Invalid application error

[kavi11]

I have developed a application using eclipseme and i am trying to execute it on Nokia Music express 5310..
But when i try to open it i am getting arror as application invalid delete?

[grahamhughes]

Welcome to Forum Nokia!

Don't worry... it is not unusual to have problems like this when you first try to put your application on a real device!

Try reading Why Doesn't My MIDlet Run? from the Forum Wiki, which describes many of the common pitfalls. I suggest you check through the whole document, and compare with your application. If you don't get any joy by reading to the end, come back here and post the information the document suggests.

Graham.