So, the directory structure is misleading. Thanks for the clarification.

--- Vladimir

Vladimir G. Ivanovic                        http://leonora.org/~vladimir
2770 Cowper St.                                         [EMAIL PROTECTED]
Palo Alto, CA 94306-2447                                 +1 650 678 8014

"JK" == Juergen Kreileder <[EMAIL PROTECTED]> writes:

  JK> Vladimir G. Ivanovic <[EMAIL PROTECTED]> writes:

  >> "JK" == Juergen Kreileder <[EMAIL PROTECTED]> writes:
  >> 
  JK> Yes, it's old but it's only restricted to "green" threads in
  JK> Sun's version. Our classic VM supports both native and green
  JK> threads.
  >> 
  >> I don't think this is correct for both JDK 1.2.2 and JDK 1.3.1.
  >> 
  >> $ ls /opt/jdk1.2.2/jre/bin/i386/
  >> green_threads/     native_threads/  realpath*
  >> $ ls /opt/jdk1.3.1_01/jre/bin/i386/
  >> green_threads/     native_threads/  realpath*

  JK> "Restricted" may be the wrong word.  Technically you can run Sun's
  JK> version with the classic native threads VM.  But AFAIK Sun hasn't
  JK> merged our native threads VM changes into their 1.2.2 (I'm not sure
  JK> about 1.3.x, Calvin?) and so it isn't really usable.  In Sun's 1.3.1
  JK> .java_wrapper only allows to use green threads with the classic VM:

  JK> ,----
  >> if [ "${vmtype}" = "classic" ]; then
  >> ttype=green_threads
  >> LD_BIND_NOW=yes
  >> export LD_BIND_NOW
  >> _JVM_THREADS_TYPE=green_threads
  >> export _JVM_THREADS_TYPE
  >> fi              
  JK> `----

  JK> (Note that native_threads/libhpi.so is also used by the HotSpot VMs.)


  JK> Juergen

  JK> -- 
  JK> Juergen Kreileder, Blackdown Java-Linux Team
  JK> http://www.blackdown.org/java-linux.html
  JK> Run Java 2 SE v1.3.1 on your iPAQ:
  JK> http://www.handhelds.org/pipermail/ipaq/2001-June/007221.html


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