7 I need help finding the location of my java_home/bin, or if it even exists. If it doesn't, what more do I need to install? I am following some installation directions, and one of the steps says: Ensure that the Java Runtime Environment (JRE) is installed on the computer and that the java_home/bin directory is defined in the system path.
It doesn't change value in path or java -version doesn't change in current instance of cmd You have to restart cmd for the changes to take effect as a cmd shell inherits it environment from the parent process.
Although %JAVA_HOME% is defined as jdk8, java -version command shows jdk 1.7 and I cannot run jdk8 required applications like Eclipse Oxygen. C:\Program Files (x86)\Common Files\Oracle\Java\javapath is removed from path variable on system environment and also java.exe, javaw.exe and javaws.exe files are deleted in System32.
In Windows 7, when I start the Command prompt, is there any command to display the contents of an environment variable (such as the JAVA_HOME or PATH variables)?
2 The solution was using the PowerShell Get-Command java line. The results indicated there were mulltiple java.exe files on my system, which are added by default by Java, when it's installed. Deleting the other 2 from the PATH variable fixed my problem.
In /etc/init.d/tomcat8 is JAVA_HOME not set set explicity. Neither in setenv.sh. The environment variable JAVA_HOME is not set. Background: We have problems with compiling JSP files as the Tomcat can not find the java compiler. We suspect the wrong path for `JAVA_HOME? as it points only to the jre. Where is JAVA_HOME expanded to JAVA_HOME/jre?
NB: JAVA_HOME should point to a JDK not a JRE C:\Users\{usr}>echo %JAVA_HOME% C:\Program Files\Java\jdk1.8.0_191 I tried the opposite which is pointing the JAVA_HOME to the JRE and that worked for me even though it says to set its path to the JDK and not the JRE Apache Maven 3.6.1 (d66c9c0b3152b2e69ee9bac180bb8fcc8e6af555; 2019-04-05T03:00:29 ...
1 I set the JAVA_HOME environment variable with the command export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64/bin/java and tried to run an app with mvn compile jib:build. However, I got this error message: The JAVA_HOME environment variable is not defined correctly, this environment variable is needed to run this program.
It should solve your problem. Solution 2 Usually, the path to Java must be defined in a JAVA_HOME environment variable. Yours is obviously not defined, so let's define it manually : Open a Terminal Go to your home directory with command cd Look for a file called ".zshrc" in this directory: you@yourmac ~ % ls .zshrc .zshrc
12 I am a non administrative user in windows 10 machine. I was trying to set java and gradle path for my account. As a normal user I don't have access to environment variables through control panel. In unix, I can easily change bashrc and set path for my account.
