Develop cloud native Java Apps with Database 21c
summary
Step‑by‑step demo of provisioning an Autonomous Transaction Processing instance via the Kubernetes operator or the IntelliJ plugin, downloading client credentials (IntelliJ wallet download), and connecting with either JKS or Oracle Wallet using OJDBC11 + UCP and additional jars (OraclePKI, ons). Shows how JDBC reactive extensions and the Oracle R2DBC driver expose nonblocking flows, compares using virtual threads (Project Loom) versus OS threads for scale, and builds a GraalVM native image; the provisioning and JDBC connection complete successfully.
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chapters (19)
- 0:00Intro
- 0:31The Components of the Cloud Native App
- 1:44Agenda
- 2:41Quick Start a Java application with the Autonomous Database using your IDE
- 3:25Spring Boot Initialize and Oracle JDBC
- 5:11UCP as a Native Spring Datasource
- 7:14Provision ATP using the Kubernetes Operator
- 8:43Provision ADB using the OCI Toolkit for Intellid
- 9:38Provision ADB using the OCI Toolkit for Eclipse
- 9:56Get the Autonomous Database Client Credentials
- 11:06Connect to Autonomous Database using JKS
- 12:28Connect to Autonomous Database using Oracle Wallet
- 16:21Scaling Java Database Access
- 19:46Turn Synchronous Database Access to Reactive
- 24:13JDBC Support for Virtual Threads
- 25:43Java Database Access for the Oracle database
- 27:06Speed Up Java Database Access with GraalVM Native Image
- 27:26Run GraalVM with a Java IDE
- 28:44Call to Action
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