when I try to inject the EntityManager, it is always null without throwing an exception.
It doesn't matter where the persistence.xml is placed, if it is empty or missing; this file seems completly to be ignored.
My persistence.xml is placed in src/main/resources/META-INF/.
I try to get it run in a Jetty now for 2 days, but there is no way. I would really appreciate your help.
My producer:
#Singleton
public class ApplicationResources {
#PersistenceUnit
private EntityManagerFactory emManagerFactory;
#Produces
public EntityManagerFactory produces() {
System.err.println("produces " + emManagerFactory);
return emManagerFactory;
}
}
My DAO
#Stateless
public class AverageCountryPricesDAO {
#Inject
private EntityManagerFactory emManagerFactory;
public AverageCountryPricesDAO() {
System.err.println("construct DAO");
}
public void testit() {
System.err.println("emManagerFactory: " + emManagerFactory);
}
}
My pom.xml
<dependencies>
<dependency>
<groupId>org.glassfish</groupId>
<artifactId>javax.faces</artifactId>
<version>2.1.8</version>
</dependency>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>6.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.primefaces</groupId>
<artifactId>primefaces</artifactId>
<version>4.0</version>
</dependency>
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc6</artifactId>
<version>11.2.0.3.0</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>4.1.8.Final</version>
</dependency>
<!-- weld-servlet JAR is manually removed from WAR file -->
<dependency>
<groupId>org.jboss.weld.servlet</groupId>
<artifactId>weld-servlet</artifactId>
<version>2.0.0.Final</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-plus</artifactId>
<version>8.1.7.v20120910</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-webapp</artifactId>
<version>8.1.7.v20120910</version>
</dependency>
</dependencies>
Thanks in advance,
Tim
Related
I'm trying to write a simple Widlfly container test using Arquillian framework. I have followed the guide from Wildfly container testing guide.
The resulting pom.xml looks like follows.
pom.xml
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.wildfly.swarm</groupId>
<artifactId>bom-all</artifactId>
<version>${version.wildfly-swarm}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<!-- https://mvnrepository.com/artifact/org.hibernate.javax.persistence/hibernate-jpa-2.1-api -->
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.1-api</artifactId>
<version>1.0.2.Final</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.mycompany.libs</groupId>
<artifactId>3ds-commons</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>8.0</version>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/com.mysema.querydsl/querydsl-apt -->
<dependency>
<groupId>com.mysema.querydsl</groupId>
<artifactId>querydsl-apt</artifactId>
<version>3.7.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.mysema.querydsl/querydsl-jpa -->
<dependency>
<groupId>com.mysema.querydsl</groupId>
<artifactId>querydsl-jpa</artifactId>
<version>3.7.4</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.wildfly.swarm</groupId>
<artifactId>jaxrs</artifactId>
<version>${version.wildfly-swarm}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.wildfly.swarm</groupId>
<artifactId>datasources</artifactId>
<version>${version.wildfly-swarm}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.wildfly.swarm</groupId>
<artifactId>arquillian-adapter</artifactId>
<version>${version.wildfly-swarm}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.junit</groupId>
<artifactId>arquillian-junit-container</artifactId>
<version>1.4.0.Final</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.wildfly.swarm</groupId>
<artifactId>arquillian</artifactId>
<version>${version.wildfly-swarm}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.core</groupId>
<artifactId>arquillian-core-api</artifactId>
<version>1.4.0.Final</version>
<scope>test</scope>
</dependency>
</dependencies>
I was following the guide and wrote the JUnit test as follows.
InContainerTest.java
#RunWith(Arquillian.class)
#DefaultDeployment(type = DefaultDeployment.Type.JAR)
public class InContainerTest {
#ArquillianResource
InitialContext context;
#Test
public void testDataSourceIsBound() throws Exception {
DataSource ds = (DataSource) context.lookup("java:jboss/datasources/MyDS");
assertNotNull(ds);
}
}
Whenever I try to run mvn clean install on this code, I'm getting the following error:
org.jboss.arquillian.container.spi.client.container.DeploymentException: Unable to collect/resolve dependency tree for a resolution due to: Failed to collect dependencies at my.company.libs:my-commons:jar:0.0.1-SNAPSHOT, caused by: Server returned HTTP response code: 409 for URL: http://repo.gradle.org/gradle/libs-releases-local/com/mycompany/libs/my-commons/0.0.1-SNAPSHOT/my-commons-0.0.1-SNAPSHOT.pom
Package my-commons comes from the internal repository of my company, but we have Maven's settings.xml configured for it, and it normally works in all other cases.
Any help on this would be highly appreciated.
Please check if the "my-commons" actually contains snapshots or only release artifacts. check if there is some other repo for snapshots and adapt you maven configuration accordingly. See here for reference how to do that: https://maven.apache.org/settings.html#Repositories
I have implemented a REST API using Spring Boot (version 1.3.6.RELEASE), which is working as expected. However I would like to add JSON API support to my application.
The problem is that I get a 404 when trying to execute a GET on a Katharsis resource.
The dependencies in pom.xml look as follows (I use Spring Security too):
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
<exclusion>
<groupId>org.hsqldb</groupId>
<artifactId>hsqldb</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-integration</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.integration</groupId>
<artifactId>spring-integration-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-hateoas</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
<dependency>
<groupId>org.codehaus.woodstox</groupId>
<artifactId>woodstox-core-asl</artifactId>
<version>4.4.1</version>
</dependency>
<dependency>
<groupId>net.sf.ehcache</groupId>
<artifactId>ehcache</artifactId>
</dependency>
<dependency>
<groupId>org.hsqldb</groupId>
<artifactId>hsqldb</artifactId>
<version>${hsqldb.version}</version>
</dependency>
<!--SpringFox dependencies -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>${springfox-version}</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>${springfox-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
</dependency>
<dependency>
<groupId>com.sun.mail</groupId>
<artifactId>javax.mail</artifactId>
</dependency>
<dependency>
<groupId>org.apache.velocity</groupId>
<artifactId>velocity</artifactId>
</dependency>
<dependency>
<groupId>org.apache.velocity</groupId>
<artifactId>velocity-tools</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>dumbster</groupId>
<artifactId>dumbster</artifactId>
<version>1.6</version>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>io.katharsis</groupId>
<artifactId>katharsis-spring</artifactId>
<version>2.6.0</version>
</dependency>
<dependency>
<groupId>org.reflections</groupId>
<artifactId>reflections</artifactId>
<version>0.9.9</version>
</dependency>
</dependencies>
My application initialisation class is as follows:
#SpringBootApplication
#Configuration
#EnableAutoConfiguration(exclude = WebMvcAutoConfiguration.class)
#EnableSwagger2
#ComponentScan(basePackages = "com.myapp")
#Import({KatharsisConfigV2.class})
public class Application {
public static void main(String[] args) {
ApplicationContext ctx = SpringApplication.run(Application.class, args);
}
}
The resource class:
#ApiModel(description = "")
#JsonApiResource(type = "foo-data")
public class FooData extends DomainRepresentation {
#JsonApiId
private String id = null;
#JsonProperty
private String name = null;
// .... getters & setters
}
ResourceRepository class:
#JsonApiResourceRepository(FooData.class)
#Component
public class FooDataKatApi extends MyApi {
#Autowired
private FooDataService fooDataService;
#JsonApiFindOne
public FooData foodataIdGet(String id, QueryParams requestParams) {
FooData result = fooDataService.getFooDataById(id);
return result;
}
}
If I add Spring #ResourceMappings than I get data back but without Katharsis additions like "link", etc. It's as if the API call is not being picked up by Katharsis, but it's handled by Spring.
Any help would be appreciated.
-- EDITTED --
The FooDataService is as follows:
#Service
public class FooDataService extends MyService {
#Autowired
private FooDataRepository fooDataRepository;
public FooData getFooDataById(String id) {
FooDataEnt fooDataEnt = fooDataRepository.findByFooDataId(id);
if (fooDataEnt != null) {
return convertFooDataEntToFooData.apply(fooDataEnt);
}
throw new NotFoundException("Foo not found");
}
}
The FooDataRepository extends Spring's PagingAndSortingRepository.
Katharsis config in application.yaml:
katharsis:
resourcePackage: com.my.package
domainName: http://localhost:8080
pathPrefix: /api/kat
The request and response from PostMan
-- UPDATE 1 --
Apparently the configured value for katharsis.pathPrefix was not correct. Web application's context-root is "/api" and the value of katharsis.pathPrefix should be only "/kat".
My next problem is that a RepositoryNotFoundException is being throw while handling the request, while the Resource class is found already.
I don't see your foo data service implementation anywhere. However, I am 99% sure you're not passing the json api accept type.
Accept: application/vnd.api+json
I solved the riddle by debugging the code and finding out that my Katharsis config was not correct. Katharsis only picked up the resource classes but not the resource repository classes. When I changed the katharsis.resourcePackage to a higher level where the resource repositories resided, the problem got solved and Katharsis picked up all related annotated classes.
i am configuring my project for a small rest app.
I am using Spring 4.2.2.RELEASE
I have a problem when i create a controller annotated with #RestController or I add #ResponseBody. The css or js resources just stop working and send the error 406 Not aceptable. I read that it is dued to the message converter, but i still have the problem.
Thanks in advance
My config.
<dependencies>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>2.4.1</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.4.1</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-slf4j-impl</artifactId>
<version>2.4.1</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.6.6</version>
</dependency>
<!-- <dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>${log4j.version}</version>
</dependency>-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- postgres -->
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>${postgresql.version}</version>
</dependency>
<!-- hibernate -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>${hibernate.version}</version>
</dependency>
<!-- JSON -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${jackson.version}</version>
</dependency>
<!-- <dependency>
<groupId>com.thoughtworks.xstream</groupId>
<artifactId>xstream</artifactId>
<version>1.4.8</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-oxm</artifactId>
<version>4.2.3.RELEASE</version>
</dependency>-->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.0.1</version>
<scope>provided</scope>
</dependency>
<!-- JSP -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.0.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp.jstl</groupId>
<artifactId>jstl-api</artifactId>
<version>1.2</version>
<!--commentar para tomcat -->
<!-- <scope>provided</scope> -->
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
<!--commentar para tomcat -->
<!-- <scope>provided</scope> -->
</dependency>
<dependency>
<groupId>taglibs</groupId>
<artifactId>standard</artifactId>
<version>1.1.2</version>
<!--commentar para tomcat -->
<!-- <scope>provided</scope> -->
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-jpa</artifactId>
<version>1.9.1.RELEASE</version>
</dependency>
<dependency>
<groupId>com.encuestas</groupId>
<artifactId>encuestas-service</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>com.encuestas</groupId>
<artifactId>encuestas-data</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
Spring config:
#Configuration
#EnableWebMvc
#PropertySource("classpath:/app.properties")
#ComponentScan
#Import({SpringJpaConfig.class})
public class SpringMvcConfig extends WebMvcConfigurerAdapter {
#Override
public void configureContentNegotiation(ContentNegotiationConfigurer configurer) {
configurer.favorPathExtension(true)
.ignoreAcceptHeader(true)
.defaultContentType(MediaType.APPLICATION_JSON)
.mediaType("json", MediaType.APPLICATION_JSON);
}
#Override
public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
converters.add(new MappingJackson2HttpMessageConverter());
}
#Bean
public ViewResolver viewResolver() {
InternalResourceViewResolver resolver = new InternalResourceViewResolver();
resolver.setPrefix("/WEB-INF/jsp/");
resolver.setSuffix(".jsp");
return resolver;
}
#Bean
public static PropertySourcesPlaceholderConfigurer propertyPlaceholderConfigurer() {
return new PropertySourcesPlaceholderConfigurer();
}
#Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("/resources/**").addResourceLocations("/resources/");
}
}
the controller
#RestController
public class EmpresaApiController {
#Autowired
private EmpresaService empresaService;
#RequestMapping(name = "/api/empresa", method = RequestMethod.GET)
public List<EmpresaBean> listAll() {
return empresaService.listAll();
}
}
If I comment the function listAll from EmpresaApiController, it works just fine. But if I add it, the css and js does not work.
Force the resource handler to take higher precedence than RequestMapping
#Override
public void addResourceHandlers(final ResourceHandlerRegistry registry) {
registry.addResourceHandler("/resources/**").addResourceLocations("/resources/");
registry.setOrder(-1);
}
I'm trying to buil an Rest Api using Spring Data Rest, after to change my pom.xml many times to find the compatible dependencies to my project, I have this problem now:
java.lang.AbstractMethodError: org.springframework.data.repository.core.support.RepositoryFactorySupport.getTargetRepository(Lorg/springframework/data/repository/core/RepositoryInformation;)Ljava/lang/Object;
Once upon a time ...
I have a Java Config Web App, my JPAConfig has these annotations
#Configuration
//#EnableJpaRepositories("com.protect.inf.jpa.repositories")
#EnableJpaRepositories
#EnableTransactionManagement
public class JPAConfig { ... }
See the #EnableJpaRepositories annotation, if i don´t set the package name where are my Repositories class, the application starts fine, but when I make the request to the api, the response looks like this:
{
_links: {
profile: {
href: "http://localhost:8080/protect-inf-01/api/profile"
}-
}-
}
It doesn´t expose my Repos url. My Repos classes looks like this
#RestResource(path = "users", rel = "users")
public interface UsuariosRepository extends PagingAndSortingRepository<Usuarios, Integer>{
Usuarios findByEmail(String email);
}
Then ...
When I set the package name to the #EnableRepositories annotation #EnableJpaRepositories("com.protect.inf.jpa.repositories") the applications start fails with this error:
Error creating bean with name 'cuentasRepository': Invocation of init method failed; nested exception is java.lang.AbstractMethodError: org.springframework.data.repository.core.support.RepositoryFactorySupport.getTargetRepository(Lorg/springframework/data/repository/core/RepositoryInformation;)Ljava/lang/Object;
I think that is a dependencies problem in my Maven, i'm not really sure.
Here is my pom.xm
<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>protect-inf-01</groupId>
<artifactId>protect-inf-01</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>protect-inf-01 Maven Webapp</name>
<url>http://maven.apache.org</url>
<properties>
<org.aspectj-version>1.6.10</org.aspectj-version>
<jackson.version>1.9.13</jackson.version>
<hibernate.validator.version>4.2.0.Final</hibernate.validator.version>
<org.springframework-version>4.1.7.RELEASE</org.springframework-version>
<org.slf4j-version>1.6.6</org.slf4j-version>
</properties>
<repositories>
<repository>
<id>spring-milestones</id>
<url>http://repo.spring.io/libs-milestone/</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-rest-webmvc</artifactId>
<version>2.4.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>4.2.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-commons</artifactId>
<version>1.11.0.RC1</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>4.2.1.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-jpa</artifactId>
<version>1.8.2.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>4.2.1.RELEASE</version>
</dependency>
<!-- MYSQL -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.6</version>
</dependency>
<!-- Hibernate -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>4.2.0.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>4.2.6.Final</version>
</dependency>
<!-- SERVLET -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.2</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${org.slf4j-version}</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.0</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>${org.slf4j-version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>${org.slf4j-version}</version>
<scope>runtime</scope>
</dependency>
</dependencies>
<build>
<finalName>protect-inf-01</finalName>
</build>
</project>
This is my WebAppInitializer class
package com.protect.inf.config;
import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;
public class WebAppInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {
#Override
protected Class<?>[] getRootConfigClasses() {
return new Class<?>[]{JPAConfig.class};
}
#Override
protected Class<?>[] getServletConfigClasses() {
return new Class[]{WebConfiguration.class};
}
#Override
protected String[] getServletMappings() {
return new String[]{"/"};
}
}
This is my WebConfiguration class
package com.protect.inf.config;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.rest.core.config.RepositoryRestConfiguration;
import org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration;
#Configuration
public class WebConfiguration extends RepositoryRestMvcConfiguration{
#Override
public RepositoryRestConfiguration config() {
RepositoryRestConfiguration config = super.config();
config.setBasePath("/api");
return config;
}
}
Any help is welcome, thanks!
SOLVED
Deleting the spring-data-commons and changing the spring-data-jpa version to 1.9.0.RELEASE like #peeskillet said now works fine!
Comment the spring-data-commons dependency
<!-- <dependency> -->
<!-- <groupId>org.springframework.data</groupId> -->
<!-- <artifactId>spring-data-commons</artifactId> -->
<!-- <version>1.11.0.RC1</version> -->
<!-- </dependency> -->
Change the spring-data-jpa version
<!-- <dependency> -->
<!-- <groupId>org.springframework.data</groupId> -->
<!-- <artifactId>spring-data-jpa</artifactId> -->
<!-- <version>1.8.2.RELEASE</version> -->
<!-- </dependency> -->
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-jpa</artifactId>
<version>1.9.0.RELEASE</version>
</dependency>
Thanks peeskillet!
Get rid of spring-data-commons and change spring-data-jpa version to 1.9.0.RELEASE.
Both spring-data-rest-webmvc and spring-data-jpa already depend on spring-data-commons. But you need to make sure that they both depend on the same version. s-d-rest-webmvc-2.4.0 depends on s-d-commons-1.11.0 while s-d-jpa-1.8.2 depends on s-d-commons-1.10.2. And that's the difference. s-d-jpa-1.9.0 depends on s-d-commons-1.11.0.
I have a piece of code that uses Spring dependency injection with ApplicationContext
public abstract class BigDataParent {
private static final Logger log = LoggerFactory.getLogger(BigDataOperation.class);
protected static ApplicationContext context =
new ClassPathXmlApplicationContext("file.xml");
...
}
And the child:
public class BigBadChild extends BigDataParent {
private Something query;
#Override
public void doSomething() {
query = (Something) context.getBean("beanName");
....
}
}
I want to change the injection to use annotations instead of context, so I have just changed the child class to
public class BigBadChild extends BigDataParent {
#Resource(name = "beanName")
private Something query;
#Override
public void doSomething() {
// Removed query = (Something) context.getBean("beanName");
....
}
}
I have also changed my xml configuration file and have added
<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"
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:annotation-config />
But now I'm getting that query is null. I bet that I am missing something basic, but what is it? Thank you.
EDIT:
Something is an interface that has several implementations, I'm choosing the implementation in the xml file file.xml. When I'm doing so using context.getBean(), it works and I have the right implementation, but when using #Reousrce (javax.annotation.Resource) I'm getting null.
What is the difference in flow when using context.getBean() and #Resource? Is there something different to how and when the values are initialized that might cause this?
EDIT #2: My list of dependencies:
<dependencies>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>4.3.1</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.3.1</version>
</dependency>
<dependency>
<groupId>commons-configuration</groupId>
<artifactId>commons-configuration</artifactId>
<version>1.6</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>4.0.2.RELEASE</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.2</version>
</dependency>
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<version>1.9.13</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>4.3.4.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-c3p0</artifactId>
<version>4.3.1.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-envers</artifactId>
<version>4.3.4.Final</version>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>1.3.175</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.5</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.6</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.dbunit</groupId>
<artifactId>dbunit</artifactId>
<version>2.4.9</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.9.5</version>
<scope>test</scope>
</dependency>
</dependencies>
By specifying
<context:annotation-config />
Spring registers a number of BeanPostProcessor beans to perform bean injection. One of these is CommonAnnotationBeanPostProcessor which handles #Resource annotated members.
This BeanPostProcessor is only registered if javax.annotation.Resource is on the classpath when the program runs.
You must be running the application without providing it to the classpath.
Note that you must be providing it at compilation time, otherwise any references to it would fail. This is not the same as providing it at run time.