At the beginning of learning Dubbo,as follow.Configure this parameter in the service,but it doesn't start,the following information is displayed during startup.
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/**
* @author author
* @date 2022年10月05日 9:49
*/
// 暴露服务
@com.alibaba.dubbo.config.annotation.Service(version = "1.0.0", parameters = {
"getUserAddressList.retries","5",
"getUserAddressList.timeout","3000"})
@Service
public class UserServiceImpl implements UserService {
/**
* 获取用户地址列表
* @param userId
* @return
*/
@Override
public List<UserAddress> getUserAddressList(String userId) {
System.out.println("Start call...");
UserAddress chenAddress1 = new UserAddress(1, "Shaanxi", "1", "a", "110", "Y");
UserAddress chenAddress2 = new UserAddress(2, "shanghai", "2", "b", "120", "N");
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
return Arrays.asList(chenAddress1, chenAddress2);
}
}
Error message
Error creating bean with name 'ServiceBean:userServiceImpl:org.example.dubbointerface.service.UserService:1.0.0': Initialization of bean failed; nested exception is org.springframework.beans.ConversionNotSupportedException: Failed to convert property value of type 'java.lang.String[]' to required type 'java.util.Map' for property 'parameters'; nested exception is java.lang.IllegalStateException: Cannot convert value of type 'java.lang.String[]' to required type 'java.util.Map' for property 'parameters': no matching editors or conversion strategy found
