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Hi! I really need help in what I am doing wrong here. I have read a lot of posts here for an answer and now have no other alternative but to post a fresh one with my problem. SO PLEASE HELP ME! I want to work on servlets and this is what I have done, but i am unable to compile ... |
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Hello SriDurga, There is some problem with ur classpath settings. Better remove %classpath% and include other .jar files in classpath available in 'lib' directory. For time being copy ur .java prg in 'src' directory and copy the .class file in 'examples' directory. All the best and feel free to contact. Regards S Chandramohan |
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hi, i have created a servlet but i am not able to compile it. i have downloaded the JDK for the standard and the Enterprise edition. now where should i compile the servlet ie. in c:\jdk1.2.2\bin or c:\j2sdkee\bin. also which command should i use. I am very confused about this. It would be of great help if someone could list down ... |
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Hey Padmaja , Iam able to compile the servlet but when i try to start the JRun Default Server getting a prompt as JRun exited abnormally. Please check the JRun event log file. Where is the JRun event log file placed under JRun. And also how do i go on looking a servlet in the browser. Any help Padmaja? |
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Glad Im not nuts... I just ran into the same problem, and answers to these questions can be so hard to find for people like me who are new to Java. I"m new here -- thanks to all of you for providing this forum. I've recommended it to some other people I work with, who are also in the learning curve ... |
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Yup. 1. Are you really trying to compile them the servlet - i.e. use the "Javac" command? Or are you thinking that they work the same way that JSPs do? They don't. Think of them as Java Applications. 2. Assuming you're compiling properly, do you have the CLASSPATH set up properly? You didn't mention which imports were failing, but if java.io.* ... |
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Hi there, Ive just had to reinstall my computer, I had j2ee set up before, and working, so i was programing a couple of servlets. I went back to try again today, and so I installed the jdk1.3.1 and j2ee 1.3 and now it wont compile. i think my autoexec.bat is ok, as i copied it from before my computer crashed ... |
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Mercery_Steel; Thanks very much. In my classpath, the first bit is a .; followed that is the path to the various lib files. I just realized that I had j2sdk1.4beta-3 and Jbuilder5 and tomcat3.2 installed on the computer. The Jbuilder5 is jdk1.3, I wonder if that is the problem. Can you help? Jo |
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Hey Sammy, it looks like your are having a little problem compiling, huh. Well I had the same problem as most of us had at one time or another. The first thing I would do as Andy pointed is to make sure your environment variables are pointing to valid directories and or files. Second, based on what you environment is: classpath$TOMCAT_HOME\common\lib\servlet.jar ... |
All you need for compiling servlets is the latest sdk from Sun. You could also download the latest version of Jakarta's Tomcat to use as a servlet/jsp container. However, in order to run your servlet successfully, the directory structure that it is placed in has to comply with the servlet 2.3 specification. Put your classes in a directory structure like this: ... |
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Its me again.. i just dont get it some how.let me put the code.. Login.html This is a Login page LoginServlet.java goes like this.. import java.io.*; import javax.servlet.*; public class LoginServlet extends GenericServlet{ ... |
thanks William Brogden , for reply but i already hve Tomcat 4.0 , is there may be any problem with jsdk.jar file which i hve specified in class path , i mean that it may not cotain new classes . should i hve to download new jsdk.jar file of 2.3 specifcation . ur help is required !! ---------Thanks !! |
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hi i've set the following envorinment variables classpath = C:\Tomcat4.1\common\lib\servlet.jar; catalina_home = C:\Tomcat4.1 path = C:\j2sdk1.4.0_02\bin;C:\BASISclient\cs\bin;C:\jakarta-ant-1.5\bin; java_home = C:\j2sdk1.4.0_02 and have the following servlet package com.wrox.servlets; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; public class ExampleServlet extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { PrintWriter out; String title = "Servlet Example"; response.setContentType("text/html"); out = response.getWriter(); out.println(" "); out.println(title); ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>42. <a href='http://www.coderanch.com/t/358447/Servlets/java/Java-Web-Start-compiling-servlet'>Java Web Start and compiling servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>I never used Java webstart, so I can't give you any advice about on how getting on with this tool. I'm using Tomcat to run web applications (so servlets and JSP's, which will be translated into servlets before being used). For compilation I use eclipse, which is a free IDE downloadable at eclipse.org. In fact, my whole java environment is free, ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>43. <a href='http://www.coderanch.com/t/358633/Servlets/java/Servlet-not-compiling'>Servlet not compiling</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>44. <a href='http://www.coderanch.com/t/358965/Servlets/java/cannot-compile-run-servlet-program'>cannot compile and run my servlet program</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>So you set the CLASSPATH through Control Panel in XP, but how are you compiling? The XP environment CLASSPATH is only useful if you're compiling from the command line, not from JBuilder. If you're compiling from the command line can you please list the steps you go through, state what is says when you run "echo %classpath%" and the exact error ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>45. <a href='http://www.coderanch.com/t/359079/Servlets/java/compile-servlets'>compile servlets ???</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>46. <a href='http://www.coderanch.com/t/359149/Servlets/java/compilation-servlet'>compilation of servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>47. <a href='http://www.coderanch.com/t/359415/Servlets/java/Compiling-servlet-please-help'>Compiling the servlet, please help</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>48. <a href='http://www.coderanch.com/t/359772/Servlets/java/do-order-compile-servlet'>What do I need in order to compile a servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>49. <a href='http://www.coderanch.com/t/359863/Servlets/java/compile-servlets'>How to compile servlets</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>Thanks, it did compile after adding the classpath you mentioned. The next question as you can guess is how to run the servlet on tomcat. I am used to javawebserver where we put the class files in servlets directory and htmls in public_html. How does it work in tomcat? If it is complicated can somebody provide a link for a good ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>50. <a href='http://www.coderanch.com/t/360821/Servlets/java/just-compile-servlet'>how to just compile servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>If you put j2ee on your classpath, you should be able to compile them pretty easily with the command line compiler that shipped with jdk1.5. Similarly, with netbeans, you would "mount" j2ee.jar. If you're using Tocmat as your container, you don't need j2ee at all. In {tomcat home}\common\lib you will find servlet-api.jar (or servlet.jar in older versions). You can just put ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>51. <a href='http://www.coderanch.com/t/360827/Servlets/java/compile-servlets'>how to compile servlets</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>thanx...got compiled ...thats the classpath i m missing.. thanx again.. now this problem is comming.. Status report message /jsp_prac/index.html description The requested resource (/jsp_prac/index.html) is not available. i have put jsp_prac in webapps and under that there is file index.html... i don't know why its showing like this [ July 22, 2005: Message edited by: amit taneja ] </p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>52. <a href='http://www.coderanch.com/t/360867/Servlets/java/servlet-compilation-execution'>servlet compilation and execution</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>53. <a href='http://www.coderanch.com/t/361545/Servlets/java/Servlet-does-not-compile'>Servlet does not compile</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>54. <a href='http://www.coderanch.com/t/361653/Servlets/java/compiling-servlet'>compiling servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>I am using tomcat and i have to set the CLASPATH variable. Now if i simply use the javac classname.java it doesn't recognise the servelt classes, which are imported in the code. if my file "selectBeer.java" is in the directory "c:\app\test" then what will be the CLASSPATH value, using the servlet-api.jar in the tomcat. thanx </p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>55. <a href='http://www.coderanch.com/t/361825/Servlets/java/Not-able-compile-servlets'>Not able to compile servlets</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>56. <a href='http://www.coderanch.com/t/361898/Servlets/java/Servlet-does-not-compile-again'>Servlet does not compile, again!</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>Originally posted by Rajneesh Joshi: Hi, I just wrote a servlet after installed the latest version of Tomcat. When I compile the servlet I get the errors: package javax.servlet does not exist package javax.servlet.http does not exist I am able to compile and run normal java programs. My CLASSPATH variable is set as follows: CLASSPATH=.;"C:\Program Files\Java\jdk1.5.0_06\bin"; "C:\Program Files\Apache Software Foundation\Tomcat 5.5\common\lib\servlet-api.jar"; ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>57. <a href='http://www.coderanch.com/t/362052/Servlets/java/there-any-way-we-run'>Is there any way, we can run the servlet just after compiling</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>Tough in space?, <a href="http://tjws.sf.net" target="_blank" rel="nofollow">Get J2EE servlet container under 150Kbytes here</a><br />Love your iPod and want it anywhere?<a href="http://mediachest.sf.net" target="_blank" rel="nofollow">Check it here.</a><br /><a href="http://7bee.j2ee.us/book/Generics%20in%20JDK%201.5.html" target="_blank" rel="nofollow">Curious about generic in Java?</a><br /><a href="http://7bee.j2ee.us/bee/index-bee.html" target="_blank" rel="nofollow">Hate ant? Use bee.</a><br /><a href="http://7bee.j2ee.us/addressbook/" target="_blank" rel="nofollow">Need contacts anywhere?</a><br /><a href="http://searchdir.sourceforge.net/" target="_blank" rel="nofollow">How to promote your business with a search engine</a> </p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>58. <a href='http://www.coderanch.com/t/362068/Servlets/java/Not-able-compile-servlet'>Not able to compile servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>59. <a href='http://www.coderanch.com/t/364607/Servlets/java/compiling-servlets'>compiling servlets</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>Done... but nothing happened... I checked the java build path for the project after adding the api-servlet jar... source attachment NONE... I think it the complete javax.servlet classes are missing from the JDK 6 u1... I checked the source code for JDK 6 u1 and their not there either... what do ya think? </p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>60. <a href='http://www.coderanch.com/t/365325/Servlets/java/do-not-understand-compiling-servlet'>do not understand compiling a servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>Hi I use the book SCWCD from David Bridgewater. I did ex0102. URL http://localhost:8080/ex0102/weather.html Everthing works fine. I just deployed the example. After I tried to change the servlet: /* * Copyright (c) 2005 by David Bridgewater * All rights reserved. * * You may study, use, modify, and distribute this * software for any purpose provided that this * copyright ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>61. <a href='http://www.coderanch.com/t/376403/java/java/compile-servlet-anywhere'>How to compile a servlet from anywhere?</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>Hi, Suppose you are on holiday and a customer call you because something goes wrong in your code! You have to get access to your java classes, change the code, compile it and then upload it! You havent brought your computer with you, but you have access to an Internet cafe. How can you solve the problem??? My best solution is ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>62. <a href='http://www.coderanch.com/t/393121/java/java/cannot-compile-servlet'>cannot compile servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>63. <a href='http://www.coderanch.com/t/397592/java/java/Servlet-compilation-loading'>Servlet compilation/loading</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>64. <a href='http://www.coderanch.com/t/404128/java/java/compile-servlet'>How to compile a servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>65. <a href='http://www.coderanch.com/t/404789/java/java/Trouble-compiling-servlet'>Trouble compiling my servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>66. <a href='http://www.coderanch.com/t/407199/java/java/compile-servlet'>can't compile a servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>67. <a href='http://www.coderanch.com/t/407523/java/java/compiling-servlet'>compiling servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>Originally posted by Ashish Modi: Hi, Software installed - J2SDK1.4.2_14, TOMCAT 5.5 CLASSPATH - C:\j2sdk1.4.2_14\lib\j2ee.jar;C:\j2sdk1.4.2_14\lib; C:\Program Files\Apache Software Foundation\Tomcat 5.5\common\lib\servlet-api.jar JAVA_HOME - C:\j2sdk1.4.2_14 TOMCAT_HOME - C:\Program Files\Apache Software Foundation\Tomcat 5.5 path for java file - F:\MyProjects\beer\src\com\example\web command being used for compiling - C:\j2sdk1.4.2_14\bin>javac -classpath c:\program~1\apache~1\tomcat5.5\common\lib \servlet-api.jar:classes:. -d f:\myprojects\beer\classes\com\example\web f:\mypr ojects\beer\src\com\example\web\BeerSelect.java f:\myprojects\beer\src\com\example\web\BeerSelect.java:8: cannot resolve symbol symbol : class HttpSerletRequest location: class com.example.web.BeerSelect ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>68. <a href='http://www.coderanch.com/t/408746/java/java/Servlet-Compilation'>Servlet Compilation</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>69. <a href='http://www.coderanch.com/t/408809/java/java/Servlet-Compilation'>Servlet Compilation</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>70. <a href='http://www.coderanch.com/t/408865/java/java/compiling-servlet'>compiling servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>Hi friends, is it possible to get some help on this. I've tried to change the folders and package/import names, but i can't get the servlet compiled. Even when i put the servlet file + modelclass into the /src directory (that means i delete the "package" line in both files), javac tells me that it can't find the classes of the ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>71. <a href='http://www.coderanch.com/t/409097/java/java/Compile-Servlet'>Compile a Servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>72. <a href='http://www.coderanch.com/t/409259/java/java/Not-able-compile-first-servlet'>Not able to compile first servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>73. <a href='http://www.coderanch.com/t/411404/java/java/cannot-compile-servlet'>cannot compile servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>Hi I am unable to run the servlet version 2 given on page 85(of Head First Servlets and JSP 2nd edition) even after building the directory structures as shown in the book. Specifically, i am unable to compile the servlet called BeerSelect.java. The error shown is "unable to find package com.example.model.*". I have checked and rechecked the directory structures. I am ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>74. <a href='http://www.coderanch.com/t/411912/java/java/Compiling-servlet'>Compiling a servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>75. <a href='http://www.coderanch.com/t/412277/java/java/compile-servlet'>How to compile a servlet?</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>76. <a href='http://www.coderanch.com/t/435095/Servlets/java/servlet-compilation'>servlet compilation</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>77. <a href='http://www.coderanch.com/t/436541/Servlets/java/Background-Compilation-Servlets'>Background Compilation of Servlets</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>78. <a href='http://www.coderanch.com/t/440710/java/java/compiling-servlet'>compiling servlet?</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>This is the first time I've tried to compile a servlet. I issued the following command from the project root directory: javac -classpath "e:\progra~1\apache~1\Apache Tomcat 6.0.18\lib\servlet-api.jar:classes:." -d classes .\src\com\paexample\web\WebControl.java I got the following compilation errors: .\src\com\paexample\web\WebControl.java:4: package javax.servlet.http does not e xist import javax.servlet.http.*; ^ .\src\com\paexample\web\WebControl.java:5: package javax.servlet does not exist import javax.servlet.ServletException; ^ .\src\com\paexample\web\WebControl.java:9: cannot find symbol symbol: class HTTPServlet ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>79. <a href='http://www.coderanch.com/t/447782/java/java/Compiling-servlets'>Compiling servlets</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>Hi ! I'm Java student and english too... I have a problem. I found errors when try compile servlet-api.jar from Tomcat. Below, follow my environment and line commands: CLASSPATH : .;C:\Sun\SDK\bin;C:\Sun\SDK\jdk\jre\bin;C:\Sun\SDK\jdk\bin CATALINA_HOME : c:\Tomcat JAVA_HOME: c:\Sun\SDK\JDK PATH: C:\oraclexe\app\oracle\product\10.2.0\server\bin;C:\Arquivos de programas\Borland\Delphi7\Bin;C:\Arquivos de programas\Borland\Delphi7\Projects\Bpl\;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Arquivos de programas\Microsoft SQL Server\80\Tools\BINN;%PATH%;%JAVA_HOME%\bin;%PATH%;\des\delphi7\bpl source path: C:\Des\Java\web\proj\beerV1> command to compile: javac - classpath \Tomcat\common\lib\servlet-api.jar:classes:. -d classes src/com/example/web/BeerSelect.java Well, the ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>80. <a href='http://www.coderanch.com/t/454569/java/java/Servlet-compiling-command-prompt'>Can Servlet be compiling on command prompt?</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>81. <a href='http://www.coderanch.com/t/459914/java/java/Basic-compiling-servlets'>Basic doubt in compiling servlets</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>82. <a href='http://www.coderanch.com/t/496591/Servlets/java/cant-compile-servlets'>cant compile servlets</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>83. <a href='http://www.coderanch.com/t/506338/java/java/Compiling-servlets'>Compiling servlets</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>84. <a href='http://www.coderanch.com/t/535040/Servlets/java/Compiling-Servlet'>Compiling a Servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>85. <a href='http://www.coderanch.com/t/546960/java/java/first-servlet-not-Compiling'>my first servlet not Compiling</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>86. <a href='http://www.coderanch.com/t/552375/Servlets/java/help-compiling-servlet'>need help in compiling servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>87. <a href='http://www.coderanch.com/t/555386/java/java/Compiling-Servlet'>Compiling Servlet</a><span class='articleProductElementHost'> coderanch.com</span></h3><p class='articleProductElementParagraph'>I would suggest starting to use an IDE if you have moved on to J2EE. Hand compiling java code is a good thing to start and learn, but once you think you want to move into the the J2EE space - you should be comfortable to start using an IDE. Eclipse/Netbeans are easy enough to start using and all the lib/jar ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>88. <a href='http://www.java-forums.org/java-servlet/28161-compile-java-servlet.html'>compile java servlet</a><span class='articleProductElementHost'> java-forums.org</span></h3><p class='articleProductElementParagraph'>whimport java.io.*; import javax.servlet.*; import javax.servlet.http.*; public class HowdyServlet extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { PrintWriter out=response.getWriter(); response.setContentType("text/html"); out.println("<html>"); out.println("<body>"); out.println("<center><h1>Howdy</h1></center>"); out.println("</body>"); out.println("</html>"); } } the above program could not be compiled C:\> javac HowdyServlet.java showed error in http classes and its objects any advise? </p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>89. <a href='http://www.java-forums.org/new-java/23953-cant-compile-servlets.html'>cant compile servlets</a><span class='articleProductElementHost'> java-forums.org</span></h3><p class='articleProductElementParagraph'>HelloServlet.java:2: package javax.servlet does not exist import javax.servlet.*; ^ HelloServlet.java:4: cannot find symbol symbol: class GenericServlet public class HelloServlet extends GenericServlet { ^ HelloServlet.java:6: cannot find symbol symbol : class ServletRequest location: class HelloServlet public void service(ServletRequest request, ^ HelloServlet.java:7: cannot find symbol symbol : class ServletResponse location: class HelloServlet ServletResponse response) ^ HelloServlet.java:8: cannot find symbol symbol : class ServletException ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>90. <a href='http://www.java-forums.org/new-java/28436-java-servlet-not-compiling.html'>java servlet not compiling</a><span class='articleProductElementHost'> java-forums.org</span></h3><p class='articleProductElementParagraph'>the error:-- C:\jwork>javac Howdyservlet.java Howdyservlet.java:3: package java.servlet.http does not exis import java.servlet.http.*; ^ Howdyservlet.java:5: cannot find symbol symbol: class HttpServlet public class HowdyServlet extends HttpServlet{ ^ Howdyservlet.java:6: cannot find symbol symbol : class HttpServletRequest location: class HowdyServlet public void doGet(HttpServletRequest request, ^ Howdyservlet.java:7: cannot find symbol symbol : class HttpServletResponse location: class HowdyServlet HttpServletResponse response) ^ </p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>91. <a href='http://www.java-forums.org/new-java/30395-servlet-not-compiled.html'>servlet not compiled</a><span class='articleProductElementHost'> java-forums.org</span></h3><p class='articleProductElementParagraph'>my some servlet compiled but some servlet not compiled like this one is not compile : please help me why ?? import java.io.*; import java.net.*; import javax.servlet.*; import javax.servlet.http.*; public class MyServlet2 extends HttpServlet { // attribute used to store init-parameter value String fileName; // overriding init() method public void init(ServletConfig config) throws ServletException{ super.init(config); // reading init-parameter "logfilename" stored in ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>92. <a href='http://www.java-forums.org/new-java/49397-compiling-servlet.html'>Compiling a Servlet!!</a><span class='articleProductElementHost'> java-forums.org</span></h3><p class='articleProductElementParagraph'>Hii all, I copied the path of servlet-api.jar and placed it in environmental variables. After that when i try to compile my servlet program it throws me cannot find symbol http servlet and so on. My question is do i need to place my servlet file in the tomcat and then compile it??? cause when am trying to compile my servlet ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>93. <a href='https://forums.oracle.com/forums/thread.jspa?threadID=1213037&tstart=101010'>ServletUtilities not compiling even though i have compiled it before</a><span class='articleProductElementHost'> forums.oracle.com</span></h3><p class='articleProductElementParagraph'>hi, It usually happens coz when you restart your system, the classpath that is set by you gets changed. You need to set it to .jar file. You can set the classpath to either weblogic.jar, or servlet-api.jar which is provided as part of tomcat or weblogic. You can also set it in a batch file, and run it every time you ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>94. <a href='https://forums.oracle.com/forums/thread.jspa?threadID=1219141&tstart=117630'>compiling servlets in textpad</a><span class='articleProductElementHost'> forums.oracle.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>95. <a href='https://forums.oracle.com/forums/thread.jspa?threadID=1260799&tstart=39465'>Compiling a Servlet</a><span class='articleProductElementHost'> forums.oracle.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>96. <a href='https://forums.oracle.com/forums/thread.jspa?threadID=2052846&tstart=24090'>Servlet not compiling</a><span class='articleProductElementHost'> forums.oracle.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>97. <a href='https://forums.oracle.com/forums/thread.jspa?threadID=2087130&tstart=82305'>Servlet not compiling</a><span class='articleProductElementHost'> forums.oracle.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>98. <a href='https://forums.oracle.com/forums/thread.jspa?threadID=2098947&tstart=100605'>how to compile and run servlets</a><span class='articleProductElementHost'> forums.oracle.com</span></h3></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>99. <a href='https://forums.oracle.com/forums/thread.jspa?threadID=2201825&tstart=2025'>How to compile a java servlet in netbeans</a><span class='articleProductElementHost'> forums.oracle.com</span></h3></div></td></tr></table></div></div><footer><p class='pull-right'><a href='http://www.java2s.com/'>java2s.com</a> | © Demo Source and Support. 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