Package javax.servlet.http not found

[darine]

Hi all<br>I have this servlet class in the bottom ,i set the classpath to :<br>c:\jdk1.2.2\lib\tools.jar;c:\jswdk-1.0.1\lib\servlet.jar<br>in the classpath under environment tab,then i restart my computer.<br>what i'm getting is :javax.servlet.http not found in import.<br>Please help with it and i appreciate your help.<br>import java.io.*;<br>import javax.servlet.*;<br>import javax.sevlet.http.*;<br><br>public class HelloBrowser extends HttpServlet<br>{<br>public void doGet(HttpServletRequest request,HttpServletResponse response)<br>throws IOException,ServletException<br>{<br>response.setContentType(&quot;test/html&quot;<br>PrinterWriter out = response.getWriter();<br><br>String title = request.getHeader(&quot;User-Agent &quot;<br>if(title == null ¦ ¦ title.equals(&quot;&quot)<br>{<br>title=&quot;Unknown Browser &quot;;<br><br>}<br>title = &quot;Hello,&quot;+ title +&quot;!&quot;;<br>out.println(&quot;&lt;HTML&gt;&quot;<br>out.println(&quot;&lt;HEAD&gt;&quot;<br><br>}<br>}<br><br><br>

 

[carpeliam]

What I can say is... I know it exists, and you know it exists. But do your jar files contain them?<br><br>Jar files are zip files that have a different extension, basically... so.. the quick way to see if your jar files are up to date is to make a copy of them, change the extension to zip, unzip them and take a look for that package (or if you have a JAR viewer, that'd be a lot quicker I'm sure). My guess is it's the c:\jswdk-1.0.1\lib\servlet.jar ... 1.0.1 doesn't sound extremely up to date. what is jswdk? java-servlets-w?-development-kit? Try updating that, see what happens... <p>Liam Morley<br><a href=mailto:lmorley@wpi.edu>lmorley@wpi.edu</a><br><a href=

http://www.wpi.edu/~lmorley/>

] :: imotic :: website :: [</a><br>"light the deep, and bring silence to the world.<br>
light the world, and bring depth to the silence.

 

[cmmrfrds]

There is a directory in jswdk101\src that contains all the servlet classes. Under ..\src you will find javax\servlet and javax\servlet\http. If this is in your path it should work. I put the javax directory and all the sub directories in the directory where my programs reside, but you shouldn't need to do that.<br><br>Jerry

 

[carpeliam]

src is usually the directory for source files... you want class, not src. Make sure those are compiled classes... <p>Liam Morley<br><a href=mailto:lmorley@wpi.edu>lmorley@wpi.edu</a><br><a href=

http://www.wpi.edu/~lmorley/>

] :: imotic :: website :: [</a><br>"light the deep, and bring silence to the world.<br>
light the world, and bring depth to the silence.

 

[darine]

Thanks alot,just i download jsdk2.1 and it compiled well,but<br>i'm trying to run it using Tomcat 3.1AND I'M&nbsp;&nbsp;geting problems ,here is what i did:<br>1- I went to server.xml and i changed the port from 8080 to 80<br>2- I put this the following line in top of startup.bat script,before (@echo off)<br>&nbsp;&nbsp;&nbsp;&quot;SET JAVA_HOME=d\jdk1.2.2 &quot;<br>3- I put the HelloBrowser.class in classes directory under<br>&nbsp;&nbsp;&nbsp;WEB_INF<br>4- I start the server by double click startup.bat from explore<br>5- I put in the browser:<A HREF="

http://localhost:80/servlet/HelloBrowser"

TARGET="_new">

http://localhost:80/servlet/HelloBrowser</A><br>I

got error.i did not get the right result.<br>i hope you see the problem,i appreciate your help

 

[carpeliam]

it's hard to know what error you got... are you getting a connection at all? <p>Liam Morley<br><a href=mailto:lmorley@wpi.edu>lmorley@wpi.edu</a><br><a href=

http://www.wpi.edu/~lmorley/>

] :: imotic :: website :: [</a><br>"light the deep, and bring silence to the world.<br>
light the world, and bring depth to the silence.

 

[dialsforsriram]

i guess its with ur speelling..checkout the 3- import statement of ur prog'..!<br>Also,the classpath stuff is pretty straightf/w<br>D/load jsdk2.1<br>set ur classpath to the servlet.jar !<br>thats it .. <p>Narasimhan Sriram<br><a href=mailto:narasimhansriram@yahoo.com>narasimhansriram@yahoo.com</a><br><a href= > </a><br>sun Certified Java Programmer

 

[darine]

what i did:<br>1-i put this code in server.xml<br>&nbsp;&nbsp;&lt;Context path=&quot;/mytest&quot; docBase=&quot;webapps/mytest&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;defaultSessionTimeOut=&quot;30&quot; isWARExpanded=&quot;true&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;isWARValidated=&quot;false&quot; isInvokerEnabled=&quot;true&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;isWorkDirPersistent=&quot;false&quot;/&gt;<br>2- i create mytest directory under jakarta-tomkat/webapps<br>3- i create WEB-INF directory under mytest.<br>4- i create web.xml file and i save it in WEB-INF directory ,web.xml has:<br>&nbsp;&nbsp;&nbsp;&lt;?xml version=&quot;1.0&quot; encoding=&quot;ISO-8859-1&quot;?&gt;<br><br>&lt;!DOCTYPE web-app<br>&nbsp;&nbsp;&nbsp;&nbsp;PUBLIC &quot;-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp;&quot;<A HREF="

http://java.sun.com/j2ee/dtds/web-app_2.2.dtd&quot"

TARGET="_new">

http://java.sun.com/j2ee/dtds/web-a...t;/servlet&gt;<br>&lt;/web-app&gt;<br><br>5-i

put HelloBrowser.java and HelloBrowser.class in directory i called (classes ) under WEB-INF<br>6- i restart tomcat<br>7- i point my browser to: <A HREF="

http://localhost:8080/mytest/servlet/HelloBrowser"

TARGET="_new">

http://localhost:8080/mytest/servlet/HelloBrowser</A><br>&nbsp;i

got this message:<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;server error the proxy has encountered an internal error.....<br>i do appreciate your time and your help,it is really hard for me to figureout what is the problem,but soon i run the first servlet it will be easy for me.<br>thanks alot.<br>&nbsp;&nbsp;&nbsp;&nbsp;<br><br>