Eclipse无法加载SWT库

每次我尝试在Ubuntu 12.04中打开Eclipse时,我都会得到一个不满意的链接错误,它不会打开。我最近安装了java JDK和Android SDK,会是这个问题吗?我遵循本教程

以下是日志信息:

!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)

我已经尝试卸载和重新安装,并删除~/.eclipse目录,但它仍然不工作

206305 次浏览
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

看起来库应该在.swt/lib/linux/x86_64/如果那里没有你可以

.使用实例
locate  libswt-gtk.so

this should find the libraries copy the entire directory to /home/tom/.swt/lib/linux/x86_64

解决:

因为我已经安装了Oracle Java 7,它已经将默认Java更改为Oracle Java 7,但它需要是开放JDK。

要修理,打开终端并打字

sudo update-alternatives --config java

这将显示一个不同类型的Java列表。只需选择Open JDK。

在我的Ubuntu 12.04 32位上。我编辑命令:

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/

如果您使用oracle java启动eclipse,那么eclipse可能无法找到本机库,如SWT或SVN库。SWT-JNI库位于/usr/lib/jni/, SVN-JNI库位于/usr/lib/x86_64-linux-gnu/jni/。

而不是使用命令启动eclipse

eclipse

您可以使用该命令

env LD_LIBRARY_PATH=/usr/lib/jni/:/usr/lib/x86_64-linux-gnu/jni/:$LD_LIBRARY_PATH eclipse

将环境变量LD_LIBRARY_PATH传递给eclipse。Eclipse将找到本机库并正常运行。

请确保您的主分区挂载了可执行权限。这是默认值,但如果您碰巧在没有exec选项的情况下挂载它,则会得到此错误。

我同意斯科特的观点,他列出的方法是有效的。但是,仅仅从任何目录中运行它都不起作用。我必须cd到/home/ __abc0。Swt /lib/linux/x86_64/ 0文件

目录,然后执行link命令:

对于32位:

ln -s /usr/lib/jni/libswt-* ~/.swt/lib/linux/x86/

在Ubuntu 12.04 64位系统中:

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

只需指定库的路径:

echo "-Djava.library.path=/usr/lib/jni/" >> /etc/eclipse.ini

当我试图在64位linux下启动Eclipse的32位构建时,遇到了这个错误。安装ia32-libs包后问题得到解决。

在我的例子中,我完全丢失了/usr/lib/jni目录。固定的

sudo apt-get install libswt-gtk-3-jni libswt-gtk-3-java

之后不需要使用符号链接。Eclipse正常启动。

在redhat7上:

yum install gtk2 libXtst xorg-x11-fonts-Type1

完成了这项工作,因为SWT依赖。

发现在这里

一个可能更通用的方法是:

  • 安装非headless版本的openjdk,
  • 安装、运行并关闭eclipse。
  • 卸载openjdk
  • 安装oracle的JDK

我安装了JDK 32位,因为我得到的错误。安装JDK后64位http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html Jdk-8u131-linux-x64.tar.gz(请下载64版) 下载64位的“eclipse-inst-linux64.tar.gz”

对于Windows Linux子系统(WSL),您将需要

apt install libswt-gtk-4-jni

如果你没有OpenJDK 8,你也需要

apt install openjdk-8-jdk
我在debian linux amd64上。我从oracle的Java下载页面安装了oracle的Java 11。从eclipse.org安装eclipse。运行eclipse会产生“无法加载swt”;错误。我听从了阿托拉斯的建议,并照做了 apt install libswt-gtk-4-jni(它也安装了大量的其他东西),在那次日食开始之后。虽然它开始了,我确实得到以下错误/警告:

org.eclipse.m2e.logback.configuration: The org.eclipse.m2e.logback.configuration bundle was activated before the state location was initialized.  Will retry after the state location is initialized.
SWT SessionManagerDBus: Failed to connect to org.gnome.SessionManager: Failed to execute child process “dbus-launch” (No such file or directory)
SWT SessionManagerDBus: Failed to connect to org.xfce.SessionManager: Failed to execute child process “dbus-launch” (No such file or directory)
org.eclipse.m2e.logback.configuration: Logback config file: /home/rusty/eclipse-workspace/.metadata/.plugins/org.eclipse.m2e.logback.configuration/logback.1.16.0.20200318-1040.xml
org.eclipse.m2e.logback.configuration: Initializing logback
SWT Webkit: Warning, You are using an old version of webkitgtk. (pre 2.4) BrowserFunction functionality will not be avaliable
SWT WebKit: error initializing DBus server, dBusServer == 0
SWT.CHROMIUM style was used but chromium.swt gtk (or CEF binaries) fragment/jar is missing.

我想我可以忽略大部分,如果不是全部的话。我正在做一个ssh到linux盒子使用mobaXterm在我的windows pc上,所以它在我的pc上显示它的窗口。我的linux盒子无头。