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/ usr / bin / java：是一个目录

[英]/usr/bin/java: is a directory

原文 2014-08-16 15:19:55 1 1 java/ linux

I downloaded the jdk-7u67-linux-x64.tar.gz file from the Oracle website, unzipped it and also created a symbolic link just like one of the tutorial said. 我从Oracle网站下载了jdk-7u67-linux-x64.tar.gz文件，解压缩它并创建了一个符号链接，就像教程之一所说的那样。 (I'm very new to these things, so I have no idea what a symbolic link means so please explain it.) Right now, whenever I type Java, it says /usr/bin/java is a directory. （我对这些东西很新，所以我不知道符号链接是什么意思所以请解释一下。）现在，每当我键入Java时，它都说/ usr / bin / java是一个目录。 I can't find any answer to this problem. 我找不到这个问题的任何答案。 Thanks in advance. 提前致谢。

1 个解决方案

You probably created a symbolic link to the directory instead of to the actual java binary. 您可能创建了一个指向目录的符号链接，而不是实际的java二进制文件。 You need to give ln -sh $extracted_path/bin/java where $extracted_path needs to be replaced with the real base direcory where you extracted the package. 您需要提供ln -sh $extracted_path/bin/java ，其中$ extracted_path需要替换为您解压缩包的真实基本目录。

启动Jenkins bash：/ usr / bin / java：没有这样的文件或目录 - Starting Jenkins bash: /usr/bin/java: No such file or directory

缺少 usr/bin/java 中的 Java - Java in usr/bin/java missing

在终端中移动usr / bin / java - Move usr/bin/java in Terminal

重新启动Wildfly服务器期间出错：“ / usr / lib / jvm / java-8-oracle / bin / java”：没有这样的文件或目录 - Error during restart wildfly server : ”/usr/lib/jvm/java-8-oracle/bin/java”: No such file or directory

PySpark：“/usr/libexec/java_home/bin/java：不是目录”（macOS Big Sur） - PySpark: "/usr/libexec/java_home/bin/java: Not a directory" (macOS Big Sur)

在独立模式下运行Hadoop：bin / hadoop：第350行：/usr/local/java/jdk1.8.O/bin/java：无此类文件或目录 - Running Hadoop in stand alone mode: bin/hadoop: line 350: /usr/local/java/jdk1.8.O/bin/java: No such file or directory

mac将/ usr / bin / java中的Java 6替换为Java 7 - mac replace java 6 with java 7 in /usr/bin/java

java.io.IOException：无法运行程序“usr/bin/ffmpeg”：错误=2，没有那个文件或目录 - java.io.IOException: Cannot run program “usr/bin/ffmpeg ”: error=2, No such file or directory

无法在“/usr/bin/java/bin/java”(-1) 中找到可执行文件 - Unable to locate an executable at “/usr/bin/java/bin/java” (-1)

无法执行cd / usr / bin / java - Not able to do cd /usr/bin/java

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相关问题 启动Jenkins bash：/ usr / bin / java：没有这样的文件或目录 - Starting Jenkins bash: /usr/bin/java: No such file or directory 缺少 usr/bin/java 中的 Java - Java in usr/bin/java missing 在终端中移动usr / bin / java - Move usr/bin/java in Terminal 重新启动Wildfly服务器期间出错：“ / usr / lib / jvm / java-8-oracle / bin / java”：没有这样的文件或目录 - Error during restart wildfly server : ”/usr/lib/jvm/java-8-oracle/bin/java”: No such file or directory PySpark：“/usr/libexec/java_home/bin/java：不是目录”（macOS Big Sur） - PySpark: "/usr/libexec/java_home/bin/java: Not a directory" (macOS Big Sur) 在独立模式下运行Hadoop：bin / hadoop：第350行：/usr/local/java/jdk1.8.O/bin/java：无此类文件或目录 - Running Hadoop in stand alone mode: bin/hadoop: line 350: /usr/local/java/jdk1.8.O/bin/java: No such file or directory mac将/ usr / bin / java中的Java 6替换为Java 7 - mac replace java 6 with java 7 in /usr/bin/java java.io.IOException：无法运行程序“usr/bin/ffmpeg”：错误=2，没有那个文件或目录 - java.io.IOException: Cannot run program “usr/bin/ffmpeg ”: error=2, No such file or directory 无法在“/usr/bin/java/bin/java”(-1) 中找到可执行文件 - Unable to locate an executable at “/usr/bin/java/bin/java” (-1) 无法执行cd / usr / bin / java - Not able to do cd /usr/bin/java

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