我使用RazorSQL,当我从我的终端上运行它,它不是打开并抛出以下异常:RazorSQL无法正常工作?
java.awt.HeadlessException
at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:207)
at java.awt.Window.<init>(Window.java:535)
at java.awt.Frame.<init>(Frame.java:420)
at javax.swing.JFrame.<init>(JFrame.java:218)
at load.RazorSQL.main(Unknown Source)
1389939280395: Unable to show launch screen: null
1389939280577: Attempting to load . . .
java.lang.ExceptionInInitializerError
at com.jgoodies.looks.plastic.PlasticLookAndFeel.<clinit>(Unknown Source)
at load.c.z(Unknown Source)
at load.c.<init>(Unknown Source)
at load.c.<init>(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at load.RazorSQL.main(Unknown Source)
Caused by: java.awt.HeadlessException
at sun.awt.HeadlessToolkit.getScreenResolution(HeadlessToolkit.java:227)
at com.jgoodies.looks.LookUtils.isLowResolution(Unknown Source)
at com.jgoodies.look
据早前工作,但突然它已停止工作。我可以从异常中推断出它给出了一个swing错误,所以它是GUI错误。无法打开开始图标razorsql.png。
任何人都知道为什么它不工作?
你正在使用哪个操作系统? Ubuntu的? – Helios
@Nik:是的,我正在使用Ubuntu。 –
您在该机器上是否正在运行X-Windows? –