gradle怎么使用maven-publish发布jar包上传到私有maven

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一、添加插件

apply plugin: 'maven-publish'

二、添加如下配置

//打包源码 task sourceJar(type: Jar) {     from sourceSets.main.allJava } publishing {     publications {         maven(MavenPublication) {             //指定group/artifact/version信息，可以不填。默认使用项目group/name/version作为groupId/artifactId/version             groupId project.group             artifactId project.name             version project.version             //如果是war包填写components.web，如果是jar包填写components.java             from components.java             //配置上传源码             artifact sourceJar {                 classifier "sources"             }         }     }     repositories {         maven {             //指定要上传的maven私服仓库             url = "http://jenkins.maxrocky.com:8080/maven/content/repositories/thirdparty/"             //认证用户和密码             credentials {                 username 'admin'                 password 'maxrocky5721'             }         }     } }

三、执行以下命令进行上传

gradle publishMavenPublicationToMavenRepository

正常的输出结果

➜ gradle publishMavenPublicationToMavenRepository :common:generatePomFileForMavenPublication :common:compileJava UP-TO-DATE :common:processResources UP-TO-DATE :common:classes UP-TO-DATE :common:jar UP-TO-DAT :common:sourceJar UP-TO-DATE :common:publishMavenPublicationToMavenRepository Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0.jar Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0.jar.sha1 Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0.jar.md5 Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0.pom Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0.pom.sha1 Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0.pom.md5 Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0-sources.jar Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0-sources.jar.sha1 Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0-sources.jar.md5 Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/maven-metadata.xml Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/maven-metadata.xml.sha1 Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/maven-metadata.xml.md5 BUILD SUCCESSFUL Total time: 1.906 secs

四、遇见的问题

有时候会出错，如下输出

:common:generatePomFileForMavenPublication :common:compileJava UP-TO-DATE :common:processResources UP-TO-DATE :common:classes UP-TO-DATE :common:jar UP-TO-DATE :common:sourceJar UP-TO-DATE :common:publishMavenPublicationToMavenRepository Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0.jar Could not transfer artifact com.kingboy:common:jar:1.0 from/to remote (http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/): Could not write to resource 'com/kingboy/common/1.0/common-1.0.jar' Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0.pom Could not transfer artifact com.kingboy:common:pom:1.0 from/to remote (http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/): Could not write to resource 'com/kingboy/common/1.0/common-1.0.pom' Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0-sources.jar Could not transfer artifact com.kingboy:common:jar:sources:1.0 from/to remote (http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/): Could not write to resource 'com/kingboy/common/1.0/common-1.0-sources.jar' :common:publishMavenPublicationToMavenRepository FAILED FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':common:publishMavenPublicationToMavenRepository'. > Failed to publish publication 'maven' to repository 'maven'    > Failed to deploy artifacts: Could not transfer artifact com.kingboy:common:jar:1.0 from/to remote (http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/): Could not write to resource 'com/kingboy/common/1.0/common-1.0.jar' * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. BUILD FAILED

我的是因为网络原因，换个网络，多试几次就成功了，去stackoverflow上看了以下，没有太明确的原因。

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