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....
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...
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. ...
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...
logstash安装后无法使用systemctl启动,查看/var/log/message日志发现有如下报错: 检查proflle和文件,以及echo $JAVA_HOME变量均能找到的jdk目录。 最后通过添加软连接解决: ln -s /opt/jdk/jdk1.8.0_241/bin/java /usr/bin/java 添加后可以使用systemctl 正常管理服务了。
使用sonar-scanner执行代码扫描时,提示Could not find 'java' executable in JAVA_HOME or PATH。但是服务器已经配置过了JAVA_HOME。 sonar-scanner使用的是自带的jre,进入/opt/sonar-scanner-4.6.2.2472-linux/bin目录,执行vi sonar-scanner查看。 use_embedded_jre=true ...
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. On windows the registry is queried. If neither of...
设置环境变量后,cmd命令行重新启动下才能起效。 是否起效你在cmd下输入javac看看是否对了 ...
-path<范本样式>:指定字符串作为寻找目录的范本样式; -perm<权限数值>:查找符合指定的权限数值的文件或目录; -print:假设find指令的回传值为 True,就将文件或目录名称列出到标准输出。格式为每列一个名称,每个名称前皆有“./”字符串; -print0:假设find指令的回传值为 True,就将文件或目录名称列出到标准输出...
set JAVA_HOME=D:\ruanjian\jdk set PATH=%JAVA_HOME%\bin;%JAVA_HOME%\jre\bin;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem; ps:在安装过程中,还不小心把所有path变量全都删掉了,不要急! 1、win+R,输入regedit 2、在注册表里,定位到HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Control\...