Date: Wed, 3 Sep 1997 14:00:30 -0400 From: "=?ISO-8859-1?Q?Ricardo_N=FA=F1ez?=" <rinunez@telcel.net.ve> To: "FreeBSD" <freebsd-questions@FreeBSD.ORG> Subject: Problem: Kaffe and Applets Message-ID: <19970903180140.AAC7683@telcel.telcel.net.ve>
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Dear Gentlemen,
PROBLEM: I canīt run any Java application with graphics using Kaffe
software.
DATA:
I downloaded the four following packages from Kaffe pages:
A) kaffe-0.9.1.tgz
B) kaffe-0.9.1-package-biss-net.com.tgz
C) kaffe-0.9.1-package-javasoft.com.tgz
D) kaffe-0.9.1-package-epfl.ch.tgz
Then I also dowloaded the ports package, I untar it in the untared other
four files directory (/usr/local/share/kaffe-0.9.1/). I installed it as if
it were a Linux OS... with four commands:
make distclean
../configure
make
make install
and worked!!!!! But just the terminal output. I run a kind of Hello World
program.
The AWT interface doesnīt work. I tried to run a graphics "HelloWorld"
applet and it says it canīt find the AWT library (but... what about
biss-net and/or epfl?).
Well, Iīve tried a lot of CLASSPATHs:
1)CLASSPATH=/usr/local/share/kaffe:/usr/local/share/kaffe/biss:.
2)CLASSPATH=/usr/local/share/kaffe/classes.zip:/usr/local/share/kaffe-0.9.1/
packages/biss-net.com/APIawt/classes/biss.zip:.
3)CLASSPATH=/usr/local/share/kaffe-0.9.1/packages/javasoft.com/APIcore/class
es:.
4)CLASSPATH=/usr/local/share/kaffe-0.9.1/packages/javasoft.com/APIcore/class
es/classes.zip:/usr/local/share/kaffe-0.9.1/packages/biss-net.com/APIawt/cla
sses/biss.zip:/usr/local/share/kaffe-0.9.1/packages/epfl.ch/APIawt/classes/s
awt.zip:/usr/local/share/kaffe-0.9.1/packages/tjwassoc.co.uk/APIzip/lib/java
.util.zip:.
The first one is really the last one. I did it after unziping the zip
files, but no way. All have worked with the simple "Helloworld" I think.
Here are the other variables:
LD_LIBRARY_PATH=/usr/lib:/usr/local/lib:/usr/local/share/kaffe/lib
KAFFEHOME=/usr/local/share/kaffe
Iīll also tell you my software with problems. Here you have the
AppletCode and HTML code:
File "ButtonApplet.java":
//ButtonApplet.java
import java.applet.*;
import java.awt.*;
public class ButtonApplet extends Applet
{
public void init()
{
Button testButton = new Button("Button");
add (testButton);
}
}
File "Button.html":
<!--Esqueleto para ButtonApplet-->
<HTML>
<HEAD>
<TITLE>Esqueleto de ButtonApplet</TITLE>
</HEAD>
<BODY>
<APPLET CODE=ButtonApplet.class WIDTH=300 HEIGHT=300>
</APPLET>
</BODY>
</HTML>
I compiled the applet with FreeBSD Kaffe javac compiler and I saw the
button through the HTML via Windows 95 Microsoft Explorer!!! So I run them
in Win95.
When I run "kaffe ButtonApplet" it tells me:
java.lang.NoSuchMethodError
When I run "appletviewer Button.html" it tells me:
java.lang.UnsatisfiedLinkError: no awt in shared library path
at java/lang/Throwable.<init>(line unknown, pc 0x1a66b7)
at java/lang/Error.<init>(line unknown, pc 0x34d6a1)
at java/lang/LinkageError.<init>(line unknown, pc 0x34d629)
at java/lang/UnsatisfiedLinkError.<init>(line unknown, pc 0x34d5b1)
at java/lang/Runtime.loadLibrary(line unknown, pc 0x35136a)
at java/lang/System.loadLibrary(line unknown, pc 0x34acd4)
at sun/awt/motif/MToolkit.<clinit>(43)
at java/awt/Toolkit.getDefaultToolkit(243)
at sun/applet/AppletCopyright.<init>(36)
at sun/applet/AppletViewer.mainInit(984)
at sun/applet/AppletViewer.main(993)
I donīt know if it helps, but here you have a list of
/usr/local/share/kaffe/lib:
total 142
-rw-r--r-- 1 root bin 1532 Aug 25 00:47 appletviewer.properties
-rw-r--r-- 1 root bin 984 Aug 25 00:47 awt.properties
-rw-r--r-- 1 root bin 5639 Aug 25 00:47 content-types.properties
-rw-r--r-- 1 root bin 7306 Aug 25 00:47 font.properties
-rw-r--r-- 1 root bin 7757 Aug 25 00:47 font.properties.cs
-rw-r--r-- 1 root bin 7713 Aug 25 00:47 font.properties.el
-rw-r--r-- 1 root bin 7758 Aug 25 00:47 font.properties.hu
-rw-r--r-- 1 root bin 13028 Aug 25 00:47 font.properties.ja
-rw-r--r-- 1 root bin 9033 Aug 25 00:47 font.properties.ko
-rw-r--r-- 1 root bin 7771 Aug 25 00:47 font.properties.lt
-rw-r--r-- 1 root bin 7771 Aug 25 00:47 font.properties.lv
-rw-r--r-- 1 root bin 7758 Aug 25 00:47 font.properties.pl
-rw-r--r-- 1 root bin 7711 Aug 25 00:47 font.properties.ru
-rw-r--r-- 1 root bin 7721 Aug 25 00:47 font.properties.tr
-rw-r--r-- 1 root bin 8976 Aug 25 00:47 font.properties.zh
-rw-r--r-- 1 root bin 23909 Aug 25 00:47 font.properties.zh_TW
-rw-r--r-- 1 root bin 2693 Aug 25 00:47 psfont.properties.ja
-rw-r--r-- 1 root bin 916 Aug 25 00:47 rmic.properties
drwxr-xr-x 2 root bin 512 Aug 25 00:47 security
-rw-r--r-- 1 root bin 362 Aug 25 00:47 serialver.properties
What do you think itīs happening? What can I do?
What should I do now?
Thank you very much,
Ricardo Nunez
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