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Peng,
On 4/30/13 10:15 AM, qingtao peng wrote:
> Have you any document for me to consult?
Please don't top-post.
Were my responses helpful? I'm not sure you need any document to
consult, though you probably should read the Servlet Specification.
It's quite readable.
- -chris
> ________________________________ 发件人： Christopher Schultz
> <ch...@christopherschultz.net> 收件人： Tomcat Users List
> <users@tomcat.apache.org> 发送日期： 2013年4月29日, 星期一, 11:01 下午 主题: Re:
> Java Applet can not communicate with Java Servlet
>
>
> 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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=glbJ
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