Very Computer

Hi there,

I am trying to use MSMQ on Windows CE 3.0 but has met problem in receiving
message. Here is the detail:

Scenario: A none-transactional private queue with necessary permission is
created on Windows NT/XP. MSMQ service is started on Windows CE 3.0. By
using MSMQ APIs, I can send messages from CE to desktop, but I cannot create
a handle for receiving. The reason is explained in MSDN,

"You cannot use a direct format name to open a queue to read messages.
Direct format names can only be used if dwAccess is set to MQ_SEND_ACCESS.
When using a direct format name to send a message, all routing information
is derived from the format name and MSMQ sends the messages to the queue in
a single hop."

I tried direct format name in MQOpenQueue and always get
MQ_ERROR_QUEUE_NOT_FOUND error.

In this case how can I receive messages from a queue on desktop to Windows
CE? If I use Private Format Names, what is MachineGUID (The MSDN sample
using MQGetMachineProperties never works on desktop) and QueueNumber? I
tried tons of MSDN samples but none of them works on CE except sending
messages. Does anybody can help me to solve the problem?

Thanks

Ming Huang

Are you trying to open a queue on a remote source? CE does not support it.
You have to create and open local queue.

--
Regards,

Sergey Solyanik
Windows CE Core OS

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Quote:> Hi there,

> I am trying to use MSMQ on Windows CE 3.0 but has met problem in receiving
> message. Here is the detail:

> Scenario: A none-transactional private queue with necessary permission is
> created on Windows NT/XP. MSMQ service is started on Windows CE 3.0. By
> using MSMQ APIs, I can send messages from CE to desktop, but I cannot
create
> a handle for receiving. The reason is explained in MSDN,

> "You cannot use a direct format name to open a queue to read messages.
> Direct format names can only be used if dwAccess is set to MQ_SEND_ACCESS.
> When using a direct format name to send a message, all routing information
> is derived from the format name and MSMQ sends the messages to the queue
in
> a single hop."

> I tried direct format name in MQOpenQueue and always get
> MQ_ERROR_QUEUE_NOT_FOUND error.

> In this case how can I receive messages from a queue on desktop to Windows
> CE? If I use Private Format Names, what is MachineGUID (The MSDN sample
> using MQGetMachineProperties never works on desktop) and QueueNumber? I
> tried tons of MSDN samples but none of them works on CE except sending
> messages. Does anybody can help me to solve the problem?

> Thanks

> Ming Huang