Re: JDK 1.2 won't run JFC demo
On Thu, 1 Apr 1999, Joe Lin wrote: > Hi, > > I have downloaded the JDK 1.2 from blackdown.org. and I tried to run the > JDK 1.2 JFC demo (FileChooserDemo). But I got an Linker error as follows: > > Exception in thread "main" > java.lang.UnsatisfiedLinkerError:/usr/jdk1.2/jre/lib/i386/libfontmanager.so: > libstdc++-lib6.0-1.so.2:cannot open shared object file:No such file or you can create link to ln -s /usr/lib/libstdc++-lib6.0-1.so.2 -> /usr/lib/libstdc++.so > directory >at java.lang.ClassLoader$NativeLibraryLoad(Native Method) >at java.lang.ClassLoader.LoadLibrary0(Compiled Code) >.. >... > I checked my directory and the file > "/usr/jdk1.2/jre/lib/i386/libfontmanager.so" is indeed there. > > At another instance I tried to run the tree demo and this time I got an > java.lang.ClassNotFoundException: javax/swing/tree/DefaultMutableTreeNode > > I'm using RedHat 5.2 but I'm a newbie on Linux. How to fix this? > > Thanks > > Joe > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED] > > Advanced Technology Group, River Valley Technologies URL http://www.river-valley.com Personal: http://personal.vsnl.com/greenpastures -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
javac-BUG ???
Hello jdk-developers ! First of all I want to point out, that Blackdown is doing a good work, and since Sun does not see, that Linux is becoming a competitive alternative to Microsoft's Windows it is up to the porting team to support the increasing group of Linux-developers who are not willing to develop under windows circumstances ... Last week I changed to the pre release of jdk1.2 using Linux and recompiled the projects that I have developed using jdk1.1.7 - but the results where disappointing: (I am using Redhat5.2 and Suse6.0 !!!) 1.) Fonts do not behave as in 1.1.7, and even the batch in the FAQs does not result to satisfying GUIs 2.) The javac compiler seems to be buggy since some of the projects leads to >>nullpointerexceptions<< or other very strange behaviors. Unfortunately, the source-code is very huge, that I still could not extract a simple example for balckdown to fix this bug(s) 3.) The exceptions in jdk1.2 do also not work. Instead of the trace-tree I just get the message of the very top calling function (without line-specification or something else) ... 4.) The initialization of the classes seems to behave different in jdk1.1.7 and jdk1.2 but this my also be caused by the problem mentioned in point (2). To be sure, that this is really just a problem of the pre-release and not a mistake of my coding, I compiled the complete projects on a Win95 and Win98 system using the original jdk2.0 (alias jdk1.2) from Sun, with the expected results: it works fine Is there somebody out there that have figured out equal problems, and are there simple examples to support the Blackdown team to fix these problems ??? I am trying to find simple examples to demonstrate the sometimes amazing behavior of jdk1.2-pre but always when the problem is becoming smaller the mistakes disappear. Unfortunately, my time is very limited, thus I have not enough time to work in that direction ... with best regards Mustafa -- \\\|/// \\ ~ ~ // ( @ @ ) -oOOo-(_)-oOOo-** UNIworXphone: 0664-3848460 Dipl.Ing. Dr. Mustafa RADI fax : 02773-43640 Antonstraße 6 email: [EMAIL PROTECTED] 3032 Eichgraben http://www.uniworx.at A U S T R I A *-Oooo.-* .oooO ( ) ( ) ) / \ ( (_/ \_) -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: How to make JDK1.2-pre-v1 as my default JVM
You need to uninstall kaffe: rpm -ev kaffe* At 07:29 PM 4/1/99 -0800, you wrote: >Hi, > >I have realized after many agonizing hours that some of my problem is really >due to Kaffe. I'm currently running RedHat 5.2 and I downloaded JDK preview >v1. I set the PATH variable to point to "/usr/jdk1.2/bin". However, this >does not prevent Kaffe VM to kick in if I simply type "java .." in the >command line. I have to type "/usr/jdk1.2/bin/java..", instead. I'm new >to Linux. Is there any way I can make the JDK 1.2 VM as the default? Thanks. > >Joe > > >-- >To UNSUBSCRIBE, email to [EMAIL PROTECTED] >with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED] > > > A Linux enthusiast :-) | 408.294.4750 http://www.concentric.net/~Wdacruz/Index.shtml | [EMAIL PROTECTED] ___|___ -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: Windows PLAF hack?
> "Matthew" == Matthew McKeon <[EMAIL PROTECTED]> writes: Matthew> I don't suppose anyone knows of / can recommend a hack to Matthew> get around the windows PLAF block in v1.2 of the Linux Matthew> JDK? Is such a thing possible? Is the block integral to Matthew> the VM or is it located somewhere in the runtime libs? Matthew> I'm just looking to hack it to the point where I can get Matthew> it up and running on my dev box, since my target client Matthew> platform is Windows anyway. There are two ways, either you set the "os.name" variable on the command line (using java -Dos.name=Win2001 or something), or you subclass the Windows look and feel class and override the isSupportedLookAndFeel method (don't know whether that's the correct name, but you will find it). Matthew>Or is doing so illegal? :) Could be. The question is: Why on earth do you prefer the Windows PLAF over the Java/Metal PLAF? Ulli -- ETH Zentrum, IFW B43, CH-8092 Zürich Phone +41-1-63 27393 // FAX +41-1-63 21172 ~~ Order Cinderella (http://www.cinderella.de) now: http://www.amazon.com/exec/obidos/ASIN/3540147195/theinteractivege ~~ -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: javac-BUG ???
"Dipl.-Ing. Dr. Mustafa Radi" wrote: For your reference: > 1.) Fonts do not behave as in 1.1.7, and even the batch in the > FAQs does not result to satisfying GUIs This is known. > 2.) The javac compiler seems to be buggy since some of the > projects leads to >>nullpointerexceptions<< or other very strange > behaviors. I have an 8000 line application, and I'm not having any sort of problem like this. Is your app Thread-heavy? > 3.) The exceptions in jdk1.2 do also not work. Instead of the trace-tree > I just get the message of the very top calling function (without > line-specification or something else) ... I get full trace trees. My only gripe at this point is that I can't seem to turn off the JIT, so I don't get full stack traces (ie, with line numbers). > 4.) The initialization of the classes seems to behave different in > jdk1.1.7 and jdk1.2 but this my also be caused by the problem > mentioned in point (2). Not seeing this either. I know that's not very helpful, but it is a data point--many of us are using the 1.2pre1 JDK, and it works fine. You may want to check that improvements in the VM may be exposing race conditions in your code. Regards, m. -- "We can deny everything, except that we have the possibility of being better. Simply reflect on that." -- His Holiness The Dalai Lama -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: JDK 1.2 won't run JFC demo
> Hi, > > I have downloaded the JDK 1.2 from blackdown.org. and I tried to run the > JDK 1.2 JFC demo (FileChooserDemo). But I got an Linker error as follows: > > Exception in thread "main" > java.lang.UnsatisfiedLinkerError:/usr/jdk1.2/jre/lib/i386/libfontmanager.so: > libstdc++-lib6.0-1.so.2:cannot open shared object file:No such file or > directory >at java.lang.ClassLoader$NativeLibraryLoad(Native Method) >at java.lang.ClassLoader.LoadLibrary0(Compiled Code) >.. >... > I checked my directory and the file > "/usr/jdk1.2/jre/lib/i386/libfontmanager.so" is indeed there. Check /etc/ld.so.conf: probably should lpok somewhat like this (but with your directories) >[summer@emu .Mail]$ head -50 /etc/ld.so.conf /usr/X11R6/lib /usr/local/lib /usr/i486-linux-libc5/lib /u01/app/oracle/product/8.0.5/lib /u01/app/oracle/product/8.0.5/jdbc/lib [summer@emu .Mail]$ After changing it, run ldconfig -- Cheers John Summerfield http://os2.ami.com.au/os2/ for OS/2 support. Configuration, networking, combined IBM ftpsites index. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: Windows PLAF hack?
Ulli Kortenkamp wrote: [kersnip] > Matthew>Or is doing so illegal? :) > > Could be. The question is: Why on earth do you prefer the Windows PLAF > over the Java/Metal PLAF? > Heh... the answer is "That's what our client wants". Actually, I find the current visD for Metal's internal frame title bars and window buttons quite revolting. It's so cartoonish and odd. I MUCH preferred the original (including the notch) -- it was smoother and less distracting. Thanks everyone for your suggestions. I have the windows PLAF up and running now. > Ulli -- Matthew McKeon | [EMAIL PROTECTED] developer | 412.488.2900 MAYA VIZ, Ltd. | 2100 Wharton St. | Pittsburgh, PA 15203 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: japanese font problem japanese redhat linux 5.2 & java2
Hi Haruhide-san, My question is a bit off-track for this ml. Excuse me if you're annoyed. > >i cannot display japanese correctly. >does anyone succeed to display japanese? >i updated my linux to japanese redhat linux 5.2 & java2. Just curious. How did you upgrade your linux to Japanese redhat linux 5.2? (I know java2 part) I know there are the following Japanese linux or extension exist: 1. PJE 2. Debian (or Debian JP) 3. TurboLinux (with Japanese support) Or is there any other way to make your linux Japanese capable? Or is there such a thing called Japanese Redhat Linux? I have been looking for it but I could not found any. Can you tell me what you did? Regards, Naoki >kernel 2.0.36 >glibc2(libc6) >jdk 1.2 pre-v1(java 2) http://www.blackdown.org >kinput2 >LESSCHARSET=japanese-euc >LANG=ja_JP.ujis >OSTYPE=Linux >LINGUAS=ja > >cheers, >-h. yasu > > >-- >To UNSUBSCRIBE, email to [EMAIL PROTECTED] >with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED] > > -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: japanese font problem japanese redhat linux 5.2 & java2
> Hi Haruhide-san, > > My question is a bit off-track for this ml. Excuse me if you're annoyed. > > > > >i cannot display japanese correctly. > >does anyone succeed to display japanese? > >i updated my linux to japanese redhat linux 5.2 & java2. > > Just curious. How did you upgrade your linux to Japanese redhat > linux 5.2? (I know java2 part) > > I know there are the following Japanese linux or extension exist: > > 1. PJE > 2. Debian (or Debian JP) > 3. TurboLinux (with Japanese support) > > Or is there any other way to make your linux Japanese capable? > Or is there such a thing called Japanese Redhat Linux? japanese redhat linux 5.2 is released > I have been looking for it but I could not found any. Can you tell me > what you did? > > Regards, > Naoki -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: japanese font problem japanese redhat linux 5.2 & java2
Hi, Execuse me for the off-track question again. > >japanese redhat linux 5.2 is released > I went to the RedHat site but could not find anything like that. As I live in Sydney, I don't have much Japanese local info. I searched for it using www.goo.ne.jp search engine but nothing called Japanese Redhat linux was found. Could you tell me where I can find it or download it? Thanks, Naoki -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: japanese font problem japanese redhat linux 5.2 & java2
hit: http://www.cdrom.co.jp i bought it in japan when i had a vacation i'm at mountain view, ca how about users-side? http://www.users-side.com or install an english readhat at first, and then install pje. -h. yasu > Hi, > > Execuse me for the off-track question again. > > > > >japanese redhat linux 5.2 is released > > > > I went to the RedHat site but could not find anything like that. > As I live in Sydney, I don't have much Japanese local info. > I searched for it using www.goo.ne.jp search engine but > nothing called Japanese Redhat linux was found. > > Could you tell me where I can find it or download it? > > Thanks, > Naoki > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED] > > -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Help!Help!
I just downloaded the jdk v.117 . I trying to learn and get around this new enviroment.(linux) A couple of problems I set my path like so export PATH=/home/java/jdk117/bin:$PATH I wrote a simple little test Hello Linux!! program to see if it was working but I get the following error error in loading shared libraries libjava.so: cannot open shared object file: No such file or directory I also tried specifying the path this way export PATH=/home/java/jdk117/bin/i686/native_threads:$PATH AND export PATH=/home/java/jdk117/lib/i686/native_threads:$PATH What am I doing wrong? Any help will be very appreciated. Can't wait to ge this going , so I can start moving most of my work on NT to Linux.
