xunkoo
commented
4 years ago COPY /classes/font/simkai.ttf /usr/share/fonts/ apk --no-cache add fontconfig opengJDK 搞定
Closed xunkoo closed 4 years ago
xunkoo
commented
4 years ago COPY /classes/font/simkai.ttf /usr/share/fonts/ apk --no-cache add fontconfig opengJDK 搞定
java.lang.NullPointerException at sun.awt.FontConfiguration.getVersion(FontConfiguration.java:1264) at sun.awt.FontConfiguration.readFontConfigFile(FontConfiguration.java:219) at sun.awt.FontConfiguration.init(FontConfiguration.java:107) at sun.awt.X11FontManager.createFontConfiguration(X11FontManager.java:774) at sun.font.SunFontManager$2.run(SunFontManager.java:431) at java.security.AccessController.doPrivileged(Native Method) at sun.font.SunFontManager.(SunFontManager.java:376)
at sun.awt.FcFontManager.(FcFontManager.java:35)
at sun.awt.X11FontManager.(X11FontManager.java:57)
at sun.reflect.GeneratedConstructorAccessor70.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at java.lang.Class.newInstance(Class.java:442)
at sun.font.FontManagerFactory$1.run(FontManagerFactory.java:83)
at java.security.AccessController.doPrivileged(Native Method)
at sun.font.FontManagerFactory.getInstance(FontManagerFactory.java:74)
at sun.font.SunFontManager.getInstance(SunFontManager.java:250)
at sun.font.FontDesignMetrics.getMetrics(FontDesignMetrics.java:264)
at sun.java2d.SunGraphics2D.getFontMetrics(SunGraphics2D.java:856)
at com.wf.captcha.GifCaptcha.graphicsImage(GifCaptcha.java:116)
at com.wf.captcha.GifCaptcha.out(GifCaptcha.java:65)
at com.wf.captcha.base.Captcha.toBase64(Captcha.java:127)
at com.wf.captcha.GifCaptcha.toBase64(GifCaptcha.java:85)