Eclipse Juno 使用“Maven Project Builder”构建错误

Posted 2023-02-19

【中文标题】Eclipse Juno 使用“Maven Project Builder”构建错误

【英文标题】：Eclipse Juno build error with "Maven Project Builder"

【发布时间】：2013-01-19 11:03:44

【问题描述】：

当我尝试清理和构建我的 Maven 项目时，我收到以下错误：

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，它会抛出以下内容：

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

任何想法是什么原因造成的？

【问题讨论】：

你能从命令行运行 mvn compile 吗？

在这里你可以找到你的答案***.com/questions/12533885/…

【参考方案1】：

如果您使用的是外部 maven，请检查是否已选中

还可以尝试删除 .m2 并检查那里的设置文件是否指向 localRepository 标记中的正确位置

C:\Users\sunny.m2\repository

【讨论】：

投票赞成成为 3 年内唯一回复此问题的人！我认为这值得一个徽章。

【参考方案2】：

除了 Maven 安装点，还要检查 Maven 的“用户设置”。我的指向一个默认位置，但我在某个地方也有导致问题的 settings.xml。

【参考方案3】：

我通过更正 JDK 的 eclipse (eclipse.ini) vm 值来修复我的问题。