Simple Spring MVC Hibernate project using Maven

Simple Spring MVC Hibernate project using Maven - java

I have been trying to follow this tutorial: http://viralpatel.net/blogs/2010/11/spring3-mvc-hibernate-maven-tutorial-eclipse-example.html
I did not ran into any problem using the tutorial but my question is: how can I create a war so I can deploy the app in tomcat?
Edit: I have been able to create the war and deploy it but now when trying to access localhost:8080/MavenWeb I have a 404 page.
The war is built properly and the name of it is MavenWeb.war, as specified in the finalName tag in the pom.xml file.
Here is the log of tomcat when deploying:
May 27, 2012 9:32:14 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jdk1.7.0_04\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Java\jdk1.7.0_04\;C:\apache-tomcat-7.0.27\lib;C:\apache-maven-3.0.4\bin;C:\Program Files\Java\jdk1.7.0_04\\bin;C:\apache-tomcat-7.0.27\lib;.
May 27, 2012 9:32:14 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8080"]
May 27, 2012 9:32:14 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8009"]
May 27, 2012 9:32:14 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 523 ms
May 27, 2012 9:32:14 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
May 27, 2012 9:32:14 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.27
May 27, 2012 9:32:14 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive C:\apache-tomcat-7.0.27\webapps\MavenWeb.war
May 27, 2012 9:32:15 PM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(C:\apache-tomcat-7.0.27\webapps\MavenWeb\WEB-INF\lib\servlet-api-2.5.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
May 27, 2012 9:32:17 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory C:\apache-tomcat-7.0.27\webapps\docs
May 27, 2012 9:32:17 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory C:\apache-tomcat-7.0.27\webapps\examples
May 27, 2012 9:32:17 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory C:\apache-tomcat-7.0.27\webapps\host-manager
May 27, 2012 9:32:17 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory C:\apache-tomcat-7.0.27\webapps\manager
May 27, 2012 9:32:17 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory C:\apache-tomcat-7.0.27\webapps\ROOT
May 27, 2012 9:32:17 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8080"]
May 27, 2012 9:32:17 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8009"]
May 27, 2012 9:32:17 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 2483 ms
The welcome file is properly set in the web.xml, I created the corresponding list.jsp and put it in the WEB-INF/jsp folder.
Here is the POM.xml
<?xml version="1.0" encoding="UTF-8"?><project>
<modelVersion>4.0.0</modelVersion>
<groupId>Spring3HibernateMaven</groupId>
<artifactId>Spring3HibernateMaven</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<description></description>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.5</source>
<target>1.5</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.0</version>
</plugin>
</plugins>
<directory>target</directory>
<outputDirectory>target/classes</outputDirectory>
<!-- <finalName>${artifactId}-${version}</finalName> -->
<finalName>MavenWeb</finalName>
<testOutputDirectory>target/test-classes</testOutputDirectory>
<sourceDirectory>src/main/java</sourceDirectory>
<scriptSourceDirectory>src/main/scripts</scriptSourceDirectory>
<testSourceDirectory>src/test/java</testSourceDirectory>
<resources>
<resource>
<directory>src/main/resources</directory>
</resource>
</resources>
<testResources>
<testResource>
<directory>src/test/resources</directory>
</testResource>
</testResources>
</build>
<dependencies>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>3.5.1-Final</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.4.2</version>
</dependency>
<dependency>
<groupId>taglibs</groupId>
<artifactId>standard</artifactId>
<version>1.1.2</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.1.2</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.10</version>
</dependency>
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>20030825.184428</version>
</dependency>
<dependency>
<groupId>commons-pool</groupId>
<artifactId>commons-pool</artifactId>
<version>20030825.183949</version>
</dependency>
</dependencies>
<properties>
<org.springframework.version>3.0.2.RELEASE</org.springframework.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</project>
The war is built, I am able to deploy it into Tomcat without any error, but when trying to access it with localhost:8080/MavenWeb/ I only have a white page.
The first page is configured this way under the web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID" version="2.5">
<display-name>Spring3-Hibernate</display-name>
<welcome-file-list>
<welcome-file>list.jsp</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
So if I properly understand, when accessing localhost:8080/MavenWeb/ I should be directly redirected to list.html

Did the following on this
Installed Tomcat 6, as the source and target was 1.5 http://tomcat.apache.org/whichversion.html
Added the role manager-gui to tomcat-users.xml
<role rolename="manager-gui"/>
<user username="tomcat" password="tomcat" roles="manager-gui"/>
Then logged in to the http://localhost:8080/manager/ successfully deploy the Hello World Servlet, which sadly was of little use to the OP as this code associated with the tutorial was not the finished code. Meh.
I suggested going through this mvn tutorial from sonatype as that would build up the Maven skills and knowledge to the point where this first tutorial could be troubleshooted effectively.
Also suggested including references to the pom XSD in pom.xml so that tools could validate the content of same as it was developed.
From the one of sonatype tutorial pom file we have
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
Then in IntelliJ, for example, I can enter < CTRL+SPACE and get a drop down list of valid elements that part of the file.

Your war did not get deployed properly. The startup log says that servlet-api.jar has not loaded correctly. Fix that first and then we can diagnose it a little further.
This is what the log says
org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(C:\apache-tomcat-7.0.27\webapps\MavenWeb\WEB-INF\lib\servlet-api-2.5.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
There seems to be 2 versions of servlet-api jar in your classpath and one of them is causing problems. Also you're using JDK 7. Please check compatibility of the jars that you are using with JDK 7
I think you have servlet.jar and servlet-api-2.5.jar in your classpath. Remove servlet.jar and you should be rolling.

Verify the name of the war that is getting created and deployed on tomcat.
Many times maven will create war files with version numbers in it. That impacts the URL to be used.
Also, I may be wrong about this, but in the web.xml, shouldn't the URL Pattern be: "/*" instead of just "/"

Do you have a typo here??
In your web.xml you have specified list.jsp as the welcome file list.
But after displaying the web.xml, you have written that the list.html is not getting redirected.
Hope this helps you.
Cheers.

Related

Tomcat 7 does not scan annotations when using Jersey 2

I have a Jersey 2 Maven project.
web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!-- This web.xml file is not required when using Servlet 3.0 container,
see implementation details http://jersey.java.net/nonav/documentation/latest/jax-rs.html -->
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<servlet>
<servlet-name>com.api.rest.ApplicationResource</servlet-name>
<servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>com.api.rest.ApplicationResource</servlet-name>
<url-pattern>/api/*</url-pattern>
</servlet-mapping>
</web-app>
pom.xml:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.api</groupId>
<artifactId>GLI_API</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>GLI_API</name>
<build>
<finalName>GLI_API</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.5.1</version>
<inherited>true</inherited>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.glassfish.jersey</groupId>
<artifactId>jersey-bom</artifactId>
<version>${jersey.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.glassfish.jersey.containers</groupId>
<artifactId>jersey-container-servlet</artifactId>
<!-- use the following artifactId if you don't need servlet 2.x compatibility -->
<!-- artifactId>jersey-container-servlet</artifactId -->
</dependency>
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-moxy</artifactId>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-multipart</artifactId>
<version>2.21</version>
</dependency>
<dependency>
<groupId>com.zaxxer</groupId>
<artifactId>HikariCP-java6</artifactId>
<version>2.2.5</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.36</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.9</version>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<version>1.9.13</version>
</dependency>
<dependency>
<groupId>org.mindrot</groupId>
<artifactId>jbcrypt</artifactId>
<version>0.3m</version>
</dependency>
<dependency>
<groupId>net.sf.json-lib</groupId>
<artifactId>json-lib</artifactId>
<version>2.4</version>
<classifier>jdk15</classifier>
</dependency>
<dependency>
<groupId>com.cloudinary</groupId>
<artifactId>cloudinary-http44</artifactId>
<version>1.2.1</version>
</dependency>
</dependencies>
<properties>
<jersey.version>2.19</jersey.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</project>
My project works fine when working locally. But it doesn't work anymore when i deploy it on my remote server.
So what happens is basically, that the WAR gets deployed correctly but there is really no error or warning in catalina.out. I get a 404 on every of my defined endpoints.
catalina.out:
Sep 14, 2015 2:03:00 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive /var/lib/tomcat7/webapps/GLI_API.war
Sep 14, 2015 2:04:17 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive /var/lib/tomcat7/webapps/ICDS_API.war
Sep 14, 2015 2:04:23 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /var/lib/tomcat7/webapps/ROOT
Sep 14, 2015 2:04:23 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8080"]
Sep 14, 2015 2:04:23 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 84867 ms
ApplicationResource:
package com.api.rest;
import java.util.logging.Logger;
import org.glassfish.jersey.filter.LoggingFilter;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.server.ServerProperties;
import com.api.provider.ResponseCorsFilter;
import org.glassfish.jersey.media.multipart.MultiPartFeature;
public class ApplicationResource extends ResourceConfig {
private static final Logger LOGGER = null;
public ApplicationResource() {
// Register resources and providers using package-scanning.
packages("com.api");
System.out.println("started");
register(MultiPartFeature.class);
// Register my custom provider - not needed if it's in my.package.
register(ResponseCorsFilter.class);
// Register an instance of LoggingFilter.
register(new LoggingFilter(LOGGER, true));
// Enable Tracing support.
property(ServerProperties.TRACING, "ALL");
}
}
What could be the problem? I developed on tomcat8 (but don't remember using something specifically) and deployed on tomcat7. Could this be a problem?
This endpoint should be reachable: http://54.228.220.152:8080/GLI_API/api/item
The other API works fine - so the server in general is working.
Also - if you don't have the final answer i would really appreciate it if you can point me to files/directories to look at since i don't get any error.

You may try to enable annotation scanning by setting this init parameter to your servlet:
<servlet>
...
<servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>jersey.config.server.provider.packages</param-name>
<param-value>com.yourproject.packageWhereYourResourcesAre</param-value>
</init-param>
...
</servlet>
Update
It seems you have compiled against Java 8, while Tomcat runs with Java 7? Try this:
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
You may also want to update your web.xml to 3.0:
<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">

Eclipse and Dynamic Web Project

I have had a simple Rest service running in eclipse using tomcat. Due to an unfortunate incident with GParted the setup is no more. I did however have an up-to-date backup so made a clean installation of Ubuntu, Eclipse and Java.
I then imported the project folder and added a tomcat server v7.0.
The project was accessible on: http://localhost:8080/one/api/ however with the new setup all I get is 404.
What have I forgotten ?
java -version: java version "1.7.0_75" OpenJDK Runtime Environment
(IcedTea 2.5.4) (7u75-2.5.4-1~utopic1) OpenJDK 64-Bit Server VM (build
24.75-b04, mixed mode) javac -version: javac 1.7.0_75 Eclipse Version: Luna Service Release 1a (4.4.1) Web Server: Tomcat v7.0 OS:
3.16.0-30-generic #40-Ubuntu x86_64 GNU/Linux
Output of Eclipse Console:
Feb 18, 2015 4:50:23 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/java/packages/lib/amd64:/usr/lib/x86_64-linux-gnu/jni:/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu:/usr/lib/jni:/lib:/usr/lib
Feb 18, 2015 4:50:23 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:one' did not find a matching property.
Feb 18, 2015 4:50:24 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8080"]
Feb 18, 2015 4:50:24 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8009"]
Feb 18, 2015 4:50:24 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 783 ms
Feb 18, 2015 4:50:24 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Feb 18, 2015 4:50:24 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.47
Feb 18, 2015 4:50:25 PM com.sun.jersey.api.core.servlet.WebAppResourceConfig init
INFO: Scanning for root resource and provider classes in the Web app resource paths:
/WEB-INF/lib
/WEB-INF/classes
Feb 18, 2015 4:50:25 PM com.sun.jersey.api.core.ScanningResourceConfig logClasses
INFO: Root resource classes found:
class api.future
Feb 18, 2015 4:50:25 PM com.sun.jersey.api.core.ScanningResourceConfig init
INFO: No provider classes found.
Feb 18, 2015 4:50:25 PM com.sun.jersey.server.impl.application.WebApplicationImpl _initiate
INFO: Initiating Jersey application, version 'Jersey: 1.14 09/09/2012 07:21 PM'
Feb 18, 2015 4:50:26 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8080"]
Feb 18, 2015 4:50:26 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8009"]
Feb 18, 2015 4:50:26 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 2667 ms
WEB.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
<display-name>one</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>Jersey Web Application</servlet-name>
<servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Jersey Web Application</servlet-name>
<url-pattern>/api/*</url-pattern>
</servlet-mapping>
</web-app>
POM.XML
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>api</groupId>
<artifactId>api</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.4</version>
<configuration>
<warSourceDirectory>WebContent</warSourceDirectory>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>asm</groupId>
<artifactId>asm-all</artifactId>
<version>3.3.1</version>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-bundle</artifactId>
<version>1.14</version>
</dependency>
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20090211</version>
</dependency>
<dependency>
<groupId>org.mongodb</groupId>
<artifactId>mongo-java-driver</artifactId>
<version>2.13.0</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.0.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.twitter4j</groupId>
<artifactId>twitter4j-core</artifactId>
<version>4.0.2</version>
</dependency>
</dependencies>
</project>

Having an issue with accessing SampleSpringMaven Reason Service Unavailable

Starting to learn Spring MVC dynamic web project with Maven and make it support Eclipse IDE with a simple hello world example but running into issues when I try to run on server. I get the below error:
Problem accessing /SampleSpringMaven/. Reason Service Unavailable
Here is my console:
Starting preview server on port 8080
Modules:
SampleSpringMaven (null)
SampleSpringMaven (/SampleSpringMaven)
2014-04-22 11:51:49.441:INFO:oejs.Server:jetty-8.1.10.v20130312
2014-04-22 11:51:49.989:WARN:oejw.WebAppContext:Failed startup of context o.e.j.w.WebAppContext{null,file:/C:/Users/mlim/Eclipse/Test/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/SampleSpringMaven/},C:/Users/mlim/Eclipse/Test/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/SampleSpringMaven
java.lang.IllegalStateException: Null contextPath
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:686)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:454)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.server.handler.HandlerCollection.doStart(HandlerCollection.java:229)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:95)
at org.eclipse.jetty.server.Server.doStart(Server.java:280)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at org.eclipse.wst.server.preview.internal.PreviewStarter.run(PreviewStarter.java:72)
at org.eclipse.wst.server.preview.internal.PreviewStarter.main(PreviewStarter.java:29)
2014-04-22 11:51:50.493:INFO:/SampleSpringMaven:Initializing Spring root WebApplicationContext
Apr 22, 2014 11:51:50 AM org.springframework.web.context.ContextLoader initWebApplicationContext
INFO: Root WebApplicationContext: initialization started
Apr 22, 2014 11:51:50 AM org.springframework.context.support.AbstractApplicationContext prepareRefresh
INFO: Refreshing Root WebApplicationContext: startup date [Tue Apr 22 11:51:50 EDT 2014]; root of context hierarchy
Apr 22, 2014 11:51:50 AM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from ServletContext resource [/WEB-INF/mvc-dispatcher-servlet.xml]
Apr 22, 2014 11:51:51 AM org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons
INFO: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory#29871db1: defining beans [org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.web.servlet.view.InternalResourceViewResolver#0]; root of factory hierarchy
Apr 22, 2014 11:51:51 AM org.springframework.web.context.ContextLoader initWebApplicationContext
INFO: Root WebApplicationContext: initialization completed in 570 ms
2014-04-22 11:51:51.155:INFO:/SampleSpringMaven:Initializing Spring FrameworkServlet 'mvc-dispatcher'
Apr 22, 2014 11:51:51 AM org.springframework.web.servlet.FrameworkServlet initServletBean
INFO: FrameworkServlet 'mvc-dispatcher': initialization started
Apr 22, 2014 11:51:51 AM org.springframework.context.support.AbstractApplicationContext prepareRefresh
INFO: Refreshing WebApplicationContext for namespace 'mvc-dispatcher-servlet': startup date [Tue Apr 22 11:51:51 EDT 2014]; parent: Root WebApplicationContext
Apr 22, 2014 11:51:51 AM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from ServletContext resource [/WEB-INF/mvc-dispatcher-servlet.xml]
Apr 22, 2014 11:51:51 AM org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons
INFO: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory#11846d13: defining beans [org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.web.servlet.view.InternalResourceViewResolver#0]; parent: org.springframework.beans.factory.support.DefaultListableBeanFactory#29871db1
Apr 22, 2014 11:51:51 AM org.springframework.web.servlet.FrameworkServlet initServletBean
INFO: FrameworkServlet 'mvc-dispatcher': initialization completed in 459 ms
2014-04-22 11:51:51.727:INFO:oejs.AbstractConnector:Started SelectChannelConnector#0.0.0.0:8080
and web.xml
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
version="2.5">
<display-name>Sample Spring Maven Project</display-name>
<servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>*.htm</url-pattern>
</servlet-mapping>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/mvc-dispatcher-servlet.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
</web-app>
and jsp file:
<html>
<head>
<script type="text/javascript" src="jquery-1.2.6.min.js"></script>
<title>Being Java Guys | Hello World</title>
</head>
<body>
<center>
<h2>Being Java Guys | Hello World</h2>
<h4>${message}</h4>
</center>
</body>
</html>
and pom file:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.beingjavaguys.sample</groupId>
<artifactId>SampleSpringMaven</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>SampleSpringMaven Maven Webapp</name>
<url>http://maven.apache.org</url>
<properties>
<spring.version>3.0.5.RELEASE</spring.version>
<jdk.version>1.6</jdk.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>SampleSpringMaven</finalName>
<plugins>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.1</version>
<configuration>
<url>http://localhost:8080/manager/text</url>
<server>my-tomcat</server>
<path>/SampleSpringMaven</path>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.0</version>
<configuration>
<source>${jdk.version}</source>
<target>${jdk.version}</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
thanks in advance

Did you add POM file., at times the repos don't get downloaded properly, you might need to delete the existing repos and Update the maven project to download the dependecies again.
Here is the basic POM you can start with.
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.beingjavaguys.sample</groupId>
<artifactId>SampleSpringMaven</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>SampleSpringMaven Maven Webapp</name>
<url>http://maven.apache.org</url>
<properties>
<spring.version>3.0.5.RELEASE</spring.version>
<jdk.version>1.6</jdk.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>SampleSpringMaven</finalName>
<plugins>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.1</version>
<configuration>
<url>http://localhost:8080/manager/text</url>
<server>my-tomcat</server>
<path>/SampleSpringMaven</path>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.0</version>
<configuration>
<source>${jdk.version}</source>
<target>${jdk.version}</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
You could also look into this it has the basic stuff to get started with Spring.
http://www.beingjavaguys.com/2013/08/spring-maven-web-application-in-eclipse.html

mvn tomcat7:run-war or tomcat:run-war give a 404 and no logs

I have one problem wich make me crazy :
I have one maven project , (play2 application in maven project with play2war plugin)
when I launch mvn tomcat7:run-war or tomcat:run-war (i change the servlet container) this is the rsult :
[INFO] Running war on http://localhost:8090/arhswfe
[INFO] Creating Tomcat server configuration atC:\dev\projects\publicwebsite\sources\arhsweb\frontend\target\tomcat
[INFO] create webapp with contextPath: /arhswfe
Nov 08, 2013 4:30:55 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8090"]
Nov 08, 2013 4:30:55 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Tomcat
Nov 08, 2013 4:30:55 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.37
Nov 08, 2013 4:30:55 PM org.apache.tomcat.util.digester.Digester endElement
WARNING: No rules found matching 'Context/Logger'.
Nov 08, 2013 4:30:56 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8090"]
all seems to be ok but when I test on url it give me a 404 and no logs,
in a standalone server it is ok.
Have you got any idea? I have configured all it is possible :
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.1</version>
<configuration>
<tomcatLoggingFile>D:/log.txt</tomcatLoggingFile>
<warDirectory>${project.build.directory}</warDirectory>
<update>true</update>
<contextReloadable>true</contextReloadable>
<port>8090</port>
<warFile>arhswfe.war</warFile>
<ignorePackaging>true</ignorePackaging>
<contextFile>../configuration/context.xml</contextFile>
</configuration>
</plugin>
logs always empty no error but `404....

For logging add in plugin configuration this part
<extraDependencies>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.2</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jul-to-slf4j</artifactId>
<version>1.7.2</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
</extraDependencies>

use <path>/</path> tag so your configuration becomes:
<configuration>
<tomcatLoggingFile>D:/log.txt</tomcatLoggingFile>
<warDirectory>${project.build.directory}</warDirectory>
<update>true</update>
<contextReloadable>true</contextReloadable>
<port>8090</port>
**<path>/</path>**
<warFile>arhswfe.war</warFile>
<ignorePackaging>true</ignorePackaging>
<contextFile>../configuration/context.xml</contextFile>
</configuration>

Servlet spring is currently unavailable

I am using intellij, spring mvc and tiles. At least I am trying :)
I get this error when executing on tomcat:
HTTP Status 503 - Servlet spring is currently unavailable
The requested service (Servlet spring is currently unavailable) is not currently available.
I really don't know what is wrong.
Here is the tomcat output:
cmd /c "C:\Program Files\apache-tomcat-6.0.35\bin\catalina.bat" run
Using CATALINA_BASE: "C:\Documents and Settings\�€…˜\.IntelliJIdea10\system\tomcat\Unnamed_project"
Using CATALINA_HOME: "C:\Program Files\apache-tomcat-6.0.35"
Using CATALINA_TMPDIR: "C:\Program Files\apache-tomcat-6.0.35\temp"
Using JRE_HOME: "C:\Program Files\Java\jdk1.7.0_01"
Using CLASSPATH: "C:\Program Files\apache-tomcat-6.0.35\bin\bootstrap.jar"
ינו 21, 2012 2:51:16 AM org.apache.catalina.core.AprLifecycleListener init
INFO: Loaded APR based Apache Tomcat Native library 1.1.22.
ינו 21, 2012 2:51:16 AM org.apache.catalina.core.AprLifecycleListener init
INFO: APR capabilities: IPv6 [false], sendfile [true], accept filters [false], random [true].
ינו 21, 2012 2:51:17 AM org.apache.coyote.http11.Http11AprProtocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
ינו 21, 2012 2:51:17 AM org.apache.coyote.ajp.AjpAprProtocol init
INFO: Initializing Coyote AJP/1.3 on ajp-8009
ינו 21, 2012 2:51:17 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 2135 ms
ינו 21, 2012 2:51:17 AM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
ינו 21, 2012 2:51:17 AM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.35
ינו 21, 2012 2:51:17 AM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor ROOT.xml
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/C:/WorkingDirectory/Projects/GreenWheels/green-wheels-project/web-app-module/target/web-app-module/WEB-INF/lib/slf4j-log4j12-1.6.4.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/WorkingDirectory/Projects/GreenWheels/green-wheels-project/web-app-module/target/web-app-module/WEB-INF/lib/slf4j-nop-1.6.4.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
ינו 21, 2012 2:51:19 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory docs
ינו 21, 2012 2:51:19 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory examples
ינו 21, 2012 2:51:19 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory host-manager
ינו 21, 2012 2:51:19 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory manager
ינו 21, 2012 2:51:19 AM org.apache.coyote.http11.Http11AprProtocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
ינו 21, 2012 2:51:19 AM org.apache.coyote.ajp.AjpAprProtocol start
INFO: Starting Coyote AJP/1.3 on ajp-8009
ינו 21, 2012 2:51:19 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 1967 ms
Connected to server
My web.xml is:
<web-app
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
version="2.5">
<display-name>Archetype Created Web Application</display-name>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>*.html</url-pattern>
</servlet-mapping>
</web-app>
My spring-servlet.xml is:
<?xml version="1.0" encoding="UTF-8"?>
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<context:component-scan
base-package="Success.GreenWheels.Controller" />
<bean id="viewResolver"
class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<property name="viewClass"
value="org.springframework.web.servlet.view.tiles2.TilesView" />
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
<bean id="tilesConfigurer"
class="org.springframework.web.servlet.view.tiles2.TilesConfigurer">
<property name="definitions">
<list>
<value>/WEB-INF/tiles.xml</value>
</list>
</property>
</bean>
</beans>
I am using maven in order to load dependencies. Here are my dependencies:
<dependencies>
<dependency>
<groupId>success.green-wheels</groupId>
<artifactId>domain-library-module</artifactId>
<version>1</version>
</dependency>
<dependency>
<groupId>commons-beanutils</groupId>
<artifactId>commons-beanutils</artifactId>
<version>1.8.3</version>
</dependency>
<dependency>
<groupId>commons-digester</groupId>
<artifactId>commons-digester</artifactId>
<version>2.1</version>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.16</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.6.4</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.6.4</version>
</dependency>
<dependency>
<groupId>org.apache.tiles</groupId>
<artifactId>tiles-api</artifactId>
<version>${org.apache.tiles}</version>
</dependency>
<dependency>
<groupId>org.apache.tiles</groupId>
<artifactId>tiles-core</artifactId>
<version>${org.apache.tiles}</version>
</dependency>
<dependency>
<groupId>org.apache.tiles</groupId>
<artifactId>tiles-servlet</artifactId>
<version>${org.apache.tiles}</version>
</dependency>
<dependency>
<groupId>org.apache.tiles</groupId>
<artifactId>tiles-jsp</artifactId>
<version>${org.apache.tiles}</version>
</dependency>
<dependency>
<groupId>org.apache.tiles</groupId>
<artifactId>tiles-template</artifactId>
<version>${org.apache.tiles}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-asm</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-expression</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${org.springframework.version}</version>
</dependency>
</dependencies>
I am using org.springframework.version = 3.1.0.RELEASE and org.apache.tiles = 2.2.2
What can be wrong?

What can be wrong?
My guess is that Spring initialization failed.
However, there is no evidence for this in the catalina.out file you provided. OTOH, there is nothing whatsoever from Spring in the logfile. So I'm betting that your webapp's logging configuration have been set up to ignore all of Springs log events ... or to log them somewhere else.
Anyway, you need that evidence to find out what the real problem is. So my advice is to change the logging configs so that the effective logging level for Spring classes is DEBUG, and see what the logs say. Note, there will be a lot of DEBUG log messages: if you don't see any then you've still got the logging configs wrong.
Actually, there's a couple of other fishy things:
The catalina.out file doesn't say anything about deploying or starting your webapp.
The catalina.out file seems to be saying that there's a problem with the logging:
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/C:/WorkingDirectory/Projects/GreenWheels/green-wheels-project/web-app-module/target/web-app-module/WEB-INF/lib/slf4j-log4j12-1.6.4.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/C:/WorkingDirectory/Projects/GreenWheels/green-wheels-project/web-app-module/target/web-app-module/WEB-INF/lib/slf4j-nop-1.6.4.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
It looks like your WAR file contains two SLF4J binding JARs, and that one of them is for the "nop" binding. I imagine that the effect of the "nop" binding is to disable all logging via the the SFL4J facade ... and that's how Spring does its logging IIRC.

Develop Reference

Java is a programming language and computing platform first released by Sun Microsystems in 1995.