解决eclipse+MAVEN提示One or more constraints have not been satisfied.的问题

应用版本：eclipse luna4.4.1

JDK：1.8

Maven：3.2.5

问题现象：

1、编译工程后总该是显示下面两个错误：

　　One or more constraints have not been satisfied.

      Deployment Assembly跟java版本不匹配

 

解决方案：

在pom.xml中添加下面内容即可，同时也可以解决Maven->update project默认jdk的问题

按 Ctrl+C 复制代码
<profiles>
<profile>
<id>jdk-1.8</id>
<!-- 另外一种激活方式 -->
<activation>
<activeByDefault>true</activeByDefault>
<jdk>1.8</jdk>
</activation>
<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>
</properties>
</profile>
</prof按 Ctrl+C 复制代码

2、使用Eclipse自动Maven插件更新jar包失败（Nexus仓库配置都正常），提示如下错误：

[INFO] Scanning for projects...

[INFO]

[INFO] Using the builder org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder with a thread count of 1

[INFO]                                                                        

[INFO] ------------------------------------------------------------------------

[INFO] Building  0.0.1-SNAPSHOT

[INFO] ------------------------------------------------------------------------

[WARNING] The POM for org.apache.maven.plugins:maven-resources-plugin:jar:2.6 is missing, no dependency information available

[INFO] ------------------------------------------------------------------------

[INFO] BUILD FAILURE

[INFO] ------------------------------------------------------------------------

[INFO] Total time: 1.148 s

[INFO] Finished at: 2014-12-30T17:38:07+08:00

[INFO] Final Memory: 4M/15M

[INFO] ------------------------------------------------------------------------

[ERROR] Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failure to find org.apache.maven.plugins:maven-resources-plugin:jar:2.6 in
http://localhost:8082/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 -> [Help 1]

[ERROR]

[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.

[ERROR] Re-run Maven using the -X switch to enable full debug logging.

[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/PluginResolutionException
 huige 18:06:21

Could not resolve archetype org.apache.maven.archetypes:maven-archetype-quickstart:RELEASE from any of the configured repositories.

......

解决方案：

更新Maven包到最新版本即可（JDK1.8+Eclipse luna4.4.1搭配建议更新Maven到3.2.5版本之后）

preferences-》Maven-》Installations 选择最新的Maven地址