java - Displaying the user input on browser using googleappengine -
i trying run web app on browser using googleappengine. codes below. wanna whatever input given through html, should received @ servlet , display on browser again.
public class testserverservlet extends httpservlet { public void dopost(httpservletrequest req, httpservletresponse resp) throws ioexception { try{ string name= req.getparameter("name"); string msg = req.getparameter("message"); resp.setcontenttype("text/plain"); resp.getwriter().println("user name is"+name); }catch(exception e) { system.err.println(e); } } } index.html:
<html> <head> <meta charset="iso-8859-1"> <title>submission form</title> </head> <body> <from method="post" action ="testserver"> mail id: <input type ="text" name ="name"/><br/> message: <input type ="text" name ="message"/><br> <input type="submit" value="submit" /> </from> </body> </html> web.xml:
<web-app xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemalocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5"> <servlet> <servlet-name>testserver</servlet-name> <servlet-class>com.example.test.testserverservlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>testserver</servlet-name> <url-pattern>/testserver</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.html</welcome-file> </welcome-file-list> </web-app> so, when run on browser http://localhost:8088/index.html , html form shown, unable view output. can please suggest me going wrong?
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