DST changes impact on third party java applications

Currently we are running the following versions...O\S Windows Server 2003JRE 1.4.2_11JDK 1.4.2_11Should the JRE \ JDK be patched with tzupdater utility in case of running the third party java application?
[239 byte] By [yulya] at [2007-11-26 18:36:03]
# 1
You don't have to apply tzupdater tool.Already JDK1.4.2.11 have the updated DST Time Zone Entries.Ref: http://java.sun.com/developer/technicalArticles/Intl/tzupdatertool.htmlRegards,Vel
svel_brothera at 2007-7-9 6:10:06 > top of Java-index,Desktop,Runtime Environment...