未能读取com.taotao的工件描述符：taotao-manager-mappers。
Description Resource Path Location Type
Failed to read artifact descriptor for com.taotao:taotao-manager-mappers:jar:0.0.1-SNAPSHOT
org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for com.taotao:taotao-manager-mappers:jar:0.0.1-SNAPSHOT
at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:282)
at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor(DefaultArtifactDescriptorReader.java:198)
at org.eclipse.aether.internal.impl.DefaultDependencyCollector.resolveCachedArtifactDescriptor(DefaultDependencyCollector.java:535)
at org.eclipse.aether.internal.impl.DefaultDependencyCollector.getArtifactDescriptorResult(DefaultDependencyCollector.java:519)
at org.eclipse.aether.internal.impl.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:409)
at org.eclipse.aether.internal.impl.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:363)
at org.eclipse.aether.internal.impl.DefaultDependencyCollector.process(DefaultDependencyCollector.java:351)
at org.eclipse.aether.internal.impl.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:254)
at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies(DefaultRepositorySystem.java:316)
at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:172)
at org.apache.maven.project.DefaultProjectBuilder.resolveDependencies(DefaultProjectBuilder.java:215)
at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:188)
at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:119)
at org.eclipse.m2e.core.internal.embedder.MavenImpl.readMavenProject(MavenImpl.java:636)
at org.eclipse.m2e.core.internal.project.registry.DefaultMavenDependencyResolver.resolveProjectDependencies(DefaultMavenDependencyResolver.java:63)
at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.refreshPhase2(ProjectRegistryManager.java:530)
at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager$3.call(ProjectRegistryManager.java:492)
at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager$3.call(ProjectRegistryManager.java:1)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:151)
at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.refresh(ProjectRegistryManager.java:496)
at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.refresh(ProjectRegistryManager.java:351)
at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.refresh(ProjectRegistryManager.java:298)
at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.getProjectFacade(MavenBuilder.java:154)
at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1.call(MavenBuilder.java:89)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:151)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:99)
at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.execute(MavenBuilder.java:86)
at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:200)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:735)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:301)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:304)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:360)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:383)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:142)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:232)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Failure to transfer com.taotao:taotao-manager-mappers:pom:0.0.1-SNAPSHOT from http://localhost:8081/nexus/content/groups/public/ was cached in the local repository, resolution will not be reattempted until the update interval of nexus has elapsed or updates are forced. Original error: Could not transfer artifact com.taotao:taotao-manager-mappers:pom:0.0.1-SNAPSHOT from/to nexus (http://localhost:8081/nexus/content/groups/public/): Failed to connect to localhost/0:0:0:0:0:0:0:1:8081
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.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:267)
... 41 more
Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Failure to transfer com.taotao:taotao-manager-mappers:pom:0.0.1-SNAPSHOT from http://localhost:8081/nexus/content/groups/public/ was cached in the local repository, resolution will not be reattempted until the update interval of nexus has elapsed or updates are forced. Original error: Could not transfer artifact com.taotao:taotao-manager-mappers:pom:0.0.1-SNAPSHOT from/to nexus (http://localhost:8081/nexus/content/groups/public/): Failed to connect to localhost/0:0:0:0:0:0:0:1:8081
at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:238)
at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:206)
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads(DefaultArtifactResolver.java:585)
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:503)
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:421)
... 44 more
pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact aopalliance:aopalliance:jar:1.0 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact com.fasterxml.jackson.core:jackson-annotations:jar:2.4.0 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact com.fasterxml.jackson.core:jackson-core:jar:2.4.2 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact com.fasterxml.jackson.core:jackson-databind:jar:2.4.2 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact com.taotao:taotao-common:jar:0.0.1-SNAPSHOT pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact com.taotao:taotao-manager-mappers:jar:0.0.1-SNAPSHOT pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact commons-codec:commons-codec:jar:1.6 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact commons-io:commons-io:jar:1.3.2 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact commons-logging:commons-logging:jar:1.2 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact commons-net:commons-net:jar:3.3 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact joda-time:joda-time:jar:2.5 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact log4j:log4j:jar:1.2.16 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.apache.commons:commons-lang3:jar:3.3.2 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.apache.httpcomponents:httpclient:jar:4.3.5 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.apache.httpcomponents:httpcore:jar:4.3.2 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.aspectj:aspectjweaver:jar:1.8.7 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.slf4j:slf4j-api:jar:1.6.4 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.slf4j:slf4j-log4j12:jar:1.6.4 pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.springframework:spring-aop:jar:4.2.4.RELEASE pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.springframework:spring-aspects:jar:4.2.4.RELEASE pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.springframework:spring-beans:jar:4.2.4.RELEASE pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.springframework:spring-context-support:jar:4.2.4.RELEASE pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.springframework:spring-context:jar:4.2.4.RELEASE pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.springframework:spring-core:jar:4.2.4.RELEASE pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.springframework:spring-expression:jar:4.2.4.RELEASE pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.springframework:spring-jdbc:jar:4.2.4.RELEASE pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.springframework:spring-tx:jar:4.2.4.RELEASE pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.springframework:spring-web:jar:4.2.4.RELEASE pom.xml /taotao-manager-service line 1 Maven Dependency Problem
Missing artifact org.springframework:spring-webmvc:jar:4.2.4.RELEASE pom.xml /taotao-manager-service line 1 Maven Dependency Problem
The container 'Maven Dependencies' references non existing library 'E:\OpenSources\repository\com\taotao\taotao-manager-mappers\0.0.1-SNAPSHOT\taotao-manager-mappers-0.0.1-SNAPSHOT.jar' taotao-manager-service Build path Build Path Problem
The project cannot be built until build path errors are resolved taotao-manager-service Unknown Java Problem由于拷贝service中的pom.xml相关依赖的时候，未改mapper的dependency导致Maven 无法依赖mapper的pom.xml.
解决办法；
在service的pom.xml中找到错误的<dependency>,并更正正确的<artifactId>
如更正的例子：
<dependency>
<groupId>com.taotao</groupId>
<artifactId>taotao-manager-mapper</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>版权声明：本文为Butterfly_resting原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接和本声明。