问题描述
每次我尝试在Ubuntu 12.04中打开Eclipse时,都会收到“不满意的链接错误”,并且该错误不会打开。我最近安装了Java JDK和Android SDK,这可能是问题吗?我关注了this tutorial。
这是日志信息:
!SESSION 2012-04-15 21:05:46.902 -----------------------------------------------
eclipse.buildId=I20110613-1736
java.version=1.7.0
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_GB
Command-line arguments: -os linux -ws gtk -arch x86_64
!ENTRY org.eclipse.osgi 4 0 2012-04-15 21:05:47.885
!MESSAGE Application error
!STACK 1
java.lang.UnsatisfiedLinkError: Could not load SWT library. Reasons:
no swt-gtk-3740 in java.library.path
no swt-gtk in java.library.path
Can't load library: /home/tom/.swt/lib/linux/x86_64/libswt-gtk-3740.so
Can't load library: /home/tom/.swt/lib/linux/x86_64/libswt-gtk.so
at org.eclipse.swt.internal.Library.loadLibrary(Library.java:285)
at org.eclipse.swt.internal.Library.loadLibrary(Library.java:194)
at org.eclipse.swt.internal.C.<clinit>(C.java:21)
at org.eclipse.swt.internal.Converter.wcsToMbcs(Converter.java:63)
at org.eclipse.swt.internal.Converter.wcsToMbcs(Converter.java:54)
at org.eclipse.swt.widgets.Display.<clinit>(Display.java:132)
at org.eclipse.ui.internal.Workbench.createDisplay(Workbench.java:695)
at org.eclipse.ui.PlatformUI.createDisplay(PlatformUI.java:161)
at org.eclipse.ui.internal.ide.application.IDEApplication.createDisplay(IDEApplication.java:153)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:95)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
我尝试卸载并重新安装,并删除了~/.eclipse
目录,但是它仍然无法正常工作
最佳方法
在我的Ubuntu 12.04 32位上。我将命令编辑为:
ln -s /usr/lib/jni/libswt-* ~/.swt/lib/linux/x86/
在Ubuntu 12.04 64位上,尝试:
ln -s /usr/lib/jni/libswt-* ~/.swt/lib/linux/x86_64/
次佳方法
解决了:
因为我已经安装了Oracle Java 7,所以已将默认Java更改为Oracle Java 7,但是它必须是Open JDK。
要修复,请打开终端并输入
sudo update-alternatives --config java
这将列出不同类型的Java。只需选择Open JDK。
第三种方法
只需指定库的路径:
echo "-Djava.library.path=/usr/lib/jni/" >> /etc/eclipse.ini
第四种方法
就我而言,我完全缺少/usr/lib/jni
目录。固定于
sudo apt-get install libswt-gtk-3-jni libswt-gtk-3-java
之后无需符号链接。 Eclipse正常启动。
第五种方法
Can't load library: /home/tom/.swt/lib/linux/x86_64/libswt-gtk-3740.so
Can't load library: /home/tom/.swt/lib/linux/x86_64/libswt-gtk.so
看起来这些库应该位于.swt /lib /linux /x86_64 /,如果没有,您可以尝试以下命令:
locate libswt-gtk.so
这应该找到库将整个目录复制到/home/tom/.swt/lib/linux/x86_64
第六种方法
我同意Scott的观点,他列出的内容行得通。但是,仅从任何目录运行它均无效。我必须CD到/home/*/.swt/lib/linux/x86_64/0文件
目录,然后运行链接命令:
对于32位:
ln -s /usr/lib/jni/libswt-* ~/.swt/lib/linux/x86/
在Ubuntu 12.04 64位上:
ln -s /usr/lib/jni/libswt-* ~/.swt/lib/linux/x86_64/
第七种方法
在redhat7上:
yum install gtk2 libXtst xorg-x11-fonts-Type1
由于swt依赖性而做了这项工作。
找到here