Symptom
- Realtime replication failed.
- Error: "com.sybase.ds.oracle.logmnr.txctx.DDLTransPro The schema change <alter table system.***> failed to be processed due
to <while trying to invoke the method java.util.List.iterator() of a null object loaded from local variable 'partList'>" - Error from framework.trc file in DP agent machine
DPFramework | ReceiverImpl.sendError - com.sap.hana.dp.adapter.sdk.AdapterException: LogReader is in ERROR state [while trying to invoke the method java.util.List.iterator() of a null object loaded from local variable 'partList']. Check LogReader instance log <remote_source_name>.log for details. Context: com.sap.hana.dp.adapter.sdk.AdapterException: LogReader is in ERROR state [while trying to invoke the method java.util.List.iterator() of a null object loaded from local variable 'partList']. Check LogReader instance log <remote_source_name>.log for details.
at com.sap.hana.dp.oraclelogreaderadapter.MultiCDCRowSetSender.stateChanged(MultiCDCRowSetSender.java:141)
at com.sap.hana.dp.oraclelogreaderadapter.OracleRepAgentWrapper.changeState(OracleRepAgentWrapper.java:2093)
at com.sap.hana.dp.oraclelogreaderadapter.OracleRepAgentWrapper.access$2(OracleRepAgentWrapper.java:2090)
at com.sap.hana.dp.oraclelogreaderadapter.OracleRepAgentWrapper$2.run(OracleRepAgentWrapper.java:852)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:805)
Read more...
Environment
SAP HANA Smart Data Integration
Product
SAP HANA smart data integration 2.0
Keywords
DDL change, SDI, Oracle, system table, replication, realtime, partList, iterator , KBA , HAN-DP-SDI , SAP HANA smart data integration (SDI) , Known Error
About this page
This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).Search for additional results
Visit SAP Support Portal's SAP Notes and KBA Search.