Exception in thread "main" java.lang.NullPointer.E.xception 美容
a.t com.h.adeslee.yoyoplayer.player.ui.Main.setLo.cation(Main.java:576)--- 印刷
at java.awt.Win.dow.in.it(Window.java:404)学习
at java.awt.Window.<init>(Window.java:43http://upload.bbs.csuboy.com/Mon_1004/126_7148_31ffde71d54d97a.gif[/img] 美容
at java..awt.Frame.<init>(Fr.ame.java:419)( 游戏 )
. at java.awt.Frame.<init>(F.rame.java:384)教育
. at javax.swing.JFrame.<init>(JF.rame.java:180)学习
at com.had.eslee.yoyoplayer.player.ui.Main.<init>(Main.java:.61).
at com.hadeslee.yoyo.player.player.ui.Main.main(Main..java:79).