2015-08-31 220 views
0

重新啓動系統更新後,我的PyCharm無法啓動,它在顯示啓動畫面後簡單消失。PyCharm啓動失敗

當我試圖從命令行啓動它,它顯示了以下錯誤:

C:\Program Files (x86)\JetBrains\PyCharm Community Edition 4.5.3\bin>pycharm.bat 
Java HotSpot(TM) Server VM warning: ignoring option MaxPermSize=250m; support was removed in 8.0 

Start Failed: Internal error. Please report to https://youtrack.jetbrains.com 

java.lang.reflect.InvocationTargetException 
     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:497) 
     at com.intellij.ide.Bootstrap.main(Bootstrap.java:39) 
     at com.intellij.idea.Main.main(Main.java:83) 
Caused by: java.lang.ExceptionInInitializerError 
     at com.intellij.util.ui.UIUtil.isUnderDarcula(UIUtil.java:1295) 
     at com.intellij.ui.JBColor.<clinit>(JBColor.java:34) 
     at com.intellij.util.ui.UIUtil.<clinit>(UIUtil.java:232) 
     at com.intellij.ide.plugins.PluginManager.start(PluginManager.java:71) 
     ... 6 more 
Caused by: java.lang.IllegalArgumentException: 36 incompatible with Text-specific LCD contrast key 
     at java.awt.RenderingHints.put(RenderingHints.java:1075) 
     at sun.awt.windows.WDesktopProperties.getDesktopAAHints(WDesktopProperties.java:312) 
     at sun.awt.windows.WToolkit.getDesktopAAHints(WToolkit.java:1035) 
     at sun.awt.SunToolkit.getDesktopFontHints(SunToolkit.java:1848) 
     at sun.awt.windows.WDesktopProperties.getProperties(WDesktopProperties.java:249) 
     at sun.awt.windows.WToolkit.lazilyInitWProps(WToolkit.java:911) 
     at sun.awt.windows.WToolkit.lazilyLoadDesktopProperty(WToolkit.java:900) 
     at java.awt.Toolkit.getDesktopProperty(Toolkit.java:1803) 
     at javax.swing.UIManager.<clinit>(UIManager.java:380) 
     ... 10 more 


Also, an UI exception occurred on attempt to show above message: 
java.lang.NoClassDefFoundError: Could not initialize class javax.swing.UIManager 
     at javax.swing.text.JTextComponent.updateUI(JTextComponent.java:338) 
     at javax.swing.text.JTextComponent.<init>(JTextComponent.java:312) 
     at javax.swing.JEditorPane.<init>(JEditorPane.java:199) 
     at javax.swing.JTextPane.<init>(JTextPane.java:90) 
     at com.intellij.idea.Main.showMessage(Main.java:231) 
     at com.intellij.idea.Main.showMessage(Main.java:217) 
     at com.intellij.idea.Main.main(Main.java:86) 

注意到,它說:「具體的文字-LCD對比度鍵不兼容」,我開始嘗試在我的電腦各種顯示設置,最後發現如果我關閉「ClearType」,它將能夠成功啓動。

如何在不關閉ClearType的情況下修復它?

回答

0

好的,終於找出原因。有一個在註冊表中的設置,可以通過PyCharm讀取,然後促使其崩潰:

HKEY_CURRENT_USER\Control Panel\Desktop\FontSmoothingGamma

我手動添加此鍵前一陣子,試圖改善的ClearType文本顯示,作爲參照this link

刪除此密鑰後,可啓動啓用ClearType的PyCharm。