maven插件的两个问题

今天新建maven工程时报了两个错,一个是:

 

null
Error
Thu Mar 25 18:20:52 CST 2010
An internal error occurred during: "Creating project "catebi"".

java.lang.NullPointerException
at org.maven.ide.eclipse.internal.project.MavenProjectManagerImpl.configureExecutionRequest(MavenProjectManagerImpl.java:806)
...

 

后来发现是文件同步的原因,把.metadata/.plugins/org.maven.ide.eclipse/workspaceState.ser文件删掉重启就OK了.(见:https://issues.sonatype.org/browse/MNGECLIPSE-2124?page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel)

 

还有个错误是:

Plug-in 'org.maven.ide.eclipse.refactoring' contributed an invalid Menu Extension (Path: 'org.eclipse.jdt.ui.refactoring.menu' is invalid): org.maven.ide.eclipse.editor.RenameProjectAction

 按照补丁说明上的将plugin.xml文件修改了,就OK了.(见:https://issues.sonatype.org/browse/MNGECLIPSE-1732?page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel)

 

感觉maven的插件还是不够稳定.之前问题也层出不穷

 

评论

2 楼 springdata_spring 2015-08-19  

可以参考最新的文档：
如何在eclipse jee中检出项目并转换为Maven project,最后转换为Dynamic web project，地址：http://www.zuidaima.com/blog/1618180875144192.htm
如何在eclipse jee中创建Maven project并且转换为Dynamic web project
地址：http://www.zuidaima.com/blog/1618162161323008.htm

1 楼 sghys 2010-10-23  

用eclipse3.4和eclipse3.5
按网上教程上面写的步骤都试过了,没安装成功maven插件,都是报这样或那样的错误,最后,还是自己弄了一天才摸索出来,终于安装成功了
安装经验已放上我的blog
   http://blog.csdn.net/sghys/archive/2010/10/21/5957420.aspx