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我们曾经在 spring boot 2.2 上运行我们的微服务，但我们决定升级到最新的 SB 2.4.5，在一项服务中，我们启用了新配置文件的使用。

我们将此新功能主要用于本地开发覆盖。

当涉及到我们的云部署时，使用配置服务器推送配置。不幸的是，配置服务器不再设置某些属性：

***************************
APPLICATION FAILED TO START
                                                    • Description:

Binding to target org.springframework.boot.context.properties.bind.BindException: Failed to bind properties under 'vmr' to com.solace.maas.mop.VMRProperties failed:

    Property: vmr.vpnname
    Value: null
    Reason: must not be empty

    Property: vmr.username
    Value: null
    Reason: must not be empty

    Property: vmr.host
    Value: null
    Reason: must not be empty

    Property: vmr.password
    Value: null
    Reason: must not be empty


Action:

Update your application's configuration

这些vmr属性用于由配置服务器设置。

我有什么明显的遗漏吗？任何故障排除的想法？

谢谢！

=============更新=================

  <spring-cloud.version>2020.0.2</spring-cloud.version>

<dependencyManagement>
    <dependencies>
        <!-- Spring Cloud -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>${spring-cloud.version}</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>

[INFO] +- org.springframework.cloud:spring-cloud-starter-config:jar:3.0.3:compile
[INFO] |  +- org.springframework.cloud:spring-cloud-starter:jar:3.0.2:compile
[INFO] |  |  +- org.springframework.cloud:spring-cloud-context:jar:3.0.2:compile
[INFO] |  |  |  \- org.springframework.security:spring-security-crypto:jar:5.4.6:compile
[INFO] |  |  +- org.springframework.cloud:spring-cloud-commons:jar:3.0.2:compile
[INFO] |  |  \- org.springframework.security:spring-security-rsa:jar:1.0.9.RELEASE:compile
[INFO] |  |     \- org.bouncycastle:bcpkix-jdk15on:jar:1.64:compile
[INFO] |  |        \- org.bouncycastle:bcprov-jdk15on:jar:1.64:compile
[INFO] |  +- org.springframework.cloud:spring-cloud-config-client:jar:3.0.3:compile
[INFO] |  |  +- org.springframework:spring-web:jar:5.3.6:compile
[INFO] |  |  \- com.fasterxml.jackson.core:jackson-annotations:jar:2.12.3:compile
[INFO] |  \- com.fasterxml.jackson.core:jackson-databind:jar:2.12.3:compile
[INFO] |     \- com.fasterxml.jackson.core:jackson-core:jar:2.12.3:compile
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