What to do if the Tomcat Java parameter -Duser.timezone=UTC has not been set in ThingWorx
Applies To
- ThingWorx Platform 9.0 to 9.3
- Apache Tomcat
- Microsoft SQL Server
- PostgreSQL
Description
- Timestamps in PostgreSQL and Microsoft SQL Server (MSSQL) are stored without timezone information in ThingWorx
- As a result, the ThingWorx platform JVM must use a timezone that does not observe Daylight Saving Time (DST)
- UTC is enforced using -Duser.timezone=UTC setting
- What to do if the Tomcat Java setting -Duser.timezone=UTC has not been set during the installation or in-place upgrade in ThingWorx
- For example :
- Java -Duser.timezone parameter not set at all
- Java -Duser.timezone parameter set to something other than UTC
- For example :