$ mvn clean verify -B --no-transfer-progress --settings /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/settings.xml [INFO] Scanning for projects... [INFO] ------------------------------------------------------------------------ [INFO] Reactor Build Order: [INFO] [INFO] FullCalendar for Flow [jar] [INFO] FullCalendar Scheduler for Flow [jar] [INFO] Full Calendar web component demo [jar] [INFO] fullcalendar-parent [pom] [INFO] Full Calendar E2E Test App [jar] [INFO] [INFO] ------------------< org.vaadin.stefan:fullcalendar2 >------------------- [INFO] Building FullCalendar for Flow 7.2.1-SNAPSHOT [1/5] [INFO] from addon/pom.xml [INFO] --------------------------------[ jar ]--------------------------------- [INFO] [INFO] --- clean:3.2.0:clean (default-clean) @ fullcalendar2 --- [INFO] Deleting /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon/target [INFO] [INFO] --- resources:3.3.1:resources (default-resources) @ fullcalendar2 --- [INFO] Copying 3 resources from src/main/resources to target/classes [INFO] [INFO] --- compiler:3.14.1:compile (default-compile) @ fullcalendar2 --- [INFO] Recompiling the module because of changed source code. [INFO] Compiling 98 source files with javac [debug release 21] to target/classes [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon/src/main/java/org/vaadin/stefan/fullcalendar/dataprovider/EntryQuery.java:[29,20] @Builder will ignore the initializing expression entirely. If you want the initializing expression to serve as default, add @Builder.Default. If it is not supposed to be settable during building, make the field final. [INFO] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon/src/main/java/org/vaadin/stefan/fullcalendar/FullCalendar.java: Some input files use unchecked or unsafe operations. [INFO] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon/src/main/java/org/vaadin/stefan/fullcalendar/FullCalendar.java: Recompile with -Xlint:unchecked for details. [INFO] [INFO] --- resources:3.3.1:testResources (default-testResources) @ fullcalendar2 --- [INFO] skip non existing resourceDirectory /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon/src/test/resources [INFO] [INFO] --- compiler:3.14.1:testCompile (default-testCompile) @ fullcalendar2 --- [INFO] Recompiling the module because of changed dependency. [INFO] Compiling 24 source files with javac [debug release 21] to target/test-classes [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon/src/test/java/org/vaadin/stefan/fullcalendar/FullCalendarTest.java:[177,60] non-varargs call of varargs method with inexact argument type for last parameter; cast to org.vaadin.stefan.fullcalendar.BusinessHours for a varargs call cast to org.vaadin.stefan.fullcalendar.BusinessHours[] for a non-varargs call and to suppress this warning [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon/src/test/java/org/vaadin/stefan/fullcalendar/FullCalendarTest.java:[438,49] non-varargs call of varargs method with inexact argument type for last parameter; cast to org.vaadin.stefan.fullcalendar.converters.JsonItemPropertyConverter for a varargs call cast to org.vaadin.stefan.fullcalendar.converters.JsonItemPropertyConverter[] for a non-varargs call and to suppress this warning [INFO] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon/src/test/java/org/vaadin/stefan/fullcalendar/AdvancedOptionsTest.java: Some input files use or override a deprecated API. [INFO] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon/src/test/java/org/vaadin/stefan/fullcalendar/AdvancedOptionsTest.java: Recompile with -Xlint:deprecation for details. [INFO] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon/src/test/java/org/vaadin/stefan/fullcalendar/FullCalendarTest.java: Some input files use unchecked or unsafe operations. [INFO] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon/src/test/java/org/vaadin/stefan/fullcalendar/FullCalendarTest.java: Recompile with -Xlint:unchecked for details. [INFO] [INFO] --- surefire:3.5.4:test (default-test) @ fullcalendar2 --- [INFO] Using auto detected provider org.apache.maven.surefire.junitplatform.JUnitPlatformProvider [INFO] [INFO] ------------------------------------------------------- [INFO] T E S T S [INFO] ------------------------------------------------------- [INFO] Running org.vaadin.stefan.fullcalendar.JsCallbackTest [INFO] Tests run: 35, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.777 s -- in org.vaadin.stefan.fullcalendar.JsCallbackTest [INFO] Running org.vaadin.stefan.fullcalendar.ConverterTest [INFO] Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.069 s -- in org.vaadin.stefan.fullcalendar.ConverterTest [INFO] Running org.vaadin.stefan.fullcalendar.DeltaTest [INFO] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.026 s -- in org.vaadin.stefan.fullcalendar.DeltaTest [INFO] Running org.vaadin.stefan.fullcalendar.JsonUtilsTest [INFO] Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.190 s -- in org.vaadin.stefan.fullcalendar.JsonUtilsTest [INFO] Running org.vaadin.stefan.fullcalendar.InMemoryEntryProviderTest [INFO] Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.123 s -- in org.vaadin.stefan.fullcalendar.InMemoryEntryProviderTest [INFO] Running org.vaadin.stefan.fullcalendar.EntryTest [INFO] Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.125 s -- in org.vaadin.stefan.fullcalendar.EntryTest [INFO] Running org.vaadin.stefan.fullcalendar.RecurringTimeTest [INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 s -- in org.vaadin.stefan.fullcalendar.RecurringTimeTest [INFO] Running org.vaadin.stefan.fullcalendar.EntryModelTest [INFO] Tests run: 59, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.074 s -- in org.vaadin.stefan.fullcalendar.EntryModelTest [INFO] Running org.vaadin.stefan.fullcalendar.FullCalendarBuilderTest [INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 s -- in org.vaadin.stefan.fullcalendar.FullCalendarBuilderTest [INFO] Running org.vaadin.stefan.fullcalendar.EventSourcesTest [INFO] Tests run: 58, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.289 s -- in org.vaadin.stefan.fullcalendar.EventSourcesTest [INFO] Running org.vaadin.stefan.fullcalendar.TimezoneTests [INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 s -- in org.vaadin.stefan.fullcalendar.TimezoneTests [INFO] Running org.vaadin.stefan.fullcalendar.AdvancedOptionsTest [INFO] Tests run: 30, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.065 s -- in org.vaadin.stefan.fullcalendar.AdvancedOptionsTest [INFO] Running org.vaadin.stefan.fullcalendar.CalendarLocaleTest [INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 s -- in org.vaadin.stefan.fullcalendar.CalendarLocaleTest [INFO] Running org.vaadin.stefan.fullcalendar.FullCalendarTest [INFO] Tests run: 22, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.091 s -- in org.vaadin.stefan.fullcalendar.FullCalendarTest [INFO] Running org.vaadin.stefan.fullcalendar.TimeslotsSelectedEventTest WARNING: A Java agent has been loaded dynamically (/home/ghrunner/.m2/repository/net/bytebuddy/byte-buddy-agent/1.12.22/byte-buddy-agent-1.12.22.jar) WARNING: If a serviceability tool is in use, please run with -XX:+EnableDynamicAgentLoading to hide this warning WARNING: If a serviceability tool is not in use, please run with -Djdk.instrument.traceUsage for more information WARNING: Dynamic loading of agents will be disallowed by default in a future release OpenJDK 64-Bit Server VM warning: Sharing is only supported for boot loader classes because bootstrap classpath has been appended [INFO] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.256 s -- in org.vaadin.stefan.fullcalendar.TimeslotsSelectedEventTest [INFO] Running org.vaadin.stefan.fullcalendar.FullCalendarOptionsTest [INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 s -- in org.vaadin.stefan.fullcalendar.FullCalendarOptionsTest [INFO] Running org.vaadin.stefan.fullcalendar.InteractionCallbacksTest [INFO] Tests run: 27, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.214 s -- in org.vaadin.stefan.fullcalendar.InteractionCallbacksTest [INFO] Running org.vaadin.stefan.fullcalendar.EntryDataEventRenameTest [INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 s -- in org.vaadin.stefan.fullcalendar.EntryDataEventRenameTest [INFO] Running org.vaadin.stefan.fullcalendar.DraggableTest [INFO] Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.026 s -- in org.vaadin.stefan.fullcalendar.DraggableTest [INFO] Running org.vaadin.stefan.fullcalendar.AccessibilityTouchTest [INFO] Tests run: 29, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.083 s -- in org.vaadin.stefan.fullcalendar.AccessibilityTouchTest [INFO] Running org.vaadin.stefan.fullcalendar.BusinessHoursTest [INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 s -- in org.vaadin.stefan.fullcalendar.BusinessHoursTest [INFO] Running org.vaadin.stefan.fullcalendar.DisplayOptionsTest [INFO] Tests run: 40, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.101 s -- in org.vaadin.stefan.fullcalendar.DisplayOptionsTest [INFO] Running org.vaadin.stefan.fullcalendar.DeltaDeprecationTest [INFO] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.023 s -- in org.vaadin.stefan.fullcalendar.DeltaDeprecationTest [INFO] [INFO] Results: [INFO] [INFO] Tests run: 399, Failures: 0, Errors: 0, Skipped: 0 [INFO] [INFO] [INFO] --- jar:3.4.1:jar (default-jar) @ fullcalendar2 --- [INFO] Building jar: /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon/target/fullcalendar2-7.2.1-SNAPSHOT.jar [INFO] [INFO] -------------< org.vaadin.stefan:fullcalendar2-scheduler >-------------- [INFO] Building FullCalendar Scheduler for Flow 7.2.1-SNAPSHOT [2/5] [INFO] from addon-scheduler/pom.xml [INFO] --------------------------------[ jar ]--------------------------------- [INFO] [INFO] --- clean:3.2.0:clean (default-clean) @ fullcalendar2-scheduler --- [INFO] Deleting /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon-scheduler/target [INFO] [INFO] --- resources:3.3.1:resources (default-resources) @ fullcalendar2-scheduler --- [INFO] Copying 2 resources from src/main/resources to target/classes [INFO] [INFO] --- compiler:3.14.1:compile (default-compile) @ fullcalendar2-scheduler --- [INFO] Recompiling the module because of changed dependency. [INFO] Compiling 13 source files with javac [debug release 21] to target/classes [INFO] [INFO] --- resources:3.3.1:testResources (default-testResources) @ fullcalendar2-scheduler --- [INFO] skip non existing resourceDirectory /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon-scheduler/src/test/resources [INFO] [INFO] --- compiler:3.14.1:testCompile (default-testCompile) @ fullcalendar2-scheduler --- [INFO] Recompiling the module because of changed dependency. [INFO] Compiling 8 source files with javac [debug release 21] to target/test-classes [INFO] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon-scheduler/src/test/java/org/vaadin/stefan/fullcalendar/FullCalendarSchedulerTest.java: /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon-scheduler/src/test/java/org/vaadin/stefan/fullcalendar/FullCalendarSchedulerTest.java uses or overrides a deprecated API. [INFO] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon-scheduler/src/test/java/org/vaadin/stefan/fullcalendar/FullCalendarSchedulerTest.java: Recompile with -Xlint:deprecation for details. [INFO] [INFO] --- surefire:3.5.4:test (default-test) @ fullcalendar2-scheduler --- [INFO] Using auto detected provider org.apache.maven.surefire.junitplatform.JUnitPlatformProvider [INFO] [INFO] ------------------------------------------------------- [INFO] T E S T S [INFO] ------------------------------------------------------- [INFO] Running org.vaadin.stefan.fullcalendar.FullCalendarSchedulerTest [INFO] Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.702 s -- in org.vaadin.stefan.fullcalendar.FullCalendarSchedulerTest [INFO] Running org.vaadin.stefan.fullcalendar.SchedulerFeaturesTest [INFO] Tests run: 56, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.363 s -- in org.vaadin.stefan.fullcalendar.SchedulerFeaturesTest [INFO] Running org.vaadin.stefan.fullcalendar.FullCalendarBuilderTest [INFO] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 s -- in org.vaadin.stefan.fullcalendar.FullCalendarBuilderTest [INFO] Running org.vaadin.stefan.fullcalendar.SchedulerBatchedWritesTest [INFO] Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.058 s -- in org.vaadin.stefan.fullcalendar.SchedulerBatchedWritesTest [INFO] Running org.vaadin.stefan.fullcalendar.ComponentResourceAreaColumnTest [INFO] Tests run: 36, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.224 s -- in org.vaadin.stefan.fullcalendar.ComponentResourceAreaColumnTest [INFO] Running org.vaadin.stefan.fullcalendar.ResourceEntryCopyTest [INFO] Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.051 s -- in org.vaadin.stefan.fullcalendar.ResourceEntryCopyTest [INFO] Running org.vaadin.stefan.fullcalendar.ResourceTest [INFO] Tests run: 16, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.027 s -- in org.vaadin.stefan.fullcalendar.ResourceTest [INFO] [INFO] Results: [INFO] [INFO] Tests run: 147, Failures: 0, Errors: 0, Skipped: 0 [INFO] [INFO] [INFO] --- jar:3.4.1:jar (default-jar) @ fullcalendar2-scheduler --- [INFO] Building jar: /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/addon-scheduler/target/fullcalendar2-scheduler-7.2.1-SNAPSHOT.jar [INFO] [INFO] ----------------< org.vaadin.stefan:fullcalendar-demo >----------------- [INFO] Building Full Calendar web component demo 25.0.0-SNAPSHOT [3/5] [INFO] from demo/pom.xml [INFO] --------------------------------[ jar ]--------------------------------- [INFO] [INFO] --- clean:3.2.0:clean (default-clean) @ fullcalendar-demo --- [INFO] Deleting /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/demo/target [INFO] [INFO] --- resources:3.3.1:resources (default-resources) @ fullcalendar-demo --- [INFO] Copying 6 resources from src/main/resources to target/classes [INFO] [INFO] --- vaadin:25.0-SNAPSHOT:prepare-frontend (default) @ fullcalendar-demo --- [INFO] Reflections took 1478 ms to scan 111 urls, producing 5162 keys and 20940 values [INFO] Visited 96 classes. Took 270 ms. [INFO] Copying frontend resources from jar files ... [INFO] Visited 119 resources. Took 66 ms. [INFO] [INFO] --- compiler:3.14.1:compile (default-compile) @ fullcalendar-demo --- [INFO] Recompiling the module because of changed dependency. [INFO] Compiling 54 source files with javac [debug release 21] to target/classes [INFO] ------------------------------------------------------------- [ERROR] COMPILATION ERROR : [INFO] ------------------------------------------------------------- [ERROR] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/demo/src/main/java/org/vaadin/stefan/ui/view/demos/autorevert/AutoRevertView.java:[7,31] package com.vaadin.flow.signals does not exist [ERROR] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/demo/src/main/java/org/vaadin/stefan/ui/view/demos/autorevert/AutoRevertView.java:[8,37] package com.vaadin.flow.signals.local does not exist [ERROR] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/demo/src/main/java/org/vaadin/stefan/ui/view/demos/autorevert/AutoRevertView.java:[37,13] cannot find symbol symbol: class ValueSignal location: class org.vaadin.stefan.ui.view.demos.autorevert.AutoRevertView [INFO] 3 errors [INFO] ------------------------------------------------------------- [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] FullCalendar for Flow 7.2.1-SNAPSHOT ............... SUCCESS [ 18.049 s] [INFO] FullCalendar Scheduler for Flow 7.2.1-SNAPSHOT ..... SUCCESS [ 5.457 s] [INFO] Full Calendar web component demo 25.0.0-SNAPSHOT ... FAILURE [ 3.884 s] [INFO] fullcalendar-parent 7.2.1-SNAPSHOT ................. SKIPPED [INFO] Full Calendar E2E Test App 25.0.0-SNAPSHOT ......... SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 28.150 s [INFO] Finished at: 2026-04-20T15:32:29Z [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.14.1:compile (default-compile) on project fullcalendar-demo: Compilation failure: Compilation failure: [ERROR] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/demo/src/main/java/org/vaadin/stefan/ui/view/demos/autorevert/AutoRevertView.java:[7,31] package com.vaadin.flow.signals does not exist [ERROR] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/demo/src/main/java/org/vaadin/stefan/ui/view/demos/autorevert/AutoRevertView.java:[8,37] package com.vaadin.flow.signals.local does not exist [ERROR] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/vaadin-fullcalendar/demo/src/main/java/org/vaadin/stefan/ui/view/demos/autorevert/AutoRevertView.java:[37,13] cannot find symbol [ERROR] symbol: class ValueSignal [ERROR] location: class org.vaadin.stefan.ui.view.demos.autorevert.AutoRevertView [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn -rf :fullcalendar-demo