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Re: why can't my servlet connect to mysql...?

Guy Katz

2004-07-13

Replies:

so how exactly do you think tomcat will see it?

-----Original Message-----
From: A mailing list for discussion about Sun Microsystem's Java Servlet API
Technology. [mailto:SERVLET-INTEREST@(protected)
HMeissner@(protected)
Sent: Tuesday, July 13, 2004 3:22 PM
To: SERVLET-INTEREST@(protected)
Subject: AW: why can't my servlet connect to mysql...?


i use,
in mysql/lib/....

> -----Ursprüngliche Nachricht-----
> Von: Guy Katz [mailto:gkatz@(protected)]
> Gesendet: Dienstag, 13. Juli 2004 15:54
> An: SERVLET-INTEREST@(protected)
> Betreff: Re: why can't my servlet connect to mysql...?
>
>
> when you say "in the classpath ;-)", where exactly did you
> place it in the
> directory structure of tomcat?
>
> -----Original Message-----
> From: A mailing list for discussion about Sun Microsystem's
> Java Servlet API
> Technology. [mailto:SERVLET-INTEREST@(protected)
> HMeissner@(protected)
> Sent: Tuesday, July 13, 2004 2:20 PM
> To: SERVLET-INTEREST@(protected)
> Subject: AW: why can't my servlet connect to mysql...?
>
>
> moin,
>
> in the classpath ;-)
> < Class.forName("com.mysql.jdbc.Driver").newInstance(); >
> u can see this driver in ure gui ?
>
> sorry im using eclipse ...
> greetz
> heinz
>
>
> > -----Ursprüngliche Nachricht-----
> > Von: Guy Katz [mailto:gkatz@(protected)]
> > Gesendet: Dienstag, 13. Juli 2004 14:09
> > An: SERVLET-INTEREST@(protected)
> > Betreff: Re: why can't my servlet connect to mysql...?
> >
> >
> > where did you put your driver jar?
> >
> > -----Original Message-----
> > From: A mailing list for discussion about Sun Microsystem's
> > Java Servlet API
> > Technology. [mailto:SERVLET-INTEREST@(protected)
> Of Cadbury
> > Sent: Tuesday, July 13, 2004 12:15 PM
> > To: SERVLET-INTEREST@(protected)
> > Subject: why can't my servlet connect to mysql...?
> >
> >
> > hi...it seems that my servlet have problem connecting
> > to mysql...
> >
> > here's a part of my servlet code:
> >
> > ---------------------------------------------
> > public class RegisterUser extends HttpServlet{
> >   public void service(ServletRequest request,
> >      ServletResponse response)throws IOException{
> >
> >      response.setContentType("text/html");
> >      PrintWriter pw = response.getWriter();
> >      try{
> >
> > Class.forName("com.mysql.jdbc.Driver").newInstance();
> > java.sql.Connection con;
> > con = DriverManager.getConnection
> > ("jdbc:mysql://127.0.0.1/mysql?user=root&password=root1234");
> >
> >
> > }
> > catch (Exception e){
> > pw.println("\nError: " + e.getMessage());
> > }
> > }
> > }
> > -----------------------------------------------
> > i got the error message: Error: com.mysql.jdbc.Driver
> >
> > any idea what did i do wrong here..? cause my another
> > java application can connect to mysql without any
> > problem..using the same syntax as above..
> >
> > thanx a lot. any help are greatly appreciated.
> >
> >
> >
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