GraalVM 101 - Spring Boot + Micronaut

GraalVM 101: Practical Workshop to Get Started with GraalVM Enterprise Edition.

Table of Contents

1. Install GraalVM EE
2. Creating a simple Spring Boot/Micronaut Bond Princing API
3. GraalVM JIT to boost Throughputs
4. GraalVM Native Image : Faster,Leaner
5. Cloud Native Deployments with GraalVM Native Image

Tooling and requirements

• Java Runtimes: GraalVM + OpenJDK
• Apache benchmark
• hey
• Maven
• upx
• Docker/Podman

Installing GraalVM EE

Use the following docs/links to install Oracle GraalVM for JDK 17/21/23+

• GraalVM Installation instructions
• Oracle Linux /OCI

Bond Pricing Spring Boot API

A Bond is a financial instrument that represent a loan made by an investor to a borrower that pays investor a fixed rate of return over a specific timeframe(Maturity). At the end of the maturity period the Principal amount is paid back to the investor.

In this section, you will have to create a Bond Pricing SpringBoot API that compute the selling price of a bond using the Present Value Model with

Where:

• PV is the Selling price/Fair Value to compute
• C is a coupon, periodic interest received by the lender. C = Contractual * Face Value of the bond
• r is the market yield to maturity
• T represents the number of payment to received/ years( Maturity Term)
• More about the formular

You can either build this BondPricing API with SpringBoot or Micronaut by following the links bellow.

1. BondPricing API with SpringBoot 3 and GraalVM

2. BondPricing API with Micronaut and GraalVM

More Readings and Workshops

• GraalVM HelloWorld
• GraalVM Native Image
• GraalVM & Spring Boot Native Image Workshop
• GraalVM Polyglot Workshop
• Accelerating Apache Spark with GraalVM
• GraalVM and Serverless
• Accelerating Weblogic with GraalVM