Comments on: Oracle: Executing an OS command from PL/SQL – ICMP ping from database http://www.usn-it.de/index.php/2009/08/21/oracle-executing-an-os-command-from-plsql-icmp-ping-from-database/ Martin Klier - Oracle, Linux, MS SQL Server Thu, 02 Feb 2012 21:53:45 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: Andy http://www.usn-it.de/index.php/2009/08/21/oracle-executing-an-os-command-from-plsql-icmp-ping-from-database/comment-page-1/#comment-18366 Andy Fri, 01 Oct 2010 14:10:34 +0000 http://www.usn-it.de/?p=291#comment-18366 I have a trouble with executing OS commands from Oracle through java - process output stream not redirects in file. Oracle 10g + Java + Linux and same results in Windows XP. I'm trying with and without 'bash -c' in *nix and with 'cmd /c' in win, and with ("") and ('') in different positions. But nothing is work. In other words: Commands like 'ls -l' or 'tasklist' is executing perfectly, until not used 'ls -l > \oracle\java\dir.list' or 'tasklist /v /nh > c:\temp\tasks.list' Can You do this (from Oracle) exec dbms_output.put_line( run_cmd('echo "IMAGE PID SESSION SID MEMORY STATUS USER CPUTIME HEADER" > "/oracle/java/ps.log"')); I have a trouble with executing OS commands from Oracle through java – process output stream not redirects in file.
Oracle 10g + Java + Linux
and same results in Windows XP.
I’m trying with and without ‘bash -c’ in *nix and with ‘cmd /c’ in win, and with (“”) and (”) in different positions. But nothing is work.
In other words:
Commands like ‘ls -l’ or ‘tasklist’ is executing perfectly, until not used
‘ls -l > \oracle\java\dir.list’
or
‘tasklist /v /nh > c:\temp\tasks.list’

Can You do this (from Oracle)
exec dbms_output.put_line( run_cmd(‘echo “IMAGE PID SESSION SID MEMORY STATUS USER CPUTIME HEADER” > “/oracle/java/ps.log”‘));

]]>