java.lang.IllegalArgumentException: Width (1) and height (0) cannot be <= 0,页面上用Applet显示一个ProcessBar，还会有什么原因？

[lwd2k]

at java.awt.image.DirectColorModel.createCompatibleWritableRaster(Unknown Source)

at java.awt.image.BufferedImage.<init>(Unknown Source)

at sun.awt.windows.WComponentPeer.print(Unknown Source)

at sun.awt.windows.WCanvasPeer.print(Unknown Source)

at sun.awt.windows.WPanelPeer.print(Unknown Source)

at java.awt.GraphicsCallback$PeerPrintCallback.run(Unknown Source)

at sun.awt.SunGraphicsCallback.runOneComponent(Unknown Source)

at java.awt.Component.printAll(Unknown Source)

at java.awt.GraphicsCallback$PrintAllCallback.run(Unknown Source)

at sun.awt.SunGraphicsCallback.runOneComponent(Unknown Source)

at sun.awt.SunGraphicsCallback.runComponents(Unknown Source)

at java.awt.Container.printComponents(Unknown Source)

[yangjuanli]

是不是你传的显示的高度和宽度是负值呢？

[moke33]

无效参数，debug一下看看那里出了问题