CODEWITHSUNDEEP
javaspringmaven
Mikolay
Mikolay

Reputation: 13

running spring simple example

I am trying to done that tutorial http://blog.springsource.com/2011/01/04/green-beans-getting-started-with-spring-mvc/ but I am stuck just before moment when Hello world should appear into my browser...

In pom.xml I get: <finalName>ex1</finalName> so I am going to http://localhost:8080/ex1/ and get: HTTP Status 404 - Servlet appServlet is not available. My package where I keep controller has a little different name than in article, but maven build .war successfully.

I am also probably have some issues with jstl so I added to my pom file also:

    <dependency>
        <groupId>jstl</groupId>
        <artifactId>jstl</artifactId>
        <version>1.1.2</version>
    </dependency>

but that also didnt help. Another thing what I tried was follow these instruction: Eclipse "cannot find the tag library descriptor" for custom tags (not JSTL!) , also without success.

I am using tomcat 6 @ ubuntu.

If anyone could heelp me, I would be very thankful.

EDIT:

This is what logs from today tomcat6 looks like:

INFO: Deploying web application archive ex1.war 2011-08-29 17:13:50 org.apache.catalina.startup.HostConfig checkResources INFO: Undeploying context [/ex1] 2011-08-29 17:13:50 org.apache.catalina.startup.HostConfig deployWAR INFO: Deploying web application archive ex1.war

EDIT:

After rebooting tomcat6 there appears some errors:

2011-08-29 17:48:16 org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet appServlet as unavailable
2011-08-29 17:48:16 org.apache.catalina.core.ApplicationContext log
SEVERE: Error loading WebappClassLoader
  context: /ex1
  delegate: false
  repositories:
    /WEB-INF/classes/
----------> Parent Classloader:
org.apache.catalina.loader.StandardClassLoader@33c282a1
 org.springframework.web.servlet.DispatcherServlet
java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1095)
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:993)
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4421)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4734)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943)
    at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504)
    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
    at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
    at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
    at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
    at org.apache.catalina.core.StandardService.start(StandardService.java:525)
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:616)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
2011-08-29 17:48:16 org.apache.catalina.core.StandardContext loadOnStartup
SEVERE: Servlet /ex1 threw load() exception
java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1095)
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:993)
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4421)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4734)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943)
    at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504)
    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
    at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
    at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
    at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
    at org.apache.catalina.core.StandardService.start(StandardService.java:525)
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:616)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
2011-08-29 17:48:16 org.apache.catalina.core.ApplicationContext log
INFO: ContextListener: contextInitialized()
2011-08-29 17:48:16 org.apache.catalina.core.ApplicationContext log
INFO: SessionListener: contextInitialized()

Upvotes: 1

Views: 2175

Answers (3)

Oleksandr
Oleksandr

Reputation: 2416

Add this line

<display-name>ex1</display-name>

to web.xml

EDIT:

After addition exception trace: Check class name of ServletDispatcher and check sprinmwc dependency in pom.xml

Upvotes: 1

Bobby Fisher
Bobby Fisher

Reputation: 92

You are getting a class not found exception. Do you have Spring-WebMVC jar file in your classpath? Check your maven dependencies.

Upvotes: 0

user481572
user481572

Reputation:

can you try adding the following to your pom.xml and accessing

http://localhost:8080/ex1

  <build>    
    <finalName>ex1</finalName>
  </build>

Upvotes: 0

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