java – 在Linux上使用Bundle-NativeCode不起作用

我创建了一个包含以下文件夹结构的插件：

> src
> native / so / libsystemcommand.so
> META-INF / MANIFEST.MF

清单包括命令

Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Commands Plug-in
Bundle-SymbolicName: de.system.commands;singleton:=true
Bundle-Version: 1.0.0
Bundle-Activator: de.system.commands.CommandsPlugin
Bundle-Localization: plugin
Bundle-NativeCode: native/so/libsystemcommand.so; osname = Linux; processor = x86
Require-Bundle: org.eclipse.core.runtime,org.apache.commons.logging
Eclipse-AutoStart: true
Export-Package: de.system.commands,de.system.commands.jni,de.system.commands.utils
Bundle-ClassPath: .

build.properties看起来像

source.. = src/
output.. = bin/
bin.includes = META-INF/,
               .,
               native/

在我的Activator类的start方法中,我调用了

System.loadLibrary("systemcommand");

在运行时,找不到库并抛出UnsatisfiedLinkError.

java.lang.UnsatisfiedLinkError: no libsystemcommand in java.library.path

我是否必须在插件中设置更多属性？我是否必须在目标平台上解压缩一些信息？

编辑：

java.library.path=/opt/jdk/j2re1.4.2_16/lib/i386/client:/opt/jdk/j2re1.4.2_16/lib/i386:/opt/jdk/j2re1.4.2_16/../lib/i386::/opt/dsa/lib:/opt/dsa/lib