以前一直用51CTO,今天決定搬家,哈哈~~
先把以前寫的幾篇給轉過來~~
09年7月8日:
在使用informatica powercenter 8.5.1的時候，powercenter、目標數據庫、源數據庫都是裝在同一臺服務器上，而且所有的數據庫版本都是oracle 9201，操作系統是win server 2003，目標表定義方式如果採用的是import from databases的時候，在執行Etl任務都會出現以下奇怪的錯誤：
Severity Timestamp Node Thread Message Code Message
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 DIRECTOR TM_6228 Writing session output to log file [C:/Informatica/PowerCenter8.5.1/server/infa_shared/SessLogs/s_view2target.log].
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 DIRECTOR TM_6014 Initializing session [s_view2target] at [Tue Jul 07 11:32:29 2009].
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 DIRECTOR TM_6683 Repository Name: [yibaoRep]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 DIRECTOR TM_6684 Server Name: [yibaoInt]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 DIRECTOR TM_6686 Folder: [yibaoEtl]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 DIRECTOR TM_6685 Workflow: [wf_view2target] Run Instance Name: [] Run Id: [43]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 DIRECTOR TM_6101 Mapping name: m_region
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 DIRECTOR TM_6964 Date format for the Session is [MM/DD/YYYY HH24:MI:SS.US]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 DIRECTOR TM_6703 Session [s_view2target] is run by 32-bit Integration Service [node01_yibao-0c65bdbb3], version [8.5.1], build [1207].
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 MANAGER PETL_24058 Running Partition Group [1].
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 MANAGER PETL_24000 Parallel Pipeline Engine initializing.
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 MANAGER PETL_24001 Parallel Pipeline Engine running.
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 MANAGER PETL_24003 Initializing session run.
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 MAPPING CMN_1569 Server Mode: [UNICODE]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 MAPPING CMN_1570 Server Code page: [MS Windows Simplified Chinese, superset of GB 2312-80, EUC encoding]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 MAPPING TM_6151 Session Sort Order: [Binary]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 MAPPING TM_6156 Using LOW precision decimal arithmetic
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 MAPPING TM_6180 Deadlock retry logic will not be implemented.
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 MAPPING TM_6307 DTM Error Log Disabled.
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 MAPPING TE_7022 TShmWriter: Initialized
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 MAPPING TM_6007 DTM initialized successfully for session [s_view2target]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 DIRECTOR PETL_24033 All DTM Connection Info: [<NONE>].
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 MANAGER PETL_24004 PETL_24004 Starting pre-session tasks. : (Tue Jul 07 11:32:29 2009)
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 MANAGER PETL_24027 PETL_24027 Pre-session task completed successfully. : (Tue Jul 07 11:32:29 2009)
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 DIRECTOR PETL_24006 Starting data movement.
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 MAPPING TM_6660 Total Buffer Pool size is 609824 bytes and Block size is 65536 bytes.
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 READER_1_1_1 DBG_21438 Reader: Source is [ybjj], user [ybjj]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 READER_1_1_1 BLKR_16051 Source database connection [TargetDB] code page: [MS Windows Simplified Chinese, superset of GB 2312-80, EUC encoding]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 READER_1_1_1 BLKR_16003 Initialization completed successfully.
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 WRITER_1_*_1 WRT_8147 Writer: Target is database [ybjj], user [ybjj], bulk mode [OFF]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 WRITER_1_*_1 WRT_8221 Target database connection [TargetDB] code page: [MS Windows Simplified Chinese, superset of GB 2312-80, EUC encoding]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 WRITER_1_*_1 WRT_8124 Target Table T_SUM_TB_DIC_QX :SQL INSERT statement:
INSERT INTO T_SUM_TB_DIC_QX(QXDM,QXBM,QXMC) VALUES ( ?, ?, ?)
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 WRITER_1_*_1 WRT_8020 No column marked as primary key for table [T_SUM_TB_DIC_QX]. UPDATEs Not Supported.
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 WRITER_1_*_1 WRT_8270 Target connection group #1 consists of target(s) [T_SUM_TB_DIC_QX]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 WRITER_1_*_1 WRT_8003 Writer initialization complete.
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 READER_1_1_1 BLKR_16007 Reader run started.
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 WRITER_1_*_1 WRT_8005 Writer run started.
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 WRITER_1_*_1 WRT_8158
*****START LOAD SESSION*****
Load Start Time: Tue Jul 07 11:32:29 2009
Target tables:
T_SUM_TB_DIC_QX
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 READER_1_1_1 RR_4010 SQ instance [SQ_VIEW_SUM_TB_DIC_QX] SQL Query [SELECT VIEW_SUM_TB_DIC_QX.QXDM, VIEW_SUM_TB_DIC_QX.QXBM, VIEW_SUM_TB_DIC_QX.QXMC FROM VIEW_SUM_TB_DIC_QX]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 READER_1_1_1 RR_4049 RR_4049 SQL Query issued to database : (Tue Jul 07 11:32:29 2009)
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 READER_1_1_1 RR_4050 RR_4050 First row returned from database to reader : (Tue Jul 07 11:32:29 2009)
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 READER_1_1_1 BLKR_16019 Read [23] rows, read [0] error rows for source table [VIEW_SUM_TB_DIC_QX] instance name [VIEW_SUM_TB_DIC_QX]
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 READER_1_1_1 BLKR_16008 Reader run completed.
INFO 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 WRITER_1_*_1 WRT_8167 Start loading table [T_SUM_TB_DIC_QX] at: Tue Jul 07 11:32:29 2009
FATAL 2009-7-7 11:32:29 node01_yibao-0c65bdbb3 *********** FATAL ERROR : Unexpected Condition in file [/85sp1_build/build/powrmart/common/odl/oracle8/oradriver.cpp] line [259]. Contact Informatica Technical Support for assistance. Aborting this DTM process due to an unexpected condition. ***********
簡單分析一下錯誤日誌可以發現錯誤出現數據加載的時候，而數據讀取已經成功。而我在執行的時候源定義採用的數據庫連接和目標數據庫連接全是在odbc中配置好的，使用的驅動程序爲”oracle in Orahome92”,即oracle自帶的驅動。
實在不知道是什麼原因，作了幾個其它的簡單的測試，只要是目標表import from database都會出現這個錯誤。
唉，看來只有找informatica售後支持幫忙啦。