Hi All,

While doing the migration, we need to deploy and install the MSI from old server to new server, while Installing the MSI after we successfully imported into BizTalk Administration console, we are getting the below error.

An error occurred while attempting to install the BizTalk application: A file load exception occurred while attempting to install the assembly into the Global Assembly Cache. This error may occur if the assembly is delay signed, or if assembly was renamed after creating/signing. The given assembly name or codebase was invalid. (Exception from HRESULT: 0x80131047)

Solution that worked for me:

Go to each and every server and import the MSI Manually in to the administration console, don’t do the installation of MSI

When you are doing the MSI import, MSI will be imported in to BizTalk Mgmt DB and also it will be GACed.

Regards,

Visit site: http://www.sqlblogging.com

Send an Email: sqlblogging