eclipse安装maven插件运行mvn install找不到JDK问题
配置好maven插件后执行mvn clean可以正常运行而运行mvn install会出现找不到JDK的问题。
控制台详细内容为:
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project user-repository: Compilation failure
[ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
[ERROR] -> [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/MojoFailureException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :user-repository
1、首先确认一下自己的java环境变量有没有问题
CLASSPATH : .;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar
JAVA_HOME: D:\JDK1.8
path : %JAVA_HOME%\bin;%JAVA_HOME%\jre\bin
利用命令查看自己的配置
c:>java -version
java version "1.8.0_92"
Java(TM) SE Runtime Environment (build 1.8.0_92-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.92-b14, mixed mode)
c:>javac -version
javac 1.8.0_92
2、再次查看一下自己的maven是否配置正确
MAVEN_HOME : D:\XXX\apache-maven-3.3.9
path : %MAVEN_HOME%\bin
查看maven是否配置正确
c:>mvn -v
Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-11T00:41:47+08:00)
Maven home: D:\WordFile\apache-maven-3.3.9-bin\apache-maven-3.3.9\bin\..
Java version: 1.8.0_92, vendor: Oracle Corporation
Java home: D:\JDK1.8\jre
Default locale: zh_CN, platform encoding: GBK
OS name: "windows 10", version: "10.0", arch: "amd64", family: "dos"
3、如果你的环境配置没有问题再看一下自己的eclipse配置的jdk是否配置正确
“Window-->Preferences-->Java-->Installed JREs”,主要注意的是添加JDK而不是添加JRE。如果是JRE会报上面的错误。
4、修改eclipse.ini文件
到你的eclipse安装目录找到eclipse.ini文件,先备份下这个文件再进行修改。把你的jdk目录下的bin目录中的javaw.exe这个路径复制下。添加:
-vm
D:\JRE1.8\bin\javaw.exe。注意:-vm 需要添加在-vmargs之前。