TROBinMessage random (or not) exception

Data Abstract
1

Hi,

I have been facing a problem lately that have never encountered before for all these years I’m using DataAbstract. I have a client application in D2007 and DA version 7. Until recently my server was build with the same environment, but now is built with DelphiXE8 and DA version 10. The exception I get is when repeatedly I close and open a TDAMemDataTable with dynamic where expression. The message is:

An exception was raised on the server: Invalid binary header.
Either incompatible or not a binary message.

And a part of XML code follows that for some reason I cannot paste here.

I attach a Screen shot of the exception.

Untitled
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Any ideas where to start?

Thank you.

2

Hi,

I can recommend to save incoming request and review it.
You can use ROServer.OnReadFromStream event for this.

BinMessage stream should be started from RO107.

You can drop this request to support@ for investigation.

1 Like
3

I have a small zip with the requests saved from server, how do I send them?

4

Hi,

You can send it to support@ or send PM with it here to support group (or to me).