Incompatible magic value

Question

I have developed an applet, I execute it from a PHP file and I get the following error:
java.lang.ClassFormatError: Incompatible magic value 1013084704 in class file MyApplet/class
     at java.lang.ClassLoader.defineClass1(Native Method)
     at java.lang.ClassLoader.defineClassCond(Unknown Source)
     at java.lang.ClassLoader.defineClass(Unknown Source)
     at java.security.SecureClassLoader.defineClass(Unknown Source)
     at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
     at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
     at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
     at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)
     at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Excepción: java.lang.ClassFormatError: Incompatible magic value 1013084704 in class file MyApplet/class
I have looked for information in the web, but I haven't get any useful solution in it. I need some help?
Dani

Answer 1

tschodt wrote:
805978 wrote:
java.lang.ClassFormatError: Incompatible magic value 1013084704 in class file MyApplet/class1013084704 decimal is
3c627220 hexadecimal
viewed as text looks like
"<br " { '&lt;'(&amp;lt;), 'b', 'r', ' '(space) }
and it should have been
3405691582 decimal is
cafebabe hexadecimal
805978 wrote:I don't understand what you want to say. I have to make some changes? Where?I am saying when the Java VM reads MyApplet.class
it expects a byte stream starting with { 0xca, 0xfe, 0xba, 0xbe, ... }
but it gets a byte stream starting with { '&lt;'(&amp;lt;), 'b', 'r', ' '(space), ... }
To fix it you first have to find out why the Java VM is failing to read your class file.