maven打包报错 Fatal error compiling: tools.jar not found: C:\Program Files\Java\jre1.8.0_151\..\lib\tool

刺骨的言语ヽ痛彻心扉 2022-03-06 10:28 157阅读 0赞

maven 打包报错  \[ERROR\] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile (default-compile) on project demo-web: Fatal error compiling: tools.jar not found: C:\\Program Files\\Java\\jre1.8.0\_151\\..\\lib\\tools.jar -> \[Help 1\]

报错详细内容

[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
    [WARNING] 
    [INFO] 
    [INFO] ------------------------------------------------------------------------
    [INFO] Building demo-web 0.0.1-SNAPSHOT
    [INFO] ------------------------------------------------------------------------
    [WARNING] The POM for com.auto.demo:demo-common:jar:0.0.1-SNAPSHOT is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
    [WARNING] The POM for com.auto.demo:demo-thirdparty-interface:jar:0.0.1-SNAPSHOT is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
    [WARNING] The POM for org.apache.james:apache-mime4j:jar:0.6 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
    [INFO] 
    [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ demo-web ---
    [INFO] Using 'UTF-8' encoding to copy filtered resources.
    [INFO] Copying 45 resources
    [INFO] skip non existing resourceDirectory F:\workspace-autojin\demo\demo-web\src\main\resources\development
    [INFO] 
    [INFO] --- maven-compiler-plugin:2.5.1:compile (default-compile) @ demo-web ---
    [INFO] Compiling 142 source files to F:\workspace-autojin\demo\demo-web\src\main\webapp\WEB-INF\classes
    [INFO] ------------------------------------------------------------------------
    [INFO] BUILD FAILURE
    [INFO] ------------------------------------------------------------------------
    [INFO] Total time: 1.055 s
    [INFO] Finished at: 2019-03-18T15:05:22+08:00
    [INFO] Final Memory: 13M/309M
    [INFO] ------------------------------------------------------------------------
    [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile (default-compile) on project demo-web: Fatal error compiling: tools.jar not found: C:\Program Files\Java\jre1.8.0_151\..\lib\tools.jar -> [Help 1]
    [ERROR] 
    [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
    [ERROR] Re-run Maven using the -X switch to enable full debug logging.
    [ERROR] 
    [ERROR] For more information about the errors and possible solutions, please read the following articles:
    [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

解决办法:

Window  =>  Preferences =>  Java => Installed JREs

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dzanp6Y2Jx_size_16_color_FFFFFF_t_70][]

选中 jre ，点击 Edit...  进行编辑

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将 C:\\Program Files\\Java\\jre1.8.0\_151 修改为 jdk，一般 jdk 和 jre 在同一目录下

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点击 Finish 即可

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