输入以下命令以检查 JDK 版本: java-version 1. 如果配置成功,您将会看到 JDK 的版本信息。 总结 本文介绍了 Java 编程环境的搭建与配置,并解决了常见问题"failed to run command ‘java’: No such file or directory"。通过正确安装 JDK 并配置环境变量,我们能够顺利地进行 Java 开发工作。希望本文对您有所帮...
问题:在服务器运行脚本(nohup java -jar xxx.jar >output 2>&1 &)可以启动,在 jenkins 启动不成功,打开日志报:nohup: failed to run command ‘java’: No such file or directory 原因:jenkin 没有配置默认 jdk,启动问题 解决方法一:jenkins 配置 jdk ,(系统管理-全局工具配置-JDK) 解决方法二:(/usr/l...
在执行脚本添加这一行 source /etc/profile exec nohup java -Xms1024m -Xmx2048m -jar /opt/dev/claimzuul/$JAR_BAO --spring.config.location=/opt/dev/claimzuul/application.properties & 在服务器上面执行远程脚本成功
Try to run this command from the system terminal. Make sure that you use the correct version of 'pip' installed for your Python interpreter located at 1. 2. 3. 详细报错信息如下 : stream data = self.read(amt=amt, decode_content=decode_content) File “D:\001_Develop\022_Python\Python39...
[root@host ~]# java HelloWorld The message Hello World! will be printed on the screen as a result of the above command. It is important to note that in above command we have omitted the .class suffix of the byte-code file name (that is HelloWorld.class in our case). The java ...
java -jar executable.jar 2. Jars without predefined main class Some developers forget to define the main class inside the manifest file while creating the executable jar, when you get this kind of jar and try to run the above command, you get an error message like : ‘no main manifest ...
In order to execute the script above, save it to a file called serverStatusWLST.py. Remember to call the setDomainEnv.sh script (source setDomainEnv.sh or . /setDomainEnv.sh) and then execute the fullowing command: java weblogic.WLST serverStatusWLST.py...
To launch a class declared in a source file, run thejavalauncher in source-file mode. Entering source-file mode is determined by two items on thejavacommand line: The first item on the command line that is not an option or part of an option. In other words, the item in the command ...
How to Run Java through Command-line To run the java program in Linux, we need to verify if Java Development Kit (JDK) is available in the system and its version. To confirm it, type the following command: $ javac -version (Javaccommand-line tool is used for the compilation of java...
Save your file asHelloWorld.javainC:\mywork. To make sure your file name isHeloWorld.java, (notHelloWorld.java.txt), first choose "Save as file type:"All files, then type in the file nameHelloWorld.java. RunCommand Prompt(found under All Programs/Accessories in the Start menu). Type ...