Thank you both for your help. The problem was with 'System.in' I am now able
to log in and enter commands. I can use:
*channel.setInputStream(System.in);*
now as long as I use an input file, i.e.:
java Shell < unix.script
which is exactly what I need.
On Thu, Apr 17, 2008 at 9:47 AM, Atsuhiko Yamanaka <[EMAIL PROTECTED]> wrote:
> Hi,
>
> +-From: campo <[EMAIL PROTECTED]> -------
> |_Date: Wed, 16 Apr 2008 21:50:32 +0100 __
> |
> |Question: Does anyone know what might be wrong or is there any way of
> |altering Exec.java to execute numerous commands in the same session?
> Any
> |help appreciated.
>
> It is a known problem. There is a bug in System.in on Windows.
> Try the following code on Windows and Unices,
>
> class foo{
> public static void main(String[] arg){
> try{
> System.in.read(new byte[32*1024], 0, 32*1024);
> }
> catch(Exception e){
> System.out.println(e);
> }
> }
> }
>
> You will get an exception on Windows, but not on Unices.
>
> Anyway, to work around that bug, try following lines
> instead of 'channel.setInputStream(System.in);' in Shell.java
>
> channel.setInputStream(new FilterInputStream(System.in){
> public int read(byte[] b, int off, int len)throws IOException{
> return in.read(b, off, (len>1024?1024:len));
> }
> });
>
> Please note that 'Shell.java' is just an example to demonstrate
> how to use shell channel instantly.
> In the practical programs, nobody will try
> 'channel.setInputStream(System.in)'.
>
>
> Sincerely,
> --
> Atsuhiko Yamanaka
> JCraft,Inc.
> 1-14-20 HONCHO AOBA-KU,
> SENDAI, MIYAGI 980-0014 Japan.
> Tel +81-22-723-2150
> +1-415-578-3454
> Fax +81-22-224-8773
> Skype callto://jcraft/
>
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