Hi,
I have tested my application with the desktop application provided by RIM,
it works very well. I get the same error with USBDemo application provided by
RIM when run on Linux.
Regards,
Naveen
Sent from BlackBerry® on Airtel
-----Original Message-----
From: Toby Gray <toby.g...@realvnc.com>
Date: Thu, 17 Mar 2011 14:03:20
To: <barry-devel@lists.sourceforge.net>
Reply-To: Barry project development discussion
<barry-devel@lists.sourceforge.net>
Subject: Re: [Barry-devel] Cross compiling for ARM Linux
Hi,
That's quite odd that it's not even getting as far as connecting.
Can you connect to your application when using the COM interface
provided by BlackBerry desktop manager on a windows machine? If you
replace your application with the USBDemo from RIM then does it still
get the same error?
Regards,
Toby
On 17/03/2011 13:31, naveen_...@yahoo.co.in wrote:
> Hi
>
> We are using javax.microedition.io.Connector API
> And url is (comm:USB;Channel=JDE_USBClient)
>
> Regards
> Naveen
> Sent from BlackBerry® on Airtel
>
> -----Original Message-----
> From: Toby Gray<toby.g...@realvnc.com>
> Date: Thu, 17 Mar 2011 12:41:28
> To:<barry-devel@lists.sourceforge.net>
> Reply-To: Barry project development discussion
> <barry-devel@lists.sourceforge.net>
> Subject: Re: [Barry-devel] Cross compiling for ARM Linux
>
> Hi,
>
> On 17/03/2011 12:33, naveen_...@yahoo.co.in wrote:
>> Thankyou for your support.
> That's ok, it's what this mailing list is for :)
>> Now I'm able to run the usbclient application without any alignment trap
>> errors.
> Out of interest, what did you have to change to do this? What was the
> problem causing the alignment trap errors?
>
>> But when run the usbclient application it is giving error as follows.
>>
>> Using PIN: 31e09657
>> Connecting to device channel with an empty password
>> Exception caught: Controller: requested mode not supported.
> Have you modified the usbclient application? If you're using it
> unmodified then it expects an application on the BlackBerry to be
> listening for a channel with the name 'JDE_USBClient'. This is the
> channel name used by the usbdemo sample provided by RIM (which can be
> found in JDE 5.0.0 at C:\Program Files\Research In Motion\BlackBerry JDE
> 5.0.0\samples\com\rim\samples\device\usbdemo).
>
> If you have got the usbdemo sample running on the device then you'll
> need to remember to choose to start listening for the channel from the
> application menu.
>
> The instructions here might help:
> http://www.netdirect.ca/software/packages/barry/rawchannel.php
>> So please suggest me, what could be the problem for getting above error.
> The 'requested mode not supported' error means that the BlackBerry is
> reporting that the requested channel name isn't a known channel name.
>> If mode has to be changed, how do we do it and what mode should be used when
>> BB connected to a ARM based device. We are trying to interact with an
>> application running on the blackberry.
> Is your application using the net.rim.device.api.system.USBPort API? Or
> the javax.microedition.io.Connector API? If it's the Connector then what
> URL are you giving it?
>
> Regards,
>
> Toby
>
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