Error java home is not defined correctly in centos

いったん、 コピペしないで、 直接入力してみて ください。 念のため、 誤字などが無いかも確認してください。 これでダメ. The currently defined JAVA_ HOME ( / usr/ local/ jdk) refers to a location where Java could not be found. Either fix the JAVA_ HOME variable or remove it from the environment so that the system PATH will be searched. Also note that the java binary path ( JAVA) must be set to the correct version if the system default is still Java 6. Finally, for anyone. x systems, the openjdk- devel package contains the jdk. So in answer to the question: do not specify JAVA_ HOME on Ubuntu. Jenkins config JDK for project and maven build always get error. Assuming you use bash shell and installed Java with the Oracle installer, you could add the following to your. bash_ profile export JAVA_ HOME= $ ( / usr/ libexec/ java_ home) export PATH= $ JAVA_ HOME/ jre/ bin: $ PATH. bash_ profile export JAVA_ HOME= $ ( / usr/ libexec/ java_ home) export PATH= $ JAVA_ HOME/ jre/ bin: $ ne of the other answers were " sticking" for me in RHEL 7, even setting JAVA_ HOME and PATH directly in / etc/ profile or ~ /. bash_ profile would not work. Each time I tried to check if JAVA_ HOME was set, it would come up.

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    Correctly home defined

    com/ docs/ how- to- install- apache- maven- 3- 5- on- centos- 7 を参考 にして、 環境変数を. JAVA_ HOME= $ ( readlink - f / usr/ bin/ java | sed " s: bin/ java: : " ) に 変更したらmvnコマンドは使えるようになりました。 正直何故これで. Obviously this is not helpful when setting environment variables that need to persist even when the system reboots. Type the command " echo $ JAVA_ HOME " to ensure that the path was set correctly. set java_ home in centos. If your usage is covered by their licence, I strongly recommend to use Oracle' s JDK RPM: when installed it provides much more sane directory layout than OpenJDK RPM package( s) : you would be able to use " / usr/ java/ latest". JAVA_ HOME= / usr/ lib/ jvm/ java- 7- openjdk- amd64 export JAVA_ HOME PATH= $ { JAVA_ HOME} / bin: $ { PATH} export PATH JRE_ HOME= / usr/ lib/ jvm/ jre export JRE_ HOME JAVA_ OPTS= " - XX: + AggressiveOpts - Xms256m.