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Tag: environment-variables

Mvn is not recognized as a command on Github Actions on Windows a self hosted runner

I set up a simple Github Actions workflow simply to check if my self-hosted Windows Virtual Machine is able to recognize the installed java/git/maven versions. Versions in the Virtual Machine: Microsoft Windows 64 bit Java version: jdk1.8.0_202 Maven version: 3.8.5 Java and Git are correctly recognized however the step checking for maven version fails: it fails with the following log:

Maven error: Could not find or load main class And Unable to Edit System Variables

I have Maven installed, and it was working fine yesterday, however now it is displaying the infamous (Maven error: Could not find or load main class org.codehaus.plexus.classworlds.launcher.Launcher) error… In other solutions, it seems that the system variable needs to be edited from M2_HOME to M3_HOME. Yet, I am unable to edit my system environment variables (also pictured). Any suggestions for

Does have access to environment variables

I looked around and could not find any way of accessing environment variables in my What I can do: In my build.gradle I can access environment variables like this System.getenv(“MY_VAR”). I would like to do the same in my Example of what I want to do: In my replace with“BAR”) So far all my attempts

Switching between different JDK versions in Windows

I’m working on few projects and some of them are using different JDK. Switching between JDK versions is not comfortable. So I was wondering if there is any easy way to change it? I found 2 ways, which should solve this problem, but it doesn’t work. First solution is creating a bat files like this: And after running this bat,

how to start stop tomcat server using CMD?

I set the path for the tomcat and set all variables like JAVA_HOME=C:Program Files (x86)Javajdk1.6.0_22 CATALINA_HOME=G:springworkserverapache-tomcat-6.0.29 CLASSPATH=G:springworkserverapache-tomcat-6.0.29libservlet-api.jar;G:springworkserverapache-tomcat-6.0.29libjsp-api.jar;.; When I go to bin folder and double click on startup.bat then my tomcat starts and when I double click on shutdown.bat tomcat stops. But I want using CMD start and stop the tomcat. And in any folder I write command startup.bat the