Error in Remote-Communikation | caught TrexNet exception

Hello BIA experts,

we got this error 4 times and don´t know what´s the reason(from RSPC):

12.01.2009     15:33:57     Loading data to index BWP_BI0:SMAT_PLANT (records '0000318655', job '0' )

12.01.2009     15:44:16     Characteristic 0MAT_PLANT: 0 data records in version M deleted from table /BI0/QMAT_PLANT

12.01.2009     15:44:16     Index for table '/BI0/SMAT_PLANT' is being processed

12.01.2009     15:44:16     Index '/BI0/SMAT_PLANT' for BIA index deleted

12.01.2009     15:44:16     Index 'BWP_BI0:SMAT_PLANT' for BIA index created

12.01.2009     15:44:16     Execute rollback

12.01.2009     15:44:16     Rollback for index 'BWP_BI0:SMAT_PLANT' executed

12.01.2009     15:44:16     Runtime (ms): RFC server:58, BIA client:58, BIA Kernel: 0, ABAP RFC: 60

12.01.2009     15:44:16     Error in Remote-Communikation with partner http://[blade02]:30003/indexCellTable

12.01.2009     15:44:16     Job cancelled after system exception ERROR_MESSAGE

In the rfc alert trace there is no relevant error at this time. This error is independent from the blades because i moved the affected index to another blade. The result was the same.

I only can see an error in the IndexServerAlert trace:

2009-01-12 15:34:42.475 e SERVER_TRACE TRexApiIndexDocuments.cpp(09363) : start rollback bwp_bi0:smat_plant user=[user]

2009-01-12 15:34:42.489 e Trex_SE      FuzzyOptimizer.cpp(04135) : start rollbackOptimize for index bwp_bi0:smat_planten

2009-01-12 15:34:42.508 e Trex_SE      FuzzyOptimizer.cpp(04229) : rollbackOptimize for index bwp_bi0:smat_planten finished rc=0

2009-01-12 15:34:42.518 e SERVER_TRACE TRexApiIndexDocuments.cpp(09397) : finished rollback bwp_bi0:smat_plant rc=0

2009-01-12 15:34:53.213 e Service      TrexService.cpp(01283) : caught TrexNet exception in method : Protocol//request begin identifier is invalid

In the syslog on BI I can see this error:

15:44:14 BWP82 BTC  007 010 BWBATCH                    TR  1 TREX_ICM-Receive_Error; return code = 402, return text = ICM_HTTP_TIMEOUT

I don´t know why I get here an ICM error, the BIA is so configured that it just uses the RFC connection to the backend system. There is also no error in the ICM traces in SMICM.

I only found a note(1092151) but this note doesn´t match to us because we already have SP15 in the backend system.

Thanks in advance!

Best Regards,

Jens

Edited by: Jens Gleichmann on Jan 13, 2009 8:15 AM

Edited by: Jens Gleichmann on Jan 13, 2009 11:52 AM