"invalid version" error when obfuscate my jar with proguard

[danielwang99]

I am working with proguard to make file size smaller. the obfuscated jar woks on my 6230(NOKIAS40 phone) but when install on 3230(nokia s60) it failed with "invalid version" errror.

regards

[wang_shui]

Hi,

did u try the un obfuscated jar in the 3230 phone??
Was it working perfectly??

Wang

[hartti]

Did you remove the previous installation of the midlet from the phone before installing the new version?

Hartti

[hartti]

Uups, but of course. Didn't read the question properly. 3230 is a CLDC 1.0 device (MIDP 2.0 though). 6230 is CLDC 1.1. You cannot install CLDC 1.1 midlets on CLDC 1.0 devices (main difference is floating point support).

Hartti

[danielwang99]

Uups, but of course. Didn't read the question properly. 3230 is a CLDC 1.0 device (MIDP 2.0 though). 6230 is CLDC 1.1. You cannot install CLDC 1.1 midlets on CLDC 1.0 devices (main difference is floating point support).

Hartti

yes, i selected the wrong cldc version, thanks so much

daniel