Why RConnection start without any response ?

[demowolf]

My app have a problem .

First time login the server , the RConnection starts well ,and gets response in RunL().

But the second time i login , my app remember the network connection point and login automaticly. But RConnection starts without geting any response either in RunL or RunError.

Why ?

[wizard_hu_]

That is quite unlikely.
Because you mention RunError, note that RunError is getting invoked if RunL happens to leave. So it has nothing to do with iStatus.
So if you do something like this:

RunL()
{
    if(iStatus==KErrNone)
    {
        ...everything is fine...
    }
}

and expect RunError to be invoked if iStatus!=KErrNone, that will not happen.

[demowolf]

but i did in this way:

RunL()
{
RDebug....print logs

}

RunError()
{
RDebug....print logs

}

The first time login successfully , those logs show they are correct.
The second time , there is no log at all and APP quit unexpectly.

Is there anyway to show this problem ?

[symbianyucca]

You should get the panic code for the application crash, apps just don't "quit unexpectly", but usually they crash because of bugs in your coding.