man_to_home的博客

<% BufferedImage image = new BufferedImage(340,160,BufferedImage.TYPE_INT_RGB); Graphics g = image.getGraphics(); g.fillRect(0, 0, 400, 400); g.setColor(new Color(255,0,0)); g.fillArc(20,

Stacktrace:] with root cause java.lang.IllegalArgumentException: Control character in cookie value or attribute. at org.apache.tomcat.util.http.CookieSupport.isHttpSeparator(CookieSupport.java:205)