### Environment

* Dubbo version: 2.7.3
* Operating System version: win 10
* Java version: 1.8

系统启动时报
Caused by: java.lang.IllegalArgumentException: Unsupported generic type false
	at org.apache.dubbo.config.ServiceConfig.setGeneric(ServiceConfig.java:1015)

这个错误只有在2.7.3的时候存在，在使用2.7.2的时候没有
if (protocols == null) {
                setProtocols(provider.getProtocols());
            }
            if (configCenter == null) {
                setConfigCenter(provider.getConfigCenter());
            }
        }
        if (module != null) {
            if (registries == null) {
                setRegistries(module.getRegistries());
            }
            if (monitor == null) {
                setMonitor(module.getMonitor());
            }
        }
        if (application != null) {
            if (registries == null) {
                setRegistries(application.getRegistries());
            }
            if (monitor == null) {
                setMonitor(application.getMonitor());
            }
        }
    }
    private void checkDefault() {
        createProviderIfAbsent();
    }
    private void createProviderIfAbsent() {
        if (provider != null) {
            return;