what does javac is not recognized as an internal or external command?
35677
It means that javac.exe executable file, which exists in bin directory of JDK installation folder is not added to PATH environment variable. You need to add JAVA_HOME/bin folder in your machine's PATH to solve this error. You cannot compile and run Java program until your add Java into your system's PATH variable.
830065
['In a command/console window,go to the directory with the JFLAP7. jar, execute java -jar JFLAP7. ... ', 'Right-click on the file and open it with "Java(TM) Platform SE binary"', 'Double-click on the file (How to run a Jar file in Windows by double-clicking)']
1335816
Enclose The File Path With Double Quotes It can also cause the “is not recognized as an internal or external command” error if it isn't used properly. The problem lies in the path that you specify in your Command Prompt window. If your executable file's full path has any spaces in it, that's going to cause the error.
894042
['Install the Java runtime environment if it is not already installed.', 'Double click on the jar file or use the command line java -jar <myjarfile. jar> (will only work for executable jar files.']
460622
1 Answer. You do not need to install JRE then, as JDK usually consists of both development & run-time environments in it. If you install JDK then JRE will already be packaged in it and installed automatically along with JDK. Generally to do javac <filename.
1445220
'osql' is not recognized as an internal or external command, operable program or batch file. Cause: The message suggests that the environment variable path for osql is missing.
1139896
Path variable should be pointing to bin folder, that's where executable are stored. Currently you are having path only upto C:\Program Files(x86)\Java\jdk1. 8.0_25 so you are getting error. Create JAVA_HOME environment variable which points to above location, and add %JAVA_HOME%\bin to PATH variable.
513778
['Open a notepad.exe.', 'Write : java -jar Example. jar.', 'Save it with the extension . bat.', 'Copy it to the directory which has the . jar file.', 'Double click it to run your . jar file.']
994265
'node' is not recognized as an internal or external command, operable program or batch file. This is the most common error and it is very simple to resolve this. It might be a case that the user might have properly installed node from the official node website.
155178
['Check your javac path on Windows using Windows Explorer C:\\Program Files\\Java\\jdk1. 7.0_02\\bin and copy the address.', 'Go to Control Panel. Environment Variables and Insert the address at the beginning of var. ... ', 'Close your command prompt and reopen it,and write the code for compile and execution.']
60847
The “Python is not recognized as an internal or external command” error is encountered in the command prompt of Windows. The error is caused when Python's executable file is not found in an environment variable as a result of the Python command in the Windows command prompt.
1138213
'mvn' is not recognized as an internal or external command, operable program or batch file. Then this is a maven bug not a Jenkins plug-in bug. The solution is to upgrade to version 2.0-beta-8 or later of the maven-release-plugin in your project.
1232604
> mvn -version 'mvn' is not recognized as an internal or external command, operable program or batch file. Answer: Refer to Step 4, make sure the %MAVEN_HOME%\bin is added to the PATH system variable. Answer: Refer to Step 2, make sure JDK is installed and the JAVA_HOME system variable is configured.
598122
You'll often see following error when running npm command at windows OS system. ... 'yo' is not recognized as an internal or external command, operable program or batch file. Basically you have to add to Path to Environment Variables's Path .
472326
If you meet the error “command is not recognized as an internal or external command, operable program or batch file” problem in Command Prompt in Windows 10, the reason may be that the Windows Environment Variables are messed up. ... Detailed Command Prompt change directory guide.
493741
['On your Tomcat host, open the start menu and click on Tomcat Configuration (alternatively, edit the catalina.bat or catalina.sh)', 'Click on the Java tab, then add the following Java Options. -Dcom.sun.management.jmxremote. ... ', 'Save the changes and restart Tomcat.']
302754
'adb' is not recognized as an internal or external command, operable program or batch file. even after setting the path in environment variables...... ... You could just drag the adb.exe on to the command prompt from sdk/platformtools and leave a space and type the command you want: like logcat .