Java Security: Illegal key size or default parameters?

https://stackoverflow.com/questions/6481627/java-security-illegal-key-size-or-default-parameters

http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html

Mac Java Path to copy
/Library/Java/JavaVirtualMachines/****/Contents/Home/jre/lib/security

sudo required

AES only supports key sizes of 16, 24 or 32 bytes. You either need to provide exactly that amount or you derive the key from what you type in.

Spring Boot

Samples Code
https://github.com/spring-projects/spring-boot/tree/master/spring-boot-samples

Spring Boot with JSP
https://www.mkyong.com/spring-boot/spring-boot-hello-world-example-jsp/

Spring Session with Spring Boot
https://docs.spring.io/spring-session/docs/current/reference/html5/guides/boot.html

Spring Boot – Pagination with Data
http://docs.spring.io/spring-data/data-mongo/docs/current/reference/html/

Add Swagger to check all end points quickly.
http://heidloff.net/article/usage-of-swagger-2-0-in-spring-boot-applications-to-document-apis/

Secure end points
https://stackoverflow.com/questions/24049784/permit-post-on-a-rest-endpoint-springboot

Spring Actuators
http://www.baeldung.com/spring-boot-actuators

Spring Boot Logging
https://springframework.guru/using-logback-spring-boot/

Spring Boot Reference:
https://docs.spring.io/spring-boot/docs/current/reference/html/index.html
——————————————

Spring Security with React
http://juhahinkula.github.io/2016-12-05-reactsecurity/
https://github.com/juhahinkula/SpringReactWebpack

——————————————
Java MongoDB Example:
https://www.mongodb.com/blog/post/getting-started-with-mongodb-and-java-part-i

Sample MongoDB Data Files
https://github.com/ozlerhakan/mongodb-json-files

MongoDB Pagination
https://scalegrid.io/blog/fast-paging-with-mongodb/

//Page 1
db.users.find().limit (10)
//Page 2
db.users.find().skip(10).limit(10)
//Page 3
db.users.find().skip(20).limit(10)
……..
You get the idea. In general to retrieve page n the code looks like this

1
db.users.find().skip(pagesize*(n-1)).limit(pagesize)

——-
https://atom.io/
Markdown Editor.