Hi Thanks a lot. It is a very good comment.
Updating the base library and restart J resulted in success. Toshinari Kamakura 2012/10/26 bill lam <bbill....@gmail.com> > Not sure why IFWIN has not been defined in your case. It should be > 0 for non-windows platforms. > > please try update base library and restart J. > > > Птн, 26 Окт 2012, Toshinari Kamakura писал(а): > > Hi > > > > I finally succeeded in starting J602 in MacOSX 10.8 by attaching several > > lines in jwd32 shell script except plot function. > > > > > > #!/bin/sh > > # problems - see J bin/install.htm > > export JAVA_HOME='/Library/Java/Home' > > export JAVA_OPTS='-Dfile.encoding=UTF-8' > > cd "`dirname "$0"`/.." > > java -d32 -Xss8000000 -Xdock:name=J -Xdock:icon=bin/icons/jred.icns -jar > > bin/j.jar "$@" > > # The tag: -d32 -is necessary to make J work on the Mac under Snow > Leopard > > (10.6 or later) > > a=:4 4$?16$2 > > a > > 1 1 1 1 > > 0 1 1 0 > > 1 1 1 0 > > 1 0 0 1 > > > > load'plot' > > |value error: IFWIN > > | all=.all, IFWIN pick unx;w32 > > |[-1220] /Applications/j602/system/classes/plot/jzplot.ijs > > > > > > Does anyone know how to cope with loading plot library? > > > > Toshinari Kamakura > > > > > > 2012/10/25 Peter B. Kessler <peter.b.kess...@oracle.com> > > > > > It looks like Oracle only distributes a 64-bit Java virtual machine for > > > MacOS X.[1] I know nothing about the technical or marketing reasons > behind > > > that decision. > > > > > > ... peter > > > > > > [1] http://www.oracle.com/**technetwork/java/javase/** > > > downloads/jre7u9-downloads-**1859586.html< > http://www.oracle.com/technetwork/java/javase/downloads/jre7u9-downloads-1859586.html > > > > > > > > Toshinari Kamakura wrote: > > > > > >> Hi > > >> > > >> Once the newest 1.7 version is installed, it is difficult to start > 32bit > > >> mode. In my case the following messages are output: > > >> > > >> Air13:~ kamakura$ java -d32 -version > > >> Error: This Java instance does not support a 32-bit JVM. > > >> Please install the desired version. > > >> > > >> Toshinari Kamakura > > >> > > >> > > >> 2012/10/25 Peter B. Kessler <peter.b.kess...@oracle.com> > > >> > > >> (Oh boy, something I know about: Java versions and variants. :-) > > >>> > > >>> The "mixed mode" in the output of "java -version" means that the Java > > >>> HotSpot virtual machine runs Java code first by interpreting it, and > then > > >>> by compiling the Java code that runs a lot (the hot spots). The > variants > > >>> are: > > >>> > > >>> (1) the default configuration: a 64-bit Java virtual machine with an > > >>> interpreter and the "server" runtime compiler > > >>> > > >>> > > >>> $ java -version > > >>> java version "1.6.0_37" > > >>> Java(TM) SE Runtime Environment (build 1.6.0_37-b06-434-10M3909) > > >>> > > >>> Java HotSpot(TM) 64-Bit Server VM (build 20.12-b01-434, mixed > mode) > > >>> > > >>> Note the "64-bit", "Server VM", and "mixed mode" in the last line > above. > > >>> > > >>> (2) with the interpreter only (slow, but small) > > >>> > > >>> $ java -Xint -version > > >>> java version "1.6.0_37" > > >>> Java(TM) SE Runtime Environment (build 1.6.0_37-b06-434-10M3909) > > >>> Java HotSpot(TM) 64-Bit Server VM (build 20.12-b01-434, > interpreted > > >>> mode) > > >>> > > >>> Note the "interpreted mode" in the last line above. > > >>> > > >>> (3) without the interpreter (really slow and bulky, because it > generates > > >>> too much code; used only for testing the compiler) > > >>> > > >>> $ java -Xcomp -version > > >>> java version "1.6.0_37" > > >>> Java(TM) SE Runtime Environment (build 1.6.0_37-b06-434-10M3909) > > >>> Java HotSpot(TM) 64-Bit Server VM (build 20.12-b01-434, compiled > mode) > > >>> > > >>> Note the "compiled mode" in the last line above. > > >>> > > >>> Choosing 32-bit or 64-bit is a different set of options: -d32 or > -d64. > > >>> The default is 64-bit Java virtual machine with the server runtime > > >>> compiler, as shown in (1) above. If you explicitly want a 32-bit > JVM, > > >>> you > > >>> can ask for it, though by default the 32-bit JVM uses the "client" > > >>> runtime > > >>> compiler (in mixed mode) > > >>> > > >>> $ java -d32 -version > > >>> java version "1.6.0_37" > > >>> Java(TM) SE Runtime Environment (build 1.6.0_37-b06-434-10M3909) > > >>> Java HotSpot(TM) Client VM (build 20.12-b01-434, mixed mode) > > >>> > > >>> Note the "-d32" on the command line, and the lack of "64-bit", and > the > > >>> presence of "Client VM" in the last line above. > > >>> > > >>> If you want a 32-bit JVM with the "server" runtime compiler (in mixed > > >>> mode), you can ask for that explicitly > > >>> > > >>> $ java -d32 -server -version > > >>> java version "1.6.0_37" > > >>> Java(TM) SE Runtime Environment (build 1.6.0_37-b06-434-10M3909) > > >>> Java HotSpot(TM) Server VM (build 20.12-b01-434, mixed mode) > > >>> > > >>> Note the "-d32" on the command line, and the lack of "64-Bit" in the > last > > >>> line above. > > >>> > > >>> Yes, there are a lot of choices. We tried to make the default good > for > > >>> most people, but made the others available because one size does not > fit > > >>> all. I'm running "Snow Leopard", MacOS X 10.6. > > >>> > > >>> ... peter > > >>> > > >>> > > >>> Joey K Tuttle wrote: > > >>> > > >>> I meant to reply to this too - I do run Mountain Lion, but normally > only > > >>>> use j in a Terminal window (executing jconsole) - I tried that > first and > > >>>> j602 started fine, but then I ran a verb I have defined - > > >>>> > > >>>> version =: 3 : 'JVERSION, (10{a.), (2!:0 ''sw_vers''), 2!:0 ''echo > > >>>> `java -version 2>&1`''' > > >>>> > > >>>> notice that it requests the version of Java available - that caused > the > > >>>> system to reply: > > >>>> > > >>>> iMi7:~ jkt$ j6 > > >>>> version '' > > >>>> Installer: j602a_mac_intel.dmg > > >>>> Engine: j602/2008-03-03/16:45 > > >>>> Library: 6.02.023 > > >>>> ProductName: Mac OS X > > >>>> ProductVersion: 10.8.2 > > >>>> BuildVersion: 12C54 > > >>>> No Java runtime present, requesting install. > > >>>> > > >>>> Then a system dialog popped up and asked permission to > download/install > > >>>> about 60 megabytes of Java material (presumably from Sun/Oracle). > After > > >>>> that, the j602 IDE seemed to work fine. > > >>>> > > >>>> The root of this problem is that Apple has stopped distributing > Java of > > >>>> any kind with Mountain Lion, also the "java preferences" application > > >>>> that > > >>>> was in Applications/Utilities is no longer a part of the system... > > >>>> > > >>>> The bit in my "version" verb that caused this sequence of events was > > >>>> "java -version" and here is an example of executing that (after the > > >>>> requested install described above) at a Terminal prompt: > > >>>> > > >>>> iMi7:~ jkt$ java -version > > >>>> java version "1.6.0_37" > > >>>> Java(TM) SE Runtime Environment (build 1.6.0_37-b06-434-11M3909) > > >>>> Java HotSpot(TM) 64-Bit Server VM (build 20.12-b01-434, mixed mode) > > >>>> iMi7:~ jkt$ > > >>>> > > >>>> Perhaps the "mixed mode" attribute is what allows this Java to > support > > >>>> the 32 bit j engine. In any case j602, both jconsole (in terminal) > and > > >>>> j602.app, seem to work fine in OS X 10.8.2 when Java is installed. > > >>>> > > >>>> Hope this is helpful. > > >>>> > > >>>> - joey > > >>>> > > >>>> On 2012/10/23 17:08 , Ian Clark wrote: > > >>>> > > >>>> Haven't installed Mountain Lion yet. But there's a list of ideas > to try > > >>>>> here: > > >>>>> > http://www.jsoftware.com/****jwiki/System/Installation/****J602/Mac/**< > http://www.jsoftware.com/**jwiki/System/Installation/**J602/Mac/**> > > >>>>> MacSnowLeopardInstallBug<http:**//www.jsoftware.com/jwiki/** > > >>>>> System/Installation/J602/Mac/**MacSnowLeopardInstallBug< > http://www.jsoftware.com/jwiki/System/Installation/J602/Mac/MacSnowLeopardInstallBug > > > > >>>>> > > > >>>>> > > >>>>> > > >>>>> On Tue, Oct 23, 2012 at 12:13 AM, kamakura < > > >>>>> kamak...@indsys.chuo-u.ac.jp> > > >>>>> wrote: > > >>>>> > > >>>>> Hi > > >>>>>> > > >>>>>> I sometimes use J602 version on MacOS Mountain Lion with Java > > >>>>>> Preferences setting 32bit CPU type precedence. However, recently > Apple > > >>>>>> software update cut off Java Preferences application. So we > cannot > > >>>>>> use > > >>>>>> 32bit CPU Java. I fail in starting J602 application with the > > >>>>>> following > > >>>>>> message: > > >>>>>> > > >>>>>> Load Library /Applications/j602/bin/****libjnative.jnilib failed. > > >>>>>> > > >>>>>> > > >>>>>> > > >>>>>> Does anyone know how to deal with this problem? > > >>>>>> > > >>>>>> > > >>>>>> > > >>>>>> +++++++++++++++++++++++++++++ > > >>>>>> Toshinari Kamakura > > >>>>>> > > >>>>>> Chuo University > > >>>>>> 1-13-27 Kasuga > > >>>>>> Bunkyo-ku > > >>>>>> Tokyo 112-8551, Japan > > >>>>>> ++++++++++++++++++++++++++++++ > > >>>>>> > > >>>>>> > > >>>>>> > > >>>>>> > ------------------------------****----------------------------**--** > > >>>>>> ---------- > > >>>>>> For information about J forums see http://www.jsoftware.com/** > > >>>>>> forums.htm <http://www.jsoftware.com/**forums.htm< > http://www.jsoftware.com/forums.htm> > > >>>>>> > > > >>>>>> > > >>>>>> > ------------------------------****----------------------------**--** > > >>>>> ---------- > > >>>>> For information about J forums see http://www.jsoftware.com/**** > > >>>>> forums.htm <http://www.jsoftware.com/**forums.htm><http://www.** > > >>>>> jsoftware.com/forums.htm <http://www.jsoftware.com/forums.htm>> > > >>>>> > > >>>>> > ------------------------------****----------------------------**--** > > >>>>> > > >>>> ---------- > > >>>> For information about J forums see http://www.jsoftware.com/**** > > >>>> forums.htm <http://www.jsoftware.com/**forums.htm><http://www.** > > >>>> jsoftware.com/forums.htm <http://www.jsoftware.com/forums.htm>> > > >>>> > > >>>> ------------------------------****----------------------------** > > >>> --**---------- > > >>> For information about J forums see http://www.jsoftware.com/**** > > >>> forums.htm <http://www.jsoftware.com/**forums.htm><http://www.** > > >>> jsoftware.com/forums.htm <http://www.jsoftware.com/forums.htm>> > > >>> > > >>> ------------------------------**------------------------------** > > >> ---------- > > >> For information about J forums see > http://www.jsoftware.com/**forums.htm<http://www.jsoftware.com/forums.htm> > > >> > > > > ------------------------------**------------------------------**---------- > > > For information about J forums see > http://www.jsoftware.com/**forums.htm<http://www.jsoftware.com/forums.htm> > > > > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > > -- > regards, > ==================================================== > GPG key 1024D/4434BAB3 2008-08-24 > gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
