@Inject返回null

Question

为什么@Inject注释在我的webapp的每一点都返回null？

我使用jdk8，maven和weblogic 10.3.6进行部署。

我的pom.xml上的

指定必须为java 6编译应用程序。

这是一个例子：

public class QuartzListener implements ServletContextListener {
    Scheduler scheduler = null;

    private Logger logger = LoggerFactory.getLogger(getClass());

    @Inject private JobFactoryImpl jobFactory;

    @Override
    public void contextInitialized(ServletContextEvent servletContext) {
        System.out.println("Hello!");

        try {
            scheduler = new StdSchedulerFactory().getScheduler();
            scheduler.setJobFactory(jobFactory);
            scheduler.start();
            ...
            ...
        } catch (SchedulerException e) {
            ...
        }
    }

    @Override
    public void contextDestroyed(ServletContextEvent servletContext) {
        System.out.println("Bye Bye!");
    }
}


@LocalBean
public class JobFactoryImpl implements JobFactory {

    @Inject
    private Instance<Job> jobs;

    @Override
    public Job newJob(TriggerFiredBundle triggerFiredBundle, Scheduler scheduler) throws SchedulerException {
        things...
    }
}

由于jobFactory在＆＃34; scheduler.setJobFactory（jobFactory）;＆＃34;

上是空的，我有一个例外

beans.xml位于WEB-INF文件夹

这是我的web.xml

<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">
    <display-name>app-name</display-name>

    <context-param>
        <param-name>log4jConfigLocation</param-name>
        <param-value>${Path}/log4j.properties </param-value>
    </context-param>

    <listener>
        <listener-class>com.blabla.quartz.QuartzListener</listener-class>
    </listener>
    <listener> 
        <listener-class>com.blabla.listener.PropertiesListener</listener-class>
    </listener>

    <servlet>
        <servlet-name>jersey-serlvet</servlet-name>
        ...
    </servlet>

    <servlet-mapping>
        <servlet-name>jersey-serlvet</servlet-name>
        <url-pattern>/resources/*</url-pattern>
    </servlet-mapping>

    <resource-ref>
        ...
    </resource-ref>
</web-app>

编辑 这是我的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.blabla</groupId>
    <artifactId>cps</artifactId>
    <packaging>war</packaging>
    <version>0.1</version>
    <name>appname</name>
    <url>http://maven.apache.org</url>

    <dependencies>
        <!-- https://mvnrepository.com/artifact/javax.inject/javax.inject -->
        <dependency>
            <groupId>javax.inject</groupId>
            <artifactId>javax.inject</artifactId>
            <version>1</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/javax.annotation/javax.annotation-api -->
        <dependency>
            <groupId>javax.annotation</groupId>
            <artifactId>javax.annotation-api</artifactId>
            <version>1.2</version>
        </dependency>
                <!-- https://mvnrepository.com/artifact/javax.enterprise/cdi-api -->
        <dependency>
            <groupId>javax.enterprise</groupId>
            <artifactId>cdi-api</artifactId>
            <version>2.0</version>
            <scope>provided</scope>
        </dependency>

        <!-- https://mvnrepository.com/artifact/commons-httpclient/commons-httpclient -->
        <dependency>
            <groupId>commons-httpclient</groupId>
            <artifactId>commons-httpclient</artifactId>
            <version>3.1</version>
        </dependency>

        <dependency>
            <groupId>org.eclipse.persistence</groupId>
            <artifactId>org.eclipse.persistence.jpa.modelgen.processor</artifactId>
            <version>2.5.0</version>
        </dependency>
        <dependency>
            <groupId>org.eclipse.persistence</groupId>
            <artifactId>org.eclipse.persistence.oracle</artifactId>
            <version>2.5.0</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.eclipse.persistence/eclipselink -->
        <dependency>
            <groupId>org.eclipse.persistence</groupId>
            <artifactId>eclipselink</artifactId>
            <version>2.5.0</version>
        </dependency>

        <!-- Quartz 2.2.1 -->
        <dependency>
            <groupId>org.quartz-scheduler</groupId>
            <artifactId>quartz</artifactId>
            <version>2.2.1</version>
        </dependency>
        <dependency>
            <groupId>org.quartz-scheduler</groupId>
            <artifactId>quartz-jobs</artifactId>
            <version>2.2.1</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/javax.servlet/servlet-api -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
            <version>2.5</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>com.sun.jersey</groupId>
            <artifactId>jersey-server</artifactId>
            <version>1.8</version>
        </dependency>

        <dependency>
            <groupId>com.sun.jersey.contribs</groupId>
            <artifactId>jersey-multipart</artifactId>
            <version>1.8</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/javax.ejb/javax.ejb-api -->
         <dependency>
            <groupId>javax.ejb</groupId>
            <artifactId>javax.ejb-api</artifactId>
            <version>3.2</version>
        </dependency>

        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.1</version>
            <scope>test</scope>
        </dependency>

        <!-- https://mvnrepository.com/artifact/com.oracle/ojdbc14 -->
        <dependency>
            <groupId>com.oracle</groupId>
            <artifactId>ojdbc14</artifactId>
            <version>10.2.0.2.0</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.0.1</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/javax.persistence/persistence-api -->
        <dependency>
            <groupId>javax.persistence</groupId>
            <artifactId>persistence-api</artifactId>
            <version>1.0.2</version>
        </dependency>


    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.7.0</version>
                <configuration>
                    <source>1.6</source>
                    <target>1.6</target>
                </configuration>
            </plugin>
        </plugins>

        <!-- Set war name -->
        <finalName>war-name</finalName>
    </build>
</project>

注意：weblogic 12.1.3中的相同代码可以正常工作