... у меня такая проблема... есть моя каптча... которая генирируеться следующим класом | Код |
public abstract class CaptchaGenerator {
static class Kit extends HTMLEditorKit {
public Document createDefaultDocument() {
// Setyp by default rules of formatting as I understand
HTMLDocument doc = (HTMLDocument) super.createDefaultDocument();
doc.setTokenThreshold(Integer.MAX_VALUE);
doc.setAsynchronousLoadPriority(-1);
return doc;
}
}
public static BufferedImage create(String src, int width, int height) {
BufferedImage image = null;
JEditorPane pane = new JEditorPane();
Kit kit = new Kit();
pane.setEditorKit(kit);
pane.setEditable(false);
pane.setMargin(new Insets(0, 0, 0, 0));
Font f = new Font("Tahoma", Font.ROMAN_BASELINE, 16);
pane.setBackground(new Color(233, 177, 10));
pane.setForeground(Color.WHITE);
try {
// Loading web page and its addition in JEditorPane
pane.setText(" <PRE> " + src);
image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
// Drawing graphic component without its display
Graphics g = image.createGraphics();
Container c = new Container();
SwingUtilities.paintComponent(g, pane, c, 0, 0, width, height);
g.dispose();
} catch (Exception e) {
System.out.println(e);
throw new IllegalStateException(e);
}
// retiurn BudderedImage
return image;
}
}
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... на томкате работало прекрасно... а на спринговском апп сервере не хочет... в трэйсе ошибка... кто то знает как это решить... или есть другой вариант генерации картинки ? | Код |
System.err E UIDefaults.getUI() failed: no ComponentUI class for: javax.swing.JEditorPane[,0,0,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=,flags=0,maximumSize=,minimumSize=,preferredSize=,caretColor=,disabledTextColor=,editable=true,margin=,selectedTextColor=,selectionColor=,kit=,typeHandlers=]
[2008-10-05 20:01:36.892] latform-tomcat-thread-10 System.err E java.lang.Error
[2008-10-05 20:01:36.892] latform-tomcat-thread-10 System.err E at javax.swing.UIDefaults.getUIError(UIDefaults.java:711)
[2008-10-05 20:01:36.892] latform-tomcat-thread-10 System.err E at javax.swing.MultiUIDefaults.getUIError(MultiUIDefaults.java:117)
[2008-10-05 20:01:36.892] latform-tomcat-thread-10 System.err E at javax.swing.UIDefaults.getUI(UIDefaults.java:741)
[2008-10-05 20:01:36.892] latform-tomcat-thread-10 System.err E at javax.swing.UIManager.getUI(UIManager.java:1012)
[2008-10-05 20:01:36.892] latform-tomcat-thread-10 System.err E at javax.swing.text.JTextComponent.updateUI(JTextComponent.java:332)
[2008-10-05 20:01:36.892] latform-tomcat-thread-10 System.err E at javax.swing.text.JTextComponent.<init>(JTextComponent.java:306)
[2008-10-05 20:01:36.892] latform-tomcat-thread-10 System.err E at javax.swing.JEditorPane.<init>(JEditorPane.java:180)
[2008-10-05 20:01:36.892] latform-tomcat-thread-10 System.err E at org.sith.site.web.captcha.CaptchaGenerator.create(CaptchaGenerator.java:25)
[2008-10-05 20:01:36.893] latform-tomcat-thread-10 System.err E at org.sith.site.web.controllers.guestbook.SetFormGuestBookController.setUpForm(SetFormGuestBookController.java:36)
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Там где ты ставишь глупые смайлики, я вбиваю восклицания знаки!!! |
собственная captcha и Spring Application Platform, проблема с генирацией картинки 
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