此环境中未提供编译器。也许您运行的是JRE而不是JDK?我正在使用m2eclipse在Eclipse中编译一个项目。我在Eclipse中设置JDK路径,如下所示:Windows-->preferences-->installed jres--> jdk1.7.xx path但这显示出错误[ERROR] COMPILATION ERROR :[INFO] -------------------------------------------------------------[ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?[INFO] 1 error[INFO] -------------------------------------------------------------[INFO] ------------------------------------------------------------------------[INFO] BUILD FAILURE[INFO] ------------------------------------------------------------------------[INFO] Total time: 1.424s[INFO] Finished at: Tue Oct 29 15:21:01 IST 2013[INFO] Final Memory: 5M/15M[INFO] ------------------------------------------------------------------------[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler- plugin:3.1:compile (default-compile) on project TEST-WEB: Compilation failure[ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
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慕虎7371278
TA贡献1802条经验 获得超4个赞
在Eclipse IDE上,进入Window > Preferences > Java > Installed JREs >并检查已安装的JRE。你应该有一个JDK条目。
选择执行环境,如下所示。单击确定
然后右键单击您的项目 - > Maven - > 更新项目
此外,您可能需要更改Maven JRE(请参阅@ jlars62答案),如下所示。转到运行 - >运行配置,选择我正在运行的Maven Build(从左侧面板)。然后,我单击了JRE选项卡并选择了Workspace默认JRE选项
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