Glassfish4 + EJB + Spring，部署失败 [英] Glassfish4 + EJB + Spring, deploy fails

问题描述

我正在将Glassfish 3.1.2.2上的Java7应用程序升级到Glassfish 4.1上的Java8。该应用程序被打包为一个ear文件，其中包含一个包含远程EJB和Spring bean的jar文件，以及包含几个servlet和一些webservices的war文件。

与Glassfish 3.x相比，实际应用程序只做了一些微小的更改，总体更改如下：

• 部署在Glassfish 4.1而不是3.1.2.2


• 较新版本的Hibernate


• 更新版本的ActiveMQ（客户端）

我看不到之前的耳朵文件和新的（除了上述的lib-jars），但是当我尝试部署时，我会收到所有EJB的错误：

  org.jboss.weld.exceptions.DeploymentException：WELD-001408：注入点时具有限定符@Default 
的类型SomethingLogic的不满足依赖关系[BackedAnnotatedField] @Inject private com.my.application.se rver.service.SomethingServiceSession.somethingLogic 
  

其中SomethingService是一个EJB，SomethingLogic是一个Spring bean。 p>

我的EJB定义如下：

  @Stateless 
 @RolesAllowed（secure）
 @Interceptors（SpringBeanAutowiringInterceptor.class）
 public class SomethingServiceSession实现SomethingService {
 
 @Inject 
 private SomethingLogic somethingLogic; // Spring bean 
  

SomethingLogic是一个界面。

我有一个beanRefContext.xml包含：

 < beans xmlns =http ：//www.springframework.org/schema/beans
 xmlns：xsi =http://www.w3.org/2001/XMLSchema-instance
 xsi：schemaLocation =http：/ /www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd\"> 
 
< bean id =beanFactoryclass =org.springframework.context.support.ClassPathXmlApplicationContext> 
< constructor-arg value =classpath *：applicationContext-glassfish.xml/> 
< / bean> 
 
< / beans> 
  

EJB服务在glassfish-ejb-jar.xml中定义，如下所示：

 < ejb> 
< ejb-name> SomethingServiceSession< / ejb-name> 
< ior-security-config> 
< as-context> 
< auth-method> USERNAME_PASSWORD< / auth-method> 
< realm> AD< / realm> 
< required> true< / required> 
< / as-context> 
< / ior-security-config> 
< / ejb> 
  

我尝试将以下内容的beans.xml添加到resources\META-INF文件夹我的EJB项目：

 <？xml version =1.0？> 
< beans xmlns =http://java.sun.com/xml/ns/javaeexmlns：xsi =http://www.w3.org/2001/XMLSchema-instance
 xsi：schemaLocation =http://java.sun.com/xml/ns/javaee http://jboss.org/schema/cdi/beans_1_0.xsd/> 
  

没有运气。

我也有尝试为所有的EJB添加@LocalBean，也没有运气。

此外，我已经尝试使用以下命令禁用CDI：

  asadmin set configs.config.server-config.cdi-service.enable-implicit-cdi = false 
  

这实际上允许我的EJB服务被部署，但我怀疑它没有发现我的网络服务没有那么好的副作用，所以我希望能够部署CDI，以便进行排除。

更新：

我有尝试在所有非Spring处理的类（EJB，Webservices和servlet）中使用@Autowired更改@Inject。现在我对于实际的Spring bean也有同样的错误。看来，Glassfish在遇到@Inject时会尝试寻找EJB bean，无论他们在哪里发生。

解决方案

修正了我的问题通过向我的各种beans.xml文件添加 bean-discovery-mode =none。

 <？xml version =1.0？> 
< beans xmlns =http://java.sun.com/xml/ns/javaeexmlns：xsi =http://www.w3.org/2001/XMLSchema-instance
 xsi：schemaLocation =http://java.sun.com/xml/ns/javaee http://jboss.org/schema/cdi/beans_1_2.xsd
 bean-discovery-mode =none /> 
  

I am upgrading an application from Java7 on Glassfish 3.1.2.2, to Java8 on Glassfish 4.1. The application is packaged as an ear file, containing a jar-file with remote EJBs and Spring beans, as well as a war-file with a couple of servlets and some webservices.

There are only some minor changes done to the actual application, compared to how it was with Glassfish 3.x, the total changes made are:

• Built with Java8 instead of Java7.
• Deployed on Glassfish 4.1 instead of 3.1.2.2
• Newer version of Hibernate
• Newer version of ActiveMQ (client)

I can't see any difference between the previous ear-file and the new one (except the abovementioned lib-jars), but still when I try to deploy I get errors like this for all my EJBs:

org.jboss.weld.exceptions.DeploymentException: WELD-001408: Unsatisfied dependencies for type SomethingLogic with qualifiers @Default
  at injection point [BackedAnnotatedField] @Inject private com.my.application.server.service.SomethingServiceSession.somethingLogic

Where SomethingService is an EJB, SomethingLogic is a Spring bean.

My EJBs are defined like this:

@Stateless
@RolesAllowed("secure")
@Interceptors(SpringBeanAutowiringInterceptor.class)
public class SomethingServiceSession implements SomethingService {

    @Inject
    private SomethingLogic somethingLogic; //Spring bean

SomethingLogic is an interface.

I have a beanRefContext.xml containing:

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">

  <bean id="beanFactory" class="org.springframework.context.support.ClassPathXmlApplicationContext">
    <constructor-arg value="classpath*:applicationContext-glassfish.xml"/>
  </bean>

</beans>

The EJB services are defined in glassfish-ejb-jar.xml, like this:

<ejb>
  <ejb-name>SomethingServiceSession</ejb-name>
  <ior-security-config>
    <as-context>
      <auth-method>USERNAME_PASSWORD</auth-method>
      <realm>AD</realm>
      <required>true</required>
    </as-context>
  </ior-security-config>
</ejb>

I have tried adding a beans.xml with the following content to the resources\META-INF folder of my EJB-project:

<?xml version="1.0"?>
<beans 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://jboss.org/schema/cdi/beans_1_0.xsd" />

No luck.

I have also tried adding @LocalBean to all my EJBs, also with no luck.

In addition, I have tried to disable CDI all together, using this command:

asadmin set configs.config.server-config.cdi-service.enable-implicit-cdi=false

This actually allows my EJB services to be deployed, but I'm suspecting that it has the not so good side effect of my webservices not being discovered, so I want to be able to deploy with CDI enabled to rule this out.

Update:

I have tried changing @Inject with @Autowired in all my non-Spring-handled classes (EJBs, webservices and servlets). Now I get the same error for actual Spring beans. It seems that Glassfish will try to look for EJB beans when encountering @Inject, no matter where they occur.

解决方案

Fixed my problem by adding bean-discovery-mode="none" to my various beans.xml files.

    <?xml version="1.0"?>
    <beans 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://jboss.org/schema/cdi/beans_1_2.xsd"
    bean-discovery-mode="none" />

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