zookeeper启动错误:&zooae.out中的JAVA_HOME错误'

时间:2017-01-03 12:20:14

标签: java apache-zookeeper

当我这样做时

bin/zkServer.sh start    #It shows it has started

ZooKeeper JMX enabled by default
Using config: /data/sparkHA/zookeeper-3.4.9/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED

当我检查状态时,我得到了几秒钟,我得到了

ZooKeeper JMX enabled by default
Using config: /data/sparkHA/zookeeper-3.4.9/bin/../conf/zoo.cfg
Error contacting service. It is probably not running.

我的zookeeper.out说

nohup: failed to run command â/usr/bin/java/bin/javaâ: Not a directory

但是我在bashrc中的JAVA_HOME是usr / bin / java,为什么会添加一个额外的/ bin / java,导致目录无效。

同样回显$ JAVA_HOME输出

/usr/bin/java

如何处理此错误。请帮忙。感谢。

还尝试通过跟随Zookeeper not starting, nohup error在zkServer.sh中设置JAVA_HOME,但是得到了相同的错误。

1 个答案:

答案 0 :(得分:1)

您的JAVA_HOME指向/usr/bin/java文件,但它应指向JDK的根目录。例如对我来说,这是:

➜  ~ echo $JAVA_HOME
/Library/Java/JavaVirtualMachines/jdk1.8.0_112.jdk/Contents/Home
➜  ~ ll $JAVA_HOME
total 52064
-rw-rw-r--   1 root  wheel   3.2K Oct  1 09:00 COPYRIGHT
-rw-rw-r--   1 root  wheel    40B Oct  1 09:01 LICENSE
-rw-rw-r--   1 root  wheel   159B Oct  1 09:01 README.html
-rwxrwxr-x   1 root  wheel   108K Sep 22 22:49 THIRDPARTYLICENSEREADME-JAVAFX.txt
-rw-rw-r--   1 root  wheel   173K Oct  1 09:01 THIRDPARTYLICENSEREADME.txt
drwxrwxr-x  46 root  wheel   1.5K Oct  1 09:04 bin
drwxrwxr-x   9 root  wheel   306B Oct  1 09:00 db
drwxrwxr-x   9 root  wheel   306B Oct  1 09:00 include
-rwxrwxr-x   1 root  wheel   4.9M Sep 22 22:49 javafx-src.zip
drwxrwxr-x  10 root  wheel   340B Oct  1 09:02 jre
drwxrwxr-x  14 root  wheel   476B Oct  1 09:02 lib
drwxrwxr-x   5 root  wheel   170B Oct  1 09:01 man
-rw-rw-r--   1 root  wheel   529B Oct  1 09:01 release
-rw-rw-r--   1 root  wheel    20M Oct  1 09:01 src.zip

因此,尝试设置JDK根目录的有效路径。我认为应该解决你的问题。