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javaws.exe - Missing EXE Error Fix for Windows

★★★★★ Verified File (15.07.2026) The file was obtained from the pack Java

Description


Creation date: 09.06.2015 03:17:52
File version: 11.51.2.16
Antivirus scan: ✅ OK
Category: Runtime
File size: 314.1 kb.
Architecture: 64-bit (x64)
✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.
How to determine your system architecture: Press keys Win+R , enter symbols wmic os get osarchitecture , press Enter.

Digital file signature javaws.exe

Publisher: Oracle America, Inc.
Issuer: Symantec Class 3 SHA256 Code Signing CA
Encryption algorithm: SHA1
Time stamp: Jun 9 01:29:58 2015 GMT

javaws.exe is an executable file that belongs to the Java Web Start (JWS) application. It enables users to run Java applications directly from a web page without requiring manual installation of the Java Runtime Environment (JRE).

MD5: 5ed6faed0b5fe8a02bb78c93c422f948
SHA-1: 823ed6c635bd7851ccef43cbe23518267327ae9a
SHA-256: 60f2898c91ef0f253b61d8325d2d22b2baba1a4a4e1b67d47a40ffac511e95a5

Where it is used

Javaws.exe primarily functions as a client for launching and managing Java applications that are accessed via web browsers. It ensures seamless execution of Java content on websites, enhancing the user experience by providing rich internet application (RIA) capabilities.

Errors related to javaws.exe

Several common errors can occur with javaws.exe. These include:

  • "javaws.exe not found": This error typically indicates that the Java Runtime Environment is missing or incorrectly configured.
  • "missing javaws.exe": Similar to "not found," this issue may stem from a corrupted installation of Java or related software.
  • "error loading javaws.exe": This error can occur if there's an issue with the JRE itself, such as a version conflict or missing system files.
The application javaws.exe was unable to start correctly
javaws.exe - Application Error If your file was infected with a virus, you can download the original file and replace it. Download links:
⬇️ javaws.exe 11.51.2.16 64-bit (x64) 314kb. 🛡️ 🔏 md5: 5ed6faed0b5fe8a02bb78c93c422f948
Also you can: Try to press Win+R then enter sfc /scannow
after try: DISM /Online /Cleanup-Image /RestoreHealth

How to fix errors

  1. Reinstall the program: Ensure you have the latest version of Java installed. You can download the latest JRE from Oracle's official website or use the Windows Update settings.
  2. Update Windows: Make sure your operating system is up to date, as updates often include critical security patches and bug fixes.
  3. Manually replace javaws.exe: If you encounter a specific error like "error loading javaws.exe," try downloading the latest version of the file from Oracle's official website. You can manually place it in the appropriate directory (e.g., C:\Program Files\Java\jre1.8.0 XXX\bin).

FAQ

What is javaws.exe?
An executable file for launching Java applications via web browsers.
Why does javaws.exe not work on my system?
This could be due to a missing or outdated version of the Java Runtime Environment (JRE).
Can I safely download and replace javaws.exe?
Yes, but ensure you are downloading from an official source like Oracle's website.

Conclusion

In conclusion, javaws.exe is a legitimate file that plays a crucial role in running Java applications on the web. If you encounter issues with it, updating your Java installation or manually replacing the file should resolve most problems.


Oracle America, Inc.