I cannot find javax.servlet package in j2sdk-1.4.0-beta3

I just download and install j2sdk-1.4.0-beta3 and progam a very simple program use import javax.servlet.* and compile it, there is a mistake:
package javax.servlet.* does not exist
And I check the doc of j2sdk-1.4.0-beta3,I also can not find package javax.servlet.So where could I find this package? Need I configure somewhere or download another products?

Hi,
You can go to http://java.sun.com/products/servlet/download.html,
download the servlet 2.3 class files, add the zip file to the classpath.

Similar Messages

Cannot find javax.servlet package

I have just downloaded and installed the latest JEE SDK having installed Tomcat on a Linux box so that I can start getting to know JSP.
I am following an example in a book I have for this Servlet...
import javax.servlet.http.*;
import javax.servlet.*;
import java.io.IOException;
public class BasicServlet extends HttpServlet {
     public void doGet (HttpServletRequest req, HttpServletResponse res)
          throws IOException {
          ServletOutputStream out = res.getOutputStream();
          res.setContentType("text/html");
          out.println("<html><head><title>Basic Servlet</title></head>");
          out.println("<body>Hello World</body></html>");
I am using Textpad to write and compile my java and when I try to compile I get errors basically saying that it cannot find the first 2 packages I am trying to import (it manages to find the IOException fine)
Any ideas why? I suspect that the servlet package is not in the classpath but I do no know where the package is in order to add it to my class path.
many thanks

I have just downloaded and installed the latest JEE
SDK having installed Tomcat on a Linux box so that I
can start getting to know JSP.
I am following an example in a book I have for this
Servlet...
import javax.servlet.http.*;
import javax.servlet.*;
import java.io.IOException;
public class BasicServlet extends HttpServlet {
public void doGet (HttpServletRequest req,
, HttpServletResponse res)
          throws IOException {
          ServletOutputStream out = res.getOutputStream();
          res.setContentType("text/html");
out.println("<html><head><title>Basic
ic Servlet</title></head>");
          out.println("<body>Hello World</body></html>");
I am using Textpad to write and compile my java and
when I try to compile I get errors basically saying
that it cannot find the first 2 packages I am trying
to import (it manages to find the IOException fine)
Any ideas why? I suspect that the servlet package is
not in the classpath but I do no know where the
package is in order to add it to my class path.
many thanksHave u included your servletapi.jar into classpath
If u havnt . set classpath to point to servletapi.jar
if it helps .. release dukes.
sudhir nimavat
http://www.jyog.com

Getting javac to find javax.servlet package

Hey all. I'm trying to get Servlets to run on my computer. I'm using jdk1.4, it didn't have the javax.servlet package to start off with. I downloaded jsdk2.0, which includes the javax.servlet package. I can't get the javac compiler to find these classes no matter what I do, I copied the entire javax/servlet folder into the jdk1.4/src.zip file that seemed to have all the other import files, I copied the jsdk.jar file into jdk1.4/lib/ folder, that didn't work either. In my batch file that sets the path for jdk, I added set classpath = c:\jsdk2.0\lib\jsdk.jar and that didn't work. I really can't seem to get javac to find these classes. Any help is greatly appreciated!

The above advice is incorrect and can lead you to many problems.
You should have nothing in your CLASSPATH environment variable immediately after installing J2SDK 1.4.1.
You then have to install the Servlet API by pointing your CLASSPATH env. var. to it. To do this depends on the version of the Servlet spec. that you have as some of the olders ones were distributed as jar files, and the latest I believe is a set of classes to be extracted.
At the end of the day, you must point your CLASSPATH to the Servlet API. Read up on how to set the CLASSPATH. Also, don't forget to include the current working directory (.) in your CLASSPATH after manually setting it.
Good luck !!
Tony Morris
Software Engineer, IBM
Gold Coast, Australia

Javac cannot find javax.servlet.*; package

getting an error when I try to compile code that contains the line:
import javax.servlet.jsp.*;
import javax .servlet.*;
Yet, other classes in javax can be seen by the compiler such as javax.swing.*;

I had to download the servlet specification from sun as it wasn't in my jdk (I prefer stripped down versions). Then I placed the jar file in my classpath.
Alternatively, if you are already running tomcat you can point to the servlet api jar file in the lib directory.
And a clear indication that the person stumbling like
that shouldn't try writing servlets yet, as he
clearly lacks knowledge about what's even in the
standard API and what isn't.That's a clear indication that the person making such comments should not be on the forums as the idea is to help people and encourage people.

Cannot find javax.servlet in J2EE

I am learning about servlet programming. I am using JBuilder-student edition. I downloaded J2EE. I changed the project properties in JBuilder to use the java.exe in J2EE, but when I try importing javax.servlet or the like, it does not show that javax has such a package. Please help. I am working on this project with a professor, and I have to show some work done soon! I cannot get started with my work unless I get javax.servlet.
I hope somebody can help me.
Thank you,

It seemed that the installation did not unzip the j2ee.WAR, which contains the servlet stuff.(or is it not supposed to?) I then added the folder j2ee to the class path, and it works. I am dumb enough not to understand how it worked, could someone explain please.
Thank you

Javax.servlet package

hi i am using netbeans but i want to deploy some servlets in my mobile application but i am getting problem in accessing javax.servlet package. can anyone tell me where can i get this one. my application is stuck now ......plz reply me fast...... i search a lot i got the specs of it but not the api.

I wonder what you're trying to do.
In my case, I have installed Tomcat 5.0. This installation included a jar file containing the different servlet classes I need to develop servlets. This jar file is in the folder C:\Program Files\Apache Software Foundation\Tomcat 5.0\common\lib.
I did not need to move the jar files from Tomcat to the folder of my J2SDK.
But I had to add en environment variable under Windows XP, namely CATALINA_HOME to let the computer know where the folder of Tomcat was. With this variable, the jar file containing the classes for servlet programming can be found.

How do I get the javax.servlet package?

I have a simple question. I downloaded the JAVA platform Standard Edition SDK 1.6.0 and find that it doesn't have the javax.servlet package? From where can I get it and how to install and configure?

hi,
you don't have servlet in J2SE... you can get it
from J2EE ... download the latest J2EE .. the
package is available in j2ee.jar file..
ou can download it from:
http://java.sun.com/javaee/downloads/index.jsp
-- Abdel Raoof Olakara
http://olakara.googlepages.com
You are quite wrong my friend... Servlets don't depend on any J2EE container, the only thing you need is a J2SE edition... check this:
http://en.wikipedia.org/wiki/Java_Servlet
MeTitus

Compiling Servlets: javax.servlet package unknown

Hello everybody,
I'm new to J2EE technology and would like to start with creating servlets, but the javac compiler can not compile my java class succesfully, cos' it seems, it does not know the javax.servlet package.
In each documentation is just a sentence: run javac ... But it does not work.
Do I have to have some special configuration? I also downloaded the J2EE SDK, but the problem resisted.
Help me, please!
Thanx, Peter

Hi peter,
If you have installed the J2EE SDK 1.4, you would find $INSTALL_ROOT/lib/j2ee.jar (INSTALL_ROOT means the installation directory of J2EE SDK). PLease keep this j2ee.jar in the classpath and compile, things would be fine.
regards
sankar

Development kit which includes the javax.servlet package

Which java development kit(s) contain the javax.servlet package.v I can't seem to find one. Thanks

You might want to ask this on the Java forum - but if you want to run a servlet you need a Java EE server - something like Glassfish or WebLogic or Tomcat.
The Java forums are here:
https://forums.oracle.com/forums/category.jspa?categoryID=285
Right now you are in the JDeveloper forum - and by the way, if you download JDeveloper you'll get everything you need to develop and test run your servlet.

Cannot find lib when packaging for iOS

You can see the same question on StackOverflow here:
http://stackoverflow.com/questions/11547515/cannot-find-lib-when-packaging-for-ios
Hi,
I am developping an Air Native Extension (ANE) in order to be able to use the burstly(1) ads on mobile devices.
As for my setup, I am using the FlashDevelop 4.0.4(2) and Adobe Air 3.3 (3). I'm using Flex 4.6.0 SDK. The project is setup on Windows7.
In order to work on iOS devices, Burstly requires a number of frameworks and librares (4)
I managed to write and compile the .a library for iOS. I also have the interface (actionscript code) that will be shared for Android and iOS compiled into a swc and a librairy.swf. All of this is successfully packaged into a .ane which is included in my project.
When compiling a .a library on MacOS, all the framework and library used don't seems to be packaged in the ".a". This is why I had to use Air 3.3, for the -platformsdk option(5).
Since I work on Windows, I followed the instruction in this post to get the iOS SDK (6).
Following (4) and (5), I made a platformConfig.xml file like this, which is packaged in the .ane
    <platform xmlns="http://ns.adobe.com/air/extension/3.1">
        <sdkVersion>4.2</sdkVersion>
        <linkerOptions>
            
            <option>-framework AssetsLibrary</option>
            <option>-framework AudioToolbox</option>
            <option>-framework AddressBook</option>
            <option>-framework AVFoundation</option>
            <option>-framework CFNetwork</option>
            <option>-framework CoreLocation</option>
            <option>-framework MapKit</option>
            <option>-framework MediaPlayer</option>
            <option>-framework MessageUI</option>
            <option>-framework OpenAL</option>
            <option>-framework OpenGLES</option>
            <option>-framework QuartzCore</option>
            <option>-framework StoreKit</option>
            <option>-framework SystemConfiguration</option>
            <option>-framework Foundation</option>
            <option>-framework CoreGraphics</option>
            <option>-libsqlite3</option>
            <option>-libxml2</option>
            <option>-libz</option>
        </linkerOptions>
    </platform>
and this is the line to compile the actuale .ane
    call "%FLEX_SDK%\bin\adt" -package -target ane ../release/burstlyadsextension.ane extension.xml -swc burstlyAds.swc -platform iPhone-ARM library.swf libBurstlyAds.a -platformoptions platformConfig.xml
Problem arises when I try to package the iOS app with ADT:
    call adt -package -target %TYPE%%TARGET% %OPTIONS% %SIGNING_OPTIONS% "%OUTPUT%" "%APP_XML%" %FILE_OR_DIR% -extdir lib/external/ -platformsdk ../Libraries/iPhoneOS5.0.sdk/
this happens:
"ld: library not found for -libsqlite3
Compilation failed while executing : ld64"
frameworks seems to be added fine, but the dylib are not. I tried to add the line:
    <option>-L usr/lib/</option>
before including the lib, but I got this error instead:
"ld: warning: directory not found for option '-Lusr/lib/'
ld: library not found for -libsqlite3
Compilation failed while executing : ld64"
I tried to use the full path, other relative path, but no matter what path I put in the option, I always get a "warning: directory not found for option". Even "<option>-L ../</option>" give me this warning. The only thing that seems to work is "<option>-L /../</option>", but my .dylib obviousle are not there.
So my questions are: What did I do wrong? Any idead what else I could try? Even an explanation as to why it is not working would be helpful!
Links:
#1: http://support.burstly.com/
#2: http://www.flashdevelop.org/
#3: http://get.adobe.com/fr/air/        //Sorry, my OS is in french
#4: http://support.burstly.com/kb/ios/required-compiler-flags-frameworks
#5: http://blogs.adobe.com/rajorshi/2011/11/16/ios5-support-for-airusing-external-sdks-to-pack age-apps/
#6: http://blogs.adobe.com/airodynamics/2012/05/18/using-platformsdk-for-ios-on-windows/

Thanks a lot, that took care of the
"ld: library not found for -libsqlite3
Compilation failed while executing : ld64"
But now, I'm stuck with this error instead:
ld: warning: -ios_version_min not specificed, assuming 4.0
Undefined symbols for architecture armv7:
"_ADBannerContentSizeIdentifier480x32", referenced from:
      +[Burstly_iad_Adaptor initializeContentSizeIdentifiers] in libcom.bhvr.burstlyads.a(Burstly_iad_Adaptor.o)
      -[Burstly_iad_Adaptor supportedSizes] in libcom.bhvr.burstlyads.a(Burstly_iad_Adaptor.o)
"_OBJC_CLASS_$_ADBannerView", referenced from:
      objc-class-ref in libcom.bhvr.burstlyads.a(Burstly_iad_Adaptor.o)
"_OBJC_CLASS_$_EKEventStore", referenced from:
      objc-class-ref in libcom.bhvr.burstlyads.a(BurstlyORMMAView.o)
"_OBJC_CLASS_$_FlurryAnalytics", referenced from:
      objc-class-ref in libcom.bhvr.burstlyads.a(Burstly_flurry_Adaptor.o)
"_OBJC_CLASS_$_CMMotionManager", referenced from:
      objc-class-ref in libcom.bhvr.burstlyads.a(BurstlyORMMAJavascriptBridge.o)
"_ADBannerContentSizeIdentifier320x50", referenced from:
      +[Burstly_iad_Adaptor initializeContentSizeIdentifiers] in libcom.bhvr.burstlyads.a(Burstly_iad_Adaptor.o)
      -[Burstly_iad_Adaptor supportedSizes] in libcom.bhvr.burstlyads.a(Burstly_iad_Adaptor.o)
      -[Burstly_iad_Adaptor makeSizesSetWithArray:] in libcom.bhvr.burstlyads.a(Burstly_iad_Adaptor.o)
"_MedialetsShouldLogDebug", referenced from:
      -[MedialetsAdServer sendAppPixelWithURL:] in libcom.bhvr.burstlyads.a(MedialetsAdServer.o)
      -[MedialetsAdServer adFitsSlot:adID:] in libcom.bhvr.burstlyads.a(MedialetsAdServer.o)
      -[MedialetsAdServer nextAdFromList:forTargetKey:keywords:andBlockKeywords:] in libcom.bhvr.burstlyads.a(MedialetsAdServer.o)
      -[MedialetsAdServer isAdValidForSlot:forTargetKey:keywords:andBlockKeywords:] in libcom.bhvr.burstlyads.a(MedialetsAdServer.o)
      -[MedialetsAdServer nextAdForAdView:] in libcom.bhvr.burstlyads.a(MedialetsAdServer.o)
      -[MedialetsAdServer startCacheLoad] in libcom.bhvr.burstlyads.a(MedialetsAdServer.o)
      -[MedialetsAdServer processReceivedData:] in libcom.bhvr.burstlyads.a(MedialetsAdServer.o)
"_OBJC_CLASS_$_EKEvent", referenced from:
      objc-class-ref in libcom.bhvr.burstlyads.a(BurstlyORMMAView.o)
"_ADBannerContentSizeIdentifierPortrait", referenced from:
      +[Burstly_iad_Adaptor initializeContentSizeIdentifiers] in libcom.bhvr.burstlyads.a(Burstly_iad_Adaptor.o)
"_OBJC_CLASS_$_CTTelephonyNetworkInfo", referenced from:
      objc-class-ref in libcom.bhvr.burstlyads.a(BurstlyUtils.o)
"_ADBannerContentSizeIdentifierLandscape", referenced from:
      +[Burstly_iad_Adaptor initializeContentSizeIdentifiers] in libcom.bhvr.burstlyads.a(Burstly_iad_Adaptor.o)
"_MedialetsShouldLogInternal", referenced from:
      -[MedialetsAdServer init] in libcom.bhvr.burstlyads.a(MedialetsAdServer.o)
      -[MedialetsAdServer qualifiedAdsFromList:forAdView:] in libcom.bhvr.burstlyads.a(MedialetsAdServer.o)
      -[MedialetsAdServer qualifiedAd:foradSlotKey:] in libcom.bhvr.burstlyads.a(MedialetsAdServer.o)
      -[MedialetsAdServer nextAdFromList:forTargetKey:keywords:andBlockKeywords:] in libcom.bhvr.burstlyads.a(MedialetsAdServer.o)
      -[MedialetsAdServer nextAdForAdView:] in libcom.bhvr.burstlyads.a(MedialetsAdServer.o)
      -[MedialetsAdServer attemptCacheLoad] in libcom.bhvr.burstlyads.a(MedialetsAdServer.o)
      -[MedialetsAdServer startCacheLoad] in libcom.bhvr.burstlyads.a(MedialetsAdServer.o)
"_OBJC_CLASS_$_FlurryAppCircle", referenced from:
      objc-class-ref in libcom.bhvr.burstlyads.a(Burstly_flurry_Adaptor.o)
"_OBJC_CLASS_$_ADInterstitialAd", referenced from:
      objc-class-ref in libcom.bhvr.burstlyads.a(Burstly_iad_Adaptor.o)
ld: symbol(s) not found for architecture armv7
Compilation failed while executing : ld64
Which is the same error as when I did not include any library at all.
Any other insight?

Cann't find javax.servlet.*

Hi there!
I cann't compile a servlet by means of ant...
It cann't find javax.servlet.*
I've searched for it in jakarta-tomcat-5.0.18 directory but didn't find anything...
Where is it situated?

It should be in %CATALINA_HOME%/common/lib/servlet.jar or %CATALINA_HOME%/common/lib/j2ee.jar

How to get javax.servlet package

Hi guys
Does anybody know how to get javax.servlet package?
Thanks in advance.
Regards,
Mark.

I just moved the servlet jar into java_home/jre/lib/ext and I made some progress. Instead I recieved this error
---------- Javac ----------
Note: C:\jdk1.3.1_04\bin\java\lang\ThreadGroup.java uses or overrides a deprecated API.
Note: Recompile with -deprecation for details.
Normal Termination
Output completed (17 sec consumed).
DOes anyone have an idaea of what would cause this when it had compiled normally before?
THanks Bruce

Can't find the servlets package when compiling

Hi,
My problem is that when I compiling my servlets so can't the compiler find the two packages javax.servlet and javax.servlet.http.
Why?
Please can someone help me with this problem!
HelloServlet.java:2: package javax.servlet does not exist
import javax.servlet.*;
^
HelloServlet.java:3: package javax.servlet.http does not exist
import javax.servlet.http.*;

OK,
It seems like it will work with your proposal to. But now I have a new problem that you maybe can solve for me. That is when I try to test the following (from the book More Servlets and JavaServer Pages):
Test 3: A Servlet That Uses Packages and Utilities
The final servlet you should test to verify the configuration of your server and development environment is one that uses both packages and utility classes. HelloServlet3.java is a servlet in the moreservlets package that uses the ServletUtilities class to simplify the generation of the DOCTYPE (specifies the HTML version--useful when using HTML validators) and HEAD (specifies the title) portions of the HTML page. Those two parts of the page are useful (technically required, in fact), but are tedious to generate with servlet println statements.
Since both the servlet and the utility class are in the moreservlets package, they should go in the moreservlets directory. If you get compilation errors, go back and check your CLASSPATH settings--you most likely forgot to include the top-level development directory. I've said it before, but I'll say it again: your CLASSPATH must include the top-level directory of your package hierarchy before you can compile a packaged class that makes use of another class from the same package. This requirement is not particular to servlets; it is the way packages work on the Java platform in general. Nevertheless, many servlet developers are unaware of this fact, and it is one of the (perhaps the) most common errors beginning developers encounter.
Once you compile HelloServlet3.java (which will automatically cause ServletUtilities.java to be compiled), put HelloServlet3.class and ServletUtilities.class in install_dir/webapps/ROOT/WEB-INF/classes/moreservlets. Then, access the servlet with the URL http://localhost/servlet/moreservlets.HelloServlet3. You should get a simple HTML page that says "Hello (3)".
This works not for me! I will get this message when I try to compile HelloServlet3.java:
C:\Apache-Tomcat-4.1.27\ServletsDevel>javac HelloServlet3.java
HelloServlet3.java:23: cannot resolve symbol
symbol : variable ServletUtilities
location: class moreservlets.HelloServlet3
out.println(ServletUtilities.headWithTitle(title) +
^
1 error
Do you know what the problem is?

Using Javax.Servlet package for the first time

Hello everyone.
I have (to some) the dumbest question, however I am new to this side of Java.
I'm trying to create my first Servlet page, and I have Java 2 Standard edition (JDK1.3). I also have JBuilder (JDK1.3.1).
My class seems to be unable to find the javax.Servlet.* packges.
It seems I don't have the package available to my compiler, so I cannot compile my application.
Someone please point me in the right direction.
Thanks
Rich

you would also need to have a servlet runner. you could use tomcat jakarta.apache.org (it's the standard implementation for servlets). With Tomcat also comes the servlet package.

How to download javax.servlet package

where do i need to download the packages javax.servlet and javax.servlet.http.
does it come with the newest j2sdk?
While trying to compile a class i get the error
"package javax.servlet does not exist"
thanks so much
Dom

They come with the J2ee. You can get them at http://java.sun.com/j2ee/sdk_1.3/

I cannot find javax.servlet package in j2sdk-1.4.0-beta3

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