[英]redirect plsql error message to a log file when executing it in sqlplus
Need a way to redirect PL/SQL program error message to a log file when executing it in sqlplus. 在sqlplus中执行时,需要一种方法将PL / SQL程序错误消息重定向到日志文件。
Say the PL/SQL program is named send_2012.sql
and it has the following exception block 假设PL / SQL程序名为
send_2012.sql
,它具有以下异常块
EXCEPTION
WHEN NO_DATA_FOUND
THEN
var_err := 'Data not found. ';
WHEN OTHERS
THEN
var_err := 'Error in '
|| $$plsql_unit
|| ' | '
|| SQLERRM
|| ' | '
|| 'Details: '
|| DBMS_UTILITY.format_error_backtrace;
END;
To run the PL/SQL program in a KornShell (ksh) script, I have: 要在KornShell(ksh)脚本中运行PL / SQL程序,我有:
sqlplus some_username/'some_password' @some_database \
@/some/directory/send_2012.sql \
$parameter1 $paramenter2
Suppose error occurs when executing send_2012.sql
, how can I redirect the error message from var_err to /some/log/directory/log_send_2012.txt
? 假设执行
send_2012.sql
时发生错误,如何将错误消息从var_err重定向到/some/log/directory/log_send_2012.txt
?
Much appreciated. 非常感激。
Setup your script like this: 像这样设置你的脚本:
-- test.sql script run from sqlplus
set serveroutput on
set echo on
WHENEVER SQLERROR EXIT SQL.SQLCODE
spool on
spool test.log
declare
l_val date;
begin
select sysdate into l_val from dual where 1=0;
exception
when others then raise;
end;
/
spool off
log into sqlplus from that directory and run: 从该目录登录sqlplus并运行:
SQL>@test.sql
You'll find the exceptions in the log file (test.log). 您将在日志文件(test.log)中找到异常。
I worked around the logging issue, here is what I did: 我解决了日志记录问题,这就是我所做的:
Within the pl/sql program I inserted DBMS_PUTLINE("error messages goes here, etc");
在pl / sql程序中我插入了
DBMS_PUTLINE("error messages goes here, etc");
to both the program body and exception sections. 程序正文和例外部分。
When calling sqlplus from a Korn shell script, I used a regular output redirect to log pl/sql exceptions: 从Korn shell脚本调用sqlplus时,我使用常规输出重定向来记录pl / sql异常:
sqlplus some_username/'some_password' @some_database \
@/some/directory/send_2012.sql \
$parameter1 $paramenter2 \
> /some/log/directory/send_2012.log
What I did may not be the best solution. 我所做的可能不是最好的解决方案。 Wrap
Spool
before and after your pl/sql program may give you more options on formatting, but it may also include the output result (say from the select
statement) when system executes the program successfully. 在pl / sql程序之前和之后换行
Spool
可以为您提供更多格式化选项,但是当系统成功执行程序时,它也可能包括输出结果(例如来自select
语句)。
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