OS无法解析项目依赖:openSUSE的飞跃4.2
IDE:Eclipse的火星 JDK安装:打开JDK 1.8 &的Oracle JDK 1.6Maven的码头,插件,当我改变了JRE版本1.8到1.6
我不得不为最近已有的系统添加一些新功能。我的环境如上所述。
该系统有5个独立的项目,它们的根文件夹并排设置,并使用maven来管理构建周期。
部署环境的JRE版本是Oracle JDK1.6,因此我必须在开发环境中将其降级到新功能已经实现并成功通过JDK1.8进行测试之后,尽管五个文件夹的结构项目没有按照我认为的maven推荐安排。
当我改变安装了JDK 1.8〜1.6,试图运行与Maven的码头 - 插件系统(码头:运行),我得到了以下错误的输出:
...
[DEBUG] =======================================================================
[INFO]
[INFO] >>> maven-jetty-plugin:6.1.25:run (default-cli) > test-compile @ yingfan-cpm-webapp >>>
[DEBUG] Could not find metadata yingfan:yingfan-cpm-core:0.0.1-SNAPSHOT/maven-metadata.xml in local (/home/lfree/.m2.3.2.5/repository)
[DEBUG] Could not find metadata yingfan:yingfan-cpm-core:0.0.1-SNAPSHOT/maven-metadata.xml in local (/home/lfree/.m2.3.2.5/repository)
[WARNING] The POM for yingfan:yingfan-cpm-core:jar:0.0.1-SNAPSHOT is missing, no dependency information available
[DEBUG] Dependency collection stats: {ConflictMarker.analyzeTime=1, ConflictMarker.markTime=0, ConflictMarker.nodeCount=12, ConflictIdSorter.graphTime=0, ConflictIdSorter.topsortTime=0, ConflictIdSorter.conflictIdCount=10, ConflictIdSorter.conflictIdCycleCount=0, ConflictResolver.totalTime=3, ConflictResolver.conflictItemCount=11, DefaultDependencyCollector.collectTime=212, DefaultDependencyCollector.transformTime=5}
[DEBUG] yingfan:yingfan-cpm-webapp:war:0.0.1-SNAPSHOT
[DEBUG] yingfan:yingfan-cpm-core:jar:0.0.1-SNAPSHOT:compile
[DEBUG] com.lowagie:itext:jar:2.1.7:compile
[DEBUG] bouncycastle:bcmail-jdk14:jar:138:compile
[DEBUG] bouncycastle:bcprov-jdk14:jar:138:compile
[DEBUG] org.bouncycastle:bctsp-jdk14:jar:1.38:compile
[DEBUG] org.bouncycastle:bcprov-jdk14:jar:1.38:compile
[DEBUG] org.bouncycastle:bcmail-jdk14:jar:1.38:compile
[DEBUG] org.json:json:jar:20160212:compile
[DEBUG] javax.servlet:jstl:jar:1.2:compile
[DEBUG] ant:ant:jar:1.6.5:compile
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.121 s
[INFO] Finished at: 2016-04-15T18:52:09+08:00
[INFO] Final Memory: 10M/118M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project yingfan-cpm-webapp: Could not resolve dependencies for project yingfan:yingfan-cpm-webapp:war:0.0.1-SNAPSHOT: Could not find artifact yingfan:yingfan-cpm-core:jar:0.0.1-SNAPSHOT -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal on project yingfan-cpm-webapp: Could not resolve dependencies for project yingfan:yingfan-cpm-webapp:war:0.0.1-SNAPSHOT: Could not find artifact yingfan:yingfan-cpm-core:jar:0.0.1-SNAPSHOT
at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(Life cycleDependencyResolver.java:220)
at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDepend encies(LifecycleDependencyResolver.java:127)
at org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved(MojoE xecutor.java:257)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:200)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.MojoExecutor.executeForkedExecutions(MojoExecuto r.java:364)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:198)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleMod uleBuilder.java:116)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleMod uleBuilder.java:80)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.bui ld(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:1 20)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355)
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:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25 )
at java.lang.reflect.Method.invoke(Method.java:597)
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.apache.maven.project.DependencyResolutionException: Could not resolve dependencies for project yingfan:yingfan-cpm-webapp:war:0.0.1-SNAPSHOT: Could not find artifact yingfan:yingfan-cpm-core:jar:0.0.1-SNAPSHOT
at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDe pendenciesResolver.java:211)
at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(Life cycleDependencyResolver.java:195)
... 26 more
Caused by: org.eclipse.aether.resolution.DependencyResolutionException: Could not find artifact yingfan:yingfan-cpm-core:jar:0.0.1-SNAPSHOT
at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(Default RepositorySystem.java:384)
at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDe pendenciesResolver.java:205)
... 27 more
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not find artifact yingfan:yingfan-cpm-core:jar:0.0.1-SNAPSHOT
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactReso lver.java:444)
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArt ifactResolver.java:246)
at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(Default RepositorySystem.java:367)
... 28 more
Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Could not find artifact yingfan:yingfan-cpm-core:jar:0.0.1-SNAPSHOT
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactReso lver.java:434)
... 30 more
[ERROR]
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
随着JDK 1.8中,输出是这样的:
</configuration>
[DEBUG] =======================================================================
[INFO]
[INFO] >>> maven-jetty-plugin:6.1.25:run (default-cli) > test-compile @ yingfan-cpm-webapp >>>
[DEBUG] Dependency collection stats: {ConflictMarker.analyzeTime=1, ConflictMarker.markTime=0, ConflictMarker.nodeCount=156, ConflictIdSorter.graphTime=1, ConflictIdSorter.topsortTime=0, ConflictIdSorter.conflictIdCount=76, ConflictIdSorter.conflictIdCycleCount=0, ConflictResolver.totalTime=10, ConflictResolver.conflictItemCount=138, DefaultDependencyCollector.collectTime=258, DefaultDependencyCollector.transformTime=14}
[DEBUG] yingfan:yingfan-cpm-webapp:war:0.0.1-SNAPSHOT
[DEBUG] yingfan:yingfan-cpm-core:jar:0.0.1-SNAPSHOT:compile
[DEBUG] org.springframework:spring-core:jar:3.2.5.RELEASE:compile
[DEBUG] org.springframework:spring-beans:jar:3.2.5.RELEASE:compile
[DEBUG] org.springframework:spring-context:jar:3.2.5.RELEASE:compile
[DEBUG] org.springframework:spring-aop:jar:3.2.5.RELEASE:compile
[DEBUG] org.springframework:spring-expression:jar:3.2.5.RELEASE:compile
[DEBUG] org.springframework:spring-web:jar:3.2.5.RELEASE:compile
[DEBUG] aopalliance:aopalliance:jar:1.0:compile
[DEBUG] org.springframework:spring-tx:jar:3.2.5.RELEASE:compile
[DEBUG] org.springframework:spring-orm:jar:3.2.5.RELEASE:compile
[DEBUG] org.springframework:spring-context-support:jar:3.2.5.RELEASE:compile
王英凡-CPM-web应用和王英凡-CPM核心是两个五个项目所有进口到我的Eclipse工作区中。
为什么使用JDK1.6,yingfan-cpm-web项目对yingfan-cpm-core项目的依赖无法正确识别?
P.S. JDK版本是这两种情况唯一的区别。
“找不到神器王英凡:王英凡-CPM核心中:jar:0.0.1-快照”。 - >你可以去yinfan-cpm-core项目,试试:mvn clean install -DskipTest? – NangSaigon
好的,我会稍后再试! – lfree
它以某种方式与您的方法一起工作。我已经将我的maven本地存储库路径从〜/ .m2/repository更改为〜/ .m2.3.2.5/repository,并且我仍然不明白为什么编译的目标无法安装到正确的位置过程是通过右键单击该项目触发的:Maven - > Update项目。 :( – lfree