RE: Run Windows' command in Java method
Got it. Thank you so much!!
Regards,
-Original Message-
From: Kwok Peng Tuck [mailto:[EMAIL PROTECTED]
Sent: 2003年8月15日 14:42
To: Tomcat Users List
Subject: Re: Run Windows' command in Java method
Beware of the pitfalls that can come from using Runtime.exec()
Have a look at this article first :
http://www.javaworld.com/javaworld/jw-12-2000/jw-1229-traps.html
Cui Xiaojing-a13339 wrote:
>Hello,
>
>Thanks so much for the help. Now I only want to execute a SQL Server's import/export
>utility in Java method. The utility could be executed using below command line in
>Windows Command prompt window:
>
>C:> BCP flex.dbo.CF_load in e:\Flex\file\inbound.txt /f e:\Flex\prog\bcp.fmt /S flex
>/U /P
>
>Does the utility could be executed in Java method? If I could use below method to run
>it?
>
> Runtime r=Runtime.getRuntime();
> try{
>
> r.exec("BCP flex.dbo.CF_load in e:\Flex\file\inbound.txt /f
> e:\Flex\prog\bcp.fmt /S flex /U /P ");
>
> }catch(IOException e){}
>
>Thanks&Regards,
>Xiaojing
>
>
>-Original Message-----
>From: engp0510 [mailto:[EMAIL PROTECTED]
>Sent: 2003年8月15日 13:07
>To: Tomcat Users List
>Subject: Re: Run Windows' command in Java method
>
>
>http://java.sun.com/docs/books/tutorial/native1.1/
>
>- Original Message -
>From: "Cui Xiaojing-a13339" <[EMAIL PROTECTED]>
>To: "Tomcat Users List" <[EMAIL PROTECTED]>
>Sent: Friday, August 15, 2003 11:41 AM
>Subject: Run Windows' command in Java method
>
>
>
>
>>Hello All,
>>
>>Do you know if windows' command could be executed in Java method? If yes,
>>
>>
>which API class method can be used to do it? Thanks a lot.
>
>
>>Regards,
>>Xiaojing
>>
>>
>>-
>>To unsubscribe, e-mail: [EMAIL PROTECTED]
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>>
>>
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Re: Run Windows' command in Java method
Xiaojing, The API you're looking for is java.lang.Runtime. However, my personal advice would be to use OS-dependent calls sparingly - it makes your application platform dependent and typically makes it a lot less portable... Cheers, - Johan --- Johan Krisar johan.krisar(at)depicta.com - At 11:41 2003-08-15 +0800, Cui Xiaojing-a13339 wrote: Hello All, Do you know if windows' command could be executed in Java method? If yes, which API class method can be used to do it? Thanks a lot. Regards, Xiaojing
Re: Run Windows' command in Java method
Beware of the pitfalls that can come from using Runtime.exec()
Have a look at this article first :
http://www.javaworld.com/javaworld/jw-12-2000/jw-1229-traps.html
Cui Xiaojing-a13339 wrote:
>Hello,
>
>Thanks so much for the help. Now I only want to execute a SQL Server's import/export
>utility in Java method. The utility could be executed using below command line in
>Windows Command prompt window:
>
>C:> BCP flex.dbo.CF_load in e:\Flex\file\inbound.txt /f e:\Flex\prog\bcp.fmt /S flex
>/U /P
>
>Does the utility could be executed in Java method? If I could use below method to run
>it?
>
> Runtime r=Runtime.getRuntime();
> try{
>
> r.exec("BCP flex.dbo.CF_load in e:\Flex\file\inbound.txt /f
> e:\Flex\prog\bcp.fmt /S flex /U /P ");
>
> }catch(IOException e){}
>
>Thanks&Regards,
>Xiaojing
>
>
>-Original Message-
>From: engp0510 [mailto:[EMAIL PROTECTED]
>Sent: 2003年8月15日 13:07
>To: Tomcat Users List
>Subject: Re: Run Windows' command in Java method
>
>
>http://java.sun.com/docs/books/tutorial/native1.1/
>
>- Original Message -
>From: "Cui Xiaojing-a13339" <[EMAIL PROTECTED]>
>To: "Tomcat Users List" <[EMAIL PROTECTED]>
>Sent: Friday, August 15, 2003 11:41 AM
>Subject: Run Windows' command in Java method
>
>
>
>
>>Hello All,
>>
>>Do you know if windows' command could be executed in Java method? If yes,
>>
>>
>which API class method can be used to do it? Thanks a lot.
>
>
>>Regards,
>>Xiaojing
>>
>>
>>-
>>To unsubscribe, e-mail: [EMAIL PROTECTED]
>>For additional commands, e-mail: [EMAIL PROTECTED]
>>
>>
>>
>
>
>-
>To unsubscribe, e-mail: [EMAIL PROTECTED]
>For additional commands, e-mail: [EMAIL PROTECTED]
>
>-
>To unsubscribe, e-mail: [EMAIL PROTECTED]
>For additional commands, e-mail: [EMAIL PROTECTED]
>
>
>
>
>
>
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Run Windows' command in Java method
Hello,
Thanks so much for the help. Now I only want to execute a SQL Server's import/export
utility in Java method. The utility could be executed using below command line in
Windows Command prompt window:
C:> BCP flex.dbo.CF_load in e:\Flex\file\inbound.txt /f e:\Flex\prog\bcp.fmt /S flex
/U /P
Does the utility could be executed in Java method? If I could use below method to run
it?
Runtime r=Runtime.getRuntime();
try{
r.exec("BCP flex.dbo.CF_load in e:\Flex\file\inbound.txt /f
e:\Flex\prog\bcp.fmt /S flex /U /P ");
}catch(IOException e){}
Thanks&Regards,
Xiaojing
-Original Message-
From: engp0510 [mailto:[EMAIL PROTECTED]
Sent: 2003年8月15日 13:07
To: Tomcat Users List
Subject: Re: Run Windows' command in Java method
http://java.sun.com/docs/books/tutorial/native1.1/
- Original Message -
From: "Cui Xiaojing-a13339" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <[EMAIL PROTECTED]>
Sent: Friday, August 15, 2003 11:41 AM
Subject: Run Windows' command in Java method
> Hello All,
>
> Do you know if windows' command could be executed in Java method? If yes,
which API class method can be used to do it? Thanks a lot.
>
> Regards,
> Xiaojing
>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Run Windows' command in Java method
http://java.sun.com/docs/books/tutorial/native1.1/ - Original Message - From: "Cui Xiaojing-a13339" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]> Sent: Friday, August 15, 2003 11:41 AM Subject: Run Windows' command in Java method > Hello All, > > Do you know if windows' command could be executed in Java method? If yes, which API class method can be used to do it? Thanks a lot. > > Regards, > Xiaojing > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
