【IT168 技术文章】
停止数据库失败
错误消息:'Error occurred during the shutdown of RPM database.'
分析:安装 RPM 数据库前,DB2 未启动。因此安装脚本视图停止 DB2 时失败。
解决方法:启动 DB2,并重新运行安装程序。
创建缓冲池失败
错误消息:'Error occurred during buffer pool creation.'
分析:
查看日志文件,发现在 bufferpools.log 中,提示错误:
DB21034E The command was processed as an SQL statement because it was not
a valid Command Line Processor command. During SQL processing it returned:
SQL1024N A database connection does not exist. SQLSTATE=08003
再查看 usr_connect.log,其中提示错误:
SQL30082N Security processing failed with reason "24"
("USERNAME AND/OR PASSWORD INVALID"). SQLSTATE=08001
解决方法:确认 DB2 实例用户名和密码,并重新运行安装程序。
DB2 环境变量未定义
错误消息:'Error occurred during the creation of RPM CQ Integration default attributes.'
'Error occurred during the creation of RPM default records for custom pivots.'
分析:
查看日志文件,发现在 cq_atr_insert.log 中,提示错误:
SQL0444N Routine "DB2ADMIN.SP_I_ATR" (specific name "SQL071102185959600") is implemented
with code in library or path "FUNCTION\IBMRPM",
function "SP_I_ATR" which cannot be accessed. Reason code: "4". SQLSTATE=42724
再看 bindall.log,其中提示:
Error: not defined
因此,查看 csp\bindall.bat,发现原来是由于缺少 DB2 的一个环境变量 DB2TEMPDIR。这个变量记录了 DB2 的安装路径,如果这个变量未定义,将导致 Rational Portfolio Manager 数据库安装出错。
解决方法:在 Windows 系统中添加变量:
名称:DB2TEMPDIR
值:C:\Program Files\IBM\SQLLIB\
删除存储过程错误
错误消息:'Error occurred during the deletion of RPM store procedures and/or UDFs.'
分析:
查看日志文件,发现在 dropsp.log 中,提示错误:
DB21034E The command was processed as an SQL statement because it was not a valid Command
Line Processor command. During SQL processing it returned:
SQL0204N "DB2ADMIN.PMO_OTFCDY1" is an undefined name. SQLSTATE=42704
这是在创建存储过程之前的操作,此时存储过程还不存在,出现警告是正常的。
解决方法:忽略。
无法连接 RPM 服务器
错误消息: “You are unable to connect to the database, possible reasons: …”
分析:
如果您的 Rational Portfolio Manager 安装过程没有错误,那么很有可能是客户端的连接配置出错了。请检查 Server Name(localhost:9080/IBMRPM):
没有“http://”前缀
端口号争取
没有“/”后缀
解决方法:确认连接信息正确后,再次连接。