m2eclipse表示“Missing artifact”但我可以从cmdline构建！ [英] m2eclipse says "Missing artifact" but I can build from cmdline!
问题描述
我试图使用这个Sonatype Eclipse插件来处理一个现有的（巨大的）软件，我可以使用maven从命令行构建。
I'm trying to use this Sonatype Eclipse plugin for the first time to handle an existing (huge) software that I can build with maven form the command line.
我已配置插件使用我的maven 2.2.1安装而不是内置的Maven 3。
I have configured the plugin to use my maven 2.2.1 installation instead of the built-in Maven 3.
在Eclipse中，我有25个项目（通过根pom加载.xml），其中4个有编译错误; maven控制台包含很多这样的行：
In Eclipse I have 25 projects (loaded through the root pom.xml) and 4 of them have compilation errors; the maven console contains a lot of lines like this one:
缺少的工件commons-logging：commons-logging：jar：1.0.4：compile
Missing artifact commons-logging:commons-logging:jar:1.0.4:compile
我有我的存储库中的所有jar，并且M2_REPO类路径变量正确定义。为什么插件看不到所有的jar？
I have all the jars in my repository and the M2_REPO classpath variable correctly defined. Why the plugin doesn't see all the jars?
这些项目的.classpath文件只是引用MAVEN2_CLASSPATH_CONTAINER，没有jar列表。
Eclipse中的pom.xml会在缺少的jar的第一行显示错误，但是我可以从命令行中生成！
The .classpath file of those projects simply references "MAVEN2_CLASSPATH_CONTAINER", there isn't a list of the jars. The pom.xml in Eclipse shows an error on the first line for the missing jars but I can build from the command line!
任何想法？我需要帮助！如果我不解决这个问题，我会尝试转到NetBeans。
Any idea? I need help! I will try to move to NetBeans if I don't solve this problem.
谢谢。
推荐答案
我终于找到了解决方法。这是m2eclipse中的一个错误，但是当我在 quartz-1.6.0.jar旁边添加在 quartz-1.6.0.pom 时，问题消失了 .m2\repository\opensymphony\quartz\1.6.0\
pom不是目前在 http://repo1.maven.org/maven2/opensymphony/quartz/ 1.6.0 / ，但您可以从 quartz-1.6.0-bundle.jar linket从 http://jira.opensymphony.com/browse/QUARTZ-482
这是一个奇怪的解决方案，但它在我的同事的电脑也是。
I finally found a workaround. It is surely a bug in m2eclipse, however the problem disappeared when I added quartz-1.6.0.pom next to quartz-1.6.0.jar in .m2\repository\opensymphony\quartz\1.6.0\
The pom is not present at http://repo1.maven.org/maven2/opensymphony/quartz/1.6.0/ but you can extract it from quartz-1.6.0-bundle.jar linket at http://jira.opensymphony.com/browse/QUARTZ-482
It's a strange solution but it worked on the PCs of my collegues too.
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