Add h8-preview module: hibernate-demo suite against Hibernate 8.0.0.Beta3 and Jakarta Persistence 4.0.0-M7

Co-Authored-By: Claude Sonnet 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01Gth99spB1CzQmBFofXmU4Z
2026-09-28 08:42:17 +00:00
parent 8568c0ce6c
commit 833f3e1c31
35 changed files with 769 additions and 0 deletions
@@ -0,0 +1,21 @@
+import org.hibernate.SessionFactory;
+import org.hibernate.boot.MetadataSources;
+import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
+
+/** Not part of the test run. Compiled against one Hibernate, then run on another to see linkage errors. */
+public class BinaryProbe {
+
+	public static void main(String[] args) {
+		var registry = new StandardServiceRegistryBuilder()
+				.applySetting("hibernate.connection.url", "jdbc:h2:mem:probe;DB_CLOSE_DELAY=-1")
+				.applySetting("hibernate.connection.username", "sa")
+				.applySetting("hibernate.hbm2ddl.auto", "create-drop").build();
+		try (SessionFactory sf = new MetadataSources(registry).addAnnotatedClass(com.ankurm.h8.Author.class)
+				.buildMetadata().buildSessionFactory()) {
+			try (var s = sf.openSession()) {
+				var q = s.createQuery("from Author", com.ankurm.h8.Author.class);
+				System.out.println("createQuery ran, rows = " + q.getResultList().size());
+			}
+		}
+	}
+}