No need to fiddle with registry, or even restart the computer (just to restart the Terminal after Path changes).
That is to say, JRE is required to install on a computer if a programmer needs to execute a Java program via the Java command. It plays an important role in executing the Java programs or apps on your system. JRE is part of the Java Development Kit (JDK), but can be downloaded separately. It combines the Java Virtual Machine (JVM), platform core classes and supporting libraries.
And then I tested IntelliJ and the Terminal with java -version and javac -version to check if I was getting the same results (got 14.0.2, nice, that is what I was expecting) Java Runtime Environment is Java’s most basic virtual machine. Java Runtime Environment, also known as JRE, is a freely available software distribution released by Oracle. Java Runtime Environment: The Java Runtime Environment (JRE) is a set of software tools for development of Java applications.Under the Java directory, also moved or deleted those folders.
Under the Windows tool to uninstall software, I deleted Java 10.0.1 JRE and JDK.
So to fix this, I had to get someone from IT to unlock the admin things for me, and then: as well as in todays demanding embedded environments. I suppose IntelliJ came with Java 10.0.1 or that IT installed it as part of their process and it of course threw all my system out of the window. The Java Platform lets you develop and deploy Java applications on desktops. This computer is an enterprise computer so I didn't have much saying on the installation process. I had Java 14.0.2 installed and I needed IntelliJ and Maven installed. I haven't seen this answer, but this is how I ran into the problem and then solved it. Many users had problems with specifying the environment variable and this changed is meant to take the pain away. The environment variable and -dir: parameter overrule this behavior (if supplied, these will be used instead). Which i believe are correct as well from ĭoes anyone know how i can get rid of this issue? I could do one more uninstall/install but I think that be a waste of time and won't make a difference. it will fall back on the DATACROWHOME environment variable or on the -dir: parameter. Path - C:\Program Files\Java\jdk1.7.0_71\bin Here is my current java directory(see that i have everything installed)Īnd my current environmental variables are JAVA_HOME - C:\Program Files\Java\jdk1.7.0_71 I then did the next step which was to "delete all previous versions of Java (using "Programs and Features" uninstall process) and then re-install just the version you want to work with" Which meant that there was nothing to change - right runtime version. This can be downloaded from the Oracle site: This is also a requirement for running Data Crow. When I went on regedit, here's what I saw You need to have the Java installed (version 7 or higher). I followed the advice on Error: Registry key 'Software\JavaSoft\Java Runtime Environment'\CurrentVersion'?. These are the errors I get when I try to run a simple java version in the command window.