Your message dated Wed, 16 Apr 2008 11:41:23 +0200
with message-id <[EMAIL PROTECTED]>
and subject line Re: libjvm.so: wrong ELF class: ELFCLASS32
has caused the Debian Bug report #457078,
regarding libjvm.so: wrong ELF class: ELFCLASS32
to be marked as done.
This means that you claim that the problem has been dealt with.
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Bug report if necessary, and/or fix the problem forthwith.
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--
457078: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=457078
Debian Bug Tracking System
Contact [EMAIL PROTECTED] with problems
--- Begin Message ---
Package: ia32-sun-java6-bin
Version: 6-03-2
Severity: normal
In a similar vein to:
https://bugs.launchpad.net/ubuntu/+source/sun-java6/+bug/150926
I am trying to run libjvm.so from my amd64 system. I assume there must be some
workaround, hence the existance of the "ia32-sun-java6-bin" package. Though I
am still at a loss how to open libjvm from my amd64 environment. Is there
something like linux32 for doing this? Any tips much appreciated.
x61:~/code/tests/JSXlib/unix% make
build options:
CFLAGS = -g -Wall -O2 -I. -I/usr/include
-I/usr/lib/jvm/java-6-sun-1.6.0.03/include/
-I/usr/lib/jvm/java-6-sun-1.6.0.03/include/linux -DXP_UNIX
LDFLAGS = -g -L/usr/lib -lc -ldl
CC = g++
CC main.cpp
CC -o main
x61:~/code/tests/JSXlib/unix% ./main
/usr/lib/jvm/ia32-java-6-sun-1.6.0.03/jre/lib/i386/client/libjvm.so: wrong ELF
class: ELFCLASS32
-- System Information:
Debian Release: lenny/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.24-rc5-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages ia32-sun-java6-bin depends on:
ii debconf [debconf-2.0] 1.5.17 Debian configuration management sy
ii ia32-libs 2.2 ia32 shared libraries for use on a
ii libc6-i386 2.7-4 GNU C Library: 32bit shared librar
ii sun-java6-jre 6-03-2 Sun Java(TM) Runtime Environment (
Versions of packages ia32-sun-java6-bin recommends:
ii ia32-libs 2.2 ia32 shared libraries for use on a
ii lib32asound2 1.0.15-3 ALSA library (32 bit)
ii lib32gcc1 1:4.2.2-4 GCC support library (32 bit Versio
-- debconf information:
* shared/accepted-sun-dlj-v1-1: true
shared/error-sun-dlj-v1-1:
* shared/present-sun-dlj-v1-1:
#include <jni.h>
#include <dlfcn.h>
#include <stdio.h>
#include <stdlib.h>
int
main(int argc, char **argv)
{
void *handle;
handle = dlopen("/usr/lib/jvm/ia32-java-6-sun-1.6.0.03/jre/lib/i386/client/libjvm.so", RTLD_NOW);
if (!handle) {
fprintf(stderr, "%s\n", dlerror());
exit(EXIT_FAILURE);
}
dlerror(); /* Clear any existing error */
}
include config.mk
SRC = main.cpp
OBJ = ${SRC:.cpp=.o}
all: options main
options:
@echo build options:
@echo "CFLAGS = ${CFLAGS}"
@echo "LDFLAGS = ${LDFLAGS}"
@echo "CC = ${CC}"
.cpp.o:
@echo CC $<
@${CC} -fPIC -c ${CFLAGS} $<
#${OBJ}: main.h
main: ${OBJ}
@echo CC -o $@
@${CC} -o $@ ${OBJ} ${LDFLAGS}
clean:
@echo cleaning
@rm -f main ${OBJ}
.PHONY: all options clean dist install uninstall
# includes and libs
INCS = -I. -I/usr/include -I/usr/lib/jvm/java-6-sun-1.6.0.03/include/ -I/usr/lib/jvm/java-6-sun-1.6.0.03/include/linux
LIBS = -L/usr/lib -lc -ldl
# debugging
CFLAGS = -g -Wall -O2 ${INCS} -DXP_UNIX
LDFLAGS = -g ${LIBS}
# compiler and linker
CC = g++
--- End Message ---
--- Begin Message ---
tag 457078 + wontfix
thanks
there's only an ia32 runtime package, not a development
package. it's easy to do ia32bit development in a 32bit chroot though.
--- End Message ---
