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Last updated on June 28, 2020
This quick guide explains how you can fix the LibreOffice requires a Java runtime environment (JRE) error.
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LibreOffice – the free office suite requires Java runtime environment for some of its own functionalities. Download ddj sz2 driver for mac. For example, some of the plugins, extensions, Python macros require Java Runtime Environment (JRE) to work.
Lack of JRE, would cause the below error in LibreOffice:
LibreOffice requires a Java runtime environment (JRE) to perform this task. Please install a JRE (and libreoffice-java-common) and restart LibreOffice.
Symantec endpoint protection mac trial download. This happens when JRE is not installed in your OS – be it either Windows or Linux. Before you go ahead and try to fix via installing JRE, first you have to check whether Java Runtime Environment is installed in your system or not.
How to check if LibreOffice detected Java Runtime Environment
Before you install Java Runtime Environment to fix the issue, follow the below steps to check whether Java is installed and LibreOffice is able to detect it.
- Open LibreOffice (calc, Impress, etc).
- Go to from Menu :
Tools -> Options -> Advanced
under LibreOffice. - Under Java Options window, if Java is installed you would see it listed. If not, there will not be any entries.
How to Fix JRE Error – LibreOffice
Fixing JRE error in LibreOffice is different in Windows and Linux systems. Follow the steps below accordingly.
Windows
- Download Oracle Java Runtime Environment from below the official link and install it in Windows. This link will take you to manual installation for Windows 10 with an offline installer.
- Select “Windows Offline (64-bit)”.
- After downloading, click on jre-***.-windows-x64.exe to install. It should open up a window like below. Do not change the destination folder. Click Install.
- After successful installation, you should see below below message.
- Now, its time to verify Java installation in Windows.
- By default Java setup installs it in C:Program FilesJavajre1.8.0_231
- Close all the LibreOffice instances.
- Restart LibreOffice and perform the task which gave you the error. You should not be receiving the error anymore.
- Verify from Tools -> Options -> Advanced that LibreOffice detected the Java runtime correctly.
Linux, Ubuntu, RHEL, Fedora
Ubuntu, Linux Mint and other Ubuntu based systems
- If you are running Ubuntu, open terminal (CTRL+ALT+T) and run below commands:
Fedora
For Fedora, run below commands
- Once the installation is finished, close all instances of LibreOffice.
- Restart LibreOffice and perform the task which you were doing causing the error.
- You should not be receiving any more errors.
For other Linux distributions, download the related package (RPM, etc) from the above official Oracle download page.
If you have successfully installed the Java Runtime Environment, then go to
Tools -> Options -> Advanced
again and you can see Java is listed (see below). Select the JRE and press OK.Troubleshooting
- If you are unable to find Java Runtime Environment after installing JRE, click on the Add button and browse-select the directory where Java is installed.
- For Windows 10, Java is installed typically in C:Program FilesJavajdk-***. OR C:Program Files (x86)Javajre**** Select the jdk/jre folder and click Ok.
- After successful installation, always close all LibreOffice instances and check whether Java is detected.
- If that still doesnt work, then try restarting your system.
Conclusion
The above steps should solve the JRE error for LibreOffice. If you are still facing the error, drop a comment below with LibreOffice version, OS version.
- Don’t forget to let us know if this solves the problem for the benefit of others.
Looking for something else?
Read our complete tutorial index of Calc, Writer, Impress and Draw.
Related
Downloading & Installing the JRE Installer on Windows platform:
OpKey Web supports Java 8 or above versions. JDK is a superset of JRE, and contains everything that is in JRE, plus tools such as the compilers and debuggers necessary for developing applets and applications. If you are installing JDK then you don’t need to install JRE separately.
You can download JRE 8 or above version and install it on your machine. The JRE Installer is located on the Java SE Runtime Environment 10 Downloads page.
- In a browser, go to the Java SE Runtime Environment 10 Downloads page.
The following JRE installers are available for you to download: https://www.oracle.com/technetwork/java/javase/downloads/jre8-downloads-2133155.html - Windows Offline:jre-10.interim.update.patch_windows-x64_bin.exe
- Download the JRE installer according to your requirement.
Note:
The Windows Offline installer and Windows installer contains everything that is required to install the JRE. The Microsoft Windows Installer (MSI) Enterprise JRE Installer is also available, which enables you to install the JRE across your enterprise. It requires a commercial license for use in production.
Downloading the JRE Installer
- Open Java SE Runtime Environment Downloads page.
- Click Accept License Agreement, and then, under the Downloads menu, click the link that corresponds to the installer for your version of Windows.
- Note the file size specified on the download page and, after the download has completed, verify that you have downloaded the complete file.
Running the JRE Installer
You must have Administrative privileges in order to install the JRE on Microsoft Windows.
You must have Administrative privileges in order to install the JRE on Microsoft Windows.
Start the JRE 8 Installer by double-clicking the installer’s icon or file name in the download location.
Installation wizard shows some important information. Click OK to proceed installation.
JRE Installation is in progress.
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You get following message once JRE gets installed successfully on your Windows machine.
JRE 8 has been installed on your machine successfully. Further, you need to configure Path of Environment Variable.
Configuration of Java Environment Variable Path:
Install Java Mac
Before you start working on OpKey Web, need to setup Java Environment Variable path on that machine by following below steps:
- Select Control Panel and then System.
- Click Advanced system settings.
- Navigate to the Advanced tab and click on Environment Variables.
- Go to the System Variables tab and click on New.
- Enter JAVA_HOME as Variable Name and the Path of installed JDK as Variable Value.
- Click on OK. Close other windows while clicking OK.
Java Variable path has been configured successfully.
How to check Java Version installed on your Windows machine?
You can easily check the version of Java installed on your machine. Follow the below given instructions:
- Open command prompt (Press Windows with R & type CMD).
- Type Java -version and press enter.
- Java Version installed on the machine can be viewed easily.
How to check Java Version installed on your Mac machine?
You can easily check the version of Java installed on your machine. Follow the below given instructions:
(A) If JDK is installed on your Mac machine then you should follow the below given steps:
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- Open Terminal on your Mac machine.
- Type Java -version command and press enter.
- Java Version installed on the machine can be viewed easily.
(B) If only JRE is installed on your Mac machine then you should follow the below given steps:
- Open Terminal on your Mac machine.
- Type following command and press Enter:
/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/bin/java -version
- Java Version installed on the machine can be viewed easily.