You are using java jre, but you need to install JDK and start the installer with java JDK:
Extracting the installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Done
This installer must be executed using a Java Development Kit (JDK)
but C:\Program Files\Java\jre1.8.0_65 is not a valid JDK Java Home.
The log is located here: C:\Temp\2\OraInstall2019-02-20_01-11-21PM\launcher2019-02-20_01-11-21PM.log.
Press Enter to exit
Adding to Matthew's comments FMW 18.104.22.168.0 requires JDK 1.8.0_131+ version. Ensure you have the higher version of JDK to extract infra jar.
Matthew mentioned it before, some other point: you'll need a 64bit JDK, some JDK 8 of course.
Which version of Java Jdk i should download . Please can you send me the exact version and link.
Updated the java version from java version "1.8.0_65" to java version "1.8.0_201", still getting the same error .
java version "1.8.0_201"
Java(TM) SE Runtime Environment (build 1.8.0_201-b09)
Java HotSpot(TM) 64-Bit Server VM (build 25.201-b09, mixed mode)
Your Environment variable %PATH% is pointing to the java binary under the subdirectory jre/bin within your JDK 1.8.0_201, but it needs to point to c:\Program Files\Java\jdk1.8.0_201\bin
Open a command prompt, set the variable %PATH% manually:
cd /d c:\media
set PATH="c:\Program Files\Java\jdk1.8.0_201\bin";%PATH%
java -jar fmw_22.214.171.124.0_infrastructure.jar
This should work.
Thanks Dirk, its working now .