Can't build keycloak 26.4.4 with quarkus.launch.rebuild=true #44031
Description
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Area
dist/quarkus
Describe the bug
Can't build with quarkus.launch.rebuild=true
Version
26.4.4
Regression
- The issue is a regression
Expected behavior
quarkus.launch.rebuild=true should finish without errors
Actual behavior
bin/kc.sh -Dquarkus.launch.rebuild=true build
2025-11-07 17:56:09,111 TRACE [org.jboss.threads] (build-5) Thread "Thread[#24,build-5,5,]" exiting
2025-11-07 17:56:09,111 TRACE [org.jboss.threads] (build-58) Thread "Thread[#77,build-58,5,]" exiting
2025-11-07 17:56:09,112 TRACE [org.jboss.threads] (build-107) Thread "Thread[#126,build-107,5,]" exiting
2025-11-07 17:56:09,112 TRACE [org.jboss.threads] (build-27) Thread "Thread[#46,build-27,5,]" exiting
2025-11-07 17:56:09,119 DEBUG [io.quarkus.bootstrap.classloading.QuarkusClassLoader.lifecycle] (main) Closing class loader QuarkusClassLoader:Deployment Class Loader: PROD for keycloak@50ad3bc1: java.lang.RuntimeException: Created to log a stacktrace
at io.quarkus.bootstrap.classloading.QuarkusClassLoader.close(QuarkusClassLoader.java:748)
at io.quarkus.runner.bootstrap.AugmentActionImpl.createProductionApplication(AugmentActionImpl.java:180)
at io.quarkus.deployment.mutability.ReaugmentTask.main(ReaugmentTask.java:70)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at io.quarkus.bootstrap.runner.QuarkusEntryPoint.doReaugment(QuarkusEntryPoint.java:97)
at io.quarkus.bootstrap.runner.QuarkusEntryPoint.doRun(QuarkusEntryPoint.java:55)
at io.quarkus.bootstrap.runner.QuarkusEntryPoint.main(QuarkusEntryPoint.java:37)
2025-11-07 17:56:09,119 DEBUG [io.quarkus.bootstrap.classloading.QuarkusClassLoader.lifecycle] (main) Closing class loader QuarkusClassLoader:Augmentation Class Loader: PROD for keycloak@12d4bf7e: java.lang.RuntimeException: Created to log a stacktrace
at io.quarkus.bootstrap.classloading.QuarkusClassLoader.close(QuarkusClassLoader.java:748)
at io.quarkus.bootstrap.app.CuratedApplication.close(CuratedApplication.java:457)
at io.quarkus.deployment.mutability.ReaugmentTask.main(ReaugmentTask.java:59)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at io.quarkus.bootstrap.runner.QuarkusEntryPoint.doReaugment(QuarkusEntryPoint.java:97)
at io.quarkus.bootstrap.runner.QuarkusEntryPoint.doRun(QuarkusEntryPoint.java:55)
at io.quarkus.bootstrap.runner.QuarkusEntryPoint.main(QuarkusEntryPoint.java:37)
2025-11-07 17:56:09,121 TRACE [org.jboss.threads] (build-35) Thread "Thread[#54,build-35,5,]" exiting
Exception in thread "main" java.lang.reflect.UndeclaredThrowableException
at io.quarkus.bootstrap.runner.QuarkusEntryPoint.main(QuarkusEntryPoint.java:43)
Caused by: java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:118)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at io.quarkus.bootstrap.runner.QuarkusEntryPoint.doReaugment(QuarkusEntryPoint.java:97)
at io.quarkus.bootstrap.runner.QuarkusEntryPoint.doRun(QuarkusEntryPoint.java:55)
at io.quarkus.bootstrap.runner.QuarkusEntryPoint.main(QuarkusEntryPoint.java:37)
Caused by: java.lang.RuntimeException: io.quarkus.builder.BuildException: Build failure: Build failed due to errors
[error]: Build step org.keycloak.quarkus.deployment.KeycloakProcessor#persistBuildTimeProperties threw an exception: java.lang.NullPointerException
at java.base/java.util.concurrent.ConcurrentHashMap.putVal(ConcurrentHashMap.java:1011)
at java.base/java.util.concurrent.ConcurrentHashMap.put(ConcurrentHashMap.java:1006)
at java.base/java.util.Properties.put(Properties.java:1346)
at org.keycloak.quarkus.runtime.cli.Picocli.getNonPersistedBuildTimeOptions(Picocli.java:582)
at org.keycloak.quarkus.deployment.KeycloakProcessor.persistBuildTimeProperties(KeycloakProcessor.java:792)
at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:733)
at io.quarkus.deployment.ExtensionLoader$3.execute(ExtensionLoader.java:874)
at io.quarkus.builder.BuildContext.run(BuildContext.java:255)
at org.jboss.threads.ContextHandler$1.runWith(ContextHandler.java:18)
at org.jboss.threads.EnhancedQueueExecutor$Task.doRunWith(EnhancedQueueExecutor.java:2651)
at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2630)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1586)
at java.base/java.lang.Thread.run(Thread.java:1583)
at org.jboss.threads.JBossThread.run(JBossThread.java:501)
at io.quarkus.runner.bootstrap.AugmentActionImpl.runAugment(AugmentActionImpl.java:376)
at io.quarkus.runner.bootstrap.AugmentActionImpl.createProductionApplication(AugmentActionImpl.java:181)
at io.quarkus.deployment.mutability.ReaugmentTask.main(ReaugmentTask.java:70)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
... 4 more
Caused by: io.quarkus.builder.BuildException: Build failure: Build failed due to errors
[error]: Build step org.keycloak.quarkus.deployment.KeycloakProcessor#persistBuildTimeProperties threw an exception: java.lang.NullPointerException
at java.base/java.util.concurrent.ConcurrentHashMap.putVal(ConcurrentHashMap.java:1011)
at java.base/java.util.concurrent.ConcurrentHashMap.put(ConcurrentHashMap.java:1006)
at java.base/java.util.Properties.put(Properties.java:1346)
at org.keycloak.quarkus.runtime.cli.Picocli.getNonPersistedBuildTimeOptions(Picocli.java:582)
at org.keycloak.quarkus.deployment.KeycloakProcessor.persistBuildTimeProperties(KeycloakProcessor.java:792)
at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:733)
at io.quarkus.deployment.ExtensionLoader$3.execute(ExtensionLoader.java:874)
at io.quarkus.builder.BuildContext.run(BuildContext.java:255)
at org.jboss.threads.ContextHandler$1.runWith(ContextHandler.java:18)
at org.jboss.threads.EnhancedQueueExecutor$Task.doRunWith(EnhancedQueueExecutor.java:2651)
at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2630)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1586)
at java.base/java.lang.Thread.run(Thread.java:1583)
at org.jboss.threads.JBossThread.run(JBossThread.java:501)
at io.quarkus.builder.Execution.run(Execution.java:122)
at io.quarkus.builder.BuildExecutionBuilder.execute(BuildExecutionBuilder.java:78)
at io.quarkus.deployment.QuarkusAugmentor.run(QuarkusAugmentor.java:160)
at io.quarkus.runner.bootstrap.AugmentActionImpl.runAugment(AugmentActionImpl.java:372)
... 7 more
Caused by: java.lang.NullPointerException
at java.base/java.util.concurrent.ConcurrentHashMap.putVal(ConcurrentHashMap.java:1011)
at java.base/java.util.concurrent.ConcurrentHashMap.put(ConcurrentHashMap.java:1006)
at java.base/java.util.Properties.put(Properties.java:1346)
at org.keycloak.quarkus.runtime.cli.Picocli.getNonPersistedBuildTimeOptions(Picocli.java:582)
at org.keycloak.quarkus.deployment.KeycloakProcessor.persistBuildTimeProperties(KeycloakProcessor.java:792)
at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:733)
at io.quarkus.deployment.ExtensionLoader$3.execute(ExtensionLoader.java:874)
at io.quarkus.builder.BuildContext.run(BuildContext.java:255)
at org.jboss.threads.ContextHandler$1.runWith(ContextHandler.java:18)
at org.jboss.threads.EnhancedQueueExecutor$Task.doRunWith(EnhancedQueueExecutor.java:2651)
at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2630)
at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1586)
at java.base/java.lang.Thread.run(Thread.java:1583)
at org.jboss.threads.JBossThread.run(JBossThread.java:501)
How to Reproduce?
download latest version
run bin/kc.sh -Dquarkus.launch.rebuild=true build
Anything else?
No response