Java CDI:来自jar的接口无法解析为本地Wildfly 8.0_Java_Cdi_Wildfly

Java CDI:来自jar的接口无法解析为本地Wildfly 8.0

java

Java CDI:来自jar的接口无法解析为本地Wildfly 8.0,java,cdi,wildfly,Java,Cdi,Wildfly,我正在尝试将现有的Java 7应用程序从Jboss 7.1迁移到Wildfly 8.0，并且在CDI方面遇到了一些问题项目结构如下： ear | |--> base.service.impl.war |--> mad.impl.war --> contains SessionServiceImpl.class |--> lib | |-> base.api.jar |-> ba

我正在尝试将现有的Java 7应用程序从Jboss 7.1迁移到Wildfly 8.0，并且在CDI方面遇到了一些问题

项目结构如下：

 ear
    |
    |--> base.service.impl.war
    |--> mad.impl.war --> contains SessionServiceImpl.class
    |--> lib
        |
        |-> base.api.jar
        |-> base.api.impl.jar --> contains SessionService.class

<plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-ear-plugin</artifactId>
            <version>2.8</version>
            <configuration>
                <version>6</version>
                <initializeInOrder>true</initializeInOrder>
                <defaultLibBundleDir>/lib</defaultLibBundleDir>
                <modules>
                    <jarModule>
                            <groupId>mygroup</groupId>
                            <artifactId>com.base.impl</artifactId>
                        </jarModule>

                        <webModule>
                            <groupId>mygroup</groupId>
                            <artifactId>com.base.service.impl</artifactId>
                            <contextRoot>/impl.base.server</contextRoot>
                            <bundleFileName>com.base.impl.war</bundleFileName>
                        </webModule>

                        <webModule>
                            <groupId>mygroup</groupId>
                            <artifactId>com.mad.impl</artifactId>
                            <contextRoot>/impl.mad.server</contextRoot>
                            <bundleFileName>com.mad.impl.war</bundleFileName>
                        </webModule>
                    </modules>
                </configuration>
            </plugin>

SessionService是没有注释的纯Java接口。 SessionServiceImpl如下所示：

@Stateless
@EJB(name = SessionService.JNDI_NAME, beanInterface = SessionService.class)
public class SessionServiceImpl implements SessionService {

}

EJB似乎已注册：

INFO  [org.jboss.as.ejb3.deployment.processors.EjbJndiBindingsDeploymentUnitProcessor] (MSC service thread 1-1) JNDI bindings for session bean named SessionServiceImpl in deployment unit subdeployment "com.mad.impl.war" of deployment "com.deployment.ear.ear" are as follows:

    java:global/com.server.deployment.ear/com.mad.impl/SessionServiceImpl!com.base.session.SessionService
    java:app/com.mad.impl/SessionServiceImpl!com.base.session.SessionService
    java:module/SessionServiceImpl!com.base.session.SessionService
    java:global/com.deployment.ear/com.mad.impl/SessionServiceImpl
    java:app/com.mad.impl/SessionServiceImpl
    java:module/SessionServiceImpl

但在此之后，当CDI容器开始部署时，我会遇到以下错误：

ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC000001: Failed to start service jboss.deployment.unit."com.deployment.ear.ear".WeldStartService: org.jboss.msc.service.StartException in service jboss.deployment.unit."com.deployment.ear.ear".WeldStartService: Failed to start service
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1904) [jboss-msc-1.2.0.Final.jar:1.2.0.Final]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_45]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_45]
    at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_45]
Caused by: org.jboss.msc.service.ServiceNotFoundException: Service service jboss.deployment.subunit."com.deployment.ear.ear"."com.mad.impl.war".component.SessionServiceImpl.VIEW."com.base.session.SessionService".LOCAL not found

我试着用@Local注释接口，但没用

Maven ear插件配置如下：

 ear
    |
    |--> base.service.impl.war
    |--> mad.impl.war --> contains SessionServiceImpl.class
    |--> lib
        |
        |-> base.api.jar
        |-> base.api.impl.jar --> contains SessionService.class

<plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-ear-plugin</artifactId>
            <version>2.8</version>
            <configuration>
                <version>6</version>
                <initializeInOrder>true</initializeInOrder>
                <defaultLibBundleDir>/lib</defaultLibBundleDir>
                <modules>
                    <jarModule>
                            <groupId>mygroup</groupId>
                            <artifactId>com.base.impl</artifactId>
                        </jarModule>

                        <webModule>
                            <groupId>mygroup</groupId>
                            <artifactId>com.base.service.impl</artifactId>
                            <contextRoot>/impl.base.server</contextRoot>
                            <bundleFileName>com.base.impl.war</bundleFileName>
                        </webModule>

                        <webModule>
                            <groupId>mygroup</groupId>
                            <artifactId>com.mad.impl</artifactId>
                            <contextRoot>/impl.mad.server</contextRoot>
                            <bundleFileName>com.mad.impl.war</bundleFileName>
                        </webModule>
                    </modules>
                </configuration>
            </plugin>


org.apache.maven.plugins
maven耳朵插件
2.8
6.
真的
/解放党
mygroup
com.base.impl
mygroup
com.base.service.impl
/impl.base.server
com.base.impl.war
mygroup
com.mad.impl
/impl.mad.server
com.mad.impl.war

问题在于无状态bean。CDI在为会话bean注入远程接口方面存在问题。正如错误所示，它正试图为SessionServiceImpl注入本地接口，但这不会发生，因为ejb容器（基于ejb规范）只公开了一个远程接口，因为SessionServiceImpl实现了SessionService，并且没有使用@LocalBean注释

关于ejb3.1的注释：

如果会话bean实现除Serializable之外的任何接口，可比较、可外部化，则实现的接口将被认为是bean的远程接口
此外，您还使用@EJB注释定义了远程 SessionServiceImpl的接口，因此它不位于本地命名空间，但在远程命名空间中

如果会话bean实现除Serializable之外的任何接口，可比较、可外部化，则实现的接口将被认为是bean的远程接口
此外，您还使用@EJB注释定义了远程 SessionServiceImpl的接口，因此它不位于本地命名空间，但在远程命名空间中

true

@EJB

@Inject

true

@EJB

@Inject