Sounds similar to spring-cloud/spring-cloud-netflix#1857. Can you try Dalston.BUILD-SNAPSHOT to confirm?

I concur

Thank you! I will try Dalston.BUILD-SNAPSHOT!

I import the Dalston.BUILD-SNAPSHOT like this:

<dependencyManagement>
	<dependencies>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-dependencies</artifactId>
			<version>Dalston.BUILD-SNAPSHOT</version>
			<type>pom</type>
			<scope>import</scope>
		</dependency>
	</dependencies>
</dependencyManagement>

<repositories>
	<repository>
		<id>spring-snapshots</id>
		<name>Spring Snapshots</name>
		<url>https://repo.spring.io/libs-snapshot-local</url>
		<snapshots>
			<enabled>true</enabled>
		</snapshots>
	</repository>
	<repository>
		<id>spring-milestones</id>
		<name>Spring Milestones</name>
		<url>https://repo.spring.io/libs-milestone-local</url>
		<snapshots>
			<enabled>false</enabled>
		</snapshots>
	</repository>
	<repository>
		<id>spring-releases</id>
		<name>Spring Releases</name>
		<url>https://repo.spring.io/release</url>
		<snapshots>
			<enabled>false</enabled>
		</snapshots>
	</repository>
</repositories>

But came out errors:
[ERROR] Non-resolvable import POM: Failure to find org.springframework.cloud:spring-cloud-dependencies:pom:Dalston.BUILD-SNAPSHOT in http://10.100.31.71:8080/nexus/content/groups/public/ was cached in the local repository, resolution will not be reattempted until the update interval of mirror1 has elapsed or updates are forced @ line 46, column 16
[ERROR] 'dependencies.dependency.version' for org.springframework.cloud:spring-cloud-starter-eureka-server:jar is missing. @ line 28, column 15

Please tell me how to try Dalston.BUILD-SNAPSHOT, thanks!

You should just need this repository

<repository>
        <id>spring-snapshots</id>
        <name>Spring Snapshots</name>
        <url>https://repo.spring.io/libs-snapshot</url>
        <snapshots>
            <enabled>true</enabled>
        </snapshots>
    </repository>

From the log it doesn't look like maven is looking in the right repo though Failure to find org.springframework.cloud:spring-cloud-dependencies:pom:Dalston.BUILD-SNAPSHOT in http://10.100.31.71:8080/nexus/content/groups/public/

Hi, RyanjBaxter:
I follow your advice: just use the snapshot repository, but still has the same problem:
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[ERROR] Non-resolvable import POM: Failure to find org.springframework.cloud:spring-cloud-dependencies:pom:Dalston.BUILD-SNAPSHOT in http://10.100.31.71:8080/nexus/content/groups/public/ was cached in the local repository, resolution will not be reattempted until the update interval of mirror1 has elapsed or updates are forced @ line 52, column 16
[ERROR] 'dependencies.dependency.version' for org.springframework.cloud:spring-cloud-starter-eureka-server:jar is missing. @ line 34, column 15

Like I said it looks like your app is not looking in the right repo, where is http://10.100.31.71:8080/nexus/content/groups/public/ configured in your maven environment? I think it is a problem with your local environment.

Thanks for all, Help me with this problem。I solved the problem with the latest Spring Cloud package

<dependency>  
           <groupId>org.springframework.cloud</groupId>
           <artifactId>spring-cloud-dependencies</artifactId>
           <version>Dalston.SR1</version>
           <type>pom</type>
           <scope>import</scope>
</dependency>

well done.

Thanks for all

me too