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2680608 - The Mobilink component of the SMP OData server is not starting successfully.

Symptom

  • Offline OData users cannot connect to the SMP server.
  • SAP Mobile Platform  is not listening on port 2439, which is the Mobilink port for offline Odata requests.
  • SMP Server log shows:

    2018 08 09 22:50:10#0-400#ERROR#com.sap.odata.offline.util.mlcontroller.MLSessionManagerImpl###MLSessionManager-Thread19########Connection refused: connect java.net.ConnectException: Connection refused: connect
    at sun.nio.ch.Net.connect0(Native Method)
    at sun.nio.ch.Net.connect(Net.java:454)
    at sun.nio.ch.Net.connect(Net.java:446)
    at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:664)
    at java.nio.channels.SocketChannel.open(SocketChannel.java:189)
    at com.sap.odata.offline.util.mlcontroller.MLSelector.register(MLSelector.java:45)
    at com.sap.odata.offline.util.mlcontroller.MLSessionManagerImpl$StartRequestEvent.realProcess(MLSessionManagerImpl.java:360)
    at com.sap.odata.offline.util.mlcontroller.MLSessionManagerImpl$SessionEvent.process(MLSessionManagerImpl.java:298)
    at com.sap.odata.offline.util.mlcontroller.MLSessionManagerImpl$EventLoop.run(MLSessionManagerImpl.java:334)
    at java.lang.Thread.run(Thread.java:808)

  • A second symptom for the Mobilink component not starting may be the error below:

    NOTE: This error is seen in the command window when starting SMP using go.bat.  At this time some errors are not displayed in the server log.

    SMPServerStatusManager: 129 of 168 tracked bundles have initialized.
    Error in command near "1.25G"
    Usage: mlsrv17 [options] -c <connection_str>
            @<data> expands <data> from environment variable <data> or file <data>
    Options (use specified case, as shown):
            -a             do not reconnect on synchronization error
            -b             trim blank padding of strings
            -bn <size>     set the maximum number of blob bytes to compare
            -c "keyword=value;..."
                           supply database connection parameters (REQUIRED)

Read more...

Environment

  • Offline OData SDK 3.0 SP16 PL01
  • SMP server 3.0 SP13 PL07

Product

SAP Mobile Platform 3.0

Keywords

OData Offline Refused MobiLink Anti-virus SMP Settings , KBA , MOB-ONP-COR , SAP Mobile On Premise Core Services , Problem

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