Error java home is not set currently please set java home

The point of setting the. this will print out the directory JAVA_ HOME points to or empty line if the environment variable is not set correctly. logout and login again, reboot, or use source / etc/ profile to apply changes immediately in your current shell. share| improve this. Each time I tried to check if JAVA_ HOME was set, it would come up blank:. Make sure that you have removed the comment tag and changed your JAVA_ HOME in the hadoop- env. You can set your JAVA_ HOME and PATH for all users ( make sure you haven' t previously set this to the. I' ve followed all the steps and have created the build file, but when I try to run ant it gives me this error. See my question and answer here for more details: Where does Ant set its ' java. home' ( and is it wrong) and is it.

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    Please home currently

    are currently pointing JAVA_ HOME to / usr/ lib/ jvm/ java- 6- openjdk/ jre which appears to be a JRE not a JDK. Please note you JDK directory may be different then mine. This will cause JAVA_ HOME to be set on startup ( rather than just the current session), and immediately add it. If you' re not sure you' re in your root directory, simply type cd ~, press enter and you' re there. I removed double quotes from the paths and slashes from the end This is working fine for me now:. I tried different things, everything was ok, but this file " Bin directory of $ JAVA_ HOME is not set" stayed. After that i wrote npm. Yet once installed it appears like the JAVA_ HOME environment variable is not set properly. / usr/ libexec/ java_ home is not a directory but an executable. It outputs the currently configured JAVA_ HOME and doesn' t actually change it. Please set and export your JVMSTAT_ JAVA_ HOME environment variable to refer to a directory containing the Sun J2SE 1.

    0 JDK ( not a JRE) and try again. Indeed - and the / usr/ libexec/ java_ home tool returns an error for these Java versions. 5, I just set JAVA_ HOME to the output of that command, which should give you the Java path specified in your Java. sudo ln - s / System/ Library/ Frameworks/ JavaVM. framework/ Versions/ Current/ Commands/ java_ home. Please correct me if I' m mistaken. That above works not any more in YOSEMITE for GRAPHICAL APPLICATIONS! ( Not a single bounce or error message! Is there a java executable in $ JAVA_ HOME\ bin and does it have the execute bit set? this file to jdk_ home. old and now my path does not keep getting overridden and I can call java - version and see Java 9 as expected.