Job Queue Entry not working after applying hotfix (Microsoft.Navision.Mail.dll)

elwin68

We are using NAV 5 SP1 with a technical upgrade to NAV2009R2.
We have a codeunit which is generating a report and sending this as attachment through SMTP to some users. This codeunit is called though a NAS.
Until yesterday this worked great.
Today we have applied a hotfix which replaced Microsoft.Navision.Mail.dll so we can use a port no.
The Job Queue Entry is not working anymore and produces the following error:

This message is for C/AL programmers:
Could not invoke the member AddBCC. The OLE control or Automation server returned the following message:
The number of elements provided is different from the number of arguments accepted by the method or property.

I have replaced Microsoft.Navision.Mail.dll on the terminal server, the NAS-server and the SQL-server.
The old dll is unregistered with RegAsm.exe /u Microsoft.Navision.Mail.dll
The new dll is registered with RegAsm.exe /codebase /tlb:Microsoft.Navision.Mail.tlb Microsoft.Navision.Mail.dll

When calling the codeunit manually the attachment is created en the mail is send through SMTP.
When calling the codeunit through the NAS the error above occures.

Does somebody have a solution?

Thanks in advance.

elwin68

The problem is solved.
It seems the file 'Microsoft Navision Mail' is already present in the NAS directory. Copying the new version to the NAS directory solved everything.

postsaurav

It Seems that you are manually running the codeunit on the client but NAS works on server. Try running codeunit on the server.

Did you register the new DLL in server?

elwin68

Thanks for your answer.

The codeunit is working fine when running manually on the client but also when running manually on the server.
I also have logged in as nas user and runned the codeunit fine.

I seems the NAS is working with the old dll but i have registered the new dll on the server too.
When I start NAV on the server and look at the automation server overview the new version (7.3) of 'Microsoft Navision Mail' is shown.

elwin68

The problem is solved.
It seems the file 'Microsoft Navision Mail' is already present in the NAS directory. Copying the new version to the NAS directory solved everything.