Known Issues for SAP Mobile Platform Runtime 2.3

Learn about known issues and apply workarounds for SAP Mobile Platform Runtime components.

Key to issue types:
Issue #Description
RTC-113
Login fails when the value of the "tm_max_no" parameter in the SAP® EIS is less than the number of users concurrently logged in.

The value of the tm_max_no parameter in the SAP EIS limits the maximum number of active logins. If the number of concurrent users logged in is larger than this value, SAP Mobile Server shows a R3_LOGIN_FAILED error.

Workaround: Increase the value of the tm_max_no parameter in the SAP EIS to a suitable value.

CR-714677
Client application subscription request fails.

If a client application uses the manual registration method, and its application connection is registered using the SAP Mobile Server Management API SUPApplication.registerApplicationConnections(), the client application subscription request fails. The error message is:

Application connection {0} is not for appId {1}.

Workaround: None. Contact SAP Support for further help.

CR-714679
SAP Control Center stops responding and shows Connecting with the SCC Managed Object Server message after login.

Workaround: Instead of using the standard URL (https:// < hostname > :8283/scc), if you are accessing SAP Control Center from the same host, use https://localhost:8283/scc or https:// < host name.domain > :8283/scc.

Alternatively, try accessing SAP Control Center from a remote machine.

CR-717585
When assigning a personalization key using binary datatype to an operation argument or load argument with BigBinary type, if the data in the personalization key exceeds 35K, the server throws exceptions during synchronization:
[LNSupController+Finalize.m:61] Send data ExceptionSUPPersistenceException: SUPPersistenceException from synchronize: -- SUPSynchronizeException: loginFail,Sync failed: -1497 (ERROR) %1:4 %2:4000

Workaround:When a binary personalization is assigned to an operation argument or a load argument, its size cannot exceed 35K. Additionally, do not map a personalization key to big object types such as BigString or BigBinary. The length of all personalization key values combined is a maximum of 64,000 bytes. Binary values are base64 encoded, so their length must be multiplied by 1.5 to account for encoding overhead.