On Sun, 11 Mar 2007, Nicolas Fran�ois wrote:
Otherwise, I either can't reproduce this bug or don't understand the
problem described in this bug: Is it that jamvm doesn't work, or just that
the java.util.logging package cannot be configured?
Jamvm does not work on the trivial Java program _when in a jar_
(standalone is fine)
By default, GNU classpath looks in /usr/lib for the logging.properties
file (/usr/lib is the default value for gnu.classpath.home.url).
And classpath doesn't supply this file.
When there is no system wide logging.properties file, GNU classpath uses
default values (only >= INFO messages are displayed on console).
This default looks good to me, and also it seems sane to require users (or
applications) to set java.util.logging.config.file if they want special
logging properties.
jamvm with -jar or -cp on a jar seems to fail, however.
Michel, Matthew, Bob, can you confirm that this bug still exists?
Can you try the above example? And if it works, can you also provide an
application which fails?
Test below, this is in a clean etch chroot with just classpath, ecj and jamvm
installed.
[EMAIL PROTECTED]:/root# cat test.java
public class test
{
public static void main(String[] args)
{
System.out.println("Hello World");
}
}
[EMAIL PROTECTED]:/root# javac -version
Eclipse Java Compiler v_677_R32x, 3.2.1 release, Copyright IBM Corp 2000, 2006.
All rights reserved.
[EMAIL PROTECTED]:/root# javac test.java
[EMAIL PROTECTED]:/root# jar --version
jar (fastjar) 0.92-gcc-4.1
[EMAIL PROTECTED]:/root# jar cf hello.jar test.class
[EMAIL PROTECTED]:/root# jamvm -version
java version "1.4.2"
JamVM version 1.4.4
[EMAIL PROTECTED]:/root# jamvm -jar hello.jar
Exception occurred while VM initialising.
java/io/FileNotFoundException: No such file or directory:
/usr/lib/logging.properties
[EMAIL PROTECTED]:/root# jamvm -cp hello.jar test
Exception occurred while VM initialising.
java/io/FileNotFoundException: No such file or directory:
/usr/lib/logging.properties
[EMAIL PROTECTED]:/root# jamvm test
Hello World
[EMAIL PROTECTED]:/root# dpkg -s jamvm
Package: jamvm
Status: install ok installed
Priority: optional
Section: interpreters
Installed-Size: 436
Maintainer: Michael Koch <[EMAIL PROTECTED]>
Architecture: i386
Version: 1.4.4-1
Provides: java-virtual-machine, java1-runtime
Depends: libc6 (>= 2.3.6-6), zlib1g (>= 1:1.2.1), java-common, classpath (>=
2:0.91), classpath-common (>= 2:0.91)
Description: virtual machine which conforms to JVM specification 2
JamVM is a new Java Virtual Machine which conforms to the JVM
specification version 2 (blue book). In comparison to most other
VM's (free and commercial) it is extremely small, with a stripped
executable on PowerPC of only ~110K, and Intel 80K. However, unlike
other small VMs (e.g. KVM) it is designed to support the full
specification, and includes support for object finalisation, the
Java Native Interface (JNI) and the Reflection API.
[EMAIL PROTECTED]:/root# dpkg -s classpath
Package: classpath
Status: install ok installed
Priority: optional
Section: libs
Installed-Size: 944
Maintainer: Debian Java Maintainers
<pkg-java-maintainers@lists.alioth.debian.org>
Architecture: i386
Version: 2:0.91-3
Depends: libgcj-common, classpath-common (>= 2:0.13-1), libasound2 (>> 1.0.11), libatk1.0-0 (>= 1.9.0), libaudio2, libc6 (>=
2.3.6-6), libcairo2 (>= 1.0.2-2), libfontconfig1 (>= 2.3.0), libfreetype6 (>= 2.2), libgcc1 (>= 1:4.1.0), libglib2.0-0 (>=
2.10.0), libgtk2.0-0 (>= 2.8.0), libice6, libjack0.100.0-0 (>= 0.101.1), libpango1.0-0 (>= 1.12.1), libpng12-0 (>= 1.2.8rel),
libqt4-core (>= 4.1.2), libqt4-gui (>= 4.1.2), libsm6, libstdc++6 (>= 4.1.0), libx11-6, libxcursor1 (>> 1.1.2), libxext6,
libxfixes3, libxi6, libxinerama1, libxrandr2, libxrender1, libxt6, libxtst6, zlib1g (>= 1:1.2.1)
Conflicts: libgcj3 (<= 1:3.2-0pre1), jamvm (<< 1.4.3), cacao (<< 0.96)
Description: clean room standard Java libraries
Our goal is to provide a free replacement for Sun's proprietary class
libraries so that the GNU system can run programs written in the Java
language.
.
GNU Classpath makes it possible to compile DFSG-free programs written
in the Java language without depending on proprietary class libraries.
.
GNU Classpath can be used to run Java applications without depending on
proprietary software.
[EMAIL PROTECTED]:/root#
Matt
--
Matthew Johnson
http://www.matthew.ath.cx/
