Running a dos command

Hi guys,
I've created a prog that runs as a server and you can telnet into and give it commands to execute programs on the remote computer. All using runtime.exec().
Just wondering if anyone knows how i can send a dos command to it such as COPY \\192.168.1.2\temp \\192.168.1.3\temp.
If i use "cmd.exe /c start cmd.exe" then it opens the window its just i cant remember how to send the dos command to it, as i actually wrote the program several months ago.
Cheers for any help
Andy

One way is to put the dos commands inside a batch file and 'exe' the batch file. Not sure if you also mean you don't want to see the new dos window ( use min to minimize that new window for that ), or not.

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hi,
As u mentioned, u cannot use the cmd.exe in win9x environment as cmd.exe is specific to windows NT, you can use the command.exe without any hitches.
for eg
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cheerz
ynkrish

How to run a DOS command from an Oracle form.

How can I run a DOS command from an Oracle form (i.e. open the calculator located at c:\windows\system32\calc.exe)?

first of all get the environment variable for the c:\windows\system32 direcotry for any of the windows
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Is there any way to run the dos commands like copy and del from our java program? Actually I want to implement a visual console kind of thing and have to transfer the commands to the prompt and get the result string that is to be displayed in a JTextArea?
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o by telling you to run cmd.exe and pass the rest as parameters.
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How to run multiple DOS commands from a single Webutil Client_Host session?

Hello all,
I have a requirement where I need to create an interface with SVN from Forms for basic checkin-checkout of files.
So, I've been trying to use webutil client_host to open a command line session and issue svn commands.
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First your original question... You can put more than one DOS command on a single line, simply separate each command with an ampersand (&). For example:
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I'm trying to run a command line through a GUI.. how would i go about doing this... suppose i wanted to run the following dos command inside a java program:
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Maybe you can refer to this resource , I can not remember the Class, It seems like this Runtime.getRuntime().exec() ?? It can execute your command.

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Hi,
I am trying to execute the following command through ODI-
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Regards,
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How are you executing this ?
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C:\myfolder\myfile.bat
Bhabani
http://dwteam.in

Running a dos command from a java application

hello,
I'm trying to execute a batch file from a java application. I tried with:
try
Process proc=Runtime.getRuntime().exec("fop -fo "+iXmlFoFile+" -
svg "+SvgFileName);
}catch (IOException e){System.err.println("Error in conversion of
the Xml FO file into Svg file: "+e);}
and with:
try
Process proc=Runtime.getRuntime().exec("cmd ./c fop
-fo "+iXmlFoFile+" -svg "+SvgFileName);
}catch (IOException e){System.err.println("Error in conversion of
the Xml FO file into Svg file: "+e);}
but i have a IOException: CreateProcess: .... error=2
When I try these line to launch a .exe file it works but not with a .bat file.
I also tried:
String execstr = "fop -fo "+iXmlFoFile+" -svg "+SvgFileName;
String [] commandArray = { execstr };
try {
Runtime.getRuntime().exec(commandArray);
} // end try
catch ( Exception e ) {
System.out.println( e.getMessage() );
e.printStackTrace();
}// end catch
but i got the same exception in java.lang.Win32Process.create
What did i do wrong?

Your execution string is a bit more that I want to figure out, but here are a couple ideas:
Is the working directory of any importance? If so you'll need to set that when you do your exec()
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Error while running DOS command in Java

Hi all,
I use "runtime" class to execute a DOS command "copy C:\\pathname\\*.* C:\\backupPathname\\". But I saw an error msg "CreateProcess: copy C:\pathname\*.* C:\backupPathname\ error=2".
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Pls help me all Java genius.

I ended up writing a small 'c' program and pasing the command in to it from java. The problem seems to be that in dos, unlike unix, the copy command is not a program, rather the command is interpreted by the command.com program.

How to run DOS command in Java environment?

Can i run DOS command in Java environment?
I did like this:
Runtime r = Runtime.getRuntime();
r.exec("cmd.exe");
r.exec("set classpath=%CLASSPATH%;.\\tmp")
but failed.
However if I run the java command, it runs successfully.
r.exec("javac Test.java");
r.exec("java Test");
how should I do so that i can run the DOS commands metioned above in Java Environment?
thanks a lot.

Have a look at http://www.javaworld.com/javaworld/jw-12-2000/jw-1229-traps.html
This may help. I wonder if this is ok ?
Runtime r= Runtime.getRuntime();
r.exec("cmd.exe /C set classpath=%CLASSPATH%;.\\tmp\"");

How to run dos command on java

would java run the dos command ?
if yes ~would you mind give me some example~please~

..or just use:
Runtime.getRuntime().exec("cmd /c commandyouwanttouse");
Hope it works!

Doesn't it get very old, same question about running dos command?

To everyone who is tooo lazy to search.
Process p = Runtime.getRuntime().exec("progname arg1 arg2");
What a wast of everyone's time responding to the same question on how to run a dos command.

I think you'll find it's
Runtime.getRuntime().exec(new String[]{"progname", "arg1", "arg2"});

Run dos command

Is possible to run a dos command by an AIR application and
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obtain the status of iis?
Grazie!

You need to write a small Java Socket Listener, and you also
need to create the Socket in you AIR Application. Before starting
your AIR Application you need to start the SocketListener which
sits listening to the incoming connection from the AIR Application.
But you should use the same port at both the ends(Java and
AIR Application end).
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HOW DO I RUN DOS COMMANDS ON JAVA

I SWEAR, I'LL PAY YA IF YOU HELP ME!!!
Hi, this is the thing:
have you ever run the "time" command on a DOS console?? if you have, you know that it shows the current time, and lets you set a new time.
well, i need to make a java program to open a DOS console and execute the command, and making it able to write in information on the console so it sets a new time.
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thank you!! and please attach your account # so you get a $50 deposit by the end of the week
thank you!!

Thanks a lot, you all guys, but i don't know what's with this thing.... it always throws an IOException, with the following exception stack trace:
java.io.IOException: CreateProcess: temp.bat error=0
        at java.lang.Win32Process.create(Native Method)
        at java.lang.Win32Process.<init>(Win32Process.java:63)
        at java.lang.Runtime.execInternal(Native Method)
        at java.lang.Runtime.exec(Runtime.java:550)
        at java.lang.Runtime.exec(Runtime.java:416)
        at java.lang.Runtime.exec(Runtime.java:358)
        at java.lang.Runtime.exec(Runtime.java:322)
        at Tarea.main(Tarea.java:15)and it will come out the same shit over and over. The above case was thrown by the line Runtime.getRuntime().exec("temp.bat") where temp.bat is a file where the only thing written in it is the word "time". and you can change the string parameter of the method exec, and thats what will change in the stack trace above.
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Please help me!!
Thank you...

Running dos commands

Hi,
I am trying to run few dos commands through java using Runtime.exec("command") but I am getting following error
commmand is cd D:\CodeMerge\A\
java.io.IOException: CreateProcess: cd.. error=2
at java.lang.Win32Process.create(Native Method)
at java.lang.Win32Process.<init>(Unknown Source)
at java.lang.Runtime.execInternal(Native Method)
at java.lang.Runtime.exec(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at createDirectory.main(createDirectory.java:24)
Basically what I am looking for is this:
1) My program is in D:\Amit\RM
2) I want to get out to D:\ go to CodeMerge\A\.
3) Create folder with curretn date as name of the folder
Hence I am doing
rTime.exec("cd../..");
rTime.exec("cd D:\CodeMerge\A\");
rTime.exec("mkdir "+date);
Can anybody tell me why I am getting this error
Jounty

Doublepost.
http://forum.java.sun.com/thread.jspa?threadID=635077&tstart=0

Running a dos command

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