BizTalk Host Application Adapters - Set Client Context Values

Question

http://technet.microsoft.com/en-us/library/bb726925(v=bts.10).aspx
Client Context
The schema provides the node, TIClientContext, allowing context values to be passed. There are several Client Context properties supported by the adapter, listed in Table 7. However, only two are exposed via the messages passed to the adapter as attributes
on the root node - the user’s Host credentials to use for the call and the connection timeout value. The Allow Security Overrides property works in conjunction with Client Context and allows the User and Password to be taken from the TIClientContext node in
the message and used to make the Host program call. In order to access the others, a property schema must be created to add them to the BizTalk Server message context. All of the properties are in the http://microsoft.com/HostApplications/TI/WIP namespace.
Once created, any of these properties can be set via the BizTalk Message Context.
Question:
I am trying to pass LibNameOverride in the Message. I created a property schema and added this promoted property. I am trying to set this value in the Message, but not succesful.
I tried in the below mentioned ways but not successful
<ns0:LibNameOverride>ABCDEFG</ns0:LibNameOverride>
or
<ns0:TIClientContext TIContextKeyword="LibNameOverride" TIContextValue="ABCDEFG" />
Thanks, Pavan MCTS-Microsoft Biztalk Windows Server 2010

Answer 1

Please verify the file version of Microsoft.HostIntegration.Adapters.MsTI.Runtime.dll in the %SNAROOT% folder just to make sure the version.
You might want to try passing PortOverride with an invalid port to see if you get an error in the Application Event log indicating a problem with the connection indicating that the target machine actively refused the connection and it will include the IP
address and the invalid port. It is an Event 102 message.
I passed the following in my sample HIS 2010 Application:
<ns0:BAHA_ELMLink_GetBal__Accounts__GetBalance__Request TIAssemblyVersion="1.0" xmlns:ns0="http://microsoft.com/HostApplications/TI/WIP">
  <ns0:GetBalanceInDocument>
    <ns0:NAME>Kim Akers</ns0:NAME>
    <ns0:ACCNUM>123456</ns0:ACCNUM>
  </ns0:GetBalanceInDocument>
  <ns0:TIClientContext TIContextKeyword="PortOverride" TIContextValue="7555" />
</ns0:BAHA_ELMLink_GetBal__Accounts__GetBalance__Request>
I don't have an AS/400 sample setup, but this test proved that I could pass a client context property in the input XML to my Send Port.
Also, make sure that you have the "Allowed Advanced Overrides" option in the Send Port set to "Yes" to enable client context override keywords.
Thanks...
Stephen Jackson - MSFT