问题
When I use Spring to listen to JMS messages, I receievd the above error.
I am wondering how to add an Errorhandler into the JMS listener?
回答1:
There is a property on AbstractMessageListenerContainer:
<bean id="listener" class="org.springframework.jms.listener.DefaultMessageListenerContainer">
<property name="errorHandler" ref="someHandler"/>
<property name="destinationName" value="someQueue"/>
<property name="connectionFactory" ref="connectionFactory"/>
</bean>
Where someHandler
is a bean implementing ErrorHandler:
@Service
public class SomeHandler implements ErrorHandler {
@Override
public void handleError(Throwable t) {
log.error("Error in listener", t);
}
}
However note that according to the documentation:
The default behavior of this message listener [...] will log any such exception at the error level. [...] However, if error handling is necessary, then any implementation of the ErrorHandler strategy may be provided to the setErrorHandler(ErrorHandler) method.
Check out your logs, maybe the exception is already logged?
回答2:
Without the xml configuration. I did the following in the ApplicationContext.
@Bean
JmsListenerContainerFactory<?> jmsContainerFactory(ConnectionFactory connectionFactory,
SomeHandler errorHandler) {
SimpleJmsListenerContainerFactory factory = new SimpleJmsListenerContainerFactory();
factory.setConnectionFactory(connectionFactory);
factory.setErrorHandler(errorHandler);
return factory;
}
// From Tomasz answer
@Service
public class SomeHandler implements ErrorHandler {
@Override
public void handleError(Throwable t) {
log.error("Error in listener", t);
}
}
回答3:
I like it short and sweet!
@Bean
JmsListenerContainerFactory<?> jmsContainerFactory(ConnectionFactory connectionFactory) {
SimpleJmsListenerContainerFactory factory = new SimpleJmsListenerContainerFactory();
factory.setConnectionFactory(connectionFactory);
factory.setErrorHandler(t -> {
log.error("Error in listener!", t);
});
return factory;
}
回答4:
In case when default factory used:
@Bean
public DefaultJmsListenerContainerFactory jmsListenerContainerFactory(ConnectionFactory connectionFactory,
SomeHandler errorHandler) {
DefaultJmsListenerContainerFactory factory =
new DefaultJmsListenerContainerFactory();
factory.setConnectionFactory(connectionFactory);
factory.setErrorHandler(errorHandler);
return factory;
}
来源:https://stackoverflow.com/questions/8922532/execution-of-jms-message-listener-failed-and-no-errorhandler-has-been-set