1、安装JDK1.8安装好后配置系统变量: vi ~/.bash_profileesc->:wq 保存后: 在终端中测试: 输入java输出如下输入 javac 输出 查看已安装JDK版本java-version 智能推荐 【Linux】bash: wget: command not found 问题描述 找不到命令的原因是缺少软件包,可通过查找然后安装对应的软件包即可,适用于所有command not...
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-jsptaglibrary_2_0.xsd" version="2.0"> <description>p2p permission taglib</description> <display-name>permission taglib</display-name> <tlib-version>1.0</tlib-version> <short-name>p2p_back</short-...
To find the heap and metaspace related info of a running Java application, we can use the jcmd command-line utility: jcmd GC.heap_info First, let’s find the process id of a particular Java application using the jps command: $ jps -l 73170 org.jetbrains.idea.maven.server.RemoteMa...
遇到“unable to find javadoc command”的错误通常意味着系统无法找到Java文档生成工具(javadoc)。以下是关于这个问题的基础概念、可能的原因以及解决方案: 基础概念 Javadoc 是一个Java程序,用于从Java源代码中提取注释并生成API文档。它是Java开发工具包(JDK)的一部分。
Done E: Unable to locate package docker.io E: Couldn't find any package by glob 'docker.i ax020913 2023/04/18 2.3K0 Docker部署网站之后映射域名 tomcatapt-getxmlhttp网站 Docker中部署tomcat相信大家也都知道,不知道的可以google 或者bing 一下。这里主要是为了记录在我们启动容器之后,tomcat需要直接定位...
(use -hhh to find compatible parsers) -u --unbuffer Unbuffer output -v --version Version information -y --yaml-out YAML output -B --bash-comp Generate Bash shell completion script (more info) -Z --zsh-comp Generate Zsh shell completion script (more info)...
To attach to a running Java process: 1. Ensure that the JVM software can find libdbx_agent.so by adding libdbx_agent.so to your LD_LIBRARY_PATH. libdbx_agent.so: If you are using the 32-bit version of the JVM software on a system running the Solaris OS, add /installation_directory...
You are attempting to build with the incorrect version of java. Your version is: /bin/bash: java: command not found. The correct version is: 1.6. Please follow the machine setup instructions at http://source.android.com/source/download.html ...
[***@localhost ~]$ java -jar arthas-boot.jar [INFO] JAVA_HOME: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.222.b03-1.el7.x86_64/jre [INFO] arthas-boot version:3.6.9[INFO] Cannotfind java process. Try to run `jps` command lists the instrumented Java HotSpot VMsonthe target system. ...
Java version 1.6 or greater Workstation running Solaris, Linux, HPUX, Tru64, AIX, or Windows with NTFS (client installation) Installation and Setup As mentioned above, the EM CLI OMS Extension is automatically installed with the OMS. You must install and set up the client portion. The followi...