Java Elasticsearch 安装：在 ...jvm.dll 中缺少“服务器”JVM 错误

Elasticsearch installation : Error missing 'server' JVM at ...jvm.dll

提问by BassMHL

After having downloaded elasticsearch and unzipped it following the steps in this link:

下载elasticsearch并按照此链接中的步骤解压缩后：

Install Elastic Search on Windows

在 Windows 上安装弹性搜索

I am receiving the following error:

我收到以下错误：

Error: missing 'server' JVM at 'C:\Program Files (x86)\Java\jre1.8.0_131\bin\server\jvm.dll'.
Please install or use the JRE or JDK that contains these missing components.

Note: I also had to install the JDK8 as suggested in this resolution

注意：我还必须按照此解决方案中的建议安装 JDK8

Should I change something in the .config file? Maybe this line?

我应该更改 .config 文件中的某些内容吗？也许这条线？

 # force the server VM (remove on 32-bit client JVMs)
 -server

采纳答案by Saheed

Set your JAVA_HOMEenvironment variable to point to the path of your JDK 8installation.

将JAVA_HOME环境变量设置为指向JDK 8安装的路径。

You can do this on the command line as the example below illustrates:

您可以在命令行上执行此操作，如下例所示：

SET JAVA_HOME="C:\Program Files (x86)\Java\jdk1.8.0_131"
SET PATH=%JAVA_HOME%\bin;%PATH%

Confirm that the correct version of the JDK is in your PATHwith:

确认您的 JDK 版本正确PATH：

javac -version

javac -version

回答by Heiner

I solved this by installing Java JRE 64-bit.

我通过安装 Java JRE 64 位解决了这个问题。

And then setting the environment variable JAVA_HOME to this version. (In my case C:\Program Files\Java\jre1.8.0_131)

然后将环境变量 JAVA_HOME 设置为这个版本。（就我而言C:\Program Files\Java\jre1.8.0_131）

回答by Neps

Quick (hack) alternative:

快速（黑客）替代方案：

1. Copyjdk1.8.0_131\bin\clientto jdk1.8.0_131\bin\server
2. If necessary, configure Elasticsearch JVM heap size in config/jvm.options

1. 复制jdk1.8.0_131\bin\client到jdk1.8.0_131\bin\server
2. 如有必要，配置 Elasticsearch JVM 堆大小 config/jvm.options

回答by PedroMVM

I solved my issue editing that line of file jvm.optionsfrom:

我解决了我编辑该行文件的问题jvm.options：

# force the server VM
-server

to:

到：

# force the server VM
-client