[JSP] Tomcat: 한글 문제

tomcat 5.0.16 (server)
--- READ
○mysql에서 select 시, 한글keyword에
MYSQLWebUtil.getKorToEn(
○resl.next();
  zipcode = resl.getString(1);
  sido = MYSQLWebUtil.getKorToEn(resl.getString(2));
--- WRITE
○query = MYSQLWebUtil.setWrite(MYSQLWebUtil.getTagFilter(query));

tomcat 4.1.3  (local)
--- WRITE
query = MYSQLWebUtil.setWrite(MYSQLWebUtil.getTagFilter(query));
--- READ
resl.next();
zipcode = resl.getString(1);
sido = MYSQLWebUtil.setWrite(resl.getString(2));