我在netbeans中创建了一个简单的框架，并使用了SyntheticaAluOxide外观。
然后我将JXDatePicker从调色板添加到框架中；
现在，当我尝试运行代码时。该程序将Exception抛出为：
UIDefaults.getUI() failed: no ComponentUI class for: org.jdesktop.swingx.JXMonthView[,0,0,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=,flags=0,maximumSize=,minimumSize=,preferredSize=]
java.lang.Error
at javax.swing.UIDefaults.getUIError(UIDefaults.java:731)
at javax.swing.MultiUIDefaults.getUIError(MultiUIDefaults.java:130)
at javax.swing.UIDefaults.getUI(UIDefaults.java:761)
at javax.swing.UIManager.getUI(UIManager.java:1013)
at org.jdesktop.swingx.plaf.LookAndFeelAddons.getUI(LookAndFeelAddons.java:383)
at org.jdesktop.swingx.JXMonthView.updateUI(JXMonthView.java:789)
at org.jdesktop.swingx.JXMonthView.<init>(JXMonthView.java:320)
at org.jdesktop.swingx.JXMonthView.<init>(JXMonthView.java:257)
at org.jdesktop.swingx.JXDatePicker.initMonthView(JXDatePicker.java:361)
at org.jdesktop.swingx.JXDatePicker.init(JXDatePicker.java:353)
at org.jdesktop.swingx.JXDatePicker.<init>(JXDatePicker.java:281)
at org.jdesktop.swingx.JXDatePicker.<init>(JXDatePicker.java:232)
at com.test.DatePickerDemo.initComponents(DatePickerDemo.java:33)
at com.test.DatePickerDemo.<init>(DatePickerDemo.java:21)
at com.test.DatePickerDemo$1.run(DatePickerDemo.java:89)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:727)
at java.awt.EventQueue.access$200(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:688)
at java.awt.EventQueue$3.run(EventQueue.java:686)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:697)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
我使用了Synthetica提供的
swingx库。还添加了Addon jar。请帮帮我。
最佳答案
我也有这个例外，但几年前已经存在。我记得它是因为当您仅拥有Synthetica核心许可时，Synthentica似乎正在强制使用其SwingX扩展，我对此并不感到“高兴”。事实并非如此（因为我现在使用的是Synthetica core + SwingX），但是我的记忆力使我无法摆脱这种异常。 Searchinf遍历源代码也无济于事，因此也许可以向Jyloo发送电子邮件。
关于java - 具有Synthetica Aluoxide外观的jxdatepicker无法正常工作，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/17467188/