When deploying Confluence using .exe installer, it will come with a bundled JRE (JAVA). Sometimes, in order to upgrade the JAVA version, Confluence needs to switch from bundled JRE to user installed JAVA. Step-by-step guide Install JAVA in your machine ...
openjdk version "21" 2023-09-19 OpenJDK Runtime Environment (build 21+35) OpenJDK 64-Bit Server VM (build 21+35, mixed mode, sharing) Debian / Ubuntu Get the list of installed Java environments and set the default Java environment. ...
Issue ajava -versioncommand to ensure the Java 21 install succeeded. Where do I download the Java 21 JDK? There are many distributions of Java that are built from the same, open-source JDK. The Azul and Red Hat distributions are two of my favorites, and I love the open sourceAdoptium T...
The option to manually set JAVA_HOME through the command line is especially useful if you need to quickly update JAVA_HOME to point to a newer installation of the JDK, or if you need to regularly switch between Java versions. How to echo JAVA_HOME in Windows After you set JAVA_HOME in ...
Switch on Enum Using the Enhanced Switch and Case in Java 12 In Java 12, the enhanced switch and case were introduced to overcome the disadvantages of the traditional switch and case. The biggest downfall of the traditional switch statements is that we have to specify the break keyword in eve...
A Java dependency version conflict occurs when two or more dependencies in your project have incompatible versions of the same class or resource. This can cause runtime errors, unexpected behavior, or compilation failures in your Java application. Sometimes it is hard to dete...
2. Installing Python Using Version Managers Version managers allow you to install and switch between multiple Python versions easily. Tools like pyenv and Conda help manage Python installations without interfering with system files. Steps to Install Python on Linux using Version Managers: ...
I built a Windows Service with Visual C++ to run in Windows Vista. If I modify it to run it as administrator (by using the command prompt) the code works. If I run it as a service it fails, so I think it's due to permmissions. But How can I run a Windows Service as ...
Here are the very first steps you need to follow:Download the Windows Phone SDK: Windows Phone SDK Download the last version of Phone (1.3.0 today) on their site: https://phonegap.com/ Unzip the downloaded file Copy the PhoneGapStarter.zip and PhoneGapCustom.zip files into \Documents\...
The Java look and feel displays the icons in its window decorations. Depending on your window system, the icon may be used elsewhere to represent the window, especially when the window is minimized. Bring up one or more windows with window system decorations. ...