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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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