Java Security: Illegal key size or default parameters?

Mac Java Path to copy

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

Spring Boot with JSP

Spring Session with Spring Boot

Spring Boot – Pagination with Data

Add Swagger to check all end points quickly.

Secure end points

Spring Actuators

Spring Boot Logging

Spring Boot Reference:

Spring Security with React

Java MongoDB Example:

Sample MongoDB Data Files

MongoDB Pagination

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


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