authentication.password in server.yaml is not working

Bug Report

Which version of ShardingSphere did you use?

4.0.0-RC1

Which project did you use? Sharding-JDBC or Sharding-Proxy?

Sharding-proxy with docker 4.0.0-RC1

Expected behavior

Login Sharding-provey with preset password

Actual behavior

Password is not working, except for blank password

Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.

Modify server.xml, restart Sharding-proxy

Example codes for reproduce this issue (such as a github link).

authentication:
  username: root
  password: root

[TonyLuo]

Hi @terrymanu @tristaZero , any update? The problem still exists, this issue should not be closed.

[Siceberg]

@terrymanu Sorry for my bad, I copied a wrong code, I have modified it. The error still exists, password is not working, except for blank password. If using @tristaZero 's code, get error in log:

Exception in thread "main" Cannot create property=authentication for JavaBean=org.apache.shardingsphere.shardingproxy.config.yaml.YamlProxyServerConfiguration@3551e0c4
 in 'reader', line 1, column 1:
    authentication:
    ^
Cannot create property=users for JavaBean=org.apache.shardingsphere.core.yaml.config.common.YamlAuthentication@74ee003d
 in 'reader', line 2, column 3:
      users:
      ^
Unable to find property 'users' on class: org.apache.shardingsphere.core.yaml.config.common.YamlAuthentication
 in 'reader', line 3, column 5:
        root: # username
        ^

 in 'reader', line 2, column 3:
      users:
      ^

	at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.constructJavaBean2ndStep(Constructor.java:312)
	at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.construct(Constructor.java:189)
	at org.yaml.snakeyaml.constructor.Constructor$ConstructYamlObject.construct(Constructor.java:345)
	at org.yaml.snakeyaml.constructor.BaseConstructor.constructObject(BaseConstructor.java:182)
	at org.yaml.snakeyaml.constructor.BaseConstructor.constructDocument(BaseConstructor.java:141)
	at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:127)
	at org.yaml.snakeyaml.Yaml.loadFromReader(Yaml.java:450)
	at org.yaml.snakeyaml.Yaml.loadAs(Yaml.java:410)
	at org.apache.shardingsphere.core.yaml.engine.YamlEngine.unmarshal(YamlEngine.java:59)
	at org.apache.shardingsphere.shardingproxy.config.ShardingConfigurationLoader.loadServerConfiguration(ShardingConfigurationLoader.java:77)
	at org.apache.shardingsphere.shardingproxy.config.ShardingConfigurationLoader.load(ShardingConfigurationLoader.java:58)
	at org.apache.shardingsphere.shardingproxy.Bootstrap.main(Bootstrap.java:68)
Caused by: Cannot create property=users for JavaBean=org.apache.shardingsphere.core.yaml.config.common.YamlAuthentication@74ee003d
 in 'reader', line 2, column 3:
      users:
      ^
Unable to find property 'users' on class: org.apache.shardingsphere.core.yaml.config.common.YamlAuthentication
 in 'reader', line 3, column 5:
        root: # username
        ^

	at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.constructJavaBean2ndStep(Constructor.java:312)
	at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.construct(Constructor.java:189)
	at org.yaml.snakeyaml.constructor.BaseConstructor.constructObject(BaseConstructor.java:182)
	at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.constructJavaBean2ndStep(Constructor.java:297)
	... 11 more
Caused by: org.yaml.snakeyaml.error.YAMLException: Unable to find property 'users' on class: org.apache.shardingsphere.core.yaml.config.common.YamlAuthentication
	at org.yaml.snakeyaml.introspector.PropertyUtils.getProperty(PropertyUtils.java:132)
	at org.yaml.snakeyaml.introspector.PropertyUtils.getProperty(PropertyUtils.java:121)
	at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.getProperty(Constructor.java:322)
	at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.constructJavaBean2ndStep(Constructor.java:240)
	... 14 more