install vixie-cron 以及 apt-get install crontabs会出现错误： E: Unable to locate package ...
Unable to locate the Javac Compiler in: [ERROR] C:\Program Files\Java\jre7\..\lib\tools.jar,程序员大本营,技术文章内容聚合第一站。
将服务器上的/etc/krb5.conf 复制到<jdk-home>/jre/lib/security
命令行敲ant命令后提示:“Unable to locate tools.jar. Expected to find it in C:/Program Files/Java/jre6/li”;ANT_HOME环境变量已经配置; 解决途径:将“C:/Program Files/Java/jdk1.6.0_16/lib”目录下的tools.jar文件拷贝到“C:/Program Files/Java/jre6/lib”目录下,重新运行命令ant,运行正常,问题...
If you’ve not installed Java or have installed it incorrectly, all applications that rely on it will return the error message: Java Runtime Environment not found. Before you advance to the solutions below, you should check the status of Java on the computer. Here’s how. ...
Unable to locate the Javac Compiler in: C:\Program Files\Java\jre6\..\lib\tools.jar Please ensure you are using JDK 1.4 or above and not a JRE (the com.sun.tools.javac.Main class is required). In most cases you can change the location of your Java ...
Done E: Unable to locate package openjdk-16-jre-headless Here is my package list. Notice how there is only openjdk 11, and nothing else.$ apt search openjdk Sorting... Done Full Text Search... Done default-jdk/oldstable 2:1.11-71 i386 Standard Java or Java compatible Development K...