Question

我正在尝试在spring boot / spring jms应用程序中连接到远程HornetQ代理，并设置一个@JmsListener。

HornetQ ConnectionFactory从HornetQ实例托管的JNDI注册表中获取。只要关闭HornetQ安全性，一切都可以正常工作，但是当它打开时，我会收到此错误

WARN  o.s.j.l.DefaultMessageListenerContainer : Setup of JMS message listener invoker failed for destination 'jms/MI/Notification/Queue' - trying to recover. Cause: User: null doesn't have permission='CONSUME' on address jms.queue.MI/Notification/Queue

我运行了一个调试会话，以确定返回的ConnectionFactory实例为HornetQXAConnectionFactory，但未设置用户和密码字段，我相信这就是为什么用户为null的原因。我验证了在JNDI属性中设置了用户主体和凭证，但是不知何故未将其传递给ConnectionFactory实例。我将如何获得此设置的任何帮助将不胜感激。

这是我与jms相关的配置

@Configuration
@EnableJms
public class JmsConfig {

    @Bean
    public JmsListenerContainerFactory<?> jmsListenerContainerFactory(ConnectionFactory connectionFactory,
            DefaultJmsListenerContainerFactoryConfigurer configurer) {
        DefaultJmsListenerContainerFactory factory = new DefaultJmsListenerContainerFactory();

        configurer.configure(factory, connectionFactory);

        factory.setDestinationResolver(destinationResolver());
        return factory;
    }

    @Bean // Serialize message content to json using TextMessage
    public MessageConverter jacksonJmsMessageConverter() {
        MappingJackson2MessageConverter converter = new MappingJackson2MessageConverter();
        converter.setTargetType(MessageType.BYTES);
        converter.setTypeIdPropertyName("_type");
        return converter;
    }

    @Value("${jms.jndi.provider.url}")
    private String jndiProviderURL;
    @Value("${jms.jndi.principal}")
    private String jndiPrincipal;
    @Value("${jms.jndi.credentials}")
    private String jndiCredential;

    @Bean
    public JndiTemplate jndiTemplate() {
        Properties env = new Properties();
        env.put("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory");
        env.put("java.naming.provider.url", jndiProviderURL);
        env.put("java.naming.security.principal", jndiPrincipal);
        env.put("java.naming.security.credentials", jndiCredential);
        return new JndiTemplate(env);
    }
    @Bean
    public DestinationResolver destinationResolver() {
        JndiDestinationResolver destinationResolver = new JndiDestinationResolver();
        destinationResolver.setJndiTemplate(jndiTemplate());
        return destinationResolver;
    }

    @Value("${jms.connectionfactory.jndiname}")
    private String connectionFactoryJNDIName;

    @Bean
    public JndiObjectFactoryBean connectionFactoryFactory() {
        JndiObjectFactoryBean jndiObjectFactoryBean = new JndiObjectFactoryBean();
        jndiObjectFactoryBean.setJndiTemplate(jndiTemplate());
        jndiObjectFactoryBean.setJndiName(connectionFactoryJNDIName);
        jndiObjectFactoryBean.setResourceRef(true);
        jndiObjectFactoryBean.setProxyInterface(ConnectionFactory.class);
        return jndiObjectFactoryBean;
    }

    @Bean
    public ConnectionFactory connectionFactory(JndiObjectFactoryBean connectionFactoryFactory) {
        return (ConnectionFactory) connectionFactoryFactory.getObject();
    }
}

Answer 1

JNDI和JMS是100％独立的，因为它们是完全不同的规范，以可能完全不同的方式实现。因此，用于JNDI查找的凭据不适用于您的JMS资源。您需要在JMS连接上显式设置用户名和密码凭证。直接使用JMS API（例如通过javax.jms.ConnectionFactory#createConnection(String username, String password)）很容易。由于您使用的是Spring，因此您可以使用以下内容：

@Bean
public ConnectionFactory connectionFactory(JndiObjectFactoryBean connectionFactoryFactory) {
    UserCredentialsConnectionFactoryAdapter cf = new UserCredentialsConnectionFactoryAdapter();
    cf.setTargetConnectionFactory((ConnectionFactory) connectionFactoryFactory.getObject());
    cf.setUsername("yourJmsUsername");
    cf.setPassword("yourJmsPassword");
    return cf;
}

而且，就其价值而言，the HornetQ code-base was donated to the Apache ActiveMQ project已有三年半了，它一直以Apache ActiveMQ Artemis经纪人身份存在。从那时起，已经发布了22个版本，其中包含许多新功能和错误修复。我强烈建议您尽可能迁移。

Answer 2

将连接工厂包装在UserCredentialsConnectionFactoryAdapter中。

/**
 * An adapter for a target JMS {@link javax.jms.ConnectionFactory}, applying the
 * given user credentials to every standard {@code createConnection()} call,
 * that is, implicitly invoking {@code createConnection(username, password)}
 * on the target. All other methods simply delegate to the corresponding methods
 * of the target ConnectionFactory.
 * ...

Spring JMS HornetQ用户为null

2 个答案: