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From Da Feng <jvfen...@yahoo.com>
Subject Re: [classlib][awt]Problem with libgl.so
Date Mon, 07 Nov 2011 08:48:52 GMT


http://harmony.apache.org/quickhelp_contributors.html#1.%20Prerequisites
This document give dependencies and setting of JAVA_HOME, it should point to jre, not jre/bin
and PATH didn't reflect you binaries.

 
DaFENG
Coder
Telecommunication && Network Industry
Gmail:sunspiderX@gmail.com



----- Original Message -----
From: ArLi Weng <url@163.com>
To: dev@harmony.apache.org
Cc: 
Sent: Monday, November 7, 2011 1:28 PM
Subject: Re: [classlib][awt]Problem with libgl.so

fallow the file:
apache-harmony-5.0-src-r991518/drlvm/vm/vmcore/src/kernel_classes/javasrc/java/lang/Runtime.java
i set the java.library.path with:

$ /mnt/public/gPRG/JavaDev/harmony-5.0-jdk-991518/jre/bin/java -Djava.library.path=/mnt/public/gPRG/JavaDev/harmony-5.0-jdk-991518/jre/bin/
-jar cc-src.jar

but still libgl.so not found.

$ ldd /mnt/public/gPRG/JavaDev/harmony-5.0-jdk-991518/jre/bin/libgl.so 
ldd: warning: you do not have execution permission for `/mnt/public/gPRG/JavaDev/harmony-5.0-jdk-991518/jre/bin/libgl.so'
    linux-gate.so.1 =>  (0xb776c000)
    libhythr.so => not found
    libc.so.6 => /lib/libc.so.6 (0xb75a3000)
    libdl.so.2 => /lib/libdl.so.2 (0xb759e000)
    libpng12.so.0 => not found
    libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb74ae000)
    libX11.so.6 => /usr/lib/libX11.so.6 (0xb7378000)
    libXft.so.2 => /usr/lib/libXft.so.2 (0xb7366000)
    libXext.so.6 => /usr/lib/libXext.so.6 (0xb7354000)
    libXtst.so.6 => /usr/lib/libXtst.so.6 (0xb734f000)
    /lib/ld-linux.so.2 (0xb776d000)
    libm.so.6 => /lib/libm.so.6 (0xb7325000)
    libgcc_s.so.1 => /usr/lib/libgcc_s.so.1 (0xb7307000)
    libxcb.so.1 => /usr/lib/libxcb.so.1 (0xb72e9000)
    libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0xb72bb000)
    libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0xb7220000)
    libXrender.so.1 => /usr/lib/libXrender.so.1 (0xb7218000)
    libXi.so.6 => /usr/lib/libXi.so.6 (0xb7208000)
    libXau.so.6 => /usr/lib/libXau.so.6 (0xb7205000)
    libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0xb7200000)
    libz.so.1 => /usr/lib/libz.so.1 (0xb71e8000)
    libexpat.so.1 => /usr/lib/libexpat.so.1 (0xb71be000)
    libbz2.so.1.0 => /lib/libbz2.so.1.0 (0xb71ad000)

On Mon, 7 Nov 2011 12:13:52 +0800
ArLi Weng <url@163.com> wrote:

> i download the Apache Harmony 5.0M15 JRE for 32-bit Linux from apache.org, but not work
for me, when i create an awt.frame at java code, run it just tell me libgl.so not exist, but
it exist in the /mnt/public/gPRG/JavaDev/harmony-5.0-jdk-991518/jre/bin/libgl.so, my command
and response here:
> 
> $ /mnt/public/gPRG/JavaDev/harmony-5.0-jdk-991518/jre/bin/java -showversion -jar cc-src.jar
> Apache Harmony Launcher : (c) Copyright 1991, 2010 The Apache Software Foundation or
its licensors, as applicable.
> java version "1.5.0"
> Apache Harmony (1.5.0)
> DRLVM (1.5.0-r991518)
> pre-alpha : not complete or compatible
> svn = r991518, (Sep  7 2010), Linux/ia32/gcc 4.3.2, release build
> http://harmony.apache.org
> Uncaught exception in AWT-NativeEventThread:
> java.lang.UnsatisfiedLinkError: Can not find the library: libgl.so
>     at java.lang.Runtime.loadLibrary0(Runtime.java:806)
>     at java.lang.System.loadLibrary(System.java:229)
>     at org.apache.harmony.awt.Utils$2.run(Utils.java:44)
>     at java.security.AccessController.doPrivilegedImpl(AccessController.java:112)
>     at java.security.AccessController.doPrivileged(AccessController.java:75)
>     at org.apache.harmony.awt.Utils.loadLibrary(Utils.java:42)
>     at org.apache.harmony.awt.wtk.linux.LinuxWTK.<clinit>(LinuxWTK.java:32)
>     at java.lang.VMClassRegistry.initializeClass(VMClassRegistry.java)
>     at java.lang.Class.forName(Class.java:146)
>     at java.lang.Class.forName(Class.java:89)
>     at java.awt.Toolkit.createWTK(Toolkit.java:975)
>     at java.awt.Toolkit.access$1(Toolkit.java:972)
>     at java.awt.Toolkit$1.init(Toolkit.java:555)
>     at org.apache.harmony.awt.wtk.NativeEventThread.run(NativeEventThread.java:46)
> Uncaught exception in main:
> java.lang.reflect.InvocationTargetException
>     at java.lang.reflect.VMReflection.invokeMethod(VMReflection.java)
>     at java.lang.reflect.Method.invoke(Method.java:316)
>     at org.apache.harmony.vm.JarRunner.main(JarRunner.java:89)
> Caused by: java.lang.NullPointerException
>     at java.awt.Toolkit.init(Toolkit.java:565)
>     at java.awt.Toolkit.<init>(Toolkit.java:539)
>     at java.awt.ToolkitImpl.<init>(ToolkitImpl.java:40)
>     at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:471)
>     at java.awt.FlowLayout.<init>(FlowLayout.java:41)
>     at java.awt.FlowLayout.<init>(FlowLayout.java:59)
>     at java.awt.Panel.<init>(Panel.java:47)
>     at com.f13key.seimpl.StartupAwt.<init>(StartupAwt.java:74)
>     at Startup.<init>(Startup.java:13)
>     at Startup.main(Startup.java:9)
>     at java.lang.reflect.VMReflection.invokeMethod(VMReflection.java)
>     ... 2 more
> Uncaught exception in AWT-EventDispatchThread:
> java.lang.NullPointerException
>     at java.awt.Toolkit.getNativeEventQueue(Toolkit.java:1172)
>     at java.awt.EventDispatchThread.run(EventDispatchThread.java:46)
> 
> $ env
> LC_PAPER=zh_CN.UTF-8
> LC_ADDRESS=zh_CN.UTF-8
> SSH_AGENT_PID=1953
> LC_MONETARY=zh_CN.UTF-8
> XDG_DATA_HOME=/home/arli/.local/share
> GPG_AGENT_INFO=/tmp/gpg-jM4YOE/S.gpg-agent:1953:1
> GLADE_PIXMAP_PATH=:
> TERM=xterm
> SHELL=/bin/bash
> XDG_MENU_PREFIX=xfce-
> XDG_SESSION_COOKIE=6a2d8e342e8247ca685b229e00000443-1320581758.826716-627591705
> WINDOWID=52430452
> LC_NUMERIC=zh_CN.UTF-8
> HUSHLOGIN=FALSE
> USER=arli
> LC_TELEPHONE=zh_CN.UTF-8
> GLADE_MODULE_PATH=:
> SSH_AUTH_SOCK=/tmp/gpg-1PPPZz/S.gpg-agent.ssh
> SESSION_MANAGER=local/alx-nb:@/tmp/.ICE-unix/1963,unix/alx-nb:/tmp/.ICE-unix/1963
> MOZ_PLUGIN_PATH=/usr/lib/mozilla/plugins
> XDG_CONFIG_DIRS=/etc/xdg:/etc/xdg
> PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/usr/bin/core_perl
> MAIL=/var/spool/mail/arli
> DESKTOP_SESSION=xfce
> LC_MESSAGES=en_GB.UTF-8
> QT_IM_MODULE=fcitx
> LC_COLLATE=zh_CN.UTF-8
> LC_IDENTIFICATION=zh_CN.UTF-8
> PWD=/mnt/workshop/developer/java/com.f13key/game1/com.f13key.game.character/dist
> XMODIFIERS=@im=fcitx
> JAVA_HOME=/mnt/public/gPRG/JavaDev/harmony-5.0-jdk-991518/jre/bin/
> LANG=zh_CN.UTF-8
> LC_MEASUREMENT=zh_CN.UTF-8
> HOME=/home/arli
> SHLVL=5
> XDG_CONFIG_HOME=/home/arli/.config
> XDG_CACHE_HOME=/home/arli/.cache
> LOGNAME=arli
> WINEDEBUG=fixme-all
> XDG_DATA_DIRS=/usr/share/:/usr/local/share/:/usr/share
> DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-aJIrGvbdxx,guid=4fbed672b07ba1ef4af1f51500000164
> J2SDKDIR=/usr/lib/jvm/java-6-openjdk
> LC_CTYPE=zh_CN.UTF-8
> WINDOWPATH=7
> DISPLAY=:0.0
> LIBGLADE_MODULE_PATH=:
> GLADE_CATALOG_PATH=:
> GTK_IM_MODULE=fcitx
> J2REDIR=/usr/lib/jvm/java-6-openjdk/jre
> LC_TIME=zh_CN.UTF-8
> G_BROKEN_FILENAMES=1
> COLORTERM=Terminal
> XAUTHORITY=/home/arli/.Xauthority
> LC_NAME=zh_CN.UTF-8
> _=/usr/bin/env
> OLDPWD=/mnt/public/gPRG/JavaDev/harmony-5.0-jdk-991518/jre/bin
> 
> PS. run with user(non-root) need, so can't extract the harmony to /usr/xxx
> -- 
> ArLi Weng <url@163.com>


-- 
ArLi Weng <url@163.com>


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