How to execute unix shell script in webdynpro?

hi all,
We have some iquirement of executing script in unix.If anyone know How to execute unix shell script in webdynpro?
best regard
reefish

Ree,
1. Find SSH client for windows, then execute SSH with Runtime.exec() on local host with arguments like remote host, auth, command to execute etc.
2. Get SSH client in Java and execute SSH commands on remote host using pure Java API.
Don't ask me for links, Google works today, I checked this
Valery Silaev
SaM Solutions
http://www.sam-solutions.net

Similar Messages

How to execute unix shell script from Java ...

Hi,
Anyone know how to execute unix shell script from Java?
Suppose I have several shell scripts written in perl or tcl or bash.
I just want to catch the output of that script.
Is there any ready to use module/object for this?
Please let me know, this is quite urgent for my study assigment.
Thanks in advance,
Regards,
me

Look up Runtime.exec()

Error while executing unix shell script from java program

Hi All,
I am trying to execute unix shell script from a java program using Runtime.execute() method by passing script name and additional arguments.
Code snippet :
Java Class :
try{
     String fileName ="test.ksh";
     String argValue ="satish"; // value passed to the script
     String exeParam = "/usr/bin/ksh "+fileName+" "+argValue;
     Process proc = Runtime.getRuntime().exec(exeParam);
     int exitValue = proc.waitFor();
     sop("Exit Value is : "+exitValue);
catch(Exception e)
e.printStackTrace();
}Test.ksh
export -- application realated paths..
nohup abc.exe 1> test.log 2>&1;
$1
exit.By running the above java class , i am getting exit Value: 139 and log file test.log of 0 bytes.
when i am running the same command (/usr/bin/ksh test.ksh satish) manually, it's calling abc.exe file successfully
and able generate the logs properly.
Pls let us know where exactly i am stuck..
Thanks in advance,
Regards,
Satish

Hi Sabre,
As per the guidelines provided by the article, i had done below changes..
InputStream is = null;
InputStreamReader iStreamReader = null;
BufferedReader bReader = null;
String line = null;
try{
String fileName ="test.ksh";
String argValue ="satish"; // value passed to the script
String exeParam = "/usr/bin/ksh "+fileName+" "+argValue;
Process proc = Runtime.getRuntime().exec(exeParam);
is = proc.getErrorStream();
iStreamReader = new InputStreamReader(is);
bReader = new BufferedReader(iStreamReader);
System.out.println("<ERROR>");
while((line = bReader.readLine()) != null)
System.out.println("Error is : "+line);
System.out.println("</ERROR>");
int exitValue = proc.waitFor();
sop("Exit Value is : "+exitValue);
catch(Exception e)
e.printStackTrace();
Now , it's showing something like..
<ERROR>
</ERROR>

RFC_REMOTE_PIPE is Returning 1 alwasys and not able to execute Unix shell script

Hello All,
I am trying to execute a simple unix shell script from ABAP.
What I did so far..
1. created a test.sh file with single command echo "Hello".
2. placed this file on application server /Usr/sap/test.sh
3. executing ABAP program which as FM RFC_REMOTE_PIPE
CODE:
CALL FUNCTION 'RFC_REMOTE_PIPE'
   DESTINATION 'SERVER_EXEC'
EXPORTING
   command = lv_command
   read          = 'X'
TABLES
   pipedate    = lt_stdout
EXCEPTIONS
system_failure = 1
communication_failure = 2.
if i populate lv_command = echo "hello" it works fine
if i give .sh file path in lv_command it is not working. it returns 1.
Please help...
I was searching SDN i found that rfcexec service should be enabled... how do i check that..
i checked t code \SMGW , i don't see any output...
i checked FM GWY_READ_CONNECTED_SYSTEMS, i don't hsee anyting related to unix...
Please suggest.

I resolved the issue.
It was issue with permission.
Script file should have full permission ( Mode 777)..
Thanks everyone.

How to run unix shell script from java web applet

hi all
i have created one java applet. my apache web server is on unix server.
i have created one shell script in same directory where my .class and .htm files reside...
how to run this shell script from applet? it should search this .sh file on server and not on the client browser machine...
thanks in advance

I suppose you could make the shell script into a CGI, configure the server to execute CGIs, and then make the applet open the URL of that CGI.

Executing Unix shell scripts with DBMS_SCHEDULER

I have the following Unix shell script create_backup_file.sh:
#!/usr/bin/ksh
/usr/bin/ssh [email protected] /usr/bin/touch/app_home/home/trotestbat/scripts/TRO_batch_complete_`date +%d-%m-%Y-%H%M`
If I execute this from the command prompt it creates the file on the remote server.
I've used dbms_scheduler to try and execute this from Oracle:
BEGIN
SYS.DBMS_SCHEDULER.CREATE_PROGRAM
program_name => 'CREATE_TRO_BACKUP_FILE'
,program_type => 'EXECUTABLE'
,program_action => '/APP/TORPEDO/DTE/SCRIPTS/create_backup_file_tro.sh'
,number_of_arguments => 0
,enabled => TRUE
,comments => NULL
SYS.DBMS_SCHEDULER.CREATE_JOB
job_name => 'DTE.TESTAGAIN'
,start_date => TO_TIMESTAMP_TZ('2010/05/17 16:09:24.710789 +01:00','yyyy/mm/dd
hh24:mi:ss.ff tzh:tzm')
,repeat_interval => NULL
,end_date => NULL
,program_name => 'DTE.CREATE_TRO_BACKUP_FILE'
,comments => NULL
END;
The problem I have is that scheduler executes the shell script and creates the file but it never completes the job. The status of the job is permanently 'RUNNING'. Why is the scheduler not returning a completed status?

the "infinite" script is usually caused by a prompt (script pauses for a user input).
Please keep in mind that executing script via scheduler is not the same as manually via prompt.
1. the script runs as ORACLE user ID (or whatever you specified using DBMS_SCHEDULER.create_credential or/and "$ORACLE_HOME/rdbms/admin/externaljob.ora")
2. the environment variables are probably not the same.
My wild guess is that you never ran SSH using "oracle" UID and thus it prompts for permission to add the remote computer’s fingerprint to the user’s ~/.ssh/known_hosts file - since it is a script, it just hangs and waits for input.
Did you try to login to unix box as oracle uid and run the script manually?

How to execute a shell script?

Hi,
could someone please tell me the correct way to execute a shell script? For example run.sh located in my resources?
Thanx in advance!

Odds are good that Apple doesn't want you running shell scripts on an iPhone, but somebody else might have information to the contrary.

How to execute power shell script file inside DSC script resource

Hi,
How to execute /call powershell scirpt file inside DSC script resource , some thing like below and capture the status of execution.
Node $AllNodes.NodeName
Script ExecuteSQLDeploy
#SetScript = {powershell.exe .\SQLDeploy.ps1 "param1" "param2" "param3" "param4" "param5" }
#TestScript= {powershell.exe .\SQLDeploy.ps1 "param1" "param2" "param3" "param4" "param5 }
#GetScript= { return $true;}
Basawaraj

Thanks for reply.
Now i am able to execute the power shell script with DSC. I am getting no error when i run , but the script logic wrote inside ( deploying sql incremental changes ) not working . I am using SQLCMD in the powershell script to deploy sql
changes . Can you please elaborate on "script is compatible with DSC" , the script
should not contain write-host cmdlet.... etc something like that.
Copying recursively from ****************************** to ************************** succeeded.
Perform operation 'Invoke CimMethod' with following parameters, ''methodName' = SendConfigurationApply,'className' = MSFT_DSCLocalConfigurationManager,'namespaceName' = root/Microsoft/Windows/DesiredStateConfiguration'.
An LCM method call arrived from computer ************ with user sid **********************************************
[V-BAKANT]: LCM: [ Start Set ]
[V-BAKANT]: LCM: [ Start Resource ] [[Script]ExecuteSQLDeploy]
[V-BAKANT]: LCM: [ Start Test ] [[Script]ExecuteSQLDeploy]
[V-BAKANT]: LCM: [ End Test ] [[Script]ExecuteSQLDeploy] in 0.1110 seconds.
[V-BAKANT]: LCM: [ Start Set ] [[Script]ExecuteSQLDeploy]
[V-BAKANT]: LCM: [ End Set ] [[Script]ExecuteSQLDeploy] in 0.3010 seconds.
[V-BAKANT]: LCM: [ End Resource ] [[Script]ExecuteSQLDeploy]
[V-BAKANT]: LCM: [ End Set ]
[V-BAKANT]: LCM: [ End Set ] in 0.8810 seconds.
Operation 'Invoke CimMethod' complete.
Time taken for configuration job to complete is 0.923 seconds
Basawaraj

Execute unix shell script using DBMS_SCHEDULER

Hi,
I am trying run to shell script using DBMS_SCHEDULER.
1) I check..nobody user exist on my HP-UX.
2) I check externaljob.ora on (10.2.0.2.0) also..It has an entry..
run_user = nobody
run_group = nobody
3) I created job successfully and enabled it.
begin
DBMS_SCHEDULER.CREATE_JOB
job_name => 'test_unix_script',
job_type => 'EXECUTABLE',
job_action => '/tmp/test.ksh',
start_date => '08-NOV-2006 04:45:16 PM',
job_class => 'DEFAULT_JOB_CLASS',
enabled => TRUE,
auto_drop => FALSE,
comments => 'test_unix_script.'
END;
EXEC DBMS_SCHEDULER.enable('test_unix_script');
4) test.ksh script had -r-xr-xr-x permission.
5) When I checking dba_scheduler_job_run_details view, ADDITIONAL_INFO column display following error messgae.
ORA-27369: job of type EXECUTABLE failed with exit code: No such file or directory
Did I miss anything?
Any help will be appreciated!!
Thanks..

My /tmp/test.ksh trying to find database status.
. ~oracle/.profile > /dev/null
db_status=`eval sqlplus -s 'system/passwd@DEV' << EOF
set pagesize 0 feedback off verify off heading off echo off
select status from v\\$instance;
exit
EOF`
echo $db_status > /tmp/db_status_out

How to execute a shell script which is present in remote machine using ODI

I have requirement of executing a batch (shell script) which is present in the remote machine.
i have an ODI agent in remote machine as well. I have created agent locally by using the remote machine IP and port.
I am able to test the agent successfully. But when i am executing the package using that agent it is failing with the following error
errorODI-1226: Step Execution of the Scenario REMOTE_DEMO version 001 fails after 1 attempt(s).
ODI-1241: Oracle Data Integrator tool execution fails.
Caused By: oracle.odi.runtime.agent.invocation.InvocationException: HTTP/1.1 500 ODI-1423: Warning connecting to Agent localagent: work repository WORKREP1 is not bound to the master
My Work Repository Name is : WORKREP1
Remote Work Repository Name is:WORKREP_LOCAL.
Could anyone please help me regarding this.
I can't download shell script and run it locally this needs to be run on that remote machine only.
Thanks
senthilkumar

This is the code.
1. we can declare types dynamically
2. Internal table dynamically
3. Select querry dynamically
just copy paste this code
Here is the code for your question
DATA:v_fieldname
TYPE fieldname,
l_PROG TYPE string,
v_mess TYPE string,
l_sid TYPE string,
wa_ddfields TYPE dntab.
DATA i_tab TYPE STANDARD TABLE OF string.
DATA:l_str TYPE string,
l_str1 TYPE string.
PARAMETERS matnr type marc-matnr.
end-of-SELECTION.
*build the subroutine pool
APPEND 'PROGRAM subpool.' TO i_tab.
APPEND `LOAD-OF-PROGRAM.` TO i_tab.
APPEND `DATA i_tab1 TYPE TABLE OF vbak.` TO i_tab.
APPEND `DATA l_rows TYPE i.` TO i_tab.
APPEND `select * into table i_tab1 from vbak.` To i_tab.
append 'DESCRIBE TABLE i_tab1 LINES l_rows.' to i_tab.
append 'Write : l_rows .' to i_tab.
GENERATE SUBROUTINE POOL i_tab NAME l_PROG
MESSAGE v_mess
SHORTDUMP-ID l_sid.
IF sy-subrc = 0.
PERFORM ('LOOP_AT_TAB') IN PROGRAM (l_PROG) IF FOUND.
ELSEIF sy-subrc = 4.
MESSAGE v_mess TYPE 'I'.
ELSEIF sy-subrc = 8.
MESSAGE l_sid TYPE 'I'.
ENDIF.
Edited by: vijay wankhade on Jan 1, 2009 5:34 PM
Edited by: vijay wankhade on Jan 1, 2009 5:34 PM

How to run Unix Shell Scripts

I hope someone knows Unix better me. I created a shell script to run some ap comp sci classes, and whenever I want to run the script, I'm forced to type:
"./runMBS", while I want to just type "runMBS". Any suggestions will be nice.
Thanks

If you only type the name of a command (or script) the Unix shell only looks for those commands in the directories specified in the $PATH variable. If you provide a full or partial path to the command then the shell will run the command at that location... that's why including "./" in front of your shell script works... it tells the shell to run the command in the current directory (ie "./").
You can either:
- move your shell script to one of the directories specified in your $PATH variable
or
- add the directory containing your shell script to your $PATH
To modify the $PATH so that it includes the directory your script resides in use something like this in your .bash_profile:
<pre>
PATH=$PATH:/path/to/scriptdir
export PATH
</pre>
Although it's possible to include "./" in your PATH, it's not advisable and can present security problems. Read this explanation for more information.
Steve

Telneting to a remote host and executing unix shell script

I am using VPN.I want to telnet to a remote server and execute some script there and show it the output in my front end..is it easily possible thru java..i know it can be easily done thru Python...can anyone let me knw if this can ve achieved properly thru java..thnx plz let me knw ASAP.

Yes surely I have wriiten the code..
I have first used a Socket to connect to teh host at port 23.
Then i am using outstream to give the user and passwd .. but in my Inputstream i am getting some vague outputs (some symbols..$,%,etc..) This is the code for ur reference....
import java.net.*;
import java.io.*;
class Telclient {
public static void main(String args[]) {
int c;
try{
Socket s=new Socket("abc.net",23);
InputStream in=s.getInputStream();
OutputStream out=out.getoutputStream();
String str="user" + "\n" + "password" + "\n";
byte buf[]=str.getBytes();
out.write(buf);
while((c=in.read()) != -1) {
System.out.println((char)c);
s.close();
Please help with teh code , bcoz its not really working..Need urgent helpI also used TelnetClient from jakarta , but failing to understand
how to use those classes to use..can anyone show me an example...

Reg: Unix shell scripts

Hi all,
Can any body tell me
1) How to get file creation time and
2) whether the file exists or not in UNIX shell scripts
Regards,
Pavani

Hi Pavani,
Go through this blog, and as mentioned use "Add Time Stamp" to get the file creation time.
/people/sameer.shadab/blog/2005/09/21/executing-unix-shell-script-using-operating-system-command-in-xi
Regards,
Sarvesh

Need Example on calling a unix shell script from oracle stored procedure

Hi
Can anybody give example on how to call unix shell script from an Oracle stored procedure. Please give a small example on how to do this .I need this urgently please.
Have a nice time.
Thanks & Regards
Jogesh

If you are on 10g you can also use DBMS_SCHEDULER. See Re: Excute Unix command Using PL SQL

Running Unix Shell scripts through Java

How to run Unix shell scripts through Java program ?

Use:
Process p = Runtime.getRuntime().exec("sh script.sh");Then you can use:
p.getOutputStream and read the output of your program.

How to execute unix shell script in webdynpro?

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