centos - 错误 org.eclipse.swt.SWTError : No more handles [gtk_init_check() failed] on centos 7

Question

我是 centos 7 的新手，我安装 Pentaho PDI 7 并在 centos 7 中运行 ./spoon.sh 并弹出此错误:

org.eclipse.swt.SWTError: No more handles [gtk_init_check() failed]
        at org.eclipse.swt.SWT.error(Unknown Source)
        at org.eclipse.swt.widgets.Display.createDisplay(Unknown Source)
        at org.eclipse.swt.widgets.Display.create(Unknown Source)
        at org.eclipse.swt.graphics.Device.<init>(Unknown Source)
        at org.eclipse.swt.widgets.Display.<init>(Unknown Source)
        at org.eclipse.swt.widgets.Display.<init>(Unknown Source)
        at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:642)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.pentaho.commons.launcher.Launcher.main(Launcher.java:92)

我已经安装了 Java 1.8。这是我错过安装的任何东西吗？
请帮忙。

Answer 1

同样的 pb，我已经成功安装 xvfb (centos 6)