Replace local_policy.jar and
US_export_policy.jar files present in all the Java
JRE installation security folders with the local_policy.jar and
US_export_policy.jar shipped in jce_policy-8.zip.
For example:
Location of Java JRE 64-bit.
C:\Program
Files\Java\jre1.8.0_161\lib\security
From the command prompt verify that Java is properly installed by executing:
java -version
If no Java version appears, check the environment variables settings and path system variables have correct Java installation path set.