Smart Sync Synchronization Error

Question

I have created a syncbo and I am trying to test it using the Syncbo Emulator. After running the test I see that I have data queued in status O-Waiting. I then start up my MI Client and when I start the synchronization process I get the following messages:
• Synchronization started 
• Connection set up (without proxy) to: http://halhoucoe1.corp.halliburton.com:50700/meSync/servlet/meSync?~sysid=sme& 
• Successfully connected with server. 
• Processing of inbound data began. 
• Exception while proccessing method SMARTSYNC : java.lang.IllegalStateException: No Context available for ConversationId 9D41F75E56BDA74D8DD44755D9B7568F : No Context available for ConversationId 9D41F75E56BDA74D8DD44755D9B7568F 
The MI Server is a java only instance running on NW04 SPS13.
MI 2.5 SPS13
MI Client 2.5 SPS13
Any ideas what the problem could be?

Answer 1

Hi Bill,
  You must have an MI Server with an ABAP+Java Stack installation to use SAP Mobile Infrastructure. There is no way around it. The Java stack really just handles communication and some administration, but 99 percent of the functionality of MI exists on the ABAP Stack. Thats where all the logic is written, where the SyncBo's are created, where you monitor the data handling, its where your replica DB is..and the communication between the backend and the MI Server occurs through the ABAP Stack (rfc connection).
Hope this helps,
Wael Aoudi