Calling Unix command from the plsql

Hi ,
I am executing java code from the UNIX Shell script. Before executing this command i want to write plsql code to and pass the files to java command.
In the plsql code i want to select request id's using the cursor and find the .out files for each request id in the outfile path. once the file is found i want to copy that .out file to the current directory where the java command is going to execute.
Please suggest me how to use UNIX Command (in my case "cp") to copy the .out file from the outfile path to current directory after opening the cursor.

If I understand you correctly, you want to generate a log of request id's from the database and send this to the operating system whereby you will execute the following:

java org.apache.xalan.xslt.Process -XSL combinedfsg.xsl -OUT output.xml

If that is correct, then you should be able to perform all of this w/ PL/SQL by generating the log from the database and write it to the O/S w/ UTIL_FILE. If you want to execute the java code at this point, you should be able to utilize Tom's method with the following:

exec rc('java org.apache.xalan.xslt.Process -XSL combinedfsg.xsl -OUT output.xml');

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Hi,
I have a problem with synchronization of the java commands.
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Call unix commands from stored procedures

My stored procedure requires to call unix commands HOW DO I DO IT?
null

i do not know pl sql but in java you can use:
Runtime.getRuntime().exec("YOUR UNIX COMMAND");
real example:
Runtime.getRuntime().exec("ls");
but you must be careful with using that...
especially if you want to wait till the process finishes..
rgds,

Calling UNIX command from PL/SQL Procedure

Is there a way to call a UNIX command (exa. ls) from within a PL/SQL stored procedure? Looking through the various packages, I didn't see anything that would give me this ability.
I also looked through all the previous questions and nothing looked encouraging.
Thanks in advance,
Russ

Russ,
I thought I'd read a similar question awhile ago and did a search on the word host in this forum and found the following from July 9th that might help you:
http://technet.oracle.com:89/ubb/Forum88/HTML/001611.html
In that post I think the link listed by Barbara Boehmer in has changed to:
]http://asktom.oracle.com/pls/ask/f?p=4950:8:24579::NO::F4950_P8_DISPLAYID,F4950_P8_CRITERIA:16212348050,{host}
It looks like they give solutions for Oracle 7, 8 and 8i.
Good site Barbara, I've added it to my bookmarks.
Hope this helps.

How to execute unix command from the Java program running on Windows

Hello,
I need to
1. Execute a unix shell script from a Java program running on the Windows.
2. I also need to capture the output of this shell script in my program.
Please suggest me how to achieve this.
Thanks in Advance.

Hi...
Something is missing here
If you want to execute a shell script in windows that not posible unless you find or develop a unix shell script parser for windows.
But if you are trying the execute a unix shell script on a remote unix computer from your java program running on a windows platform you can do that by logging on to the UNIX terminal which is running on port 23 I think.
You can test this using telnet tool on windows
just type on command prompt
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Calling UNIX Command from another server using ODIOScommand utility

Hi,
My unix script 'runmanger' is on another server say 'St23456wer' under /u10/DV2/ofsaa/fic/xxx/bin. I want to call this 'runmanager' using ODIOSCommand. My ODI agent is installed on different server. I can ping 'St23456wer' server from ODI server. How can I call this unix script.

My only experience with this is connecting to source files on a remote linux server and the two options I was presented with were 1) creating a mount to make the files 'local', or 2) set up a new agent on the remote server.
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Call unix command in sqlplus script

Hello, I wanna to know how to call a unix command in the sqlplus script.
For exemple,
I've a sqlplus script to lauch a oracle report, after the report is generated, I wanne to replace the output file in an other directory.
So that, I have to call the unix command mv here in the sqlplus script
How can I do it?**
I completed my situation:
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Edited by: user11930885 on 17 janv. 2010 14:53

Yes, at the begining, I'll tried the unix shell by calling SQL.
I've the problem of passing the parameters through.
It seems to me
we can use
Host in the SQLPLUS to run the unix command.
but I've written it in my sqlplus script, it doesn't work. so I wanna to find an exemple how to use HOST in sqlplus script?
I would have loved to give you an example..but its not unix on my laptop.
But what i can tell you is...u should be doing otherway round.
Not calling Unix commands from SQL but calling SQL's form unix.
You got shell scripts for that.
Write a shell script. Login to SQL execute your code.
exit from sql and then move your file with MV. That's it.
Do post how far you get after trying this.

Call an interactive UNIX command from java

Hi,
I want to call a UNIX command from java. When issue the command 'htpasswd -c filename username' on UNIX terminal, it asks for the new password and the then confirmation password again (yeah, unfortunately the htpasswd installed on our system does not allow you proivde the password on the command line. So have to work interactively ). Now, I have written a simple java program RunCommand.java. I am hardcoding the password for the htpasswd command in the file (in the real situation, password will be generated dynamically). I want to issue 'java RunCommand' on the UNIX command line and get back the command prompt without being asked for the password twice. The code is below, but the Outputstream does not work as expected. It always asks for inputs. Any idea? Many thanks.
import java.io.*;
public class RunCommand {
public static void main(String args[]) throws Exception {
String s = null;
try {
String cmd = "htpasswd -c filename username ";
// run a Unix command
Process p = Runtime.getRuntime().exec(cmd);
BufferedReader stdInput = new BufferedReader(new InputStreamReader(p.getInputStream()));
BufferedReader stdError = new BufferedReader(new InputStreamReader(p.getErrorStream()));
OutputStream stdOut = p.getOutputStream();
String pswd = "mypassword";
while ((s = stdInput.readLine()) != null) {
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System.out.println("Here is the standard error of the command (if any):\n");
while ((s = stdError.readLine()) != null) {
System.out.println(s);
stdOut.close();
stdInput.close();
stdError.close();
System.exit(0);
catch (IOException e) {
System.out.println("exceptions caught: ");
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There are only about 9 billion responses a day on how to do this. Use the search feature.

Unix command from Plsql block

Hi all ,
I have tried unix command from PLSQL Block,
Please see the code.
DECLARE
stat INTEGER;
host_command varchar2(100);
errormsg VARCHAR2(80);
command varchar2(2000);
BEGIN
command:='touch /home/oracle/testting.txt';
dbms_pipe.reset_buffer;
host_command:= dbms_pipe.unique_session_name;
dbms_output.put_line('host_command:'||host_command);
dbms_pipe.pack_message(command);
dbms_output.put_line('pack message:'||command);
stat := dbms_pipe.send_message(host_command);
dbms_output.put_line('stat:'||stat);
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END IF;
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dbms_output.put_line('stat2:'||stat);
IF stat <> 0 THEN
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dbms_pipe.unpack_message(errormsg);
dbms_output.put_line('errormsg:'||errormsg);
IF errormsg <> 'SUCCESS' THEN
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Nothing happend from this code just getting only following result with error.
-----------------result-----------------------------
host_command:ORA$PIPE$002D19820001
pack message:touch /home/oracle/testting.txt
stat:0
stat2:0
errormsg:touch /home/oracle/testting.txt
DECLARE
ERROR at line 1:
ORA-20000: Execution error: touch /home/oracle/testting.txt
ORA-06512: at line 33
Can any one tell me what i doing wrong in this code.
I m working on Oracle 11g and AIX unix server.

This is the forum for the SQL Developer product, not for general PL/SQL questions. There is a link to the SQL and PL/SQL forum in the announcement at the top of this forum.

Calling r25con32.exe from the command prompt

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Calling r25con32.exe from the command prompt
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Calling UNix Script from portal Form

Has anyone conquered this issue through jav or plsql. I need to call a unix script from the portal form when I select the insert button.

I have several very convoluted ways which all work, but I have always thought there should be more straightfwd ways. Fundamentally the easiest way to call something from the Insert button is to add some PL/SQL code before (or after) the "doInsert();" call in the Insert Button event handler.
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How to call this Java is then where you have several options:
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2. Deploy this piece of Java within a Java servlet on a 9iAS instance. Then have another SP call this servlet using the utl_http package (begin_request and other sp's within package).
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Hi all,
I want to run unix command from a java-based web application. the basic code part is this ---
public class RunCommand
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 String s = null, returnString = "";
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 p = rt.exec("sh testPOC.ksh");
 p.waitFor();
 BufferedReader stdInput = new BufferedReader(new
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Friends, i've got, where the problem is.
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How to call gnuplot command from java

Hi there,
In our course, we are required to develop an GUI for gnuplot. In case you don't know about gnuplot, it's a plotting program and has lots of command. We want to use java and swing, but now we don't know how to call gnuplot command from java, or how to execute a shell command(script) from java.
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Jack
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Running unix commands from within a procedure

Oracle 11.1, AIX 6.1
================
A developer would like to know what the commands are to execute from within a procedure to run unix commands on the database server and capture those results back to the procedure for parsing & manipulation.
Thanks.

Don't take this as the correct way to do it, but this is merely 'a' way to do it:
have a db procedure thats executes a db function
create or replace procedure csproc(p_cmd in varchar2)
as
x number;
begin
x:=csfunc(p_cmd);
dbms_output.put_line('x is: '||x);
end;
/The function calls a piece of java to execute the os command and return the return code of the os command
create or replace function csfunc( p_cmd in varchar2) return number
as language java
name 'csclass.RunThis(java.lang.String[]) return integer';
/Here is the java class to run the os command
create or replace and compile java source
named "csclass"
as
import java.io.*;
import java.lang.*;
public class csclass extends Object
public static int RunThis(String[] args)
   Runtime rt = Runtime.getRuntime();
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      int bufSize = 4096;
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/and finally the os command - in this case its a very simple shell script
#!/usr/bin/ksh
echo "Hi" >> /app/oracle/workdir/cs.logwill have to grant privileges to my user 'CS' to run the various os commands
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exec dbms_java.grant_permission('CS','SYS:java.lang.RuntimePermission','*','readFileDescriptor');
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set serveroutput on
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x is: 0
PL/SQL procedure successfully completed.to prove it works ok the logfile shows an entry:
'Hi'

Calling unix commands

is it possible to execute UNIX commands from database procedures, say i'm trying to call the logger utility of unix? this procedure is not called from forms it runs at the backend only.
thanks,
victor

Check it out at : http://www.dbasupport.com/forums/showthread.php?threadid=3703
http://www.dbasupport.com/forums/showthread.php?threadid=2688
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Calling Unix command from the plsql

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