Error：Could not load SWT library

在ubuntu 12上面安裝eclipse，啓動的時候，或許會有以下錯誤：

java.lang.UnsatisfiedLinkError: Could not load SWT library. Reasons: 
        no swt-atk-gtk-3740 in java.library.path
        no swt-atk-gtk in java.library.path
        Can't load library: /home/eric/.swt/lib/linux/x86_64/libswt-atk-gtk-3740.so
        Can't load library: /home/eric/.swt/lib/linux/x86_64/libswt-atk-gtk.so

解決辦法以下：

update-alternatives --config java

選擇你正確的java版本，當你係統中有多個jdk版本的狀況

接着將以下庫文件創建軟鏈接

libswt-atk-gtk-3740.so -> /usr/lib/jni/libswt-atk-gtk-3740.so
libswt-awt-gtk-3740.so -> /usr/lib/jni/libswt-awt-gtk-3740.so
libswt-gtk-3740.so -> /usr/lib/jni/libswt-gtk-3740.so
libswt-pi-gtk-3740.so -> /usr/lib/jni/libswt-pi-gtk-3740.so

以上庫文件軟鏈接存放地址：/home/meso/.swt/lib/linux/x86_64/

再打開eclipse，便可正常使用。