【问题标题】:How do you run Spring Cloud Data Flow behind a proxy你如何在代理后面运行 Spring Cloud Data Flow
【发布时间】:2017-12-12 00:37:53
【问题描述】:

我正在尝试在代理后面运行 Spring Cloud Data Flow。

我在maven中添加了代理配置,并作为参数传入,但是结果是一样的。

我收到这些错误

无法将工件 org.springframework.cloud.stream.app:file-source-kafka-10:jar:metadata:1.2.0.RELEASE 从/到 springRepo (https://repo.spring.io/libs-snapshot):连接被拒绝(连接被拒绝)

引起:org.eclipse.aether.resolution.ArtifactResolutionException:无法将工件org.springframework.cloud.stream.app:file-source-kafka-10:jar:metadata:1.2.0.RELEASE从/到springRepo(@ 987654322@):连接被拒绝(连接被拒绝) 在 org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:444) ~[aether-impl-1.0.2.v20150114.jar!/:na] 在 org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:246) ~[aether-impl-1.0.2.v20150114.jar!/:na] 在 org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifacts(DefaultRepositorySystem.java:302) ~[aether-impl-1.0.2.v20150114.jar!/:na] 在 org.springframework.cloud.deployer.resource.maven.MavenArtifactResolver.resolve(MavenArtifactResolver.java:294) ~[spring-cloud-deployer-resource-maven-1.3.0.M2.jar!/:1.3.0.M2 ] ...省略了76个常用框架 引起:org.eclipse.aether.transfer.ArtifactTransferException:无法从/到 springRepo 传输工件 org.springframework.cloud.stream.app:file-source-kafka-10:jar:metadata:1.2.0.RELEASE (@ 987654323@):连接被拒绝(连接被拒绝) 在 org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed(ArtifactTransportListener.java:43) ~[aether-connector-basic-1.0.2.v20150114.jar!/:na] 在 org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:355) ~[aether-connector-basic-1.0.2.v20150114.jar!/:na] 在 org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:67) ~[aether-util-1.0.2.v20150114.jar!/:na] 在 org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:581) ~[aether-connector-basic-1.0.2.v20150114.jar!/:na] 在 org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:249) ~[aether-connector-basic-1.0.2.v20150114.jar!/:na] 在 org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:520) ~[aether-impl-1.0.2.v20150114.jar!/:na] 在 org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:421) ~[aether-impl-1.0.2.v20150114.jar!/:na] ...省略了79个常用框架 原因:java.net.ConnectException:连接被拒绝(连接被拒绝)

【问题讨论】:

    标签: spring-cloud-dataflow


    【解决方案1】:

    您可以为 Maven 存储库配置代理设置。配置属性记录在reference guide 中并附有示例。

    【讨论】:

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