member since 2015 5 posts Ruletronics Posted: May 9, 2017 Last activity: May 9, 2017 Posted: 9 May 2017 5:16 EDT Last activity: 9 May 2017 9:48 EDT Closed Solved PRDateTimeUtilsImpl ERROR Getting this error in the logs in PRPC 7.1.8 - 2017-05-05 07:20:22,910 [ WebContainer : 8] [TABTHREAD1] [ ] [ ] (ernal.util.PRDateTimeUtilsImpl) ERROR "Operator ID" - Error in parsing given version: null.Falling back to default version 1.Any idea what is the cause? Recently intalled HFIX-33499 which has changes to the PRDateTimeUtilsImpl class. Thanks Data Integration Java and Activities System Administration Security Share × Close popover Facebook Twitter Linkedin Email Copy Link Copied! Moderation Team has archived post, learn more × Close popover This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Accepted Solution Posted: 4 years ago Posted: 9 May 2017 7:52 EDT × Close popover Kevin Zheng (KevinZheng_GCS) PEGA Director, Software Solutions Engineering Pegasystems Inc. US View Profile Send Message KevinZheng_GCS PEGA replied to JoeH9464 HFIX-33499 has an extra installation step - just want to confirm you have done that: Customer has to restart the server after installing the hotfix. Create a Data Admin System Setting(DASS) by name 'datetime/addcalendar/version' in owning ruleset 'Pega-Engine' and set the value as 2. Posted: 4 years ago Posted: 9 May 2017 9:48 EDT × Close popover Joe Houghton (JoeH9464) Ruletronics Ruletronics GB View Profile Send Message JoeH9464 Ruletronics replied to KevinZheng_GCS That was it thanks. Missed the dynamic system setting as part of a release.