Linux 如何使用 Webkit 在 Ubuntu 11.04 (Natty Narwhal) 上运行 Eclipse SWT 浏览器组件？
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How to get Eclipse SWT Browser component running on Ubuntu 11.04 (Natty Narwhal) with Webkit?
提问by Phillipus
I use the SWT Browser control in my Eclipse RCP application. On Linux Ubuntu 10.10 this depends on the user having installed xulrunner-1.9.2. This works fine.
我在 Eclipse RCP 应用程序中使用了 SWT 浏览器控件。在 Linux Ubuntu 10.10 上，这取决于安装了 xulrunner-1.9.2 的用户。这工作正常。
However, on Ubuntu 11.04 I find that it ships by default with xulrunner-2.0. The SWT Browser does not support this. See http://bugs.eclipse.org/bugs/show_bug.cgi?id=327696and http://bugs.eclipse.org/bugs/process_bug.cgi
但是，在 Ubuntu 11.04 上，我发现它默认随 xulrunner-2.0 一起提供。SWT 浏览器不支持这一点。请参阅http://bugs.eclipse.org/bugs/show_bug.cgi?id=327696和http://bugs.eclipse.org/bugs/process_bug.cgi
So rather than ask the user to install xulrunner-1.9.2 I want to get the SWT Browser to run with WebKitGTK as per the instructions on the SWT FAQ - http://www.eclipse.org/swt/faq.php#browserwebkitgtk
因此，与其要求用户安装 xulrunner-1.9.2，不如按照 SWT FAQ - http://www.eclipse.org/swt/faq.php#browserwebkitgtk上的说明让 SWT 浏览器与 WebKitGTK 一起运行
I cannot get this to work at all. How do I fulfil "WebKitGTK 1.2.0 or newer must be in the library load path"?
我根本无法让它发挥作用。如何实现“WebKitGTK 1.2.0 或更新版本必须在库加载路径中”？
Any help much appreciated
非常感谢任何帮助
采纳答案by barti_ddu
I'm not on Ubuntu, but think that doesn't matter much.
我不在 Ubuntu 上，但认为这无关紧要。
- Check the version of
libwebkit-1.0-2(it should be >= 1.2.0) - Install this package if absent
- Check that
/usr/liband/usr/lib/jniis injava.library.path - If you use SWT 3.6, also check that appropriate webkit jni wrapper is installed (e.g.
libswt-webkit-gtk-3.6-jniandorg.eclipse.swt.browser.UseWebKitGTKsystem property is set to `True
- 检查版本
libwebkit-1.0-2（它应该是>= 1.2.0） - 如果没有安装这个包
- 检查
/usr/lib并/usr/lib/jni在java.library.path - 如果您使用 SWT 3.6，还要检查是否安装了适当的 webkit jni 包装器（例如
libswt-webkit-gtk-3.6-jni，org.eclipse.swt.browser.UseWebKitGTK系统属性设置为 `True
Edit:To localize source of the problem create minimalistic project and show the output
编辑：要本地化问题的根源，请创建简约项目并显示输出
package foo;
import org.eclipse.swt.SWT;
import org.eclipse.swt.SWTError;
import org.eclipse.swt.browser.Browser;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
public class BrowserTest {
public static void main(String[] args) {
System.out.println(System.getProperty("java.library.path"));
System.out.println(System.getProperty("org.eclipse.swt.browser.UseWebKitGTK"));
Display display = new Display();
Shell shell = new Shell(display);
try {
Browser browser = new Browser(shell, SWT.NONE);
browser.setSize(shell.getSize());
browser.setUrl("google.com");
} catch (SWTError e) {
e.printStackTrace();
}
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
display.dispose();
}
}
回答by ihadanny
For Natty, check out this page: http://www.maplef.net/blog/archives/ubuntu-upgrade-eclipse3-5-to-3-6.html(ignore japanses/chinese stuff, just follow the code to reach shangri-la)
对于 Natty，请查看此页面：http: //www.maplef.net/blog/archives/ubuntu-upgrade-eclipse3-5-to-3-6.html（忽略日语/中文内容，只需按照代码即可到达香格里拉）
回答by vorburger
Simply installing the "hotot" (Twitter) App via Software Center, which drags WebKit along, did the trick for me. - A "sudo apt-get install -y libwebkitgtk-1.0-0", or build from source as per https://help.ubuntu.com/community/WebKit, would probably work as well.
只需通过软件中心安装“hotot”（Twitter）应用程序，它就会拖着 WebKit，对我来说就成功了。- “sudo apt-get install -y libwebkitgtk-1.0-0”，或按照https://help.ubuntu.com/community/WebKit从源代码构建，可能也能工作。
回答by Chris Owens
For Eclipse Juno SR1 (4.2 SR1) running on Ubuntu 12.04, the following worked for me:
对于在 Ubuntu 12.04 上运行的 Eclipse Juno SR1 (4.2 SR1)，以下对我有用：
- Install the libwebkit package:
sudo apt-get install libwebkitgtk-3.0-0 - Install the libwebkit jni wrapper:
sudo apt-get install libswt-webkit-gtk-3-jni Set the DefaultType and UseWebKitGTK properties (I did it by adding the following to my eclipse.ini file):
-Dorg.eclipse.swt.browser.DefaultType=webkit -Dorg.eclipse.swt.browser.UseWebKitGTK=true
- 安装 libwebkit 包：
sudo apt-get install libwebkitgtk-3.0-0 - 安装 libwebkit jni 包装器：
sudo apt-get install libswt-webkit-gtk-3-jni 设置 DefaultType 和 UseWebKitGTK 属性（我通过将以下内容添加到我的 eclipse.ini 文件中来做到的）：
-Dorg.eclipse.swt.browser.DefaultType=webkit -Dorg.eclipse.swt.browser.UseWebKitGTK=true
