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2681215 - HADR: Replication Server runs into signal 11 when dt_apply is set to above 1 but dynamic_sql is set to off - SRS

Symptom

  • In an HADR environment, if the attributes of a database connection are set as:

        alter connection to <data_server>.<database> set dt_apply to '<value>'  //value > 1, default is 1

        alter connection to <data_server>.<database> set dynamic_sql to 'off'

  • SAP Replication Server (SRS) will crash with signal 11 and the following stack:

        Thread WORKER( ) infected with signal 11.
        Dumping memory trace.
        ***************STACK TRACE***************
        *****thread WORKER( )*******
        exc__appDumpStack ()
        exc_terminate ()
        sun_svr4_catch_signal ()
        dsi__seqCheckSequence ()
        _dsi_exec_flush ()
        _dsi_exec_send_cmd ()
        _dsi_exec ()
        dsi_hq_sql_generic ()
        dsi_hq_continuous_repl ()
        dsi_hq_apply_noblk ()
        _dsi_apply_ins_upd_tbl ()
        _dsi_hq_apply_task ()
        RSTaskExec ()
        srv__start_function ()
        _lwp_start ()
        *****End of stack trace.****
        Internal error. Attempting to produce a core file.


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Environment

SAP Replication Server (SRS) 16.0

Product

SAP Replication Server 16.0

Keywords


Thread WORKER, signal 11, dsi__seqCheckSequence, _dsi_exec_flush, _dsi_exec_send_cmd, CR816177, CR#816177, 816177 , KBA , BC-SYB-REP , Sybase Replication Server (standalone) , Bug Filed

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