meanwhile, I did this, I hope is not wrong
The Websocket inherit this abstract class, and that work
public abstract class CdiBootstrap {
private final static Logger logger = LoggerFactory.getLogger(CdiBootstrap.class);
private static BeanManager beanManager = null;
public BeanManager getBeanManager() {
if (null == beanManager) {
try {
InitialContext initialContext = new InitialContext();
beanManager = (BeanManager) initialContext.lookup("java:comp/env/BeanManager");
} catch (NamingException e) {
}
}
return beanManager;
}
public <T> T getBean(Class<T> cls) {
BeanManager bm = getBeanManager();
logger.info("Generate bean from {}, cause native injection doesn't work.");
Set<Bean<?>> beans = bm.getBeans(cls, DEFAULT_AT);
Bean<?> b = beans.iterator().next();
final CreationalContext context = bm.createCreationalContext(b);
return cls.cast(bm.getReference(b, b.getBeanClass(), context));
}
private static final Annotation DEFAULT_AT = new AnnotationLiteral<Default>() {
private static final long serialVersionUID = 1L;
};
}
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