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打开 Eclipse 时出现问题

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打开 Eclipse 时出现问题

可能重复：
启动 Eclipse 时出现未满足的链接错误和缺少 .so 文件

我在 12.04 中加载 Eclipse 时遇到问题。我加载了错误日志，其中有以下内容：

!SESSION 2012-09-03 16:52:09.742 -----------------------------------------------
eclipse.buildId=I20110613-1736
java.version=1.7.0_07
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 2012-09-03 16:52:11.317
!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/marcel/.swt/lib/linux/x86_64/libswt-gtk-3740.so
    Can't load library: /home/marcel/.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(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    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)

我已经安装了 openJDK，并将其删除并替换为 Oracle Java，以安装 Aptana Studio。

此主题解释了这一切。

那么现在重新安装 OpenJDK，这可能会对问题提供一些见解？

答案1

安装带有 Java 的 Eclipse 的最简单方法是：sudo apt-get install eclipse-jdt。

漂亮、干净、简洁。

答案2

从 Eclipse 网站下载 Eclipse Studio

http://www.eclipse.org/downloads/download.php?file=/technology/epp/downloads/release/juno/R/eclipse-jee-juno-linux-gtk-x86_64.tar.gz

适用于 ubuntu 12.04 的应用商店中的 eclipse 已经过时了，似乎从网站下载的正是所需的，安装后可以正常运行。

通过前往“帮助”->“安装新软件”并添加http://download.aptana.com/studio3/plugin/install作为“使用”源，我能够为 Eclipse 安装 aptana studio 插件。

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