Maven+Spring + hibernate

Java

18/02/2014

Boa tarde.

Estou com problema quando injeção da dependência do EntityManager através da annotation @PersistenceContext.

Estou trabalhando com Maven 3.0.5, Spring 4.0.0 REALEASE , Hibernate 4.3.1 Final.

O arquivo do Maven pom.xml:

<?xml version="1.0" encoding="UTF-8"?>
<!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor 
	license agreements. See the NOTICE file distributed with this work for additional 
	information regarding copyright ownership. The ASF licenses this file to 
	You under the Apache License, Version 2.0 (the "License"); you may not use 
	this file except in compliance with the License. You may obtain a copy of 
	the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required 
	by applicable law or agreed to in writing, software distributed under the 
	License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS 
	OF ANY KIND, either express or implied. See the License for the specific 
	language governing permissions and limitations under the License. -->
<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>br.com.dionizio</groupId>
	<artifactId>DeusDoVinho</artifactId>
	<packaging>war</packaging>
	<version>1.0.0</version>
	<!-- TODO project name -->
	<name>quickstart</name>
	<description></description>
	<licenses>
		<license>
			<name>The Apache Software License, Version 2.0</name>
			<url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
			<distribution>repo</distribution>
		</license>
	</licenses>
	<properties>
		<wicket.version>6.13.0</wicket.version>
		<org.springframework.version>4.0.0.RELEASE</org.springframework.version>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
	</properties>
	<dependencies>
		<!-- WICKET DEPENDENCIES -->
		<dependency>
			<groupId>org.apache.wicket</groupId>
			<artifactId>wicket-core</artifactId>
			<version>${wicket.version}</version>
		</dependency>
		<dependency>
			<groupId>org.apache.wicket</groupId>
			<artifactId>wicket-spring</artifactId>
			<version>${wicket.version}</version>
		</dependency>
		<!-- OPTIONAL DEPENDENCY -->
		<dependency>
			<groupId>org.apache.wicket</groupId>
			<artifactId>wicket-extensions</artifactId>
			<version>${wicket.version}</version>
		</dependency>

		<!-- SPRING DEPENDENCIES -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-orm</artifactId>
			<version>${org.springframework.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-web</artifactId>
			<version>${org.springframework.version}</version>
			<scope>compile</scope>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
			<version>${org.springframework.version}</version>
			<scope>compile</scope>
		</dependency>
		<dependency>
			<groupId>cglib</groupId>
			<artifactId>cglib-nodep</artifactId>
			<version>2.2.2</version>
		</dependency>
		<!-- SQL SERVER DEPENDENCIES -->
		<dependency>
			<groupId>com.microsoft.sqlserver</groupId>
			<artifactId>sqljdbc4</artifactId>
			<version>3.0</version>
		</dependency>

		<!-- HIBERNATE DEPENDENCIES -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-core</artifactId>
			<version>4.3.1.Final</version>
		</dependency>

		<!-- for JPA, use hibernate-entitymanager instead of hibernate-core -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-entitymanager</artifactId>
			<version>4.3.1.Final</version>
		</dependency>
	</dependencies>
	<build>
		<resources>
			<resource>
				<filtering>false</filtering>
				<directory>src/main/resources</directory>
			</resource>
			<resource>
				<filtering>false</filtering>
				<directory>src/main/java</directory>
				<includes>
					<include>**</include>
				</includes>
				<excludes>
					<exclude>**/*.java</exclude>
				</excludes>
			</resource>
		</resources>
		<testResources>
			<testResource>
				<filtering>false</filtering>
				<directory>src/test/resources</directory>
			</testResource>
			<testResource>
				<filtering>false</filtering>
				<directory>src/test/java</directory>
				<includes>
					<include>**</include>
				</includes>
				<excludes>
					<exclude>**/*.java</exclude>
				</excludes>
			</testResource>
		</testResources>
		<plugins>
			<plugin>
				<inherited>true</inherited>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>2.5.1</version>
				<configuration>
					<source>1.6</source>
					<target>1.6</target>
					<encoding>UTF-8</encoding>
					<showWarnings>true</showWarnings>
					<showDeprecation>true</showDeprecation>
				</configuration>
			</plugin>

		</plugins>
	</build>

	<repositories>
		<repository>
			<id>Apache Nexus</id>
			<url>https://repository.apache.org/content/repositories/snapshots/</url>
			<releases>
				<enabled>false</enabled>
			</releases>
			<snapshots>
				<enabled>true</enabled>
			</snapshots>
		</repository>
	</repositories>
</project>



O arquivo do Spring applicationContext.xml:

<?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:context="http://www.springframework.org/schema/context"
	xmlns:tx="http://www.springframework.org/schema/tx"
	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
        http://www.springframework.org/schema/tx
        http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">

	<!-- Seta anotaçoes para serem usadas pelo Spring -->
	<context:annotation-config />
	<!-- Define o pacote onde o Spring vai procurar por beans anotados -->
	<context:component-scan
		base-package="br.com.dionizio" />
	<!-- define que as transaçoes irao ser anotadas -->
	<tx:annotation-driven />
	<!-- Configuracao do Banco de Dados -->
	<bean id="dataSource"
		class="org.springframework.jdbc.datasource.DriverManagerDataSource">
		<property name="driverClassName" value="com.microsoft.sqlserver.jdbc.SQLServerDriver" />
		<property name="url" value="jdbc:sqlserver://BancodeDados" />
		<property name="username" value="usuario" />
		<property name="password" value="senha" />
	</bean>
	<!-- Configuracao do Hibernate -->
	<bean id="entityManagerFactory"
		class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
		<property name="persistenceUnitName" value="testePu" />
		<property name="dataSource" ref="dataSource" />
		<property name="jpaVendorAdapter">
			<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
				<property name="databasePlatform" value="org.hibernate.dialect.SQLServerDialect" />
				<property name="showSql" value="true" />
			</bean>
		</property>
	</bean>
	<!-- Configuracao do gerente de transacoes do Spring -->
	<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
		<property name="entityManagerFactory" ref="entityManagerFactory" />
	</bean>
</beans>


O arquivo do Hibernate persistence.xml

<?xml version="1.0" encoding="UTF-8"?>
<persistence:persistence version="2.0" 
xmlns:persistence="http://java.sun.com/xml/ns/persistence" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence 
http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd ">

<persistence:persistence-unit name="testePu"/>

</persistence:persistence>


Minha classe DAO:

package br.com.dionizio.deusdovinho;

import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;

import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;

@Repository("testeDAO")
public class TesteDAO {
	
	@PersistenceContext
	protected EntityManager entityManager;
	
	@Transactional
	public Teste create(Teste teste){
		entityManager.persist(teste);
		return teste;
	}
}


O Log gerado:

Fev 18, 2014 4:13:11 PM org.apache.catalina.core.AprLifecycleListener init
Informações: 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_02\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files\Java\jdk1.7.0_02\jre\bin;c:\Program Files (x86)\Intel\iCLS Client\;c:\Program Files\Intel\iCLS Client\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;c:\Program Files (x86)\Hewlett-Packard\HP ProtectTools Security Manager\Bin\;C:\Program Files\TortoiseSVN\bin;c:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\;c:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\;c:\Program Files\Microsoft SQL Server\100\Tools\Binn\;c:\Program Files (x86)\Microsoft SQL Server\100\DTS\Binn\;c:\Program Files (x86)\Microsoft ASP.NET\ASP.NET Web Pages\v1.0\;.
Fev 18, 2014 4:13:11 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
Advertência: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:DeusDoVinho' did not find a matching property.
Fev 18, 2014 4:13:12 PM org.apache.coyote.AbstractProtocol init
Informações: Initializing ProtocolHandler ["http-bio-8080"]
Fev 18, 2014 4:13:12 PM org.apache.coyote.AbstractProtocol init
Informações: Initializing ProtocolHandler ["ajp-bio-8009"]
Fev 18, 2014 4:13:12 PM org.apache.catalina.startup.Catalina load
Informações: Initialization processed in 448 ms
Fev 18, 2014 4:13:12 PM org.apache.catalina.core.StandardService startInternal
Informações: Starting service Catalina
Fev 18, 2014 4:13:12 PM org.apache.catalina.core.StandardEngine startInternal
Informações: Starting Servlet Engine: Apache Tomcat/7.0.34
Fev 18, 2014 4:13:13 PM org.apache.catalina.core.ApplicationContext log
Informações: No Spring WebApplicationInitializer types detected on classpath
Fev 18, 2014 4:13:13 PM org.apache.catalina.core.ApplicationContext log
Informações: Initializing Spring root WebApplicationContext
Fev 18, 2014 4:13:13 PM org.springframework.web.context.ContextLoader initWebApplicationContext
Informações: Root WebApplicationContext: initialization started
Fev 18, 2014 4:13:14 PM org.springframework.context.support.AbstractApplicationContext prepareRefresh
Informações: Refreshing Root WebApplicationContext: startup date [Tue Feb 18 16:13:14 BRT 2014]; root of context hierarchy
Fev 18, 2014 4:13:14 PM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
Informações: Loading XML bean definitions from ServletContext resource [/WEB-INF/applicationContext.xml]
Fev 18, 2014 4:13:14 PM org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor <init>
Informações: JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
Fev 18, 2014 4:13:14 PM org.springframework.jdbc.datasource.DriverManagerDataSource setDriverClassName
Informações: Loaded JDBC driver: com.microsoft.sqlserver.jdbc.SQLServerDriver
Fev 18, 2014 4:13:14 PM org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean createNativeEntityManagerFactory
Informações: Building JPA container EntityManagerFactory for persistence unit 'testePu'
Fev 18, 2014 4:13:14 PM org.hibernate.ejb.HibernatePersistence logDeprecation
WARN: HHH015016: Encountered a deprecated javax.persistence.spi.PersistenceProvider [org.hibernate.ejb.HibernatePersistence]; use [org.hibernate.jpa.HibernatePersistenceProvider] instead.
Fev 18, 2014 4:13:14 PM org.hibernate.jpa.internal.util.LogHelper logPersistenceUnitInformation
INFO: HHH000204: Processing PersistenceUnitInfo [
	name: testePu
	...]
Fev 18, 2014 4:13:14 PM org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {4.3.1.Final}
Fev 18, 2014 4:13:14 PM org.hibernate.cfg.Environment <clinit>
INFO: HHH000206: hibernate.properties not found
Fev 18, 2014 4:13:14 PM org.hibernate.cfg.Environment buildBytecodeProvider
INFO: HHH000021: Bytecode provider name : javassist
Fev 18, 2014 4:13:14 PM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit>
INFO: HCANN000001: Hibernate Commons Annotations {4.0.4.Final}
Fev 18, 2014 4:13:15 PM org.hibernate.dialect.Dialect <init>
INFO: HHH000400: Using dialect: org.hibernate.dialect.SQLServerDialect
Fev 18, 2014 4:13:15 PM org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory <init>
INFO: HHH000397: Using ASTQueryTranslatorFactory
Fev 18, 2014 4:13:15 PM org.springframework.web.context.ContextLoader initWebApplicationContext
Informações: Root WebApplicationContext: initialization completed in 1908 ms
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Fev 18, 2014 4:13:16 PM org.springframework.context.support.AbstractApplicationContext prepareRefresh
Informações: Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@332a94c0: startup date [Tue Feb 18 16:13:16 BRT 2014]; root of context hierarchy
Fev 18, 2014 4:13:16 PM org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor <init>
Informações: JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
Fev 18, 2014 4:13:16 PM org.apache.catalina.core.StandardContext filterStart
Grave: Exception starting filter wicket.DeusDoVinho
javax.servlet.ServletException: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testeDAO': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.persistence.EntityManagerFactory] is defined
	at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:450)
	at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:351)
	at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:278)
	at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:259)
	at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:383)
	at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:104)
	at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4650)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5306)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
	at java.lang.Thread.run(Thread.java:722)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testeDAO': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.persistence.EntityManagerFactory] is defined
	at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:356)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1185)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475)
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:304)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:700)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)
	at br.com.dionizio.deusdovinho.WicketApplication.init(WicketApplication.java:36)
	at org.apache.wicket.Application.initApplication(Application.java:818)
	at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:424)
	... 15 more
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.persistence.EntityManagerFactory] is defined
	at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findDefaultEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:559)
	at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:515)
	at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.resolveEntityManager(PersistenceAnnotationBeanPostProcessor.java:682)
	at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.getResourceToInject(PersistenceAnnotationBeanPostProcessor.java:655)
	at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:150)
	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
	at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:353)
	... 28 more

Fev 18, 2014 4:13:16 PM org.apache.catalina.core.StandardContext startInternal
Grave: Error filterStart
Fev 18, 2014 4:13:16 PM org.apache.catalina.core.StandardContext startInternal
Grave: Context [/DeusDoVinho] startup failed due to previous errors
Fev 18, 2014 4:13:16 PM org.apache.catalina.core.ApplicationContext log
Informações: Closing Spring root WebApplicationContext
Fev 18, 2014 4:13:16 PM org.springframework.context.support.AbstractApplicationContext doClose
Informações: Closing Root WebApplicationContext: startup date [Tue Feb 18 16:13:14 BRT 2014]; root of context hierarchy
Fev 18, 2014 4:13:16 PM org.springframework.orm.jpa.AbstractEntityManagerFactoryBean destroy
Informações: Closing JPA EntityManagerFactory for persistence unit 'testePu'
Fev 18, 2014 4:13:16 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
Grave: The web application [/DeusDoVinho] registered the JDBC driver [com.microsoft.sqlserver.jdbc.SQLServerDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Fev 18, 2014 4:13:16 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
Grave: The web application [/DeusDoVinho] created a ThreadLocal with key of type [com.microsoft.sqlserver.jdbc.ActivityCorrelator$1] (value [com.microsoft.sqlserver.jdbc.ActivityCorrelator$1@3f0ae1f9]) and a value of type [com.microsoft.sqlserver.jdbc.ActivityId] (value [85cd3c1f-0e19-41d5-9a76-5e035425e2ad-1]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
Fev 18, 2014 4:13:16 PM org.apache.coyote.AbstractProtocol start
Informações: Starting ProtocolHandler ["http-bio-8080"]
Fev 18, 2014 4:13:16 PM org.apache.coyote.AbstractProtocol start
Informações: Starting ProtocolHandler ["ajp-bio-8009"]
Fev 18, 2014 4:13:16 PM org.apache.catalina.startup.Catalina start
Informações: Server startup in 4059 ms



Lembrando que em meus teste se remover a propriedade EntityManager da classe DAO, a referencia e injetada normalmente sem problemas.



Agradeço desde agora a ajuda que possam me dar.


Douglas Dionizio

Douglas Dionizio

Curtidas 0

Respostas

Douglas Dionizio

Douglas Dionizio

18/02/2014

Meu Arquivo web.xml:

<?xml version="1.0" encoding="ISO-8859-1"?>
<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>DeusDoVinho</display-name>


	<!-- Configuracao do Spring -->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>/WEB-INF/applicationContext.xml</param-value>
	</context-param>
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>

	
	<!-- Configuracao do Wicket -->
	<!-- There are three means to configure Wickets configuration mode and they 
		are tested in the order given. 1) A system property: -Dwicket.configuration 
		2) servlet specific <init-param> 3) context specific <context-param> The 
		value might be either "development" (reloading when templates change) or 
		"deployment". If no configuration is found, "development" is the default. -->
	<filter>
		<filter-name>wicket.DeusDoVinho</filter-name>
		<filter-class>org.apache.wicket.protocol.http.WicketFilter</filter-class>
		<init-param>
			<param-name>applicationClassName</param-name>
			<param-value> br.com.dionizio.deusdovinho.WicketApplication</param-value>
		</init-param>
	</filter>

	<filter-mapping>
		<filter-name>wicket.DeusDoVinho</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>


</web-app>



Estou realmente necessitado de ajuda.

Obrigado pela atenção.
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