Issues with a (non) time change in Chile. Chile officially cancelled the summer time/winter time change due normally due weekend of 25/26th April.
The SAP JVM 6.1 patch(with the current timezone information (tzdata2015a)) was released and is be available on the marketplace.
Need to update the SAP JVM.
See note: 1367871 - Timezone updates for SAP JVM
There is a related SAP note for the time change