Disable javac build stage to break circular dependency

Temporarily commenting out the "Fetch and tests Javac-based JDT" stage
to break the circular dependency between jdt.core and jdt.javac builds.

Issue: jdt.javac needs artifacts from successful jdt.core build, but if
javac stage fails, the whole jdt.core build fails, preventing artifact
publication.

Solution: Let jdt.core build and publish artifacts successfully, then
jdt.javac can build separately.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: robstryker

Jenkinsfile

@@ -70,36 +70,38 @@ pipeline {
 				}
 			}
 		}
-		stage('Fetch and tests Javac-based JDT') {
-			steps {
-				dir('eclipse.jdt.javac') {
-					checkout scmGit(
-						branches: [[name: 'main']],
-						extensions: [ cloneOption(shallow: true) ],
-						userRemoteConfigs: [[url: 'https://github.com/eclipse-jdtls/eclipse.jdt.javac.git']])
-					sh """#!/bin/bash -x
-						mkdir -p $WORKSPACE/tmp
-						
-						unset JAVA_TOOL_OPTIONS
-						unset _JAVA_OPTIONS
-						# force qualifier to start with `z` so we identify it more easily and it always seem more recent than upstrea
-						mvn verify --batch-mode -Djava.io.tmpdir=$WORKSPACE/tmp -Dmaven.repo.local=$WORKSPACE/.m2/repository \
-							-Dtycho.buildqualifier.format="'z'yyyyMMdd-HHmm" \
-							-Djava.io.tmpdir=$WORKSPACE/tmp -Dproject.build.sourceEncoding=UTF-8 \
-							--fail-at-end -Ptest-on-javase-25 -Pbree-libs -DfailIfNoTests=false -DexcludedGroups=org.junit.Ignore -DproviderHint=junit47 \
-							-Dmaven.test.failure.ignore=true -Dmaven.test.error.ignore=true \
-							-pl !org.eclipse.jdt.core.tests.javac.ui
-					"""
-				}
-			}
-			post {
-				always {
-					archiveArtifacts artifacts: '*.log,eclipse.jdt.javac/*/target/work/data/.metadata/*.log,*/tests/target/work/data/.metadata/*.log,apiAnalyzer-workspace/.metadata/*.log,repository/target/repository/**,**/target/artifactcomparison/**', allowEmptyArchive: true
-					junit 'eclipse.jdt.javac/org.eclipse.jdt.core.tests.javac/target/surefire-reports/*.xml'
-					discoverGitReferenceBuild referenceJob: 'jdt-core-incubator/dom-with-javac'
-					//recordIssues ignoreQualityGate:true, tool: junitParser(pattern: 'org.eclipse.jdt.core.tests.javac/target/surefire-reports/*.xml'), qualityGates: [[threshold: 1, type: 'DELTA', unstable: true]]
-				}
-			}
-		}
+		// Temporarily disabled to break circular dependency:
+		// jdt.core builds tests -> publishes artifacts -> jdt.javac can build
+		// stage('Fetch and tests Javac-based JDT') {
+		// 	steps {
+		// 		dir('eclipse.jdt.javac') {
+		// 			checkout scmGit(
+		// 				branches: [[name: 'main']],
+		// 				extensions: [ cloneOption(shallow: true) ],
+		// 				userRemoteConfigs: [[url: 'https://github.com/eclipse-jdtls/eclipse.jdt.javac.git']])
+		// 			sh """#!/bin/bash -x
+		// 				mkdir -p $WORKSPACE/tmp
+		//
+		// 				unset JAVA_TOOL_OPTIONS
+		// 				unset _JAVA_OPTIONS
+		// 				# force qualifier to start with `z` so we identify it more easily and it always seem more recent than upstrea
+		// 				mvn verify --batch-mode -Djava.io.tmpdir=$WORKSPACE/tmp -Dmaven.repo.local=$WORKSPACE/.m2/repository \
+		// 					-Dtycho.buildqualifier.format="'z'yyyyMMdd-HHmm" \
+		// 					-Djava.io.tmpdir=$WORKSPACE/tmp -Dproject.build.sourceEncoding=UTF-8 \
+		// 					--fail-at-end -Ptest-on-javase-25 -Pbree-libs -DfailIfNoTests=false -DexcludedGroups=org.junit.Ignore -DproviderHint=junit47 \
+		// 					-Dmaven.test.failure.ignore=true -Dmaven.test.error.ignore=true \
+		// 					-pl !org.eclipse.jdt.core.tests.javac.ui
+		// 			"""
+		// 		}
+		// 	}
+		// 	post {
+		// 		always {
+		// 			archiveArtifacts artifacts: '*.log,eclipse.jdt.javac/*/target/work/data/.metadata/*.log,*/tests/target/work/data/.metadata/*.log,apiAnalyzer-workspace/.metadata/*.log,repository/target/repository/**,**/target/artifactcomparison/**', allowEmptyArchive: true
+		// 			junit 'eclipse.jdt.javac/org.eclipse.jdt.core.tests.javac/target/surefire-reports/*.xml'
+		// 			discoverGitReferenceBuild referenceJob: 'jdt-core-incubator/dom-with-javac'
+		// 			//recordIssues ignoreQualityGate:true, tool: junitParser(pattern: 'org.eclipse.jdt.core.tests.javac/target/surefire-reports/*.xml'), qualityGates: [[threshold: 1, type: 'DELTA', unstable: true]]
+		// 		}
+		// 	}
+		// }
 	}
 }