See 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/328/display/redirect?page=changes>

Changes:

[Tilman Hausherr] PDFBOX-4892: avoid potential memory leak, as suggested by 
valerybokov

[Tilman Hausherr] PDFBOX-4892: adjust type + remove unneeded code + set initial 
ArrayList size, as suggested by valerybokov

[Tilman Hausherr] PDFBOX-4892: set individual initial ArrayList size, as 
suggested by valerybokov


------------------------------------------
[...truncated 524.75 KB...]
        at hudson.util.KeyedDataStorage.getOrCreate(KeyedDataStorage.java:111)
        at hudson.model.FingerprintMap.getOrCreate(FingerprintMap.java:68)
        at 
hudson.maven.reporters.MavenFingerprinter$PostBuildCallable.call(MavenFingerprinter.java:249)
        at 
hudson.maven.reporters.MavenFingerprinter$PostBuildCallable.call(MavenFingerprinter.java:236)
        at hudson.maven.MavenBuild$ProxyImpl.execute(MavenBuild.java:454)
        at hudson.maven.MavenBuild$ProxyImpl2.execute(MavenBuild.java:586)
        at sun.reflect.GeneratedMethodAccessor4078.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at hudson.model.Executor$2.call(Executor.java:932)
        at hudson.util.InterceptingProxy$1.invoke(InterceptingProxy.java:23)
        at com.sun.proxy.$Proxy209.execute(Unknown Source)
        at 
hudson.maven.MavenBuildProxy$Filter$AsyncInvoker.call(MavenBuildProxy.java:294)
        at hudson.remoting.UserRequest.perform(UserRequest.java:211)
        at hudson.remoting.UserRequest.perform(UserRequest.java:54)
        at hudson.remoting.Request$2.run(Request.java:369)
        at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
        at 
org.jenkinsci.remoting.CallableDecorator.call(CallableDecorator.java:18)
        at 
hudson.remoting.CallableDecoratorList$1.call(CallableDecoratorList.java:21)
        at 
jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
        at 
jenkins.security.ImpersonatingExecutorService$2.call(ImpersonatingExecutorService.java:71)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
        Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to 
channel
                at 
hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1788)
                at 
hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:356)
                at hudson.remoting.Channel$2.adapt(Channel.java:1033)
                at hudson.remoting.Channel$2.adapt(Channel.java:1029)
                at hudson.remoting.FutureAdapter.get(FutureAdapter.java:55)
                at 
hudson.maven.AbstractMavenBuilder.waitForAsynchronousExecutions(AbstractMavenBuilder.java:186)
                at hudson.maven.Maven3Builder.call(Maven3Builder.java:146)
                at hudson.maven.Maven3Builder.call(Maven3Builder.java:70)
                at hudson.remoting.UserRequest.perform(UserRequest.java:211)
                at hudson.remoting.UserRequest.perform(UserRequest.java:54)
                at hudson.remoting.Request$2.run(Request.java:369)
                at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
                at 
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
                at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
                at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
                at java.base/java.lang.Thread.run(Thread.java:834)
ERROR: Asynchronous execution failure
java.util.concurrent.ExecutionException: java.io.IOException: Unexpected 
Fingerprint type. Expected class hudson.model.Fingerprint or subclass but got 
class hudson.model.Fingerprint$RangeSet
        at hudson.remoting.Channel$2.adapt(Channel.java:1035)
        at hudson.remoting.Channel$2.adapt(Channel.java:1029)
        at hudson.remoting.FutureAdapter.get(FutureAdapter.java:55)
        at 
hudson.maven.AbstractMavenBuilder.waitForAsynchronousExecutions(AbstractMavenBuilder.java:186)
        at hudson.maven.Maven3Builder.call(Maven3Builder.java:146)
        at hudson.maven.Maven3Builder.call(Maven3Builder.java:70)
        at hudson.remoting.UserRequest.perform(UserRequest.java:211)
        at hudson.remoting.UserRequest.perform(UserRequest.java:54)
        at hudson.remoting.Request$2.run(Request.java:369)
        at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.io.IOException: Unexpected Fingerprint type. Expected class 
hudson.model.Fingerprint or subclass but got class 
hudson.model.Fingerprint$RangeSet
        at hudson.model.Fingerprint.load(Fingerprint.java:1387)
        at hudson.model.Fingerprint.load(Fingerprint.java:1372)
        at hudson.model.FingerprintMap.load(FingerprintMap.java:97)
        at hudson.model.FingerprintMap.load(FingerprintMap.java:47)
        at hudson.util.KeyedDataStorage.get(KeyedDataStorage.java:161)
        at hudson.model.FingerprintMap.get(FingerprintMap.java:82)
        at hudson.model.FingerprintMap.get(FingerprintMap.java:47)
        at hudson.util.KeyedDataStorage.getOrCreate(KeyedDataStorage.java:111)
        at hudson.model.FingerprintMap.getOrCreate(FingerprintMap.java:68)
        at 
hudson.maven.reporters.MavenFingerprinter$PostBuildCallable.call(MavenFingerprinter.java:249)
        at 
hudson.maven.reporters.MavenFingerprinter$PostBuildCallable.call(MavenFingerprinter.java:236)
        at hudson.maven.MavenBuild$ProxyImpl.execute(MavenBuild.java:454)
        at hudson.maven.MavenBuild$ProxyImpl2.execute(MavenBuild.java:586)
        at sun.reflect.GeneratedMethodAccessor4078.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at hudson.model.Executor$2.call(Executor.java:932)
        at hudson.util.InterceptingProxy$1.invoke(InterceptingProxy.java:23)
        at com.sun.proxy.$Proxy209.execute(Unknown Source)
        at 
hudson.maven.MavenBuildProxy$Filter$AsyncInvoker.call(MavenBuildProxy.java:294)
        at hudson.remoting.UserRequest.perform(UserRequest.java:211)
        at hudson.remoting.UserRequest.perform(UserRequest.java:54)
        at hudson.remoting.Request$2.run(Request.java:369)
        at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
        at 
org.jenkinsci.remoting.CallableDecorator.call(CallableDecorator.java:18)
        at 
hudson.remoting.CallableDecoratorList$1.call(CallableDecoratorList.java:21)
        at 
jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
        at 
jenkins.security.ImpersonatingExecutorService$2.call(ImpersonatingExecutorService.java:71)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
        Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to 
channel
                at 
hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1788)
                at 
hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:356)
                at hudson.remoting.Channel$2.adapt(Channel.java:1033)
                at hudson.remoting.Channel$2.adapt(Channel.java:1029)
                at hudson.remoting.FutureAdapter.get(FutureAdapter.java:55)
                at 
hudson.maven.AbstractMavenBuilder.waitForAsynchronousExecutions(AbstractMavenBuilder.java:186)
                at hudson.maven.Maven3Builder.call(Maven3Builder.java:146)
                at hudson.maven.Maven3Builder.call(Maven3Builder.java:70)
                at hudson.remoting.UserRequest.perform(UserRequest.java:211)
                at hudson.remoting.UserRequest.perform(UserRequest.java:54)
                at hudson.remoting.Request$2.run(Request.java:369)
                at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
                at 
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
                at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
                at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
                at java.base/java.lang.Thread.run(Thread.java:834)
ERROR: Asynchronous execution failure
java.util.concurrent.ExecutionException: java.io.IOException: Unexpected 
Fingerprint type. Expected class hudson.model.Fingerprint or subclass but got 
class hudson.model.Fingerprint$RangeSet
        at hudson.remoting.Channel$2.adapt(Channel.java:1035)
        at hudson.remoting.Channel$2.adapt(Channel.java:1029)
        at hudson.remoting.FutureAdapter.get(FutureAdapter.java:55)
        at 
hudson.maven.AbstractMavenBuilder.waitForAsynchronousExecutions(AbstractMavenBuilder.java:186)
        at hudson.maven.Maven3Builder.call(Maven3Builder.java:146)
        at hudson.maven.Maven3Builder.call(Maven3Builder.java:70)
        at hudson.remoting.UserRequest.perform(UserRequest.java:211)
        at hudson.remoting.UserRequest.perform(UserRequest.java:54)
        at hudson.remoting.Request$2.run(Request.java:369)
        at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.io.IOException: Unexpected Fingerprint type. Expected class 
hudson.model.Fingerprint or subclass but got class 
hudson.model.Fingerprint$RangeSet
        at hudson.model.Fingerprint.load(Fingerprint.java:1387)
        at hudson.model.Fingerprint.load(Fingerprint.java:1372)
        at hudson.model.FingerprintMap.load(FingerprintMap.java:97)
        at hudson.model.FingerprintMap.load(FingerprintMap.java:47)
        at hudson.util.KeyedDataStorage.get(KeyedDataStorage.java:161)
        at hudson.model.FingerprintMap.get(FingerprintMap.java:82)
        at hudson.model.FingerprintMap.get(FingerprintMap.java:47)
        at hudson.util.KeyedDataStorage.getOrCreate(KeyedDataStorage.java:111)
        at hudson.model.FingerprintMap.getOrCreate(FingerprintMap.java:68)
        at 
hudson.maven.reporters.MavenFingerprinter$PostBuildCallable.call(MavenFingerprinter.java:249)
        at 
hudson.maven.reporters.MavenFingerprinter$PostBuildCallable.call(MavenFingerprinter.java:236)
        at hudson.maven.MavenBuild$ProxyImpl.execute(MavenBuild.java:454)
        at hudson.maven.MavenBuild$ProxyImpl2.execute(MavenBuild.java:586)
        at sun.reflect.GeneratedMethodAccessor4078.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at hudson.model.Executor$2.call(Executor.java:932)
        at hudson.util.InterceptingProxy$1.invoke(InterceptingProxy.java:23)
        at com.sun.proxy.$Proxy209.execute(Unknown Source)
        at 
hudson.maven.MavenBuildProxy$Filter$AsyncInvoker.call(MavenBuildProxy.java:294)
        at hudson.remoting.UserRequest.perform(UserRequest.java:211)
        at hudson.remoting.UserRequest.perform(UserRequest.java:54)
        at hudson.remoting.Request$2.run(Request.java:369)
        at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
        at 
org.jenkinsci.remoting.CallableDecorator.call(CallableDecorator.java:18)
        at 
hudson.remoting.CallableDecoratorList$1.call(CallableDecoratorList.java:21)
        at 
jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
        at 
jenkins.security.ImpersonatingExecutorService$2.call(ImpersonatingExecutorService.java:71)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
        Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to 
channel
                at 
hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1788)
                at 
hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:356)
                at hudson.remoting.Channel$2.adapt(Channel.java:1033)
                at hudson.remoting.Channel$2.adapt(Channel.java:1029)
                at hudson.remoting.FutureAdapter.get(FutureAdapter.java:55)
                at 
hudson.maven.AbstractMavenBuilder.waitForAsynchronousExecutions(AbstractMavenBuilder.java:186)
                at hudson.maven.Maven3Builder.call(Maven3Builder.java:146)
                at hudson.maven.Maven3Builder.call(Maven3Builder.java:70)
                at hudson.remoting.UserRequest.perform(UserRequest.java:211)
                at hudson.remoting.UserRequest.perform(UserRequest.java:54)
                at hudson.remoting.Request$2.run(Request.java:369)
                at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
                at 
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
                at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
                at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
                at java.base/java.lang.Thread.run(Thread.java:834)
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/xmpbox/pom.xml> 
to org.apache.pdfbox/xmpbox/3.0.0-SNAPSHOT/xmpbox-3.0.0-SNAPSHOT.pom
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/xmpbox/target/xmpbox-3.0.0-SNAPSHOT.jar>
 to org.apache.pdfbox/xmpbox/3.0.0-SNAPSHOT/xmpbox-3.0.0-SNAPSHOT.jar
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/xmpbox/target/xmpbox-3.0.0-SNAPSHOT-sources.jar>
 to org.apache.pdfbox/xmpbox/3.0.0-SNAPSHOT/xmpbox-3.0.0-SNAPSHOT-sources.jar
[Fast Archiver] Compressed 251.26 KB of artifacts by 25.5% relative to #327
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/tools/pom.xml> to 
org.apache.pdfbox/pdfbox-tools/3.0.0-SNAPSHOT/pdfbox-tools-3.0.0-SNAPSHOT.pom
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/tools/target/pdfbox-tools-3.0.0-SNAPSHOT.jar>
 to 
org.apache.pdfbox/pdfbox-tools/3.0.0-SNAPSHOT/pdfbox-tools-3.0.0-SNAPSHOT.jar
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/tools/target/pdfbox-tools-3.0.0-SNAPSHOT-sources.jar>
 to 
org.apache.pdfbox/pdfbox-tools/3.0.0-SNAPSHOT/pdfbox-tools-3.0.0-SNAPSHOT-sources.jar
[Fast Archiver] Compressed 154.65 KB of artifacts by 82.8% relative to #327
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/debugger/pom.xml> 
to 
org.apache.pdfbox/pdfbox-debugger/3.0.0-SNAPSHOT/pdfbox-debugger-3.0.0-SNAPSHOT.pom
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/debugger/target/pdfbox-debugger-3.0.0-SNAPSHOT.jar>
 to 
org.apache.pdfbox/pdfbox-debugger/3.0.0-SNAPSHOT/pdfbox-debugger-3.0.0-SNAPSHOT.jar
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/debugger/target/pdfbox-debugger-3.0.0-SNAPSHOT-sources.jar>
 to 
org.apache.pdfbox/pdfbox-debugger/3.0.0-SNAPSHOT/pdfbox-debugger-3.0.0-SNAPSHOT-sources.jar
[Fast Archiver] Compressed 446.15 KB of artifacts by 93.2% relative to #327
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/preflight-app/pom.xml>
 to 
org.apache.pdfbox/preflight-app/3.0.0-SNAPSHOT/preflight-app-3.0.0-SNAPSHOT.pom
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/preflight-app/target/preflight-app-3.0.0-SNAPSHOT.jar>
 to 
org.apache.pdfbox/preflight-app/3.0.0-SNAPSHOT/preflight-app-3.0.0-SNAPSHOT.jar
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/preflight-app/target/preflight-app-3.0.0-SNAPSHOT-sources.jar>
 to 
org.apache.pdfbox/preflight-app/3.0.0-SNAPSHOT/preflight-app-3.0.0-SNAPSHOT-sources.jar
[Fast Archiver] Compressed 9.34 MB of artifacts by 31.5% relative to #327
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/app/pom.xml> to 
org.apache.pdfbox/pdfbox-app/3.0.0-SNAPSHOT/pdfbox-app-3.0.0-SNAPSHOT.pom
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/app/target/pdfbox-app-3.0.0-SNAPSHOT.jar>
 to org.apache.pdfbox/pdfbox-app/3.0.0-SNAPSHOT/pdfbox-app-3.0.0-SNAPSHOT.jar
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/app/target/pdfbox-app-3.0.0-SNAPSHOT-sources.jar>
 to 
org.apache.pdfbox/pdfbox-app/3.0.0-SNAPSHOT/pdfbox-app-3.0.0-SNAPSHOT-sources.jar
[Fast Archiver] Compressed 9.96 MB of artifacts by 33.3% relative to #327
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/examples/pom.xml> 
to 
org.apache.pdfbox/pdfbox-examples/3.0.0-SNAPSHOT/pdfbox-examples-3.0.0-SNAPSHOT.pom
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/examples/target/pdfbox-examples-3.0.0-SNAPSHOT.jar>
 to 
org.apache.pdfbox/pdfbox-examples/3.0.0-SNAPSHOT/pdfbox-examples-3.0.0-SNAPSHOT.jar
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/examples/target/pdfbox-examples-3.0.0-SNAPSHOT-sources.jar>
 to 
org.apache.pdfbox/pdfbox-examples/3.0.0-SNAPSHOT/pdfbox-examples-3.0.0-SNAPSHOT-sources.jar
[Fast Archiver] Compressed 677.16 KB of artifacts by 99.2% relative to #327
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/preflight/pom.xml>
 to org.apache.pdfbox/preflight/3.0.0-SNAPSHOT/preflight-3.0.0-SNAPSHOT.pom
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/preflight/target/preflight-3.0.0-SNAPSHOT.jar>
 to org.apache.pdfbox/preflight/3.0.0-SNAPSHOT/preflight-3.0.0-SNAPSHOT.jar
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/preflight/target/preflight-3.0.0-SNAPSHOT-sources.jar>
 to 
org.apache.pdfbox/preflight/3.0.0-SNAPSHOT/preflight-3.0.0-SNAPSHOT-sources.jar
[Fast Archiver] Compressed 453.16 KB of artifacts by 35.3% relative to #327
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/pom.xml> to 
org.apache.pdfbox/pdfbox-reactor/3.0.0-SNAPSHOT/pdfbox-reactor-3.0.0-SNAPSHOT.pom
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/parent/pom.xml> 
to 
org.apache.pdfbox/pdfbox-parent/3.0.0-SNAPSHOT/pdfbox-parent-3.0.0-SNAPSHOT.pom
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/pdfbox/pom.xml> 
to org.apache.pdfbox/pdfbox/3.0.0-SNAPSHOT/pdfbox-3.0.0-SNAPSHOT.pom
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/pdfbox/target/pdfbox-3.0.0-SNAPSHOT.jar>
 to org.apache.pdfbox/pdfbox/3.0.0-SNAPSHOT/pdfbox-3.0.0-SNAPSHOT.jar
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/pdfbox/target/pdfbox-3.0.0-SNAPSHOT-sources.jar>
 to org.apache.pdfbox/pdfbox/3.0.0-SNAPSHOT/pdfbox-3.0.0-SNAPSHOT-sources.jar
[Fast Archiver] Compressed 5.11 MB of artifacts by 61.2% relative to #327
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/debugger-app/pom.xml>
 to 
org.apache.pdfbox/debugger-app/3.0.0-SNAPSHOT/debugger-app-3.0.0-SNAPSHOT.pom
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/debugger-app/target/debugger-app-3.0.0-SNAPSHOT.jar>
 to 
org.apache.pdfbox/debugger-app/3.0.0-SNAPSHOT/debugger-app-3.0.0-SNAPSHOT.jar
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/debugger-app/target/debugger-app-3.0.0-SNAPSHOT-sources.jar>
 to 
org.apache.pdfbox/debugger-app/3.0.0-SNAPSHOT/debugger-app-3.0.0-SNAPSHOT-sources.jar
[Fast Archiver] Compressed 9.61 MB of artifacts by 33.8% relative to #327
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/fontbox/pom.xml> 
to org.apache.pdfbox/fontbox/3.0.0-SNAPSHOT/fontbox-3.0.0-SNAPSHOT.pom
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/fontbox/target/fontbox-3.0.0-SNAPSHOT.jar>
 to org.apache.pdfbox/fontbox/3.0.0-SNAPSHOT/fontbox-3.0.0-SNAPSHOT.jar
[JENKINS] Archiving 
<https://ci-builds.apache.org/job/PDFBox/job/PDFBox-sonar2/ws/fontbox/target/fontbox-3.0.0-SNAPSHOT-sources.jar>
 to org.apache.pdfbox/fontbox/3.0.0-SNAPSHOT/fontbox-3.0.0-SNAPSHOT-sources.jar
[Fast Archiver] Compressed 3.00 MB of artifacts by 67.8% relative to #327
channel stopped
FATAL: Remote call on H24 failed
Also:   hudson.remoting.Channel$CallSiteStackTrace: Remote call to H24
                at 
hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1788)
                at 
hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:356)
                at hudson.remoting.Channel.call(Channel.java:998)
                at hudson.Launcher$RemoteLauncher.kill(Launcher.java:1083)
                at 
hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:510)
                at hudson.model.Run.execute(Run.java:1880)
                at 
hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
                at 
hudson.model.ResourceController.execute(ResourceController.java:97)
                at hudson.model.Executor.run(Executor.java:428)
java.lang.NoClassDefFoundError: Could not initialize class jenkins.model.Jenkins
        at 
jenkins.agents.AgentComputerUtil.getChannelToMaster(AgentComputerUtil.java:48)
        at hudson.util.ProcessTree.get(ProcessTree.java:432)
        at hudson.Launcher$RemoteLauncher$KillTask.call(Launcher.java:1100)
        at hudson.Launcher$RemoteLauncher$KillTask.call(Launcher.java:1091)
        at hudson.remoting.UserRequest.perform(UserRequest.java:211)
        at hudson.remoting.UserRequest.perform(UserRequest.java:54)
        at hudson.remoting.Request$2.run(Request.java:369)
        at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused: java.io.IOException: Remote call on H24 failed
        at hudson.remoting.Channel.call(Channel.java:1004)
        at hudson.Launcher$RemoteLauncher.kill(Launcher.java:1083)
        at 
hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:510)
        at hudson.model.Run.execute(Run.java:1880)
        at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
        at hudson.model.ResourceController.execute(ResourceController.java:97)
        at hudson.model.Executor.run(Executor.java:428)

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