Java 控制台 maven 编译错误
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Console maven compile error
提问by Sam Derin
i was macking one of the oficial guides of spring: http://spring.io/guides/gs/maven/
我正在阅读春季的官方指南之一：http://spring.io/guides/gs/maven/
But when y reach the part where i have to compile with maven this is what happens:
但是当你到达我必须用 maven 编译的部分时，就会发生这种情况：
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building gs-maven-initial 0.1.0
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ gs-maven-i
nitial ---
[WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources,
i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory c:\Java\WorkSpace\maven_beginer\src\m
ain\resources
[INFO]
[INFO] --- maven-compiler-plugin:2.5.1:compile (default-compile) @ gs-maven-init
ial ---
[WARNING] File encoding has not been set, using platform encoding Cp1252, i.e. b
uild is platform dependent!
[INFO] Compiling 2 source files to c:\Java\WorkSpace\maven_beginer\target\classe
s
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.692s
[INFO] Finished at: Wed Nov 06 23:51:21 ART 2013
[INFO] Final Memory: 9M/102M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.
5.1:compile (default-compile) on project gs-maven-initial: Fatal error compiling
: tools.jar not found: C:\Java\jdk\..\lib\tools.jar -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit
ch.
[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 rea
d the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionE
xception
采纳答案by Sasikumar Murugesan
You can resolve this issue by
您可以通过以下方式解决此问题
- Add JAVA_HOME to System variable
- or Copy you java folder to c:\ from c:\program files or c:\program files (x86)
- or Missing tools.jar in local repository breaks m2eclipse
- 将 JAVA_HOME 添加到系统变量
- 或将您的 java 文件夹从 c:\program files 或 c:\program files (x86) 复制到 c:\
- 或在本地存储库中缺少 tools.jar 会破坏 m2eclipse
回答by searching9x
Goto Windows -> Preferences Java -> Installed JREs
转到 Windows -> Preferences Java -> Installed JREs
Change JRE to JDK
将 JRE 更改为 JDK
