if[ -z"${JAVA_HOME}"] ; then JAVA_DEFAULT=$(type -p java) [ -n"$JAVA_DEFAULT"] || error"Unable to find java executable. Is it in your PATH?"1 JAVA_HOME=$(cd $(dirname $JAVA_DEFAULT)/..; pwd) fi fi https://issues.apache.org/jira/secure/attachment/12533059/FLUME-1154_4....
Returns the location of JAVA_HOME as an absolute path on windows, mac, and linux. It runs asynchronously. Algorithm This module will first attempt to check for JAVA_HOME. If that's set it simply returns that value. On windows the registry is queried. If neither of the previous methods wo...
When you receive the “could not find java; set JAVA_HOME or ensure java is in PATH” error message, it means that the system is unable to locate the Java executable file. This can happen due to two reasons: JAVA_HOME not set: The JAVA_HOME environment variable is not set or is set...
在使用Logstash时,可能会遇到"Logstash could not find Java; set JAVA_HOME or ensure java is in PATH"的错误提示。为了解决这个问题,我们需要设置JAVA_HOME环境变量和将Java的位置添加到PATH变量中。通过正确配置Java环境,我们可以顺利运行Logstash,并处理日志数据。 JavaNotFoundInstalledVerifyJavaInstallationJavaIn...
Java+ 1. Introduction In this quick tutorial, we’ll learn how to findJAVA_HOMEon Windows, Mac, and Linux. As we all know,JAVA_HOMEis an environment variable that we commonly use to locate java executables, likejavaandjavac. 2. Windows-Specific Ways to FindJAVA_HOME ...
也就是说就算是你设置好JAVA全局环境变量后,elasticsearch启动的时候依然是在上面红色字体的PATH变量里面找java变量。这个不清楚究竟是什么原因。我们暂时把它当做是丢环境变量的原因吧。不过我们倒是有其他的解决方法: 在/etc/sysconfig/elasticsearch的这个文件里面设置JAVA_HOME环境变量: ...
1 解决方法一：PATH中添加 .%SystemRoot%\system32;%SystemRoot%;%JAVA_HOME%\bin;改变顺序后问题依旧，继续。2 解决方法二：Path搜索顺序的问题，查找windows和system32目录，发现system32目录里有一个java.exe，把JAVA_HOME放到system相关配置之前,就会首先去配置的java环境下找。改变顺序后问题依旧，继续。3 解决...
could not find java; set JAVA_HOME or ensure java is in PATH设置环境变量后,cmd命令行重新启动下...
node-find-java-home Returns the location of JAVA_HOME as an absolute path on windows, mac, and linux. It runs asynchronously. Algorithm This module will first attempt to check for JAVA_HOME. If that's set it simply returns that value. ...
确保JAVA_HOME环境变量指向正确的JDK安装路径,并将该路径添加到Path环境变量中。 重新安装IDEA:尝试卸载当前版本的IDEA,然后重新下载并安装最新版本。在重新安装之前,请确保彻底卸载旧版本,并删除相关的配置文件和缓存目录。 检查JDK版本:确保你安装了与IDEA兼容的JDK版本。你可以在IDEA的安装目录下找到所需的JDK版本...