Spring Boot抽象自动配置问题

使用 spring boot 一起运行 activiti 和 web sockets 时出现以下错误：

Parameter 0 of method springAsyncExecutor in org.activiti.spring.boot.AbstractProcessEngineAutoConfiguration required a single bean, but 4 were found:
- clientInboundChannelExecutor: defined by method 'clientInboundChannelExecutor' in class path resource [org/springframework/web/socket/config/annotation/DelegatingWebSocketMessageBrokerConfiguration.class]
- clientOutboundChannelExecutor: defined by method 'clientOutboundChannelExecutor' in class path resource [org/springframework/web/socket/config/annotation/DelegatingWebSocketMessageBrokerConfiguration.class]
- brokerChannelExecutor: defined by method 'brokerChannelExecutor' in class path resource [org/springframework/web/socket/config/annotation/DelegatingWebSocketMessageBrokerConfiguration.class]
- messageBrokerTaskScheduler: defined by method 'messageBrokerTaskScheduler' in class path resource [org/springframework/web/socket/config/annotation/DelegatingWebSocketMessageBrokerConfiguration.class]


Action:

Consider marking one of the beans as @Primary, updating the consumer to accept multiple beans, or using @Qualifier to identify the bean that should be consumed

由于spring boot使用抽象配置，我是否必须覆盖一些配置？

感谢您的帮助。

这可以说是 Activiti 自动配置类中的一个错误。依靠的是他们唯一的单身TaskExecutor应用程序上下文中的 bean，或者如果有多个 bean，则其中一个为主 bean。

您应该能够通过声明自己的方法来解决该问题TaskExecutorbean 并将其标记为@Primary:

@Configuration
class SomeConfiguration {

    @Primary
    @Bean
    public TaskExecutor primaryTaskExecutor() {
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        // Customize executor as appropriate
        return executor;
    }

}