Question

How can I execute a batch file from a jsp

Asked by: gertrude_66

I'm very new in programming. I need to start selenium server from a jsp. I've created an index.html file that has a link to the jsp file. When the user clicks on that link, the jsp file should get started that invokes Selenium.bat. Instead I get an error page -  Exception in Starting Selenium = java.io.IOException: Cannot run program "Selenium.bat": CreateProcess error=2, The system cannot find the file specified.
I have the index.html, StartSeleniu,.jsp and the Selenium.bat file in the same folder (C:\tomcat\apache-tomcat-5.5.28\apache-tomcat-5.5.28\webapps\ROOT)

Here's the code within the jsp file -

Can anyone help me please or provide a sample code. Thanks for the help!

<%
        try {
 
	      String command1 = "Selenium.bat";
	     Runtime rt2 = Runtime.getRuntime();
	     //   Thread.sleep(3000);
	     rt2.exec(command1);
	     //Thread.sleep(3000);
 
           
            } catch (Exception Sel) {
                out.println("Exception in Starting Selenium = "+Sel);
                
            } finally {
                out.flush();
              
            }
 
%>

                                  
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Asked On
2009-10-02 at 09:36:12ID24780815
Tags

JSP

,

JAVA

,

BATCH

Topics

Java Server Pages (JSP)

,

New to Java Programming

Participating Experts
1
Points
50
Comments
2

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Answers

 

by: ioantonPosted on 2009-10-02 at 11:01:29ID: 25480288

Try this way:

<%
        try {
              java.io.File file = new java.io.File("Full\\path\\to\\Selenium.bat");
              String command1 = file.getCanonicalPath();

             Runtime rt2 = Runtime.getRuntime();
             //   Thread.sleep(3000);
             rt2.exec(command1);
             //Thread.sleep(3000);
 
           
            } catch (Exception Sel) {
                out.println("Exception in Starting Selenium = "+Sel);
               
            } finally {
                out.flush();
             
            }
 
%>

 

by: gertrude_66Posted on 2009-10-02 at 14:09:48ID: 31636493

Thanks!

20120131-EE-VQP-002

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