From https://github.com/FlowingCode/GridExporterAddon * branch master -> FETCH_HEAD Already on 'master' Your branch is up to date with 'origin/master'. HEAD is now at 3bd8a16 build: update lombok to 1.18.46 $ mvn versions:set-property -Dproperty=vaadin.version -DnewVersion=25.3-SNAPSHOT -DgenerateBackupPoms=false -DprofileId=v25 -B --no-transfer-progress --settings /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/settings.xml java 25-tem is already installed. Using java version 25-tem in this shell. [INFO] Scanning for projects... [INFO] [INFO] ---------< org.vaadin.addons.flowingcode:grid-exporter-addon >---------- [INFO] Building Grid Exporter Add-on 3.1.1-SNAPSHOT [INFO] from pom.xml [INFO] --------------------------------[ jar ]--------------------------------- [INFO] [INFO] --- versions:2.21.0:set-property (default-cli) @ grid-exporter-addon --- [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 1.096 s [INFO] Finished at: 2026-08-12T21:47:53Z [INFO] ------------------------------------------------------------------------ $ mvn versions:set -DnewVersion=25.3-SNAPSHOT -DartifactId=vaadin-bom -DgenerateBackupPoms=false -DprofileId=v25 -B --no-transfer-progress --settings /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/settings.xml java 25-tem is already installed. Using java version 25-tem in this shell. [INFO] Scanning for projects... [INFO] [INFO] ---------< org.vaadin.addons.flowingcode:grid-exporter-addon >---------- [INFO] Building Grid Exporter Add-on 3.1.1-SNAPSHOT [INFO] from pom.xml [INFO] --------------------------------[ jar ]--------------------------------- [INFO] [INFO] --- versions:2.21.0:set (default-cli) @ grid-exporter-addon --- [INFO] Searching for local aggregator root... [INFO] Local aggregation root: /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on [INFO] Processing change of org.vaadin.addons.flowingcode:vaadin-bom:3.1.1-SNAPSHOT -> 25.3-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 0.762 s [INFO] Finished at: 2026-08-12T21:47:57Z [INFO] ------------------------------------------------------------------------ $ mvn clean verify -B --no-transfer-progress --settings /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/settings.xml -Pv25 java 25-tem is already installed. Using java version 25-tem in this shell. [INFO] Scanning for projects... [INFO] [INFO] ---------< org.vaadin.addons.flowingcode:grid-exporter-addon >---------- [INFO] Building Grid Exporter Add-on 3.1.1-SNAPSHOT [INFO] from pom.xml [INFO] --------------------------------[ jar ]--------------------------------- [INFO] [INFO] --- clean:3.2.0:clean (default-clean) @ grid-exporter-addon --- [INFO] Deleting /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/target [INFO] [INFO] --- resources:3.3.1:resources (default-resources) @ grid-exporter-addon --- [INFO] Copying 5 resources from src/main/resources to target/classes [INFO] [INFO] --- vaadin:25.3-SNAPSHOT:prepare-frontend (default) @ grid-exporter-addon --- [INFO] ClassFinder initialized: 152 urls, 15438 classes scanned, 59 annotation types cached, 3060 subtype relationships cached, took 1428ms [INFO] Visited 112 classes. Took 126 ms. [INFO] Copying frontend resources from jar files ... [WARNING] Addon 'font-awesome-iron-iconset-5.2.2.jar' contains frontend sources under META-INF/resources/frontend/. This location is deprecated; migrate them to META-INF/frontend/ (bundle sources for @JsModule/@CssImport) or to META-INF/resources/ (runtime resources for @StyleSheet/@JavaScript). [INFO] Visited 162 resources. Took 221 ms. [INFO] [INFO] --- compiler:3.13.0:compile (default-compile) @ grid-exporter-addon --- [INFO] Recompiling the module because of changed source code. [INFO] Compiling 20 source files with javac [debug target 21] to target/classes WARNING: A terminally deprecated method in sun.misc.Unsafe has been called WARNING: sun.misc.Unsafe::objectFieldOffset has been called by lombok.permit.Permit WARNING: Please consider reporting this to the maintainers of class lombok.permit.Permit WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [WARNING] location of system modules is not set in conjunction with -source 21 not setting the location of system modules may lead to class files that cannot run on JDK 21 --release 21 is recommended instead of -source 21 -target 21 because it sets the location of system modules automatically [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[453,10] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[453,10] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[453,10] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[453,10] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[453,10] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[565,51] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[565,51] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[565,51] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[565,51] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[565,51] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[1175,14] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[1175,14] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[1175,14] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[1175,14] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[1175,14] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[1345,5] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[1345,5] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[1345,5] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[1345,5] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[1345,5] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java:[1346,18] com.vaadin.flow.server.StreamResource in com.vaadin.flow.server has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/DocxStreamResourceWriter.java:[169,23] totalcells in com.flowingcode.vaadin.addons.gridexporter.GridExporter has been deprecated and marked for removal [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/DocxStreamResourceWriter.java:[169,45] totalcells in com.flowingcode.vaadin.addons.gridexporter.GridExporter has been deprecated and marked for removal [INFO] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java: /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java uses unchecked or unsafe operations. [INFO] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/main/java/com/flowingcode/vaadin/addons/gridexporter/GridExporter.java: Recompile with -Xlint:unchecked for details. [INFO] [INFO] --- resources:3.3.1:testResources (default-testResources) @ grid-exporter-addon --- [INFO] Copying 9 resources from src/test/resources to target/test-classes [INFO] [INFO] --- compiler:3.13.0:testCompile (default-testCompile) @ grid-exporter-addon --- [INFO] Recompiling the module because of changed dependency. [INFO] Compiling 21 source files with javac [debug target 21] to target/test-classes [WARNING] location of system modules is not set in conjunction with -source 21 not setting the location of system modules may lead to class files that cannot run on JDK 21 --release 21 is recommended instead of -source 21 -target 21 because it sets the location of system modules automatically [WARNING] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/test/java/com/flowingcode/vaadin/addons/gridexporter/it/ViewIT.java:[61,48] first() in com.vaadin.testbench.ElementQuery has been deprecated and marked for removal [INFO] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/test/java/com/flowingcode/vaadin/addons/gridexporter/GridExporterHierarchicalDataDemo.java: Some input files use or override a deprecated API. [INFO] /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/src/test/java/com/flowingcode/vaadin/addons/gridexporter/GridExporterHierarchicalDataDemo.java: Recompile with -Xlint:deprecation for details. [INFO] [INFO] --- surefire:2.22.1:test (default-test) @ grid-exporter-addon --- [INFO] [INFO] ------------------------------------------------------- [INFO] T E S T S [INFO] ------------------------------------------------------- [INFO] Running com.flowingcode.vaadin.addons.gridexporter.test.SerializationTest [INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.913 s - in com.flowingcode.vaadin.addons.gridexporter.test.SerializationTest [INFO] Running com.flowingcode.vaadin.addons.gridexporter.test.ConcurrentExportTests [t= 75ms] [download-q1] download-q1: thread started (interrupted=false) [t= 87ms] [download-q1] download-q1: onAccept() [t= 88ms] [download-q1] download-q1: delegate running — counting down latch [t= 88ms] [download-q1] download-q1: delegate entering barrier (waiting=0) [t= 89ms] [download-q1] await(barrier): entering (waiting=0, parties=2) [t= 91ms] [download-q2] download-q2: thread started (interrupted=false) [t= 91ms] [download-q2] download-q2: onAccept() [t= 91ms] [download-q2] download-q2: delegate running — counting down latch [t= 91ms] [download-q2] download-q2: delegate entering barrier (waiting=1) [t= 91ms] [download-q2] await(barrier): entering (waiting=1, parties=2) [t= 91ms] [download-q2] await(barrier): returned [t= 91ms] [download-q2] download-q2: delegate exited barrier [t= 92ms] [download-q2] download-q2: onFinish() [t= 92ms] [download-q2] download-q2: entering exchanger [t= 92ms] [download-q1] await(barrier): returned [t= 92ms] [download-q1] download-q1: delegate exited barrier [t= 92ms] [download-q1] download-q1: onFinish() [t= 92ms] [download-q1] download-q1: entering exchanger [t= 94ms] [download-q1] download-q1: exchanger completed [t= 97ms] [download-q2] download-q2: exchanger completed [t= 105ms] [download-q1] download-q1: thread started (interrupted=false) [t= 109ms] [download-q1] download-q1: onAccept() [t= 109ms] [download-q1] download-q1: delegate running — counting down latch [t= 109ms] [download-q1] download-q1: delegate entering barrier (waiting=0) [t= 109ms] [download-q1] await(barrier): entering (waiting=0, parties=2) [t= 113ms] [download-q2] download-q2: thread started (interrupted=false) [t= 113ms] [download-q2] download-q2: onAccept() [t= 113ms] [download-q2] download-q2: onTimeout() — semaphore not acquired within timeout [t= 113ms] [download-q2] download-q2: onFinish() [t= 113ms] [download-q2] download-q2: writer.accept() threw InterruptedByTimeoutException [t= 114ms] [download-q2] download-q2: counting down latch (fallback) and entering exchanger [t= 116ms] [Time-limited test] await(barrier): entering (waiting=1, parties=2) [t= 116ms] [Time-limited test] await(barrier): returned [t= 116ms] [download-q1] await(barrier): returned [t= 116ms] [download-q1] download-q1: delegate exited barrier [t= 117ms] [download-q1] download-q1: onFinish() [t= 117ms] [download-q1] download-q1: entering exchanger [t= 118ms] [download-q1] download-q1: exchanger completed [t= 119ms] [download-q2] download-q2: exchanger completed [t= 128ms] [download-q1] download-q1: thread started (interrupted=false) [t= 128ms] [download-q1] download-q1: onAccept() [t= 128ms] [download-q1] download-q1: delegate running — counting down latch [t= 128ms] [download-q1] download-q1: delegate entering barrier (waiting=0) [t= 128ms] [download-q1] await(barrier): entering (waiting=0, parties=3) [t= 130ms] [download-q2] download-q2: thread started (interrupted=false) [t= 130ms] [download-q2] download-q2: onAccept() [t= 130ms] [download-q2] download-q2: delegate running — counting down latch [t= 130ms] [download-q2] download-q2: delegate entering barrier (waiting=1) [t= 130ms] [download-q2] await(barrier): entering (waiting=1, parties=3) [t= 136ms] [download-q3] download-q3: thread started (interrupted=false) [t= 136ms] [download-q3] download-q3: onAccept() [t= 136ms] [download-q3] download-q3: onTimeout() — semaphore not acquired within timeout [t= 136ms] [download-q3] download-q3: onFinish() [t= 136ms] [download-q3] download-q3: writer.accept() threw InterruptedByTimeoutException [t= 136ms] [download-q3] download-q3: counting down latch (fallback) and entering exchanger [t= 139ms] [Time-limited test] await(barrier): entering (waiting=2, parties=3) [t= 139ms] [Time-limited test] await(barrier): returned [t= 139ms] [download-q1] await(barrier): returned [t= 139ms] [download-q1] download-q1: delegate exited barrier [t= 139ms] [download-q1] download-q1: onFinish() [t= 141ms] [download-q1] download-q1: entering exchanger [t= 141ms] [download-q1] download-q1: exchanger completed [t= 139ms] [download-q2] await(barrier): returned [t= 142ms] [download-q2] download-q2: delegate exited barrier [t= 143ms] [download-q2] download-q2: onFinish() [t= 143ms] [download-q2] download-q2: entering exchanger [t= 144ms] [download-q2] download-q2: exchanger completed [t= 144ms] [download-q3] download-q3: exchanger completed [t= 151ms] [download-q1] download-q1: thread started (interrupted=false) [t= 151ms] [download-q1] download-q1: onAccept() [t= 152ms] [download-q1] download-q1: delegate running — counting down latch [t= 152ms] [download-q1] download-q1: delegate entering barrier (waiting=0) [t= 152ms] [download-q1] await(barrier): entering (waiting=0, parties=2) [t= 156ms] [download-q2] download-q2: thread started (interrupted=false) [t= 156ms] [download-q2] download-q2: onAccept() [t= 156ms] [download-q2] download-q2: onTimeout() — semaphore not acquired within timeout [t= 156ms] [download-q2] download-q2: onFinish() [t= 156ms] [download-q2] download-q2: writer.accept() threw InterruptedByTimeoutException [t= 156ms] [download-q2] download-q2: counting down latch (fallback) and entering exchanger [t= 158ms] [download-q3] download-q3: thread started (interrupted=false) [t= 159ms] [download-q3] download-q3: onAccept() [t= 159ms] [download-q3] download-q3: onTimeout() — semaphore not acquired within timeout [t= 159ms] [download-q3] download-q3: onFinish() [t= 159ms] [download-q3] download-q3: writer.accept() threw InterruptedByTimeoutException [t= 159ms] [download-q3] download-q3: counting down latch (fallback) and entering exchanger [t= 159ms] [Time-limited test] await(barrier): entering (waiting=1, parties=2) [t= 159ms] [Time-limited test] await(barrier): returned [t= 159ms] [download-q1] await(barrier): returned [t= 159ms] [download-q1] download-q1: delegate exited barrier [t= 159ms] [download-q1] download-q1: onFinish() [t= 159ms] [download-q1] download-q1: entering exchanger [t= 159ms] [download-q1] download-q1: exchanger completed [t= 159ms] [download-q2] download-q2: exchanger completed [t= 160ms] [download-q3] download-q3: exchanger completed [t= 171ms] [download-q1] download-q1: thread started (interrupted=false) [t= 172ms] [download-q1] download-q1: onAccept() [t= 172ms] [download-q1] download-q1: delegate running — counting down latch [t= 175ms] [download-q1] download-q1: delegate entering barrier (waiting=0) [t= 175ms] [download-q1] await(barrier): entering (waiting=0, parties=2) [t= 177ms] [download-q2] download-q2: thread started (interrupted=false) [t= 177ms] [download-q2] download-q2: onAccept() [t= 177ms] [download-q2] download-q2: delegate running — counting down latch [t= 177ms] [download-q2] download-q2: delegate entering barrier (waiting=1) [t= 177ms] [download-q2] await(barrier): entering (waiting=1, parties=2) [t= 177ms] [download-q2] await(barrier): returned [t= 177ms] [download-q2] download-q2: delegate exited barrier [t= 177ms] [download-q2] download-q2: onFinish() [t= 177ms] [download-q2] download-q2: entering exchanger [t= 178ms] [download-q1] await(barrier): returned [t= 178ms] [download-q1] download-q1: delegate exited barrier [t= 178ms] [download-q1] download-q1: onFinish() [t= 178ms] [download-q1] download-q1: entering exchanger [t= 178ms] [download-q1] download-q1: exchanger completed [t= 178ms] [download-q2] download-q2: exchanger completed [t= 181ms] [download-q1] download-q1: thread started (interrupted=false) [t= 181ms] [download-q1] download-q1: onAccept() [t= 182ms] [download-q1] download-q1: delegate running — counting down latch [t= 183ms] [download-q1] download-q1: delegate entering barrier (waiting=0) [t= 186ms] [download-q1] await(barrier): entering (waiting=0, parties=2) [t= 189ms] [download-q2] download-q2: thread started (interrupted=false) [t= 190ms] [download-q2] download-q2: onAccept() [t= 190ms] [download-q1] await(barrier): returned [t= 190ms] [download-q1] download-q1: delegate exited barrier [t= 190ms] [download-q1] download-q1: onFinish() [t= 190ms] [download-q1] download-q1: entering exchanger [t= 190ms] [download-q2] download-q2: onFinish() [t= 190ms] [download-q1] download-q1: exchanger completed [t= 190ms] [download-q2] download-q2: writer.accept() threw IOException [t= 191ms] [download-q2] download-q2: counting down latch (fallback) and entering exchanger [t= 191ms] [download-q2] download-q2: exchanger completed [t= 197ms] [download-q1] download-q1: thread started (interrupted=false) [t= 197ms] [download-q1] download-q1: onAccept() [t= 198ms] [download-q1] download-q1: delegate running — counting down latch [t= 198ms] [download-q1] download-q1: delegate entering barrier (waiting=0) [t= 198ms] [download-q1] await(barrier): entering (waiting=0, parties=2) [t= 199ms] [download-q2] download-q2: thread started (interrupted=false) [t= 199ms] [download-q2] download-q2: onAccept() [t= 200ms] [download-q2] download-q2: delegate running — counting down latch [t= 203ms] [download-q2] download-q2: delegate entering barrier (waiting=1) [t= 203ms] [download-q2] await(barrier): entering (waiting=1, parties=2) [t= 203ms] [download-q2] await(barrier): returned [t= 203ms] [download-q2] download-q2: delegate exited barrier [t= 203ms] [download-q2] download-q2: onFinish() [t= 203ms] [download-q2] download-q2: entering exchanger [t= 204ms] [download-q1] await(barrier): returned [t= 204ms] [download-q1] download-q1: delegate exited barrier [t= 204ms] [download-q1] download-q1: onFinish() [t= 204ms] [download-q1] download-q1: entering exchanger [t= 204ms] [download-q1] download-q1: exchanger completed [t= 205ms] [download-q2] download-q2: exchanger completed [INFO] Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.165 s - in com.flowingcode.vaadin.addons.gridexporter.test.ConcurrentExportTests [INFO] [INFO] Results: [INFO] [INFO] Tests run: 11, Failures: 0, Errors: 0, Skipped: 0 [INFO] [INFO] [INFO] --- jar:3.1.2:jar (default-jar) @ grid-exporter-addon --- [INFO] Building jar: /home/ghrunner/actions-runner/_work/vaadin-ecosystem-build/vaadin-ecosystem-build/work/Grid Exporter Add-on/target/grid-exporter-addon-3.1.1-SNAPSHOT.jar [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 10.239 s [INFO] Finished at: 2026-08-12T21:48:16Z [INFO] 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