mvn eclipse:eclipse问题?报错

     请教一下各位，我在使用maven的时候，构建一个jeecg的eclipse项目，可以确保pom.xml本身是没有问题的，但是在我家里电脑上在执行mvn eclipse:eclipse老报错，摸不着头脑，在公司电脑上又可以，求教！

      详细异常如下：

[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Building jeecgos 3.6.6
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] >>> maven-eclipse-plugin:2.10:eclipse (default-cli) > generate-resources @ jeecgos >>>
[INFO] 
[INFO] <<< maven-eclipse-plugin:2.10:eclipse (default-cli) < generate-resources @ jeecgos <<<
[INFO] 
[INFO] 
[INFO] --- maven-eclipse-plugin:2.10:eclipse (default-cli) @ jeecgos ---
[INFO] Using Eclipse Workspace: E:\workspace
[WARNING] Workspace defines a VM that does not contain a valid jre/lib/rt.jar: C:\Program Files (x86)\Java\jre7
[INFO] Adding default classpath container: org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7
[WARNING] Invalid POM for org.jeecgframework:codegenerate🏺3.6.1-SNAPSHOT, transitive dependencies (if any) will not be available, enable debug logging for more details
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.750 s
[INFO] Finished at: 2017-04-19T22:28:19+08:00
[INFO] Final Memory: 15M/219M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-eclipse-plugin:2.10:eclipse (default-cli) on project jeecgos: Execution default-cli of goal org.apache.maven.plugins:maven-eclipse-plugin:2.10:eclipse failed: For artifact {null:null:null:jar}: The groupId cannot be empty. -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-eclipse-plugin:2.10:eclipse (default-cli) on project jeecgos: Execution default-cli of goal org.apache.maven.plugins:maven-eclipse-plugin:2.10:eclipse failed: For artifact {null:null:null:jar}: The groupId cannot be empty.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
	at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:309)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
	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.apache.maven.plugin.PluginExecutionException: Execution default-cli of goal org.apache.maven.plugins:maven-eclipse-plugin:2.10:eclipse failed: For artifact {null:null:null:jar}: The groupId cannot be empty.
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
	... 20 more
Caused by: org.apache.maven.artifact.InvalidArtifactRTException: For artifact {null:null:null:jar}: The groupId cannot be empty.
	at org.apache.maven.artifact.DefaultArtifact.validateIdentity(DefaultArtifact.java:130)
	at org.apache.maven.artifact.DefaultArtifact.<init>(DefaultArtifact.java:123)
	at org.apache.maven.bridge.MavenRepositorySystem.XcreateArtifact(MavenRepositorySystem.java:564)
	at org.apache.maven.bridge.MavenRepositorySystem.XcreateArtifact(MavenRepositorySystem.java:524)
	at org.apache.maven.bridge.MavenRepositorySystem.XcreateArtifact(MavenRepositorySystem.java:518)
	at org.apache.maven.bridge.MavenRepositorySystem.XcreateArtifact(MavenRepositorySystem.java:476)
	at org.apache.maven.bridge.MavenRepositorySystem.createArtifact(MavenRepositorySystem.java:79)
	at org.apache.maven.project.DefaultProjectBuilder.initProject(DefaultProjectBuilder.java:691)
	at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:172)
	at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:326)
	at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:283)
	at org.apache.maven.project.artifact.MavenMetadataSource.retrieveRelocatedProject(MavenMetadataSource.java:577)
	at org.apache.maven.project.artifact.MavenMetadataSource.retrieve(MavenMetadataSource.java:190)
	at org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector.recurse(DefaultLegacyArtifactCollector.java:548)
	at org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector.recurse(DefaultLegacyArtifactCollector.java:602)
	at org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector.collect(DefaultLegacyArtifactCollector.java:146)
	at org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector.collect(DefaultLegacyArtifactCollector.java:101)
	at org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector.collect(DefaultLegacyArtifactCollector.java:800)
	at org.apache.maven.plugin.ide.AbstractIdeSupportMojo.doDependencyResolution(AbstractIdeSupportMojo.java:530)
	at org.apache.maven.plugin.ide.AbstractIdeSupportMojo.execute(AbstractIdeSupportMojo.java:477)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
	... 21 more
[ERROR] 
[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/PluginExecutionException

求教~跪谢！