java - Updating Day Light Saving time properties for JDK 1.6 -

java - Updating Day Light Saving time properties for JDK 1.6 -

how , update jdk 1.6, daylight saving time properties ? kindly provide me solution both windows , linux platforms.

for linux, timezone info openjdk java provided (typically) "tzdata-java" bundle (or named bundle ... depending on distro). create sure have recent version of bundle installed.

alternatively, read oracle page "tzupdater" tool. provides scheme independent method updating timezone info in installed oracle jdk or jre:

http://www.oracle.com/technetwork/java/javase/tzupdater-readme-136440.html

java dst