ubuntu启动eclipse时出错cannot open display 由于要学习hadoop,就在ubuntu下创建了一个hadoop用户,但是 eclipse是在naomi用户下装的,在root和naomi用户下都能正常启动,但是一旦切换到hadoop用户,试着启动eclipse,就会 cannot open display, no protocol specify 打开日志文件后的信息为 org.eclipse.swt.SWTError: No more...
由于要学习hadoop,就在ubuntu下创建了一个hadoop用户,但是 eclipse是在naomi用户下装的,在root和naomi用户下都能正常启动,但是一旦切换到hadoop用户,试着启动eclipse,就会 cannot open display, no protocol specify 打开日志文件后的信息为 org.eclipse.swt.SWTError: No more handles[gtk_init_check() failed] 原因...
eclipse出现Cannot open Eclipse Marketplace解决办法 如果eclipse访问网络出现以下错误: 解决办法: 进入eclipse window->preferences->general->network connection,右边的active provider选择Network 如下图: 选择Manual,勾上HTTP、HTTPS、SOCKS,apply一下,重启eclipse就可以解决这个问题... ...
Getting this Error when running: No protocol specified Failed to connect to Mir: Failed to connect to server socket: No such file or directory Unable to init server: Could not connect: Connection refused Eclipse: Cannot open display did ...
将别人的项目或JAVA文件导入到自己的Eclipse中时，常常会出现JAVA文件的中文注释变成乱码的情况，主要原因...
找到这两个类所在的包 看这个包是不是jdk能访问到的 例如：假设这个包是D:\java里的a.jar 那么你的环境变量classpath里面是否有这个设置：D:\java\a.jar;没有的话加上吧
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1155) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:342) ...
Open Eclipse Preferences: Click on “Windows” in the top menu. Choose “Preferences” from the dropdown. Access Appearance Settings: In the Preferences window, select “General” on the left. Click on “Appearance.” Choose Dark Theme: Find the “Theme” dropdown. Select your preferred dark...
/root/.swt/lib/linux/x86_64/libswt-pi-gtk-4430.so: libgtk-x11-2.0.so.0: cannot open shared object file: No such file or directory Can't load library: /root/.swt/lib/linux/x86_64/libswt-pi-gtk.so at org.eclipse.swt.internal.Library.loadLibrary(Library.java:327) ...
The Hierarchy view lets you examine type hierarchies—you select an item in a code editor, right-click it, and select the Open Type Hierarchy context menu item. When you do, the hierarchy view will display the hierarchy of that item, giving you a clickable inheritance tree for the item, ...