Access denied when I try to access a jar file

I'm trying to send a jar file via mms but when I try to access it, it returns me a message of 'access denied'. But when I try to reach an image in the same directory (and try to send it instead of sending the jar file), I can access it properly and mms is sent.
I thought it could be a matter of permision or maybe I just need to sign my midlet. But I've already tried to self-sign it and it didn't work. I'm using JME in an E50.


I get an error in this line:
FileConnection fc = (FileConnection)Connector.open(path, Connector.READ);
where 'path' are defined as:
String path = System.getProperty(photos) + "Sokoban1609.jar";
and 'photos' as:
private String photos = "fileconn.dir.photos";

I tried to reach my jar file in the photos directory, I don't know if there is any problem...

I think (but am not sure and didn't check) that .jar files are not accepted/allowed as MMS content ( as per the MMS Conformance Document, if my memory serves me right; latest version probably somewhere on OMA, Open Mobile Alliance web site, [url]http://www.openmobilealliance.org[/url] ).

Petrib,

Jar files (application) are acceptable in a MMS, MMS specification allows that (you have to use application/java-archive MIME type).

Example: sony ericsson w200i receives it and installs it.

So this is a fact (we've already tested it).

My question is about sending it using a E50 (Symbian s60), is it possible to create a java (JME) app to send MMS (with .jar files attached) in a Nokia device (E50)? The major problem is that our jme application can't reach this kind of file (.jar) ....

.Jar files in Nokia platforms are part of the Closed Content List (CCL), which specifies media which cannot be forwarded via MMS, Bluetooth, Infrared or e-mail.

Therefore it's not possible to send them via MMS, either from the standard user interface or via Java ME.

[url]http://www.forum.nokia.com/info/sw.nokia.com/id/f269e8db-bb9b-4de8-9009-bb9c2ec810f2/DRM_Developers_Guide_for_Nokia_Devices_v3_0_en.pdf.html[/url] appendix A for a list of files protected automatically.

Please also note that self-signing midlets doesn't work on Nokia devices, either.

Daniel