Error: JAVA_HOME not found in your environment.

执行: " mvn  assembly:assembly " (mvn命令)

出现错误:Error: JAVA_HOME not found in your environment.
Please set the JAVA_HOME variable in your environment to match the

location of your Java installation.

出现原因:安装了2个jdk,1.8和1.7(上次开发使用了1.8),本次需要用1.7

解决方案: 高级系统配置--->高级--->环境变量--->系统环境(用户环境,主要看之前配置)

将JAVA_HOME=D:\Program Files\Java\jdk1.8.0_161更改成

JAVA_HOME=D:\Program Files\Java\jdk1.7.0_17

重启IDE




@echo off rem @echo %cd% rem @echo %~d0 rem @echo %~dp0 rem @echo %~df0 set CAF_BOOT_HOME=%~dp0 rem set JAVA_HOME_PR=%~dp0jstack echo CAF_BOOT_HOME: %CAF_BOOT_HOME% echo %1 echo %2 set MD_BOOT_ARCH=%PROCESSOR_ARCHITECTURE% rem @echo %MD_BOOT_ARCH% set MD_BOOT_OS_KERNEL=win rem @echo %MD_BOOT_OS_KERNEL% @REM ==== START VALIDATION ==== if not "%JAVA_HOME%" == "" goto OkJHome echo. echo Error: JAVA_HOME not found in your environment. >&2 echo Please set the JAVA_HOME variable in your environment to match the >&2 echo location of your Java installation. >&2 echo. goto error :error set ERROR_CODE=1 @REM Set JAVA_HOME=%JAVA_HOME_PR%\runtime\java\%MD_BOOT_ARCH%-%MD_BOOT_OS_KERNEL% :OkJHome echo Checking java home: %JAVA_HOME% if exist "%JAVA_HOME%\bin\java.exe" goto doJob :doJob @setlocal enabledelayedexpansion for /r "%CAF_BOOT_HOME%\" %%k in (lcm-metadata-shell*.jar) do ( @set MD_BOOTSTRAP="%%k" ) echo Checking MD bootstrap: %MD_BOOTSTRAP% echo "%JAVA_HOME%\bin\java" -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005 -jar %MD_BOOTSTRAP% "%*" "%JAVA_HOME%\bin\java" -Dloader.path="%CAF_BOOT_HOME%server\runtime\libs\" -jar %MD_BOOTSTRAP% "%*" 和@echo off rem @echo %cd% rem @echo %~d0 rem @echo %~dp0 rem @echo %~df0 set MD_BOOT_HOME=%~dp0 rem set JAVA_HOME_PR=%~dp0jstack echo MD_BOOT_HOME: %MD_BOOT_HOME% echo %1 echo %2 set MD_BOOT_ARCH=%PROCESSOR_ARCHITECTURE% rem @echo %MD_BOOT_ARCH% set MD_BOOT_OS_KERNEL=win rem @echo %MD_BOOT_OS_KERNEL% @REM ==== START VALIDATION ==== if not "%JAVA_HOME%" == "" goto OkJHome echo. echo Error: JAVA_HOME not found in your environment. >&2 echo Please set the JAVA_HOME variable in your environment to match the >&2 echo location of your Java installation. >&2 echo. goto error :error set ERROR_CODE=1 @REM Set JAVA_HOME=%JAVA_HOME_PR%\runtime\java\%MD_BOOT_ARCH%-%MD_BOOT_OS_KERNEL% :OkJHome echo Checking java home: %JAVA_HOME% if exist "%JAVA_HOME%\bin\java.exe" goto doJob :doJob @setlocal enabledelayedexpansion for /r "%MD_BOOT_HOME%\" %%k in (lcm-metadata-shell*.jar) do ( @set MD_BOOTSTRAP="%%k" ) echo Checking MD bootstrap: %MD_BOOTSTRAP% echo "%JAVA_HOME%\bin\java" -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005 -jar %MD_BOOTSTRAP% %* "%JAVA_HOME%\bin\java" -Dloader.path="server/" -jar %MD_BOOTSTRAP% %* pause区别和联系
03-08
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