OS：SunOS 5.8尝试登陆某数据库stdby@> sqlplus / as sysdba SQL*Plus: Release 10.2.0.5.0 - Production on Thu Oct 10 04:50:19 2013 Copyright (c) 1982, 2010, Oracle.All Rights Reserved. ld.so.1: oracle: fatal: relocation error: file /u001/app/oracle/product/10.2.0/db_1/lib/libjox10.so: symbol joxjwt_: referenced symbol not foundERROR:ORA-12547: TNS:lost contactEnter user-name: ^C 该db版本为10204，服务器上同时装有10205版本的，却可以成功登陆；Google一把没发现有用答案，关闭数据库relink all也不好使； 经比较发现，10205的ORACLE_HOME=/u001/app/oracle/product/10.2.0/db_1，而10204则为/u001/app/oracle/product/10.2.0.4/db_1；而错误信息给出的却是10205的目录，肯定是某些变量设置错误，经逐步排查，现已解决stdby@> export LD_LIBRARY_PATH_64=$ORACLE_HOME/lib:$LD_LIBRARY_PATH_64stdby@> sqlplus / as sysdba SQL*Plus: Release 10.2.0.4.0 - Production on Thu Oct 10 04:50:47 2013 Copyright (c) 1982, 2007, Oracle.All Rights Reserved. Connected to an idle instance.
