若是没有成功看看是不是Java的jdk没装 可能出现的是这个问题: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. 输入javac检查一下 如果不是这个说明java没装,需要先装java包 看这篇文章即可【快速解决】‘javac’不是内部或外部命令,也不...
当你在使用某些Java应用程序或工具时遇到“error: java_home not found in your environment”的错误,这通常意味着你的系统环境变量中没有正确设置JAVA_HOME。以下是一些步骤来解决这个问题: 1. 确认JAVA_HOME环境变量是否已设置 首先,你需要检查JAVA_HOME环境变量是否已经在你的系统中设置。这可以通过在命令行(终端...
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. 我认真检查了JAVA_HOME的配置,发现没什么问题,那是为啥提示这个错误呢 先说几个我在网上看到的错误提示 1检查配置的JAVA_HOME是否正确,即JAVA_HOME=C:...
最近项目中涉及到用maven打包,所以需要安装apache-maven(项目构建与管理工具、主要是用mvn打包)。 注意Maven 安装之前要将jdk安装好,配置JAVA_HOME环境变量。 jdk安装时除了安装jdk'还有jre,如果遇到jre安装卡住不动。 关闭安装进程,清除安装的目录, 并在c盘的windows目录下的system32或者sysWOW64中查找java.exe\javaw....
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mq启动报错ERROR: Please set the JAVA_HOME variable in your environment, We need java(x64)! !!,journalctl-urocketmqnamesrv.service#查看报错结果百度一堆,没乱用。最终解决办法根据自己的java环境变量设置ln-s/usr/local/java/jdk1.8.0_60/bin/javac/usr/bin/javac
My hadoop-env.sh has not been modified in any way: # Set Hadoop-specific environment variables here. # The only required environment variable is JAVA_HOME. All others are # optional. When running a distributed configuration it is best to # set JAVA_HOME in this file, so that...
In this brief tutorial, we’ve discussed the “JAVA_HOME should point to a JDK not a JRE”Maven error and examined its root cause. Finally, we discussed how to check yourJAVA_HOMEenvironment variable, and how to make sure it points to a JDK....
So why does the error message “JAVA_HOME cannot be determined from the Registry” occur when we are trying to install the rJava package? The reason for this usually is that you are using a64-bitversion of R, but not a 64-bit version ofJava. ...
maven命令中mvn-v出现Error: JAVA_HOME not found in your environment. Please set the JAVA_HOME var遇到这样的问题,上网查了很多方法,各种各样的解决方法,反正都没有解决到我的问题。最后,暴力式解决:一顿操作猛如虎,管他是否250. 然后。。。解决了。。。 解决方法...