Authorisation failed

[chintankanani11]

HI,
When ever i tried to install a j2me application on Nokia 6680 phone it gives Authorisation failed error..

I am using SIP protocol and HTTP requests in this application

Can any body tell me the reason and the solution ?

Thanks

[oskarinarki]

Consult the device specifications and the supported Java APIs e.g. here:

http://www.forum.nokia.com/main/0,,0...tml?model=6680

JSR180 (SIP) is not supported in that phone.

[Steve_White]

For the record,

This can be caused by several things.

One is a failure to properly "verify" the class files with the appropriate verifier.
(catches issues such as use of floating-point types in CLDC1.0,
some catch unfortunate choices of package names, such as "java.awt",
which, as system packages, are no longer allowed).

NOTE: Nokia phones also disallow "org.w3c.dom", and perhaps other new
system packages, while the verifiers permit them.