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From "Thomas Joseph" <thomas.jos...@kottsoftware.com>
Subject Re: Batch files from JSP
Date Wed, 02 Aug 2006 10:48:39 GMT
May be you can google "Java runtime exec"

I found this one good. - http://www.javaworld.com/javaworld/jw-12-2000/jw-1229-traps.html


Hope this can help

Thanks and Regards,
Thomas Joseph 

Kott Software Pvt. Ltd. | Vallamattom Estate | M.G.Road | Cochin-682015 | India 
www.kottsoftware.com 
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  ----- Original Message ----- 
  From: Akshay Ahooja 
  To: Struts Users Mailing List 
  Sent: Tuesday, August 01, 2006 11:35 PM
  Subject: Batch files from JSP


  Hi,

  This is not entirely a struts question, but how would I execute a batch from
  on the server from a jsp?

  If the .bat is in the same file as the jsp calling it.


  I tried

      Runtime rt = Runtime.getRuntime();

      Process pr= rt.exec("db.bat");

  But it gives errors.

  java.io.IOException: CreateProcess: db.bat error=2
  java.lang.ProcessImpl.create(Native Method)
  java.lang.ProcessImpl.<init>(ProcessImpl.java:81)
  java.lang.ProcessImpl.start(ProcessImpl.java:30)
  java.lang.ProcessBuilder.start(ProcessBuilder.java:451)
  java.lang.Runtime.exec(Runtime.java:591)
  java.lang.Runtime.exec(Runtime.java:429)
  java.lang.Runtime.exec(Runtime.java:326)
  org.apache.jsp.batch_jsp._jspService(batch_jsp.java:59)
  org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
  javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
  org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
  org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
  org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
  javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


  Any help would be great,

  Thanks,

  Akshay

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