现象：GG做init data load时，报错OGG-01192，OGG-016682013-11-12 10:43:44 ERROR OGG-01192 Oracle GoldenGate Capture for Or
现象：
gg做init data load时，报错ogg-01192，ogg-01668
2013-11-12 10:43:44 error ogg-01192 oracle goldengate capture for oracle, ext2.prm: trying to use rmttask on data types which may be written as lob chunks (table: 'portal.unid_paper').
2013-11-12 10:43:44 error ogg-01668 oracle goldengate capture for oracle, ext2.prm: process abending.
extract ext2的配置为：
[oracle@RAC01 ogg]$ ./ggsci
Oracle GoldenGate Command Interpreter for Oracle
Version 11.2.1.0.5_02 16363018 OGGCORE_11.2.1.0.6_PLATFORMS_130301.1500_FBO
Linux, x64, 64bit (optimized), Oracle 11g on Mar 1 2013 20:01:57
Copyright (C) 1995, 2013, Oracle and/or its affiliates. All rights reserved.
GGSCI (RAC01) 1> view param ext2
EXTRACT EXT2
USERID goldengate,password goldengate
RMTHOST 10.0.15.107 , MGRPORT 7839
RMTTASK REPLICAT, GROUP initrep
TABLE PORTAL.*;
GGSCI (RAC01) 2>
分析：
PORTAL.UNID_PAPER表包含有BLOB字段，，不能直接采用init data load的方式。
SQL> desc PORTAL.UNID_PAPER
Name Null? Type
----------------------------------------- -------- ----------------------------
ID NOT NULL NUMBER(38)
SMALL_IMAGE BLOB
BIG_IMAGE BLOB
DESCRIPTION VARCHAR2(100)
解决方法：
采用File to Replicat - Initial Load Techniques。
The rmtask does not support extraction of LOB or LONG data. As an alternative, see “Loading data from file to Replicat” , use rmtfile instead.
The initial load techniques are available at Doc ID 1441172.1
Goldengate : File to Replicat - Initial Load Techniques
