442 for MLH hackathon p2 (#113)

* init for graalvm workshops

* init for graalvm workshops

* init for graalvm workshops

microservices-with-converged-db/helidon/helidon.md

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+# Develop with Oracle Database 23ai and GraalVM using Helidon
+
+## Introduction
+
+This lab walks you through the steps to develop with Oracle Database 23ai and GraalVM using Helidon.
+
+Estimated Time: 30 minutes
+
+### Objectives
+
+In this lab, you will:
+- Develop with Oracle Database 23ai and GraalVM using Helidon
+
+
+### Prerequisites
+
+This lab assumes you have:
+- Provisioned environment with Git and Maven (Cloud Shell).
+
+
+## Task 1: Clone the repos
+
+1. Clone the following repos:
+
+    ```
+    <copy>   
+    git clone 
+    </copy>
+    ```
+
+
+
+## Task 2: Build and run
+
+1. To ensure that the sample application is configured to talk to the
+   Oracle ATP database running in OCI, verify that the
+   following lines (among others) are set to correct values in
+   `src/main/resources/META-INF/microprofile-config.properties`:
+
+   ```properties
+   javax.sql.DataSource.example.connectionFactoryClassName=oracle.jdbc.pool.OracleDataSource
+   javax.sql.DataSource.example.URL=jdbc:oracle:thin:@<tnsServiceName>?TNS_ADMIN=/path/to/wallet
+   javax.sql.DataSource.example.user=<user>
+   javax.sql.DataSource.example.password=<password>
+   ```
+
+
+2. Build and run
+
+    ```
+    <copy>   
+    mvn package ; java -jar target/com-oracle-helidon-datasource.jar
+    </copy>
+    ```  
+    
+    ```
+    <copy>   
+    curl http://localhost:8080/tables
+    </copy>
+    ```  
+    
+
+3. Build and run native image
+
+    ```
+    <copy>   
+    mvn -Pnative-image install -DskipTests
+    </copy>
+    ```  
+    
+    ```
+    <copy>   
+    ./com-oracle-helidon-datasource
+    </copy>
+    ```  
+    
+    ```
+    <copy>   
+    curl http://localhost:8080/tables
+    </copy>
+    ```  
+    
+
+## Acknowledgements
+* **Author** - Paul Parkinson, Architect and Developer Advocate; Arjav Desai, Helidon Developer 
+* **Last Updated By/Date** - Paul Parkinson, 2024

microservices-with-converged-db/springboot/springboot.md

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+# Develop with Oracle Database 23ai and GraalVM using Micronaut
+
+## Introduction
+
+This lab walks you through the steps to develop with Oracle Database 23ai and GraalVM using Spring Boot
+Estimated Time: 30 minutes
+
+### Objectives
+
+In this lab, you will:
+- Develop with Oracle Database 23ai and GraalVM using Spring Boot
+
+### Prerequisites
+
+This lab assumes you have:
+- Provisioned environment with Git and Maven (Cloud Shell).
+
+
+## Task 1: Clone the repos
+
+1. Clone the following repos:
+
+    ```
+    <copy>   
+    git clone https://github.com/juarezjuniorgithub/jdbc-driver-graalvm-nativeimage.git   
+    </copy>
+    ```
+
+
+
+## Task 2: Build and run
+
+1. To ensure that the sample application is configured to talk to the
+   Oracle ATP database running in OCI, verify that the
+   following lines (among others) are set to correct values in
+   `src/main/resources/META-INF/microprofile-config.properties`:
+
+   ```properties
+   javax.sql.DataSource.example.connectionFactoryClassName=oracle.jdbc.pool.OracleDataSource
+   javax.sql.DataSource.example.URL=jdbc:oracle:thin:@<tnsServiceName>?TNS_ADMIN=/path/to/wallet
+   javax.sql.DataSource.example.user=<user>
+   javax.sql.DataSource.example.password=<password>
+   ```
+
+
+2. Build and run
+
+    ```
+    <copy>   
+    mvn clean package exec:java -Dexec.mainClass="com.oracle.jdbc.graalvm.App"
+    </copy>
+    ```  
+
+
+3. Build and run native image
+
+    ```
+    <copy>   
+    mvn -Pnative packagemvn -Pnative package
+    </copy>
+    ```  
+
+
+    ```
+    <copy>   
+    target/jdbc-driver-graalvm-nativeimage
+    </copy>
+    ```  
+
+
+
+## Acknowledgements
+* **Author** - Paul Parkinson, Architect and Developer Advocate; Juarez Barbosa, Sr. Principal Java Developer Evangelist, Java Database Access
+* **Last Updated By/Date** - Paul Parkinson, 2024