Enable/Update Ybuild for Java27

Author: MohananRahul

JenkinsJobs/buildConfigurations.json

@@ -78,7 +78,7 @@
 		]
 	},
 	"Y": {
-		"typeName": "Beta Java 26",
+		"typeName": "Beta Java 27",
 		"folder": "YBuilds",
 		"streams": {
 			"4.40": {
@@ -88,9 +88,9 @@
 			}
 		},
 		"branches": {
-			"eclipse.jdt.core": "BETA_JAVA26",
-			"eclipse.jdt.debug": "BETA_JAVA26",
-			"eclipse.jdt.ui": "BETA_JAVA26"
+			"eclipse.jdt.core": "BETA_JAVA27",
+			"eclipse.jdt.debug": "BETA_JAVA27",
+			"eclipse.jdt.ui": "BETA_JAVA27"
 		},
 		"mailingList": "jdt-dev@eclipse.org",
 		"testsFolder": "YBuilds",
@@ -110,33 +110,33 @@
 				"os": "linux",
 				"ws": "gtk",
 				"arch": "x86_64",
-				"javaVersion": 26,
+				"javaVersion": 27,
 				"agent": "ubuntu-2404",
 				"jdk": {
 					"type": "install",
-					"url": "https://download.java.net/java/early_access/jdk26/23/GPL/openjdk-26-ea+23_linux-x64_bin.tar.gz"
+					"url": "https://download.java.net/java/early_access/jdk27/17/GPL/openjdk-27-ea+17_linux-x64_bin.tar.gz"
 				}
 			},
 			{
 				"os": "macosx",
 				"ws": "cocoa",
 				"arch": "aarch64",
-				"javaVersion": 26,
+				"javaVersion": 27,
 				"agent": "nc1ht-macos26-arm64",
 				"jdk": {
 					"type": "install",
-					"url": "https://download.java.net/java/early_access/jdk26/23/GPL/openjdk-26-ea+23_macos-aarch64_bin.tar.gz"
+					"url": "https://download.java.net/java/early_access/jdk27/17/GPL/openjdk-27-ea+17_macos-aarch64_bin.tar.gz"
 				}
 			},
 			{
 				"os": "win32",
 				"ws": "win32",
 				"arch": "x86_64",
-				"javaVersion": 26,
+				"javaVersion": 27,
 				"agent": "qa6xd-win11",
 				"jdk": {
 					"type": "install",
-					"url": "https://download.java.net/java/early_access/jdk26/23/GPL/openjdk-26-ea+23_windows-x64_bin.zip"
+					"url": "https://download.java.net/java/early_access/jdk27/17/GPL/openjdk-27-ea+17_windows-x64_bin.zip"
 				}
 			}
 		]