I have a jar file in my app local data "/data/data/ro.lisamobile/files/
echo.jar".
I want to load the class "lisa.modules.echo.EchoModule" which resides
in my jar.

I am using java.net.URLClassLoader to load the class. On an non
android environment the code works, on android it gives me this
exception "can't load this type of class file".

Do you know why is that ?

Thanks.
Below it's an output of Logcat:

03-22 14:46:53.676: WARN/file(779): file:/data/data/ro.lisamobile/
files/echo.jar
03-22 14:46:53.776: INFO/ActivityManager(563): Displayed activity
ro.lisamobile/.LisaMobile: 3976 ms
03-22 14:46:53.816: ERROR/dalvikvm(779): ERROR:
defineClass(0x4364dfe0, lisa.modules.echo.EchoModule, 0x436549a0, 0,
1, 0x43655b58)
03-22 14:46:53.826: WARN/System.err(779):
java.lang.UnsupportedOperationException: can't load this type of class
file
03-22 14:46:53.835: WARN/System.err(779):     at
java.lang.VMClassLoader.defineClass(Native Method)
03-22 14:46:53.846: WARN/System.err(779):     at
java.lang.ClassLoader.defineClass(ClassLoader.java:338)
03-22 14:46:53.865: WARN/System.err(779):     at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:
123)
03-22 14:46:53.875: WARN/System.err(779):     at
java.net.URLClassLoader.findClassImpl(URLClassLoader.java:1220)
03-22 14:46:53.875: WARN/System.err(779):     at
java.net.URLClassLoader$4.run(URLClassLoader.java:629)
03-22 14:46:53.875: WARN/System.err(779):     at
java.net.URLClassLoader$4.run(URLClassLoader.java:628)

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