get data from html to servlet

[lema]

no it doesn't want to work

[javarishi]

Hei Lema,
Can You please, brief what error you are getting, While running
this application?

[lema]

when click on button it gives an error on browser like:

The requested resource (/example/${pageContext.request.contextPath}/LoginServlet.class) is not available.

[lema]

no toher errors, anywhere

[javarishi]

Hei Lema,
Just Change This from your login.jsp "${pageContext.request.contextPath}/LoginServlet.class" to The Url Pattern What you have given for this LoginServlet. Url Pattern Is The Logical Name For Your Servlet. It Will Be Available In Web.xml

[game]

Quote:

Originally Posted by lema

when click on button it gives an error on browser like:

The requested resource (/example/${pageContext.request.contextPath}/LoginServlet.class) is not available.

I dont see any reason why this path should work. This should be LoginSerlvet.java. Check the mapping that you've done.

[lema]

this is what i have in my web.xml

<servlet>
<servlet-name>LoginServlet</servlet-name>
<servlet-class>smd.server.LoginServlet</servlet-class>
</servlet>

<servlet-mapping>
<servlet-name>LoginServlet</servlet-name>
<url-pattern>/application</url-pattern>
</servlet-mapping>

i changed in jsp this:

<..... action="/application/LoginServlet">

error says

The requested resource (/application/LoginServlet) is not available

[javarishi]

Lema,
No Need Of /application/LoginServlet, just give /application.

[lema]

Quote:

Originally Posted by game

I dont see any reason why this path should work. This should be LoginSerlvet.java. Check the mapping that you've done.

the same happens

[javarishi]

This Time What It Gives Errors?

[lema]

javarishi, i did what u said last, but the same happens, mean error "The requested resource (/application) is not available." appears

[sanjeevtarar]

lema,

try to use this :

action=yourapp/servlet/ServletName'> // ServletName.class

[sanjeevtarar]

give this only

<..... action="application/LoginServlet">

[javarishi]

Hei Lema,
Try Like This,

"application"

That is without a back slash

[lema]

for <..... action="application/LoginServlet">
The requested resource (smd/application/LoginServlet.java) is not available.

[javarishi]

Hei Lema try with "application"

[lema]

this is what i get on log when trying the variant from 36thpost (i'm using SmsDeliveryServiceImpl instead of LoginServlet.. )

2008-04-09 17:31:13,267 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/sms-delivery]] Exception while dispatching incoming RPC call
javax.servlet.ServletException: Content-Type must be 'text/plain' with 'charset=utf-8' (or unspecified charset)
at com.google.gwt.user.server.rpc.RemoteServiceServle t.readPayloadAsUtf8(RemoteServiceServlet.java:119)
at com.google.gwt.user.server.rpc.RemoteServiceServle t.doPost(RemoteServiceServlet.java:178)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:717)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:810)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doF ilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invo ke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invo ke(StandardContextValve.java:178)
at org.jboss.web.tomcat.security.SecurityAssociationV alve.invoke(SecurityAssociationValve.java:175)
at org.jboss.web.tomcat.security.JaccContextValve.inv oke(JaccContextValve.java:74)
at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invok e(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.servic e(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(H ttp11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11 ConnectionHandler.processConnection(Http11BaseProt ocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.process Socket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread .run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:619)

[lema]

and "The page cannot be displayed" on the browser

[lema]

i think there is smth wrong in what i wrote there in 19th post.. isn there

[lema]

can it be cause of this

public class LoginServlet extends RemoteServiceServlet
implements LoginService
{