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我得到當我試圖讓屏幕寬度這樣的UnsatisfiedLinkError異常:Vaadin 7 GET屏幕寬度
int screenWidth = BrowserInfo.get().getScreenWidth();
唯一的例外是在BrowserInfo.getBrowserString()拋出:
Feb 25, 2013 2:03:40 PM com.vaadin.server.DefaultErrorHandler doDefault
SEVERE:
java.lang.UnsatisfiedLinkError: com.vaadin.client.BrowserInfo.getBrowserString()Ljava/lang/String;
at com.vaadin.client.BrowserInfo.getBrowserString(Native Method)
at com.vaadin.client.BrowserInfo.<init>(BrowserInfo.java:76)
at com.vaadin.client.BrowserInfo.get(BrowserInfo.java:67)
at com.vaadin.client.BrowserInfo.<clinit>(BrowserInfo.java:56)
at layoutHandler.MainLayoutHanlder.setCssClasses(MainLayoutHanlder.java:34)
這是一個Vaadin 7錯誤,還是我剛剛使用BrowserInfo類錯誤?