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MQSeries.net Forum Index » IBM MQ API Support » Sending Image Thru MQ using VB6.0

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hunterKillerz
PostPosted: Wed Jun 16, 2010 8:58 pm    Post subject: Sending Image Thru MQ using VB6.0 Reply with quote

Apprentice

Joined: 16 Jun 2010
Posts: 40
I am working on sending image file (example: .jpg) across MQ.

What i did was read the image file to byte array with this function:

Code:

Function FileToByteArray(ByVal fName As String) As Variant

    Dim b() As Byte
    Dim n As Long
   
    n = FileLen(fName)
    ReDim b(n - 1)
   
    Open fName For Binary Access Read As #1
    Get #1, , b()
    Close #1
   
    FileToByteArray = b
   
End Function



Then try to put to a local queue (Q1) with VB6.0 application.


And try to get back the 'message' from Q1 and write it back to JPEG file.

Do you guys have any ideas to archive this?


Do i need to set .format to MQMO_NONE while putting/getting message to/from queue?

I've tried everything but It seems to fail to reform back d image file.


appreciate if anyone could help! thx in advance!
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hunterKillerz
PostPosted: Wed Jun 16, 2010 9:02 pm    Post subject: Reply with quote

Apprentice

Joined: 16 Jun 2010
Posts: 40
Do anyone have any ideas to get the complete byte array from queue using VB6.0? without any character conversion.?
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Vitor
PostPosted: Thu Jun 17, 2010 5:25 am    Post subject: Re: Sending Image Thru MQ using VB6.0 Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
hunterKillerz wrote:
Do i need to set .format to MQMO_NONE while putting/getting message to/from queue?



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