ubuntu 12.04 x86_64:java.lang.UnsatisfiedLinkError: Could not load SWT library. Reasons

sy@sy-Aspire-:~$ cat /home/sy/.eclipse/org.eclipse.platform_3..0_155965261/configuration/.log
!SESSION -- ::39.595 -----------------------------------------------
eclipse.buildId=I20110613-
java.version=1.6.0_35
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=zh_CN
Command-line arguments:  -os linux -ws gtk -arch x86_64

!ENTRY org.eclipse.osgi   -- ::43.717
!MESSAGE Application error
!STACK
java.lang.UnsatisfiedLinkError: Could not load SWT library. Reasons:
    no swt-gtk- in java.library.path
    no swt-gtk in java.library.path
    Can't load library: /home/shouyong/.swt/lib/linux/x86_64/libswt-gtk-3740.so
    Can't load library: /home/shouyong/.swt/lib/linux/x86_64/libswt-gtk.so

    at org.eclipse.swt.internal.Library.loadLibrary(Library.java:)
    at org.eclipse.swt.internal.Library.loadLibrary(Library.java:)
    at org.eclipse.swt.internal.C.<clinit>(C.java:)
    at org.eclipse.swt.internal.Converter.wcsToMbcs(Converter.java:)
    at org.eclipse.swt.internal.Converter.wcsToMbcs(Converter.java:)
    at org.eclipse.swt.widgets.Display.<clinit>(Display.java:)
    at org.eclipse.ui.internal.Workbench.createDisplay(Workbench.java:)
    at org.eclipse.ui.PlatformUI.createDisplay(PlatformUI.java:)
    at org.eclipse.ui.internal.ide.application.IDEApplication.createDisplay(IDEApplication.java:)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:)
    at java.lang.reflect.Method.invoke(Method.java:)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:)
    at org.eclipse.equinox.launcher.Main.run(Main.java:)
    at org.eclipse.equinox.launcher.Main.main(Main.java:)

解决方法 ln -s /usr/lib/jni/libswt-* ~/.swt/lib/linux/x86_64/

64位系统就是问题多。

原文：http://hi.baidu.com/springwu/item/e4a700f8a8ff5548932af289