Please suggest me about ThreadLocal and java.util.TimeZone

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Performance and scalability: Please suggest me about ThreadLocal and java.util.TimeZone

  1. Hi all, I wrote my web and I test my web and I found many Threads was blocking by java.util.TimeZone. My coding want to create many Calendars with "GMT" TimeZone for each request. Locale LOCALE = Locale.UK; TimeZone TIMEZONE = TimeZone.getTimeZone("GMT"); Calendar cal = Calendar.getInstance(TIMEZONE, LOCALE); I try to change to be LOCALE and TIMEZONE to be constant value (final static) But my web are slower. Should I change this code to used ThreadLocal? Or Can every one help to give some suggestions for better solutions? Thanks
  2. When I started stress test on my web, I found many Threads was blocking by java.util.TimeZone. Missing.
  3. Please provide the code that you were trying to run and the error message, including the stack trace, that you caught. Java Development on Demand http://www.hitech.com.ua/en/