Compatibility issues between 3.7 and 4.0!!??

Business Central/NAV Developers Forum
1

Hi!

I have a .NET app that by help of MSMQ, NAS and some CODEUNIT exchange data.

Every thing work fine when I use my app with Navision 4.0 instalation, but if I use 3.7 so NAS stop and nothing happen any more.

I try to trace down the problem and I found that problem happen in a function that I have in one of mye CODENIT.

This function has to parameter:

  1. XMLDOM with DataType as Automation and SubType as ‘Microsoft XML, V3.0’ DOMDocument
  2. Value as Text 250

I am not sure but I think/believe that happends because of the first parmeter.

Is this variable exists in ver 3.7? is there any equivalent type in 3.7

2

Do you have installed the same XMLDOM version in both machines?

3

Thanks for replay.

I am a little bit confused, I suppose that you mean the if the XMLDOM version in both Navision instalation are the same, am I right?

I don’t know. I am not sure how I can do it(I suppose that I can check in the dropdowndox of subtype, is it right).

I can see that in ver 4.0(which I installed in my own pc) I have three different version 2.6, 3.0 ,and 4.0 but I have to chexk with my customer to check version 3.7.

If this is the case, I could have to options

  1. To change to the right version and hope that will work.

  2. Installing this version of XML DOM for my customer, how can I do it? is there any doc about this anywhere?