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Peng,
On 4/29/13 10:05 AM, qingtao peng wrote:
> uc.setRequestProperty("Content-type","application/xwww-form-urlencoded");
I
>
think you want:
application/x-www-form-urlencoded
> res.setContentType("text/html;charset=GB2312");
Why not use UTF-8 like you did in the Applet? What you have done is
not wrong and it should work, but it does seem a little odd to use
different character encodings in different places.
> I have started the apache-tomcat-7.0.32 server ,then I have typed
> the network address of DbApplet.htm in the address field of the
> browser.I click on the button in the Applet,but receive
> java.io.FileNotFoundException error.The error is
> java.io.FileNotFoundException:
> http://localhost:8080/Servlet/DbServlet.Where do I place DbServlet
> ?
The servlet spec says that all servlets need to be in a package. So
you should have a "package" statement at the top of your .java file,
then re-compile.
> That is, which directory do I place under in
> apache-tomcat-7.0.32.
Assuming your package is "my.pkg", then you want your .class file here:
.../mywebapp/WEB-INF/classes/my/pkg/DbServlet.class
> What is the network address of this Servlet .I thank for helps.
Network address (hostname) will be wherever you configured Tomcat to
listen (localhost? www.foo.com?). The URL will depend upon how you
have mapped the servlet in web.xml. Have you done that?
- -chris
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=UAT7
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