Stuck with servlets -pls help!!

am connected from my local machine to the server which hosts the tom cat server 3.2. Now i created a simpel html file & put it under webapps dir and frm my brower viwed it. To do the same with my first servlet code i did teh same, but getting page not found error. teh code is frm tutorial so error free.the foll is the code:
import javax.servlet.*;
public void doGet (HttpServletRequest request,
     HttpServletResponse response)
throws ServletException, IOException
     PrintWriter          out;
     String          title = "Simple Servlet Output";
response.setContentType("text/html");
out = response.getWriter();
out.println("<HTML><HEAD><TITLE>");
     out.println(title);
     out.println("</TITLE></HEAD><BODY>");
     out.println("<H1>" + title + "</H1>");
     out.println("<P>This is output from SimpleServlet.");
     out.println("</BODY></HTML>");
     out.close();
Now if i run javac SimpleServelet.java frm my m/c i get the compiler error: package javax not found in importand superclass HttpServelet not found. How exactly do i run thsi prgm in the server & view output in my browser. plsssssssss someone..been struggling for a while :(
thanx in advance.

try this
name the method above
protected void processRequest (HttpServletRequest request, HttpServletResponse response) throws ServletException, java.io.IOExceptionset method doGet as follows
protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, java.io.IOException {
        processRequest(request, response);
    }compile your servlet, put che .class file under /[your_app]/WEB-INF/classes/ and call it writing in the address bar http://[hostname]:[port]/[your_app]/servlet/[your_servlet]
if this doesn't work, try modifying the web.xml file under /[your_app]/WEB-INF/ following this documentation. http://jakarta.apache.org/tomcat/tomcat-4.0-doc/appdev/index.html
HOPE this helps...

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Every time i sync in my music in my iphone 5 it would have to back up my iphone and every time i back up the loading bar would freeze then my itunes with crash pls help my iphone 5 coat a lot from my savings

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Syncing requires a backup as part of the sync process.
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hi
When i execute the application in debug mode with one break point :
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Pls help :
Thread [main] (Suspended (exception ClassNotFoundException))
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Hi all, I have a package problem. With the following 2 classes, I can compile fine in dos with
c:\java> javac WapDev3\*.java
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The classes are
-------------------class sample1 at c:\java\WapDev3------------------
package WapDev3;
class sample1 {
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System.out.println("hi");
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public sample2() {
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New with Servlets - please help

Hello:
I am using JDev to work with JSPs/Servlets .Can someone please direct me how to setup JDev to work with JSPs and Servlets.
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I will appreciate you help.
THanks

user517625,
First, for your information, Tomcat is a servlet container, not an application server. Second, Oracle JDeveloper includes an [embedded] application server: OC4J. So you don't really need Tomcat if you only want to create and test some servlets and JSPs. JDeveloper includes extensive "help" information and sample code that shows you how to create servlets and JSPs.
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bradley2083 wrote:
> Hello,
> I am trying to add messaging to my website and I?m
stuck?
> What I am using:
> I am building my website with the help of DreamWeaver
cs4. I am building my
> site using PHP and MySQL and I am building my database
in PhpMyAdmin.
> What I am trying to do:
> Add messaging so registered users on my website are able
to communicate
> amongst each other.
> My problem:
> I am trying to add messaging to my site, but I have yet
to find any books to
> teach me how to add this application. Is there a way to
build my tables and
> use SQL to build the messaging system on my own? How do
other companies like
> facebook build their Inbox messaging systems? Do they
build the application
> using a different programming code?
> I?m more than willing to take the time to learn how to
successfully add a
> messaging system to my website, but I need to know where
to start. For
> example, what programming I need to learn, what books
would help out with the
> goal I?m trying to achieve, etc?Any help will be a step
in the right direction
> and I appreciate your time!
> Thank you,
> Brad
Sounds very custom to me, your gonna have to figure it our
yourself.
The basic solution would be a table that stores the messages,
with the
recipient user id and the sender user id, a column for
whether its been
read or not, along with the message body itself. You will
want a data
field too.
Dooza
Posting Guidelines
http://www.adobe.com/support/forums/guidelines.html
How To Ask Smart Questions
http://www.catb.org/esr/faqs/smart-questions.html

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Hi,
Here is the configuration example link which gived step by step procedure to complete the task.. please follow the same and let me know if this helps!!
http://www.cisco.com/en/US/tech/tk722/tk809/technologies_configuration_example09186a0080608364.shtml
Please dont forget to rate the usefull posts!!
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Surendra

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Here is my example:
<ul>
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<?php
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?>
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Regards

Just change this:
<div id="content"><?php do { ?>
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      </div>
To this:
<div id="content"><ul><?php do { ?>
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</ul>
</div>
Also I highly recommend reading up on the basics of PHP programing to understand these things because while DW gives you a good starting point, once you want to grow from that you will need to further understand the code.

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Stuck with repairing disk, help wanted

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import flash.events.MouseEvent;
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import flash.media.SoundChannel;
var sndExplode:explode_sound;
var sndExplodeChannel:SoundChannel;
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var startX:Number;
var startY:Number;
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MOVING ON TO NEXT FRAME, YOU STILL SEE THE RECTANGLES.

Thank you SO muchNed Murphy
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How To Work With Jtree Pls Help

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JTree is a Java component - do you really mean JTree or do you just want to use the Forms Tree control.
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Ok from the beginning
Im running jdk1.5.0_09 its located in C:\Program FIles\Java
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Calculator.class
(code)
public interface Calculator
extends java.rmi.Remote {
public long add(long a, long b)
throws java.rmi.RemoteException;
public long sub(long a, long b)
throws java.rmi.RemoteException;
public long mul(long a, long b)
throws java.rmi.RemoteException;
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throws java.rmi.RemoteException;
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CalculatorImpl.class
(code)
public class CalculatorImpl
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calculatorserver.class
(code)
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try {
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System.out.println("Trouble: " + e);
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(/code)
calculatorclient.java
calculatorclient.class
(code)
import java.rmi.Naming;
import java.rmi.RemoteException;
import java.net.MalformedURLException;
import java.rmi.NotBoundException;
public class CalculatorClient {
public static void main(String[] args) {
try {
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Naming.lookup(
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System.out.println( c.add(4, 5) );
System.out.println( c.mul(3, 6) );
System.out.println( c.div(9, 3) );
catch (MalformedURLException murle) {
System.out.println();
System.out.println(
"MalformedURLException");
System.out.println(murle);
catch (RemoteException re) {
System.out.println();
System.out.println(
"RemoteException");
System.out.println(re);
catch (NotBoundException nbe) {
System.out.println();
System.out.println(
"NotBoundException");
System.out.println(nbe);
catch (
java.lang.ArithmeticException
ae) {
System.out.println();
System.out.println(
"java.lang.ArithmeticException");
System.out.println(ae);
(/code)
Okies now you have my code ill start with the first error
1. When i try to rmic calculatorimpl i get this error:
error: Class calculatorimpl not found.
2. I read somwhere that it auto creates the stubs for you, so i tried running: rmiregistry which ran up fine
so i ran the server and got this:
Trouble: java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.lang.ClassNotFoundException: Calculator
can you please help

Code tags are with brackets [] not ().
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grant {
permission java.security.AllPermission "", "";
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Hi all,
I am trying to develop some program to allow user to activate video recording over the network. The basic idea of what I am doing is this: I have implement a Object to handle recording from a web cam. The recording work fine on a single JVM. The code follows
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DataSource outputDS = processor.getDataOutput();
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The policy file that was use is as follows
grant {
permission java.security.AllPermission;
Any advise is appreciated. Thanks in advance
Regards
Sze Kong

In the Sun Java control panel, in the runtime parameters box, type
-Djava.security.policy=c:\mypolicy.policy
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Warning : your setting of
grant { permission java.security.AllPermission; };
will allow all applets, even ones from the Internet, full access to your machine.
At least put machine specific permissions in.
regards,
Owen

Pls help how to check the condition in java server faces.....???

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There are certainly ways to do that. E.g. using the rendered attribute, using conditional statements in EL, using a specialized getter for that (lazily loaded if necessary), etcetera. But your functional requirement is unclear, so I can't go in detail with that.
In the future, please try to write normal English sentences. Don't write like SMS talk and save the periods and commas. The more effort you put in your question, the more chance you will be taken for serious and the more effort others will post in their answers.
Also, in the future, JSF related questions should be posted in the JSF forum.
Edited by: BalusC on 12-aug-2008 7:47

Stuck with servlets -pls help!!

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