Cdoexm library not installed computer

Converting the type library to a. Net assembly failed. NET assembly. Item has already been added. I have tried removing the assemblies and restarting Visual Studio. I even built a new box Installed the Exchange Management Tools. I get the same message. Can somebody lead me in the right direction?

I 've tried C and VB. I've tried to install Exchange Service Pack 1 on both computer but still the same. I have access to the Exchange Management tools, but didn't install them.

Now, I will. For instance you could create a provisioning system to create and delete mailboxes etc. The rule of thumb is that you should use the Management tools relative to the version of Exchange you trying to manage so for instance to create mailboxes in use CDOEXM, to create Mailboxes in use the Exchange Management Shell new-mailbox cmdlet.

If you trying to build an application to access Exchange Mailbox Content then thats another story as most Mailbox access methods are still valid on both and If you just want to access Exchange only then Exchange Web Services is the best choice. Office Office Exchange Server. Not an IT pro? When I try to add reference of any version 2. Victor Lindsey. Hey Eric, I have the same issue, but perhaps better resources machines of different configurations to figure out what is going on. On a machine with Exchange , user can add the reference.

NET assembly failed. A dependent type library 'CDO' could not be converted to a. However, the resulting compile should only be installed an a machine with the full Exchange environment. There are other "threads" in the various newsgroups that talk of mail-enabling users and groups the most common need for CDOEXM. NET code that does so. Thus, accomplishing this with. NET seems to restrict us from writing code that works in the Management Tools-only environment for the time being.

I hope the bright boys and girls at Microsoft resolve this issue so that Exchange NET support is not so difficult. Willy Denoyette [MVP]. Hey Eric, Can somebody lead me in the right direction? Thanks Is this of any help? Willy, Not really. If there is an optional install, or a file that needs to be copied, I haven't found it yet. For some reason, there is no problem here. So far, all machines in check out as MDAC 2.

And I can find no difference in what little registry entry comparisons I've done. So there you have it.. Hope this helps.