Spring Hello World prog

Spring Hello World prog

I used running the helloworld prog code mentioned in

http://www.vaannila.com/spring/spring-mvc-tutorial-1.html

I'm getting null pointer exception. as shown below. I added all the jars and my folder structure is similar to what showed in the website. I guess the null pointer exception is because the redirect.jsp is not forwarding the request. Is it because I have my dispatcher-servlet.xml in web-inf folder? i dont find any <init> method in the web.xml file, is it the reason I'm getting nullpointer exception. please let me know.

Thanks,

Jun 24, 2010 7:33:21 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.NullPointerException
at org.apache.jsp.redirect_jsp._jspInit(redirect_jsp.java:22)
at org.apache.jasper.runtime.HttpJspBase.init(HttpJspBase.java:52)
at org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:159)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:329)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Unknown Source)
View Answers

June 30, 2010 at 4:25 PM

Hi Friend,

Please visit the following link:

http://www.roseindia.net/spring/index.shtml

Hope that it will be helpful for you.
Thanks









Related Tutorials/Questions & Answers:
Spring Hello World prog - Spring
Spring Hello World prog  I used running the helloworld prog code mentioned in http://www.vaannila.com/spring/spring-mvc-tutorial-1.html I'm... visit the following link: http://www.roseindia.net/spring/index.shtml Hope
Spring 3.2 MVC Hello World Example
In this section, you will learn about Hello World example in Spring 3.2.
Advertisements
Spring Hello World Application
Spring Hello World Application       Hello World Example using Spring, The tutorial given... Hello World message on the Browser. For that we have created a file called "
Spring MVC Hello World Example
Spring MVC Hello World Example       Spring MVC Hello World Example in Spring 2.5 In this tutorial we... will enter the web application name in the Project name text box. Enter Hello World
Spring Hello World Application
Spring Hello World Application       Hello World Example using Spring, The tutorial given below describes you the way to make a spring web application that displays Hello World
How a simple "Hello World" can be displayed using Spring 3.2 MVC?
How a simple "Hello World" can be displayed using Spring 3.2 MVC?  Hi, How a simple "Hello World" can be displayed using Spring 3.2 MVC? Thanks,   Hi, I found very useful reference site for Spring 3.2 MVC Hello
Develop Hello World example using Spring 3.0 Framework
Spring 3 Hello World Example   ... can proceed with our Spring 3 Hello World example. Step 8: Create a new...;In this section we developed Hello World example that uses the Spring 3.0.
Hello world
Hello world (First java program)   ... and can be run on any operating System. Writing Hello World program is very simple. To write the Hello world program you need  simple text editor like note
Hello world program
Hello world program  hello world program   class Hello{ public static void main(String[] args) { System.out.println("Hello World"); } } For more information, visit the following link: http
Hello World in servlet
Hello World in servlet  Hello World example in servlet ?   ..., IOException { PrintWriter out = res.getWriter(); out.println("Hello World!"); out.close
Spring 3 MVC hello world, Spring 3.0 Web MVC Example
Spring 3 MVC Hello World Example Getting stated with the Spring 3 MVC.../downloads/. Let's start application "Spring MVC Hello World " ... message = "Hello World, Spring 3.0!"; return new ModelAndView("
Hello World - Java Beginners
Hello World  Java Beginner - 1st day. Looked at the Hello World script and thought I would give it a try....I created the script in Notepad. Saved...){ System.out.println("Hello World!"); } } what am I doing wrong. Am I expecting
J2ME Hello World Example
J2ME Hello World Example       This is the simple hello world application. In this example we...;Hello World!!!!!!!" as below:  Form form = new Form("
pring Hello World Application
Spring Hello World Application       Hello World Example using Spring, The tutorial given below describes you the way to make a spring web application that displays Hello World
Getting exception in hello world
Getting exception in hello world  I run your hibernate5 "hello world" program. But, getting an exception: ERROR: Table 'mydb.employee' doesn't exist Exception in thread "main" javax.persistence.PersistenceException
Getting exception in hello world
Getting exception in hello world  I run your hibernate5 "hello world" program. But, getting an exception: ERROR: Table 'mydb.employee' doesn't exist Exception in thread "main" javax.persistence.PersistenceException
Hello World Program
Hello World Program  write a java program that continuously prints HelloWorld! to the screen(once every second ) and exists when press the enter key... = new DisplayMessageContinuously("Hello World ", 1000); th.start
EJB Hello world example
EJB Hello world example      ... example we are going to show you, how to create your first hello world example in EJB and testing it. You can also create a hello world example to test your
ModuleNotFoundError: No module named 'hello-world'
ModuleNotFoundError: No module named 'hello-world'  Hi, My Python... 'hello-world' How to remove the ModuleNotFoundError: No module named 'hello-world' error? Thanks   Hi, In your python environment
Version of com.rabidgremlin>hello-world dependency
List of Version of com.rabidgremlin>hello-world dependency
Creating Hello World JSP Page
Creating Hello World JSP Page  Hi, I am trying to create Hello World example in JSP. How to create Hello World JSP page? Thanks   Hi.... Then ad some code to it. You may add following code : <%="Hello World!" %>
writing angularjs hello world program
writing angularjs hello world program  Hi, I just started to learn... hello world program. Just tell me best tutorial for learning AngularJS quickly... tutorials. I want to make simple program and thinking to start from the Hello
Java Hello World code example
Java Hello World code example  Hi, Here is my code of Hello World program in Java: public class HelloWorld { public static void main(String[] args) { System.out.println("Hello, World
Spring AOP Hello World Example
Spring AOP Hello World Example In this tutorial you will learn how... method stub System.out.println("Hello World"); } } SimpleAdvice.java... message as shown below: Hello Hello World Done
How to create Applet Hello World?
How to create Applet Hello World?  Hi, What is Applet in Java? How to create Applet Hello World? Thanks   Hi, Applet is Java Program..." WIDTH=700 HEIGHT=500> Java - Applet Hello World. Thanks
R Hello World Example
R first example - R Hello World Example In any programming language developers... World example in R programming: > print("Hello World!") > print("Hello...; print("Hello World!") [1] "Hello World!" > # You can suppress quote
Simple Procedure to display Hello World
Simple Procedure to display Hello World   ... Procedure that helps you to display 'Hello World'. In this Example, we... statement return you the 'Hello,World' ,whenever a procedure 'abc
TIBCO Designer Tutorial - Hello World
you how to create a process definition that writes the words "Hello, World... output "Hello, World!" into the file. This task requires knowledge of the file... and text content of "Hello, World!" into the activity configuration. Then you're
jQuery Hello World
jQuery Hello World example     ... application called "Hello World jQuery". This application will simply display..._TO_REPLACE_1 Let's start developing the Hello World application in jQuery
Smarty Hello World Program
the caching   $smarty->assign ('name', 'hello world');//used to assign...How to write "Hello World" program? In any smarty program we need two files: a) .php file and b).tpl file.     i) .php file: Which
Kotlin Hello World
Kotlin Hello World Example In this tutorial we are creating Hello World... Writing Hello World Kotlin Example Open Eclipse IDE and then select Menu->File... net.roseindia fun main(args: Array) { println("Hello, World
ModuleNotFoundError: No module named 'cadens_hello_world_app'
ModuleNotFoundError: No module named 'cadens_hello_world_app'  Hi...: No module named 'cadens_hello_world_app' How to remove the ModuleNotFoundError: No module named 'cadens_hello_world_app' error? Thanks   Hi
ModuleNotFoundError: No module named 'cloudwright-hello-world'
ModuleNotFoundError: No module named 'cloudwright-hello-world'  Hi...: No module named 'cloudwright-hello-world' How to remove the ModuleNotFoundError: No module named 'cloudwright-hello-world' error? Thanks   
ModuleNotFoundError: No module named 'modern-future-hello-world'
ModuleNotFoundError: No module named 'modern-future-hello-world'  Hi...: No module named 'modern-future-hello-world' How to remove the ModuleNotFoundError: No module named 'modern-future-hello-world' error? Thanks  
ModuleNotFoundError: No module named 'nasrin-hello-world'
ModuleNotFoundError: No module named 'nasrin-hello-world'  Hi, My... named 'nasrin-hello-world' How to remove the ModuleNotFoundError: No module named 'nasrin-hello-world' error? Thanks   Hi, In your
ModuleNotFoundError: No module named 'package-python-hello-world'
ModuleNotFoundError: No module named 'package-python-hello-world'  Hi...: No module named 'package-python-hello-world' How to remove the ModuleNotFoundError: No module named 'package-python-hello-world' error? Thanks
ModuleNotFoundError: No module named 'pgl_hello_world'
ModuleNotFoundError: No module named 'pgl_hello_world'  Hi, My... named 'pgl_hello_world' How to remove the ModuleNotFoundError: No module named 'pgl_hello_world' error? Thanks   Hi, In your python
ModuleNotFoundError: No module named 'pip-hello-world'
ModuleNotFoundError: No module named 'pip-hello-world'  Hi, My... named 'pip-hello-world' How to remove the ModuleNotFoundError: No module named 'pip-hello-world' error? Thanks   Hi, In your python
ModuleNotFoundError: No module named 'pnp-hello-world'
ModuleNotFoundError: No module named 'pnp-hello-world'  Hi, My... named 'pnp-hello-world' How to remove the ModuleNotFoundError: No module named 'pnp-hello-world' error? Thanks   Hi, In your python
ModuleNotFoundError: No module named 'pnp-hello-world'
ModuleNotFoundError: No module named 'pnp-hello-world'  Hi, My... named 'pnp-hello-world' How to remove the ModuleNotFoundError: No module named 'pnp-hello-world' error? Thanks   Hi, In your python
ModuleNotFoundError: No module named 'poetry-hello-world'
ModuleNotFoundError: No module named 'poetry-hello-world'  Hi, My... named 'poetry-hello-world' How to remove the ModuleNotFoundError: No module named 'poetry-hello-world' error? Thanks   Hi, In your
ModuleNotFoundError: No module named 'print-hello-world'
ModuleNotFoundError: No module named 'print-hello-world'  Hi, My... named 'print-hello-world' How to remove the ModuleNotFoundError: No module named 'print-hello-world' error? Thanks   Hi, In your
ModuleNotFoundError: No module named 'pypi-hello-world'
ModuleNotFoundError: No module named 'pypi-hello-world'  Hi, My... named 'pypi-hello-world' How to remove the ModuleNotFoundError: No module named 'pypi-hello-world' error? Thanks   Hi, In your
ModuleNotFoundError: No module named 'skt-hello-world'
ModuleNotFoundError: No module named 'skt-hello-world'  Hi, My... named 'skt-hello-world' How to remove the ModuleNotFoundError: No module named 'skt-hello-world' error? Thanks   Hi, In your python
ModuleNotFoundError: No module named 'wip_hello_world'
ModuleNotFoundError: No module named 'wip_hello_world'  Hi, My... named 'wip_hello_world' How to remove the ModuleNotFoundError: No module named 'wip_hello_world' error? Thanks   Hi, In your python
ModuleNotFoundError: No module named 'wip_hello_world'
ModuleNotFoundError: No module named 'wip_hello_world'  Hi, My... named 'wip_hello_world' How to remove the ModuleNotFoundError: No module named 'wip_hello_world' error? Thanks   Hi, In your python
ModuleNotFoundError: No module named 'wip_hello_world'
ModuleNotFoundError: No module named 'wip_hello_world'  Hi, My... named 'wip_hello_world' How to remove the ModuleNotFoundError: No module named 'wip_hello_world' error? Thanks   Hi, In your python
ModuleNotFoundError: No module named 'arh-hello-world'
ModuleNotFoundError: No module named 'arh-hello-world'  Hi, My... named 'arh-hello-world' How to remove the ModuleNotFoundError: No module named 'arh-hello-world' error? Thanks   Hi, In your python
ModuleNotFoundError: No module named 'atl-hello-world-component'
ModuleNotFoundError: No module named 'atl-hello-world-component'  Hi...: No module named 'atl-hello-world-component' How to remove the ModuleNotFoundError: No module named 'atl-hello-world-component' error? Thanks  
ModuleNotFoundError: No module named 'awesome-hello-world'
ModuleNotFoundError: No module named 'awesome-hello-world'  Hi, My... named 'awesome-hello-world' How to remove the ModuleNotFoundError: No module named 'awesome-hello-world' error? Thanks   Hi

Ads