为什么在安装 WebLogic 服务器时显示您的 JDK 'C:\Program Files\Java\jre7' is not a valid JDK? [英] Why is itshowing your JDK 'C:\Program Files\Java\jre7' is not a valid JDK while installing WebLogic server?

问题描述

它正在显示 -

This installer must be executed using a Java Development Kit (JDK)
but C:\Program Files\Java\jre7 is not a valid JDK.

</>- 在安装 WebLogic 服务器时.

</>- while installing the WebLogic server.

我已经安装了 64 位 JDK 1.7 版.我哪里出错了?

I have installed the 64-bit JDK version 1.7. Where am I making a mistake?

推荐答案

即使 JAVA_HOME 指向 JDK，我也遇到了同样的问题我就是这样解决的，

i faced the same problem even when JAVA_HOME points to JDK this is how i resolved it ,

1. 以管理员身份运行命令提示符

1. run command prompt as administrator

转到包含您的 jar 文件的目录

go to the directory which contains your jar file

C:\Windows\system32>cd/

C:\>cd oracleweblogic

在命令提示符下再次设置 JAVA_HOME 和路径

Set JAVA_HOME and path again on the command prompt

//将路径放在双引号中否则它不会识别变量

//put path in double quotes otherwise it won't recognize variable

C:\oracleweblogic>set JAVA_HOME="C:\Program Files\Java\jdk1.8.0_45"

C:\oracleweblogic>set path=C:\Program Files\Java\jdk1.8.0_45\bin;%path%

如果您已经设置了 JAVA_HOME，那么在第二步中您还可以输入:C:\oracleweblogic>set path=%JAVA_HOME%\bin;%path%

If you have already set the JAVA_HOME then in the second step you can also type as: C:\oracleweblogic>set path=%JAVA_HOME%\bin;%path%

运行jar文件

C:\oracleweblogic>java -jar fmw_12.2.1.1.0_wls_quick.jar

如果您的设置正确，您应该会看到类似的内容

you should see something like this if your setup is correct

C:\oracleweblogic>java -jar fmw_12.2.1.1.0_wls_quick.jar
Launcher log file is C:\Users\ANANT\AppData\Local\Temp\OraInstall2016-10-06_12-4
6-22PM\launcher2016-10-06_12-46-22PM.log.
Extracting the installer . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 . . . . . . . . . . . . . Done
Checking if CPU speed is above 300 MHz.   Actual 1696    Passed
Checking swap space: must be greater than 512 MB    Passed
Checking if this platform requires a 64-bit JVM.   Actual 64    Passed (64-bit n
ot required)
Checking temp space: must be greater than 300 MB.   Actual 42253 MB    Passed


Preparing to launch the Oracle Universal Installer from C:\Users\ANANT\AppData\L
ocal\Temp\OraInstall2016-10-06_12-46-22PM
Log: C:\Users\ANANT\AppData\Local\Temp\OraInstall2016-10-06_12-46-22PM\install20
16-10-06_12-46-22PM.log

*****************************************************


Distribution Name : Oracle Fusion Middleware 12c WebLogic and Coherence Develope
r
Distribution Version : 12.2.1.1.0

Oracle Home : C:\oracleweblogic\wls12210
Java Home : C:\Program Files\Java\jdk1.8.0_45

Note: Oracle Home not supplied (defaulted to <present working dir>\wls12210)

*****************************************************

Copyright (c) 1996, 2016, Oracle and/or its affiliates. All rights reserved.
Skipping Software Updates
Starting check : CertifiedVersions
Expected result: One of 6.1,6.2,6.3,10.0
Actual Result: 6.3
Check complete. The overall result of this check is: Passed
CertifiedVersions Check: Success.

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