FYI: JavaSpaces work in JDK1.2pre1

1999-03-23 Thread Mark Swanson
Hello, I had previously posted questions about getting JavaSpaces to work under Linux. For all those that were interested, I've got it working. It was my fault, I mis-spelled outrigger-dl.jar in my script file that started the space. JavaSpaces works fine under Linux with JDK1.2pre1. WooHoo! -

Re: JDK1.2 and CORBA

1999-03-23 Thread Jon Priddey
I downloaded the Solaris version from Sun and installed the .class file (InstallShield) from Linux Java 2, it failed at the end while trying to install some java extension libraries. Another nameserv I already had working wouldn't work anymore after that. I had to reinstall Java 2. If you do get

Re: multi JVM's mem usage in linux?

1999-03-23 Thread Wes Biggs
Dustin Lang wrote: > Hi, > > > Yes, but how do one actually *stop* the application manually, after having > > denied the System.exit() call? I was playing with the idea to write an echidna > > type app (as a learning experience), but never got started because I couldn't > > solve that simple prob

Re: Corba

1999-03-23 Thread Troy Wu
On Tue, 23 Mar 1999, Chee Foong wrote: java code. You can look into the java code and you will realized that they will not be much more work converting idl to java code by hand. Actually, this isn't quite true. The _YourClassOperations.java files are rather simple--they are just interfaces

free type 3 jdbc driver

1999-03-23 Thread Mistae
Does anybody know where can I find a FREE type 3 jdbc driver for access ODBC data sourcee Get free e-mail and a permanent address at http://www.netaddress.com/?N=1 --

Re: JDK1.2 and CORBA

1999-03-23 Thread Troy Wu
In case anyone's keeping track, I'm sending my thanks for the Java2 port. =) You guys are way cool We're using CORBA as distributed with Java2, and it's working perfectly. We have a rather large application using Swing (JFC), CORBA, JDBC, and multi-threading, and we're running servers (servan

Corba

1999-03-23 Thread Chee Foong
sun's idltojava converter takes in idl code and spew out "processed" java code. You can look into the java code and you will realized that they will not be much more work converting idl to java code by hand. So cheer up, you can still do corba in linux.

Re: multi JVM's mem usage in linux?

1999-03-23 Thread Maksim Lin
Thanks Michael, I think I finally understand (finally). What got me going in the wrong direction was assumming that it was the jvm hogging memory, when in fact it's the classes. The reason I initially didn't think about classes was the "dynamic loading" buzzword in java, but now that I think abou

Re: Initial test of jdk1.2 pre-release

1999-03-23 Thread James Bray
I had the same problem. Managed to fix it though. I simply created a link to libstdc++.so.2.8.0 in /usr/lib from the file it required. Sorta worked, although I do get lots of font warnings - but java runs OK. Not sure whether it is really a fix or what. James --- George Lawton <[EMAIL PROTEC

JDK1.2 and CORBA

1999-03-23 Thread Francisco Figueirido
First of all, many thanks for all the efforts! I have one question: I know JDK1.2 adds support for CORBA, and Sun distributes its own Java CORBA implementation. However (as always!), it distributes it for Solaris and Windows (ugh!). The Java classes are no problem, but one important piece is the

jre/glibc2.0/glibc2.1

1999-03-23 Thread rhodson
I am a java developer trying to get a java app running under jre 1.1.7 (i386) running on the next release of Redhat Linux (now in beta). The app runs fine udner the current Redhat Linux with the jre 1.1.7 but fails on the new system. Through my limited understanding and through conact with Redha

Re: multi JVM's mem usage in linux?

1999-03-23 Thread Dustin Lang
Hi, > Yes, but how do one actually *stop* the application manually, after having > denied the System.exit() call? I was playing with the idea to write an echidna > type app (as a learning experience), but never got started because I couldn't > solve that simple problem :) Only allow a given thr

Initial test of jdk1.2 pre-release

1999-03-23 Thread George Lawton
RedHat 5.2 on Intel Pentium 100 mHz cpu Installation went as described Ran demos. Demos in jdk1.2/demo/applets all seem to work in Netscape Navigator 4.0 jfc demos all fail. Message is Exception in thread "main" java.lang.UnsatifiedLinkError: /jdk1.2/jre/lib/i386/libfontmanager.so: libstdc++-

Re: JDK 1.2 for i386 and kernel 2.2.X

1999-03-23 Thread Cynthia Jeness
Steve, I have gotten 1.2 to run with the 2.2 kernel installed on RedHat 5.2. I believe that Steve Byrne mentioned on this list that the multicasting bug was fixed in the 2.2 kernel. Unfortunately, I have not been able to do much testing with 1.2 because it does not like my video card. I am usi

Re: multi JVM's mem usage in linux?

1999-03-23 Thread Peter Schuller
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 > while because I had actual work to do. You can create your own custom > security manager that disallows System.exit() calls. Yes, but how do one actually *stop* the application manually, after having denied the System.exit() call? I was playing wi

Re: Native Threads in Linux Port for 1.2

1999-03-23 Thread pridemor
Yes, native threads are working in the 1.2 prerelease. Green threads, this time, is a problem when used with the JIT, but you can disable it, of course. Russ [EMAIL PROTECTED] on 03/23/99 11:25:09 AM Please respond to [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc:(bcc: Russell Pridemore/

Re: multi JVM's mem usage in linux?

1999-03-23 Thread Peter Kovacs
Have a look at the JShell Project on http://www.ANTLR.org/showcase.html. It may or may not help you. Absolutely no warranty :). Peter Maksim Lin wrote: > I have a quick question about the jvm's memory usage in linux. For > instance if I have 3 jvm's running (all same version) will there be an

Re: multi JVM's mem usage in linux?

1999-03-23 Thread dan
Why not convert your app to an applet? Applets are designed to have multiple applets run in a single VM. Lotus' InfoBus takes advantage of this, in fact, to allow for data sharing between separate "programs" (actually, applets). This also encourages a more modular design--when a given applet (s

Native Threads in Linux Port for 1.2

1999-03-23 Thread Harold G. Andrews II
Pardon me if this has been asked and I either didn't understand the response, or I missed it, but... I recall a while back that the porting team had some difficultly getting native threads to pass the JCK in JDK 1.2. I was wondering if those issues were ever resolved, and if the current pre-rele

Visual Java development using visual Tcl !

1999-03-23 Thread Constantin Teodorescu
Hello all, I was looking one month ago for a good, free visual Java development tool. Didn't find anything that suit me so I decided to patch vTcl (visual Tcl) in order to generate also Java GUI code. I succeeded, it works fine for me so if anyone is interested in such a thing please take a look

Re: multi JVM's mem usage in linux?

1999-03-23 Thread Rachit Siamwalla
The problem is that most of the stuff that is loaded by the java interpreter isn't shared (.class .jar files). Unless the application is mission critical and / or shares a lot of static classes, it would be better to run them in seperate threads like the others have said. It's not so bad in java,

Re: multi JVM's mem usage in linux?

1999-03-23 Thread Michael Sinz
On Tue, 23 Mar 1999 13:42:46 +1100, Maksim Lin wrote: >Thanks for the info, but I'm still confused - even if top is lying to me >about individual jvm mem usage, I think it's telling the truth about >totol mem usage (at least thats my rough assessment by comparing it's >numbers to hearing the hard

JDK 1.2 pre-v1 problem

1999-03-23 Thread Alexei A. Petrenko
Hi I have Slackware Linux 3.5 and tries to install jdk1.2 pre-v1. First of all (when i've just unzip it) it says that it could not find some file. I investigate that it wants some libs such as linc.so.6 and ld-linux.so.2 which there is not on my system. I've found them in glibc-2.

Hang in GC with invocation (1.2)

1999-03-23 Thread Costin Manolache
Ok, I guess the subject is enough :-) I am using the invocation API to start JDK1.2, and everything works fine until System.gc() is called ( or I create few large arrays and I suppose gc() is trigered). The same code works without problems with JDK117. The program is using it's own threads, I jus

problems

1999-03-23 Thread joseph
hello, this is a problem that i have when i try to run java: ./../bin/i586/green_threads/java: error in loading shared libraries: ./../lib/i586/green_threads/libjava.so: undefined symbol: _dl_symbol_value can't figure out why? any help would be greatly appreciated. joseph --

Re: IDE for Java

1999-03-23 Thread Paul Russo
I think that Paul Kinnucan Emacs java IDE http://sunsite.auc.dk/jde/ is very cool. It come with a speedbar for class browsing Maksim Lin wrote: > Robb Shecter wrote: > > > > So far the only Java Linux IDE that truly does this is the BISS IDE, but that > > project appears to be dead. (Too bad -