Eclipse Juno生成错误，错误为“0”；“Maven项目建造商”；

当我尝试清理和构建Maven项目时，我遇到以下错误：

Errors occurred during the build.
Errors running builder 'Maven Project Builder' on project '(Hid Project Name)'.
org/apache/maven/project/MavenProject
Errors running builder 'Maven Project Builder' on project '(Hid Project Name)'.
org/apache/maven/project/MavenProject

与clean all过程类似，它抛出以下内容：

Errors occurred during the build.
Errors running builder 'Maven Project Builder' on project '(Hid Project Name)'.
loader constraint violation: loader (instance of org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) previously initiated loading for a different type with name "org/apache/maven/plugin/MojoExecution"
Errors running builder 'Maven Project Builder' on project '(Hid Project Name)'.
org/apache/maven/plugin/MojoExecution
Errors running builder 'Maven Project Builder' on project '(Hid Project Name)'.
org/apache/maven/plugin/MojoExecution
Errors running builder 'Maven Project Builder' on project '(Hid Project Name)'.
org/apache/maven/plugin/MojoExecution
Errors running builder 'Maven Project Builder' on project '(Hid Project Name)'.
org/apache/maven/plugin/MojoExecution
Errors running builder 'Maven Project Builder' on project '(Hid Project Name)'.
org/apache/maven/plugin/MojoExecution
Errors running builder 'Maven Project Builder' on project '(Hid Project Name)'.
org/apache/maven/plugin/MojoExecution
Errors running builder 'Maven Project Builder' on project '(Hid Project Name)'.
org/apache/maven/plugin/MojoExecution
Errors running builder 'Maven Project Builder' on project '(Hid Project Name)'.
org/apache/maven/plugin/MojoExecution
Errors running builder 'Maven Project Builder' on project '(Hid Project Name)'.
org/apache/maven/plugin/MojoExecution
Errors running builder 'Maven Project Builder' on project '(Hid Project Name)'.
org/apache/maven/plugin/MojoExecution

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你知道这是什么原因吗？

如果你使用的是外部maven，请检查是否选中了它

还要尝试删除.m2，并检查那个里的设置文件是否指向localRepository标记中的正确位置

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C:\Users\sunny.m2\repository

以及Maven安装点，也检查Maven的“用户设置”。我的指向了一个默认位置，但我的settings.xml也导致了这个问题。

我通过更正JDK for eclipse（eclipse.ini）vm值来修复我的设置

你能从命令行运行mvn compile吗？在这里你可以找到你的答案，因为你是3年内唯一一个回答这个问题的人！我认为这应该得到一枚徽章。