How do you fix Java unable to install Java there are errors in the following switches?

How to FIX: Unable to Open Java JAR Files – There are errors in the following switches: ‘file. jar’.

1. Download and run the Java Uninstall tool.
2. Choose Agree at the first screen.
3. Select all the installed Java versions and click Next.
4. Click Yes again to clean the cache.

How do I fix error 1500 Another installation is in progress?

How Do I Fix “Error 1500 – Another Installation Is in Progress”?

1. Close conflicting background processes.
2. Disable the installation reference using the Registry Editor.
3. Restart Windows Installer.
4. Run SFC (System File Checker) and DISM scans.
5. Troubleshoot the Windows Store app and Windows Update.

How do I fix Java installation?

Download and Install Java

1. Try the offline installer package (Windows only)
2. Uninstall any non-working Java installations.
3. Temporarily turn off firewall or antivirus clients.
4. Why do I get file corrupt message during Java installation?
5. Restart your browser after installing Java to enable the new version.

Can’t uninstall another program is being installed?

This error indicates the Microsoft installer process is frozen. To clear the error, open the Task Manager, select the “Processes” tab and check the box labelled “Show processes from all users”. Kill any process called msiexec.exe or msiexec32.exe that are running.

How do I stop a Windows 8 installation in progress?

Windows 10 or Windows 8 Press CTRL + ALT + DEL and open the Task Manager. Click More Details in the bottom-left corner. On the Processes tab, click to select Windows Installer under Background processes. Click the End Task button.

How do I stop Windows installation in progress?

What to Know

1. Go to Control Panel > System and Security > Security and Maintenance > Maintenance > Stop Maintenance.
2. Turn off Windows automatic updates to cancel any updates in progress and prevent future updates.
3. On Windows 10 Pro, disable automatic updates in the Windows Group Policy Editor.

Why Java Installer says another Java installation is in progress?

If those files exist, Java Installer show the Message: “Another Java installation is in progress (…)”. If Java Installer crashes, or Windows crashes during Java Installation, the installer cannot delete the lock files when finalizing. Deleting the lock files, unlocks the Installer and Java can be installed again.

How to prevent Java Installer from starting the installer twice?

On Windows, Java prevents starting the Installer twice by creating (two) lock files. If those files exist, Java Installer show the Message: “Another Java installation is in progress (…)”. If Java Installer crashes, or Windows crashes during Java Installation, the installer cannot delete the lock files when finalizing.

Where is the jdk10 install lock file located?

Although this was written for JDK9, JDK10 will suffer from the same issue BUT the lock location is different. The new lock file is located in \%USERPROFILE\%\\AppData\\LocalLow\\Sun\\Java\\JAVA_INSTALL_FLAG. Simply deleting this file should allow you to proceed with the install.

What happens if Java Installer crashes during installation?

If Java Installer crashes, or Windows crashes during Java Installation, the installer cannot delete the lock files when finalizing. Deleting the lock files, unlocks the Installer and Java can be installed again. Although this was written for JDK9, JDK10 will suffer from the same issue BUT the lock location is different.