Question

我无法进行焊接工作下面是我在Java SE中的简单CDI测试

1）测试

public class RuntimeEnvironmentProducerTest { 
@Inject
    RuntimeEnvironmentProducer environment;
    public void runTest(){
        if(environment != null){ 
            System.out.println("environment ok"); 
        }else{ 
            System.out.println("environment not ok"); 
        } 
     } 
 }

2）主要

public class MainTests { 
      public static void main(String[] args) throws IOException { 
           Weld weld = new Weld(); 
           WeldContainer container = weld.initialize(); 
           RuntimeEnvironmentProducerTest runtimeEnvironmentProducerTest
           = container.instance().select(RuntimeEnvironmentProducerTest.class).get();
           runtimeEnvironmentProducerTest .runTest(); 
           weld.shutdown(); 
          } 
}

3）输出：

12:28:12.939 [main] DEBUG org.jboss.logging - Logging Provider: org.jboss.logging.Slf4jLoggerProvider  
12:28:13.024 [main] INFO  org.jboss.weld.Version - WELD-000900 1.1.13 (Final)  
Exception in thread "main" java.lang.ClassCastException: org.jboss.weld.bootstrap.WeldBootstrap cannot be cast to org.jboss.weld.bootstrap.api.CDI11Bootstrap  
    at org.jboss.weld.environment.se.Weld.initialize(Weld.java:120)  
    at producersTests.MainTests.main(MainTests.java:17)

有人能给我一些提示吗？

Answer 1

您可以通过重新排序Maven依赖项来解决此问题。将weld-se置于顶部。

jboss焊接CDI初始化错误

1 个答案: