⛔️ Error: Unable to access jarfile jarFileName.jar
If you are trying to open a jar file and it does not work and you even tried to open the jar via command line using Java jar command java -jar jarFileName.jar there here is how you can fix this issue on Windows 10,
- Press Windows + R to open Run.
- Type appwiz.cpl and press enter to quickly open Programs and Features.
- Check if Java is installed. If not go to https://java.com/en/download/ and download and install lastest version of Java
- Now try to run the jar again!, it should work!
1. Check Java is installed
C:\Users\Code2care>java -version
openjdk version "11.0.8" 2020-07-14 LTS
OpenJDK Runtime Environment Corretto-11.0.8.10.1 (build 11.0.8+10-LTS)
OpenJDK 64-Bit Server VM Corretto-11.0.8.10.1 (build 11.0.8+10-LTS, mixed mode)
2. Check Java Environment variable is set
C:\Users\Code2care>echo %JAVA_HOME%
C:\Program Files\Android\Android Studio\jre\jre
More Posts related to Java,
- How to Get List of All Country Codes in Java Using Locale Class
- Unsupported major.minor version 52.0 in java
- Java - How to set custom thread name?
- Get the current timestamp in Java
- Java Spring Boot 3 Web Hello World with Gradle in IntelliJ
- [fix] NullPointerException Cannot Invoke findById because Repository is null - Java Spring
- java: unclosed string literal [Error]
- Convert Java Byte Array to String with code examples
- Error: Can not find the tag library descriptor for
- Java 8 - Convert List to Map Examples
- Java - Calculate time taken for the code to execute in milliseconds or nanoseconds
- Fix java.net.ProtocolException: Invalid HTTP method
- Java: Convert Stream to List
- Java equals method - Tutorial
- List of Java JDBC Database Driver Jars, Classes and URLs Details
- Read YAML file Java Jackson Library
- How to display Java Date Time timezone GMT/UTC offset using SimpleDateFormat
- List of Java Keywords
- Enable JSON Pretty Print in Java Jackson
- How to Word-Warp Console logs in IntelliJ
- Convert Map to List in Java 8 using Stream API
- Create a Directory using Java Code
- Ways to Convert Integer or int to Long in Java
- [Program] How to read three different values using Scanner in Java
- Java JDBC Example with Oracle Database Driver Connection
More Posts:
- How to clear Cache, Cookies and History on iPhone Safari - iOS
- Command to check Last Login or Reboot History of Users and TTYs - Linux
- Detect if Cookies are enabled using JavaScript - JavaScript
- Hyperlink in html (anchor tag) without a underline - Html
- How to Refresh Mac Desktop - MacOS
- DDMS files not found hprof-conv.exe - Android
- Multiple Microsoft 365 Services Down (Outlook, Teams, SharePoint, OneDrive) - 25 January 2023 (Solved) - Microsoft
- How to find the path of formula Installation by Brew - HowTos