hello,
i'm using slide as a repository for html with embedded applets in it. When i run the applet, it doesn't work and the java virtual machine message is:
java.lang.NullPointerException
at sun.plugin.util.GrayBoxPanel.paint(GrayBoxPanel.java:103)
at sun.plugin.util.GrayBoxPainter.paintGrayBox(GrayBoxPainter.java:545)
at sun.plugin.util.GrayBoxPainter.repaintGrayBox(GrayBoxPainter.java:499)
at sun.plugin.util.GrayBoxPainter.showLoadingError(GrayBoxPainter.java:149)
at sun.plugin.AppletViewer.showAppletStatus(AppletViewer.java:1801)
at sun.applet.AppletPanel.run(AppletPanel.java:444)
at java.lang.Thread.run(Thread.java:595)
Exception in thread "thread applet-MemTest1.class" java.lang.NullPointerException
at sun.plugin.util.GrayBoxPanel.paint(GrayBoxPanel.java:103)
at sun.plugin.util.GrayBoxPainter.paintGrayBox(GrayBoxPainter.java:545)
at sun.plugin.util.GrayBoxPainter.repaintGrayBox(GrayBoxPainter.java:499)
at sun.plugin.util.GrayBoxPainter.showLoadingError(GrayBoxPainter.java:149)
at sun.plugin.AppletViewer.showAppletException(AppletViewer.java:1873)
at sun.applet.AppletPanel.run(AppletPanel.java:527)
at java.lang.Thread.run(Thread.java:595)
load: class MemTest1.class not found.
java.lang.ClassNotFoundException: MemTest1.class
at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:167)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.applet.AppletClassLoader.loadClass(AppletClassLoader.java:118)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at sun.applet.AppletClassLoader.loadCode(AppletClassLoader.java:585)
at sun.applet.AppletPanel.createApplet(AppletPanel.java:710)
at sun.plugin.AppletViewer.createApplet(AppletViewer.java:1697)
at sun.applet.AppletPanel.runLoader(AppletPanel.java:639)
at sun.applet.AppletPanel.run(AppletPanel.java:319)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.io.IOException: open HTTP connection failed.
at sun.applet.AppletClassLoader.getBytes(AppletClassLoader.java:270)
at sun.applet.AppletClassLoader.access$100(AppletClassLoader.java:43)
at sun.applet.AppletClassLoader$1.run(AppletClassLoader.java:157)
at java.security.AccessController.doPrivileged(Native Method)
at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:154)
... 9 more
In the html file the code for this applet is:
<applet code="MemTest1.class" width="750" height="510"></applet>
In apache server works well, but under tomcat with slide crash ¿why?
Thanks a lot.
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