请问Maven多模块项目在CentOS使用Maven打包出现异常如何解决？

Question

请问Maven多模块项目在CentOS使用Maven打包出现异常:'parent.relativePath' points at wrong local POM如何解决 我已经百度了一整天了，各种方法都试过了 这个工程在Windows下使用Maven命令打包就没问题，到了CentOS下就打包不了……很着急啊 错误日志： [ERROR] The project com.dreamworkstoys:saas-lemeng-b2b-service:0.0.1-SNAPSHOT (/root/git-repository/saas-b2b/saas-lemeng-b2b-service/pom.xml) has 1 error [ERROR] Non-resolvable parent POM: Could not find artifact com.dreamworkstoys:saas-lemeng-parent:pom:0.0.1-SNAPSHOT and 'parent.relativePath' points at wrong local POM @ line 7, column 13 -> [Help 2] org.apache.maven.model.resolution.UnresolvableModelException: Could not find artifact com.dreamworkstoys:saas-lemeng-parent:pom:0.0.1-SNAPSHOT at org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:195) at org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:244) at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally(DefaultModelBuilder.java:899) at org.apache.maven.model.building.DefaultModelBuilder.readParent(DefaultModelBuilder.java:751) at org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:309) at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:463) at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:432) at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:549) at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:432) at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:396) at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:672) at org.apache.maven.DefaultMaven.getProjectsForMavenReactor(DefaultMaven.java:663) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:253) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216) at org.apache.maven.cli.MavenCli.main(MavenCli.java:160) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not find artifact com.dreamworkstoys:saas-lemeng-parent:pom:0.0.1-SNAPSHOT at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:444) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:246) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:223) at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveArtifact(DefaultRepositorySystem.java:294) at org.apache.maven.project.ProjectModelResolver.resolveModel(ProjectModelResolver.java:191) ... 24 more Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Could not find artifact com.dreamworkstoys:saas-lemeng-parent:pom:0.0.1-SNAPSHOT at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:434) ... 28 more [ERROR]

Answer 1

你的项目继承 com.dreamworkstoys:saas-lemeng-parent:pom:0.0.1-SNAPSHOT ,而这个项目又是你自己的,你在 Windows 平台下应该对 saas-lemeng-parent 运行了 mvn install 命令安装到了本地仓库中,所以没有问题,而 CentOS 中没有安装这个项目,所以显示找不到这个包,在 CentOS 安装一遍就行了