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:publishMavenPublicationToMavenRepositoryUpload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0.jarUpload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0.jar.sha1Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0.jar.md5Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0.pomUpload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0.pom.sha1Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0.pom.md5Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0-sources.jarUpload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0-sources.jar.sha1Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0-sources.jar.md5Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/maven-metadata.xmlUpload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/maven-metadata.xml.sha1Upload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/maven-metadata.xml.md5BUILD SUCCESSFULTotal 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:publishMavenPublicationToMavenRepositoryUpload http://jenkins.maven.com:8080/maven/content/repositories/thirdparty/com/kingboy/common/1.0/common-1.0.jarCould 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.pomCould 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.jarCould 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 FAILEDFAILURE: 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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