Re: servlet help please
hi
tell me one thing...that u added the servlet tag in ur web.xml file or
not...
if not then add it to web.xml file
MessageServlet1
MessageServlet1
try with this...
programme runs???...or not runlet me know
by by
jugal
Jason Tesser wrote:
OK I am new to Tomcat and I am going through one of Sun's courses
regarding Web apps. I am working on the below example; I have complied
the code ok
And put it in the servlets-examples/classes. I also went into the
web.xml File under the servlets-examples directory and added the
following
MessageServlet1
/servlet/MessageServlet1
The problem is when I add the above code to the xml file nothing Under
servlets-examples will run. What am I doing wrong?
Here is the java code for MessageServlet1
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
// Support classes
import java.io.IOException;
import java.io.PrintWriter;
public class MessageServlet1 extends HttpServlet {
private static final String[] MESSAGES = {
"How are you today?",
"What's in a name? That which we call a rose by any other name would
smell as sweet.",
"My hovercraft is full of eels."
};
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws IOException {
// Pick a random message
int msg_index = (int) (Math.random() * MESSAGES.length);
String message = MESSAGES[msg_index];
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("");
out.println("");
out.println("Message Servlet");
out.println("");
out.println("");
out.println("The message is: ");
out.println("" + message + "");
out.println("");
out.println("");
out.close();
}
}
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RE: servlet help please
Hi, Yes I got it working. Thank you all for the help. > Paste your and code here. > > Kind Regards > Schalk Neethling > Web Developer.Designer.Programmer.CEO > Volume4.Development.Multimedia.Branding > emotionalize.conceptualize.visualize.realize > Tel: +27125468436 > Fax: +27125468436 > email:[EMAIL PROTECTED] > web: www.volume4.com > > This message contains information that is considered to be sensitive or > confidential and may not be forwarded or disclosed to any other party > without the permission of the sender. If you received this message in > error, > please notify me immediately so that I can correct and delete the original > email. Thank you. > > :: -Original Message- > :: From: Jason Tesser [mailto:[EMAIL PROTECTED] > :: Sent: Tuesday, February 17, 2004 9:22 PM > :: To: Tomcat Users List > :: Subject: RE: servlet help please > :: > :: Hi > :: > :: > Howdy, > :: > > :: > > > :: > >MessageServlet1 > :: > > /servlet/MessageServlet1 > :: > > > :: > > > :: > >The problem is when I add the above code to the xml file nothing > :: Under > :: > >servlets-examples will run. What am I doing wrong? > :: > > :: > You need to have a element in your web.xml file defining > :: what > :: > class MessageServlet1 is, e.g. > :: > > :: > MessageServlet1 > :: > com.mycompany.SomeServlet > :: > > :: > > :: > It's preferable to put this servlet element before the servlet- > mapping > :: > one ;) > :: > > :: > Yoav Shapira > :: > > :: ok got it :-) Thanks now I am getting the following error > :: > :: HTTP Status 500 - > :: > :: --- > - > :: > :: > :: type Exception report > :: > :: message > :: > :: description The server encountered an internal error () that prevented > :: it from fulfilling this request. > :: > :: exception > :: > :: javax.servlet.ServletException: No servlet class has been specified for > :: servlet MessageServlet1 > :: > :: > org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticator > :: Base.java:509) > :: > :: > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java > :: :164) > :: > :: org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:206) > :: > :: > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:82 > :: 8) > :: > :: > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC > :: onnection(Http11Protocol.java:700) > :: > :: > org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:58 > :: 4) > :: > :: > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool > :: .java:683) > ::java.lang.Thread.run(Thread.java:534) > :: > :: > :: note The full stack trace of the root cause is available in the Tomcat > :: logs. > :: > :: - > :: To unsubscribe, e-mail: [EMAIL PROTECTED] > :: For additional commands, e-mail: [EMAIL PROTECTED] > > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: servlet help please
Paste your and code here. Kind Regards Schalk Neethling Web Developer.Designer.Programmer.CEO Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.com This message contains information that is considered to be sensitive or confidential and may not be forwarded or disclosed to any other party without the permission of the sender. If you received this message in error, please notify me immediately so that I can correct and delete the original email. Thank you. :: -Original Message- :: From: Jason Tesser [mailto:[EMAIL PROTECTED] :: Sent: Tuesday, February 17, 2004 9:22 PM :: To: Tomcat Users List :: Subject: RE: servlet help please :: :: Hi :: :: > Howdy, :: > :: > > :: > > MessageServlet1 :: > > /servlet/MessageServlet1 :: > > :: > > :: > >The problem is when I add the above code to the xml file nothing :: Under :: > >servlets-examples will run. What am I doing wrong? :: > :: > You need to have a element in your web.xml file defining :: what :: > class MessageServlet1 is, e.g. :: > :: > MessageServlet1 :: > com.mycompany.SomeServlet :: > :: > :: > It's preferable to put this servlet element before the servlet-mapping :: > one ;) :: > :: > Yoav Shapira :: > :: ok got it :-) Thanks now I am getting the following error :: :: HTTP Status 500 - :: :: :: :: :: type Exception report :: :: message :: :: description The server encountered an internal error () that prevented :: it from fulfilling this request. :: :: exception :: :: javax.servlet.ServletException: No servlet class has been specified for :: servlet MessageServlet1 :: :: org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticator :: Base.java:509) :: :: org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :: :164) :: :: org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:206) :: :: org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:82 :: 8) :: :: org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC :: onnection(Http11Protocol.java:700) :: :: org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:58 :: 4) :: :: org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool :: .java:683) :: java.lang.Thread.run(Thread.java:534) :: :: :: note The full stack trace of the root cause is available in the Tomcat :: logs. :: :: - :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: servlet help please
Howdy, >javax.servlet.ServletException: No servlet class has been specified for >servlet MessageServlet1 Post the and elements from your amended web.xml. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: servlet help please
Hi > Howdy, > > > > > MessageServlet1 > > /servlet/MessageServlet1 > > > > > >The problem is when I add the above code to the xml file nothing Under > >servlets-examples will run. What am I doing wrong? > > You need to have a element in your web.xml file defining what > class MessageServlet1 is, e.g. > > MessageServlet1 > com.mycompany.SomeServlet > > > It's preferable to put this servlet element before the servlet-mapping > one ;) > > Yoav Shapira > ok got it :-) Thanks now I am getting the following error HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: No servlet class has been specified for servlet MessageServlet1 org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticator Base.java:509) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :164) org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:206) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:82 8) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC onnection(Http11Protocol.java:700) org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:58 4) org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:683) java.lang.Thread.run(Thread.java:534) note The full stack trace of the root cause is available in the Tomcat logs. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: servlet help please
Howdy, > > MessageServlet1 > /servlet/MessageServlet1 > > >The problem is when I add the above code to the xml file nothing Under >servlets-examples will run. What am I doing wrong? You need to have a element in your web.xml file defining what class MessageServlet1 is, e.g. MessageServlet1 com.mycompany.SomeServlet It's preferable to put this servlet element before the servlet-mapping one ;) Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
