jiangqiushi opened a new issue #1922:
URL: https://github.com/apache/servicecomb-java-chassis/issues/1922
maven依赖
```xml
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.apache.servicecomb</groupId>
<artifactId>java-chassis-dependencies</artifactId>
<version>2.0.2</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependency>
<groupId>org.apache.servicecomb</groupId>
<artifactId>java-chassis-spring-boot-starter-standalone</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.servicecomb</groupId>
<artifactId>metrics-core</artifactId>
</dependency>
```
错误日志：
```xml
2020-08-15 11:30:33.755 | WARN | [registry-vert.x-eventloop-thread-0] | []
| [ServiceRegistryClientImpl] | failed to findInstances:
{"errorCode":"400001","errorMessage":"Invalid parameter(s)","detail":"field
'FindInstancesRequest.VersionRule' invalid value '0.0.0.0+' does not match
rule: {Min: 1, Max: 129, Regexp: the form x[.y[.z]] or x[.y[.z]]+ or
x[.y[.z]]-x[.y[.z]] or 'latest' where x y and z are 0-32767 range}"}
2020-08-15 11:30:33.755 | ERROR | [Default Service Center Task [0]] | [] |
[RefreshableMicroserviceCache] | Can not find any instances from service center
due to previous errors. service=smurf/tts_service_jtest_whq/0.0.0.0+
```
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