Ilson,

O grande problema neste caso � que voc� n�o est� recebendo a exce��o
para sbaer o que houve de errado. *Evite* blocos catch vazios, tente
assim:

  > public void copiar() 
  >{ 
  > Runtime run = 
  >Runtime.getRuntime(); 
  > 
  >try 
  > { 
  > 
  >Process process = run.exec("C:\\mysql\\bin\\mysqldump --user=usuario 
  > --password=senha 
  >distribuidora -F > D:backup.sql"); 
  > } 
  > 
  >catch (IOException ex) { } 
         ex.printStackTrace();
  > } 


[]s


>  Em 10 Nov 2004, [EMAIL PROTECTED] escreveu: 
>  >Message 
>  > obrigado pela dica pessoal,,, mas estou com outro 
>  > problema,,, eu queria executar o codigo abaixo 
>  > para fazer backup do bd mysql: 
>  > public void copiar() 
>  >{ 
>  > Runtime run = 
>  >Runtime.getRuntime(); 
>  > 
>  >try 
>  > { 
>  > 
>  >Process process = run.exec("C:\\mysql\\bin\\mysqldump --user=usuario 
>  > --password=senha 
>  >distribuidora -F > D:backup.sql"); 
>  > } 
>  > 
>  >catch (IOException ex) { } 
>  > } 
>  >... 
>  > n�o funcionou... 
>  > eu gostaria de colocar a String num ponto BAT somente em �ltimo caso. 
>  > []'s 

-- 
Phillip Cal�ado
ICQ: 1110nine38six5
M$N: [EMAIL PROTECTED]
http://www.jablo.com.br/blogs/page/pcalcado
http://www.jroller.com/page/pcalcado
Crux Sacra Sit Mihi Lux


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