Servlets in eclipse

Hi
Can I not run a simple java servlet program in eclipse without having Tomcat installed. I have jdk and javaee installed. when i try to import javax.servlet.*, it says servlet cannot be resolved error in eclipse. I added the javaee.jar file in ExternalJars in JavaBuildPath. I also set the environment variables ie classpath in system variables with my javaee.jar file. Please help.
Thankyou in advance.

Hai Ram!
1. You do know running is different than compiling?
2. I'm not an Eclipse expert because I think it is worse than lookin' like a fool with your pants on the ground but if you right click on the project in Navigator View, a context popup appears --> Build Path --> Configure Build Path.
3. Can you compile from the command line?

Similar Messages

How to compile and run servlets in Eclipse?

Does somebody known how can I compile and run servlets in Eclipse IDE? I've added and configured Tomcat's plugin. I've created a project with my example servlets source, and I don't know what farther. How do I have compile it without main method? I must add web.xml file from Tomcat's directory into projects in Eclipse and modify it?
THX Chudzik

Try googling for "eclipse servlet", surely someone has written instructions.

How to run Servlets in Eclipse

Am trying to run a servlet in elipse...but when i do so, the file which is am runnig is getting downloaded in my browser....
What should i do.....

You can't. You can only run it in a servlet container. There are plugins which allow you to easily deploy to and control a servlet container from within Eclipse, and some people mistake that for "running a servlet in Eclipse" but you'll have to learn how to deploy to a container at some point, so you may as well do it now. Once you know how to do that, google for "j2ee eclipse plugins" and you'll get loads of hits, some of which are even useful

How to run a servlet in eclipse using "SAP Portal Plugin" ( not tomcat)

Hi All
I'm just trying to create a simple servlet in Eclipse using SAP Portal Plugin but I couldn't find any document.
I have an eclipse 2.1
EP6 SP2 patch 5
SAP Portal Plugin
I created a Portal Application Project.
I created a simple servlet and save it under src.core directory.
My question is as follow:
1) Which directory I should put in the file web.xml?
2) Do I export this as *.par file?
3) When I export it. Can I just call the servlet from the url?
Anyone help.. I really appreciate.
thanks much.
Jen

Hi,
Portal plugin is used for developing SAP Portal applications ie Java iviews.
There is a set of procedures to develop Java iViews . You can develop either AbstractPortalComponent which is more or less equivalent of servlet in ordinary java world or JSPDynPage which is equivalent of JSP.
These plugins are used to develop any of the above portal components. If you are developing java applications for portal then you have to develop either of the above using the tools. These portlets( portal applications runs on Portal run time)
But servlets can run on J2EE itself.
But if your requirement is to develop servlet then you can create ordinary java project and deploy that in the J2EE server as like in any app server.
Regards,
Abdul Raheem .S

Developing SIP Servlet using Eclipse

Dear all,
In the BEA documentation "developing SIP Servlet using Eclipse", it says:
WebLogic SIP Server 3.0
JDK 1.4.2
Ant (installed with WebLogic SIP Server 3.0)
Eclipse version 3.1
CVS client and server (required only for version control)
I want to kown it should be JDK 1.4.2 but not 1.5.0?
And how to set Ant which installed with Weblogic SIP Server in Eclipse? Because I checked that Eclipse use the Ant by defaut.
I really have problem with setting up Eclipse for developping SIP Servlet, Thanks for your help!
li

Dear all,
I have resolved it.
The path is not correct in the ant build file.
Thanks

Trying to run my first servlet through Eclipse + XAMPP

I'm trying to run my first servlet through eclipse, I'm using XAMPP + Tomcat add-on as my webserver. How do I even try and compile my servlet? I've added the external jar Servlet-api.jar to my project as stated in here, http://www.theserverside.com/discussions/thread.tss?thread_id=37924
But eclipse wouldn't compile it, because there just isn't a main() in my servlet program..
Do I need to install the WPT plugin for eclipse? I'm guessing I'm not setting my CLASSPATH correctly - Do I need to set it up manually?

Nevermind, there were lots of Issues going the XAMPP way, so I just installed Tomcat separately and all is fine now.
I used instructions from http://www.scribd.com/doc/495993/Installing-Apache-Tomcat-6-and-Using-It-With-Eclipse and it was a walk-in-the-park..

Compiling servlet in Eclipse SDK

Why Eclipse cannot find javax.servlet.* and javax.servlet.http.*?
Here is a screenshot:
http://ftf-111.yousendit.com/download/1/0C8661815429FB0F/3a9aafda2ce24bfddee6d37aa7a9df8e8bbf98dc/servlet_error-vi.jpg

do you just want to compile it or deploy it on a server as well? compiling usually isn't the problem, since it's just a simple class as any other.
if you want it assembled as a deployable web-application you will need ant (war-task) or a plugin like lomboz or myeclipseide to do that for you.
hope that helps.

How can run servlet in Eclipse

Plz tell me h servlt pgm r write n run n compile in eclipse

hi,
do not panic.
1.Eclipse is copy paste application and there is no concept of installation.
all u need to do is that run the eclipse.exe file and u are ready to start.
but before that u need to specify ur workspace.
2.use the wizard provided to create dynamic web projects like servlets etc.
3.about tomcat, install it any where but not in removable drive. it will automatically take the path where ur java is installed. that's all.

Servlet in Eclipse please help !!!

Hello
I try to create a HelloWord sevlet in Eclipse I have install tomcat
in eclipse I can start an stop the server problemless
I did create tomcat project and new Class in WEB-INF/src/Mpackage/HelloWord.java
to tstart the servlet http//localhost:8080/MyProject/MyPackage.HelloWorld
I becom folowing Error
The requested resource (/MyProject/MyPackage.HelloWorld) is not available.
what is wrong?????????
thanks

Configure the servlet in web.xml and then try

How to execute jsp.servlet program in eclipse with small example

This is sasidhar,
How to set classpath pf tomcat to eclipse.
and how to run jsp and servlets in eclipse 3.o
thanks&regards
sasidhar

HI,
Try these links
http://help.sap.com/saphelp_nw04/helpdata/en/64/620a2ae361344abf47462809eb5388/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/f6/baba3eb645dc61e10000000a114084/frameset.htm

Can't get Eclipse 3.3 to compile servlets

Hi,
This is my first time tyring to compile a servlet in Eclipse 3.3. I have serveral errors like "Can not resolve import javax.servlet..." I did include the location of the servlet-api.jar file in my classpath. And not just classpath but I included the location to variables PATH, JAVA_HOME just in case but still no luck. I have browsed the web enough, and tried all the tricks of the trade. I am using jdk1.6_02 and tomcat 5.5.25.
Can anybody help,
Thanks in advance!
Codesingh!

Okay, let's start simple: An instance of Comparable<T> can be compared to instances of T (for any type T). Lets assume Numbers were Comparable:
class Number implements Comparable<Number> { /* ... */ }
class Integer extends Number { /* ... */ }
class Float extends Number { /* ... */ }This means an Integer can be compared to any Number, such as a Float or another Integer:
Integer ten = 10;
Integer five = 5;
ten.compareTo(five);Now let's write a generic function that can sort lists of items that are comparable with each other:
public static <T extends Comparable<T>> void sort(List<T> list) { /* ... */ }If you tried to pass a List<Integer> to sort, you would essentially substitute Integer for T, however Integer does not satisfy the upper bound of Comparable<Integer>. If we substitute Integer in the declaration you provided in reply 2
public static <T extends Comparable<? super T>> void sort(List<T> list) { /* ... */ }we get an upper bound of Comparable<? super Integer>. You're free to substitute "? super Integer" with a supertype[1] of Integer, such as Number and since Integer implements Comparable<Number> the substitution is valid and the call is legal.
Generics are all about substituting.. ;)
To answer the question of what does T extends Comparable<? super T> mean: It means you may substitute any type U for T where U is comparable to a supertype[1] of U.
With kind regards
Ben
[1] the super- and subtype relations are reflexive, in other words Integer is a supertype and a subtype of Integer.

How can i deploy a servlet with eclispe

Hello,
will any one of u give me the steps to deploy a servlet with eclipse on portal server(J2EE Engine),
in help of eclipse they given as, whole webapplication deployement, but that is also giving me a error, the procedure they given is, once we created a .war file for our servlet project we need to refer this to a .Ear file, and then this Ear can be deployed in to the server. Is it the same and only procedure to deploy a servlet with eclipse, or if there is any other method,please give me the steps also.
when i am deploying with the .Ear file, it is giving the error as,
Jun 4, 2005 11:34:31 AM /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] ERROR:
[001]Deployment aborted
Deployment exception : Cannot determine sdm host (is empty). Please configure your engine/sdm correctly !
but the sdm is working on the server with the same host, and local deployement is also done successfully, but from my system im not able to deploy!
Thanks&Regards,
Sireesha.

Yeah, i am able to see the J2EE engine clusters, there the message server port is given as 3601. becoz scs instance number is 1 here. so it is not the problem,
the error it is giving as,
Jun 6, 2005 11:37:28 AM /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] ERROR:
[001]Deployment aborted
Settings
SDM host : obtdev9
SDM port : 50018
URL to deploy : file:/C:/DOCUME1/sireesha.b/LOCALS1/Temp/temp56446MyServletEAR.ear
Deployment exception : Server obtdev9 did not accept login request as apiadmin on port 50018 - CmdXmlFactory could not find Top Element within String: "null".
Inner exception was :
Server obtdev9 did not accept login request as apiadmin on port 50018 - CmdXmlFactory could not find Top Element within String: "null".
is this may be the problem with port number?
i am not knowing what is happening here...
if you know the exact error based on the error messgae please help me,
thanks to u for helping in this problem,
Regards,
sireesha.

Unable to connect the SQL database from servlet

Hi!
My servlet connects with an SQL server on some other machine.
I have create the servlet and deploy it on tomcat.
I first create this servlet on eclipse that I deploy it on tomcat manually.
While using it form eclipse it gave no error in connecting with the server.
But when I deploy the same code on tomcat manually and access the page it gave me an error saying
[Microsoft][ODBC SQL Server Driver][SQL Server]Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON'
I used the following code for cenneting the server
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
out.println("Calling For Class Name success Now calling database <br>");
jdbcConnection = DriverManager.getConnection("jdbc:odbc:Driver={SQL Server};Server=MyServerName;Database=MyDatabaseName","","");
Message was edited by:
nitin403

Hi!
Sorry for not formating my previous message properly.
My servlet connects with an SQL server on some remote machine.
I have create the servlet and deploy it on tomcat.
I first create this servlet on eclipse that I deploy it on tomcat manually.
While using it form eclipse it gave no error in connecting with the server.
But when I deploy the same code on tomcat manually and access the page it gave me an error saying
[Microsoft][ODBC SQL Server Driver][SQL Server]Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON'
I used the following code for connecting the server
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
jdbcConnection = DriverManager.getConnection("jdbc:odbc:Driver={SQL Server};Server=MyServerName;Database=MyDatabaseName","","");
Thanx for your help in advance
Message was edited by:
nitin403

Problem with importing packages in servlet

Hi all,
I am a newbie to java so please bear with me...
I am trying to create a java servlet but Eclipse is giving me errors such as:
'the import org.apache.struts cannot be resolved' in the following line:
import org.apache.struts.action.Action;
My environtment is:
Windows 2000
Tomcat 5
j2sdk1.4.2_04
struts 1.1
Any help would be greatly appreciated.
Thanks
John

you need to add the struts.jar to your classpath

Problem in servlet

Hi,
I m new to j2ee
Plz help me
Whenever i run the servlet on eclipse it shows the error on the class name,
The error is below
The serializable class LoginForm does not declare a static final serialVersionUID field of type long
Some people said that on http://www.java.nnseek.com/search.php?q=serialVersionUID I can find about this problem. But this is a news conferences and I haven't time to find it.

As stated, this is a warning that you can safely ignore, if you choose to do so.
serialVersionUID is meant for version maintenance in case you actually serialize objects.
Eclipse is only reminding you that it thinks it is a good practice to have one.
You can disable those specific warnings in the compiler preferences of your IDE.

Servlets in eclipse

Similar Messages

Maybe you are looking for