HHH-18964 remove JRun4JtaPlatform

Author: gavinking

hibernate-core/src/main/java/org/hibernate/boot/registry/selector/internal/DefaultJtaPlatformSelector.java

@@ -10,7 +10,6 @@
 import org.hibernate.engine.transaction.jta.platform.internal.JBossAppServerJtaPlatform;
 import org.hibernate.engine.transaction.jta.platform.internal.JBossStandAloneJtaPlatform;
 import org.hibernate.engine.transaction.jta.platform.internal.JOnASJtaPlatform;
-import org.hibernate.engine.transaction.jta.platform.internal.JRun4JtaPlatform;
 import org.hibernate.engine.transaction.jta.platform.internal.OC4JJtaPlatform;
 import org.hibernate.engine.transaction.jta.platform.internal.OrionJtaPlatform;
 import org.hibernate.engine.transaction.jta.platform.internal.ResinJtaPlatform;
@@ -43,7 +42,6 @@ private static Class<? extends JtaPlatform> caseJ(final String name) {
 			case "JBossAS" -> JBossAppServerJtaPlatform.class;
 			case "JBossTS" -> JBossStandAloneJtaPlatform.class;
 			case "JOnAS" -> JOnASJtaPlatform.class;
-			case "JRun4" -> JRun4JtaPlatform.class;
 			case null, default -> null;
 		};
 	}

hibernate-core/src/main/java/org/hibernate/engine/transaction/jta/platform/internal/JRun4JtaPlatform.java

@@ -9,7 +9,6 @@
 import org.hibernate.engine.transaction.jta.platform.internal.JBossAppServerJtaPlatform;
 import org.hibernate.engine.transaction.jta.platform.internal.JBossStandAloneJtaPlatform;
 import org.hibernate.engine.transaction.jta.platform.internal.JOnASJtaPlatform;
-import org.hibernate.engine.transaction.jta.platform.internal.JRun4JtaPlatform;
 import org.hibernate.engine.transaction.jta.platform.internal.OC4JJtaPlatform;
 import org.hibernate.engine.transaction.jta.platform.internal.OrionJtaPlatform;
 import org.hibernate.engine.transaction.jta.platform.internal.ResinJtaPlatform;
@@ -64,13 +63,6 @@ public void verifyAllJtaPlatformResolve() {
 				"org.hibernate.service.jta.platform.internal.JOnASJtaPlatform"
 		);
 
-		testJtaPlatformResolves(
-				strategySelector,
-				JRun4JtaPlatform.class,
-				"JRun4",
-				"org.hibernate.service.jta.platform.internal.JRun4JtaPlatform"
-		);
-
 		testJtaPlatformResolves(
 				strategySelector,
 				OC4JJtaPlatform.class,