Collector: kunstunilinz
Duration: 5 m
Start/End Time: 27.2.26 13:52 / 13:57
Errors: 1
Warnings: 1
Total Events Collected: 0
| Url | Response Code | Duration | Start/End Time | Post Data (if it is a post request) |
| https://events.kunstuni-linz.at/ | -1 | 210 ms | 27.2.26 13:52 / 13:52 | |
| https://events.kunstuni-linz.at/ | -1 | 27 ms | 27.2.26 13:53 / 13:53 | |
| https://events.kunstuni-linz.at/ | -1 | 25 ms | 27.2.26 13:54 / 13:54 | |
| https://events.kunstuni-linz.at/ | -1 | 24 ms | 27.2.26 13:55 / 13:55 | |
| https://events.kunstuni-linz.at/ | -1 | 31 ms | 27.2.26 13:56 / 13:56 |
12:52:50.560 [virtual-22554] INFO base.boudicca.fetcher.Fetcher -- exception caught, retrying in 1 minute javax.net.ssl.SSLHandshakeException: (certificate_unknown) PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.net.http/jdk.internal.net.http.HttpClientImpl.send(HttpClientImpl.java:960) at java.net.http/jdk.internal.net.http.HttpClientFacade.send(HttpClientFacade.java:133) at io.opentelemetry.instrumentation.javahttpclient.internal.OpenTelemetryHttpClient.send(OpenTelemetryHttpClient.java:103) at base.boudicca.fetcher.FetcherKt$createDefaultHttpClientWrapper$1.doRequest(Fetcher.kt:206) at base.boudicca.fetcher.FetcherKt$createDefaultHttpClientWrapper$1.doGet(Fetcher.kt:186) at base.boudicca.fetcher.Fetcher.fetchUrl$lambda$0(Fetcher.kt:45) at base.boudicca.fetcher.Fetcher.fetch$lambda$0$1(Fetcher.kt:80) at base.boudicca.fetcher.Fetcher.executeRequest$lambda$0(Fetcher.kt:109) at base.boudicca.fetcher.RetryUtilKt.retry(RetryUtil.kt:21) at base.boudicca.fetcher.Fetcher.retry(Fetcher.kt:131) at base.boudicca.fetcher.Fetcher.executeRequest(Fetcher.kt:103) at base.boudicca.fetcher.Fetcher.fetch(Fetcher.kt:80) at base.boudicca.fetcher.Fetcher.fetchUrl(Fetcher.kt:44) at events.boudicca.eventcollector.collectors.KunstuniversitaetLinzCollector.getAllUnparsedEvents(KunstuniversitaetLinzCollector.kt:18) at base.boudicca.api.eventcollector.TwoStepEventCollector.collectEvents(TwoStepEventCollector.kt:18) at base.boudicca.api.eventcollector.EventCollectionRunner.collect(EventCollectionRunner.kt:82) at base.boudicca.api.eventcollector.EventCollectionRunner.run$lambda$0$1$0(EventCollectionRunner.kt:51) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) Caused by: javax.net.ssl.SSLHandshakeException: (certificate_unknown) PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:130) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:383) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:326) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:321) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(CertificateMessage.java:1287) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(CertificateMessage.java:1164) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(CertificateMessage.java:1107) at java.base/sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:393) at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:477) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1273) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1260) at java.base/java.security.AccessController.doPrivileged(AccessController.java:714) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask.run(SSLEngineImpl.java:1205) at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.lambda$executeTasks$3(SSLFlowDelegate.java:1148) at java.net.http/jdk.internal.net.http.HttpClientImpl$DelegatingExecutor.execute(HttpClientImpl.java:177) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.executeTasks(SSLFlowDelegate.java:1143) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.doHandshake(SSLFlowDelegate.java:1109) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate$Reader.processData(SSLFlowDelegate.java:508) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate$Reader$ReaderDownstreamPusher.run(SSLFlowDelegate.java:283) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$LockingRestartableTask.run(SequentialScheduler.java:182) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$CompleteRestartableTask.run(SequentialScheduler.java:149) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$TryEndDeferredCompleter.complete(SequentialScheduler.java:324) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$CompleteRestartableTask.run(SequentialScheduler.java:151) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$SchedulableTask.run(SequentialScheduler.java:207) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:388) at java.base/sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:271) at java.base/sun.security.validator.Validator.validate(Validator.java:256) at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:284) at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:144) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(CertificateMessage.java:1265) ... 23 common frames omitted Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:148) at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:129) at java.base/java.security.cert.CertPathBuilder.build(CertPathBuilder.java:297) at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:383) ... 28 common frames omitted 12:53:50.589 [virtual-22554] INFO base.boudicca.fetcher.Fetcher -- exception caught, retrying in 1 minute javax.net.ssl.SSLHandshakeException: (certificate_unknown) PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.net.http/jdk.internal.net.http.HttpClientImpl.send(HttpClientImpl.java:960) at java.net.http/jdk.internal.net.http.HttpClientFacade.send(HttpClientFacade.java:133) at io.opentelemetry.instrumentation.javahttpclient.internal.OpenTelemetryHttpClient.send(OpenTelemetryHttpClient.java:103) at base.boudicca.fetcher.FetcherKt$createDefaultHttpClientWrapper$1.doRequest(Fetcher.kt:206) at base.boudicca.fetcher.FetcherKt$createDefaultHttpClientWrapper$1.doGet(Fetcher.kt:186) at base.boudicca.fetcher.Fetcher.fetchUrl$lambda$0(Fetcher.kt:45) at base.boudicca.fetcher.Fetcher.fetch$lambda$0$1(Fetcher.kt:80) at base.boudicca.fetcher.Fetcher.executeRequest$lambda$0(Fetcher.kt:109) at base.boudicca.fetcher.RetryUtilKt.retry(RetryUtil.kt:21) at base.boudicca.fetcher.Fetcher.retry(Fetcher.kt:131) at base.boudicca.fetcher.Fetcher.executeRequest(Fetcher.kt:103) at base.boudicca.fetcher.Fetcher.fetch(Fetcher.kt:80) at base.boudicca.fetcher.Fetcher.fetchUrl(Fetcher.kt:44) at events.boudicca.eventcollector.collectors.KunstuniversitaetLinzCollector.getAllUnparsedEvents(KunstuniversitaetLinzCollector.kt:18) at base.boudicca.api.eventcollector.TwoStepEventCollector.collectEvents(TwoStepEventCollector.kt:18) at base.boudicca.api.eventcollector.EventCollectionRunner.collect(EventCollectionRunner.kt:82) at base.boudicca.api.eventcollector.EventCollectionRunner.run$lambda$0$1$0(EventCollectionRunner.kt:51) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) Caused by: javax.net.ssl.SSLHandshakeException: (certificate_unknown) PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:130) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:383) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:326) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:321) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(CertificateMessage.java:1287) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(CertificateMessage.java:1164) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(CertificateMessage.java:1107) at java.base/sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:393) at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:477) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1273) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1260) at java.base/java.security.AccessController.doPrivileged(AccessController.java:714) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask.run(SSLEngineImpl.java:1205) at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.lambda$executeTasks$3(SSLFlowDelegate.java:1148) at java.net.http/jdk.internal.net.http.HttpClientImpl$DelegatingExecutor.execute(HttpClientImpl.java:177) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.executeTasks(SSLFlowDelegate.java:1143) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.doHandshake(SSLFlowDelegate.java:1109) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate$Reader.processData(SSLFlowDelegate.java:508) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate$Reader$ReaderDownstreamPusher.run(SSLFlowDelegate.java:283) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$LockingRestartableTask.run(SequentialScheduler.java:182) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$CompleteRestartableTask.run(SequentialScheduler.java:149) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$TryEndDeferredCompleter.complete(SequentialScheduler.java:324) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$CompleteRestartableTask.run(SequentialScheduler.java:151) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$SchedulableTask.run(SequentialScheduler.java:207) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:388) at java.base/sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:271) at java.base/sun.security.validator.Validator.validate(Validator.java:256) at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:284) at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:144) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(CertificateMessage.java:1265) ... 23 common frames omitted Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:148) at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:129) at java.base/java.security.cert.CertPathBuilder.build(CertPathBuilder.java:297) at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:383) ... 28 common frames omitted 12:54:50.614 [virtual-22554] INFO base.boudicca.fetcher.Fetcher -- exception caught, retrying in 1 minute javax.net.ssl.SSLHandshakeException: (certificate_unknown) PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.net.http/jdk.internal.net.http.HttpClientImpl.send(HttpClientImpl.java:960) at java.net.http/jdk.internal.net.http.HttpClientFacade.send(HttpClientFacade.java:133) at io.opentelemetry.instrumentation.javahttpclient.internal.OpenTelemetryHttpClient.send(OpenTelemetryHttpClient.java:103) at base.boudicca.fetcher.FetcherKt$createDefaultHttpClientWrapper$1.doRequest(Fetcher.kt:206) at base.boudicca.fetcher.FetcherKt$createDefaultHttpClientWrapper$1.doGet(Fetcher.kt:186) at base.boudicca.fetcher.Fetcher.fetchUrl$lambda$0(Fetcher.kt:45) at base.boudicca.fetcher.Fetcher.fetch$lambda$0$1(Fetcher.kt:80) at base.boudicca.fetcher.Fetcher.executeRequest$lambda$0(Fetcher.kt:109) at base.boudicca.fetcher.RetryUtilKt.retry(RetryUtil.kt:21) at base.boudicca.fetcher.Fetcher.retry(Fetcher.kt:131) at base.boudicca.fetcher.Fetcher.executeRequest(Fetcher.kt:103) at base.boudicca.fetcher.Fetcher.fetch(Fetcher.kt:80) at base.boudicca.fetcher.Fetcher.fetchUrl(Fetcher.kt:44) at events.boudicca.eventcollector.collectors.KunstuniversitaetLinzCollector.getAllUnparsedEvents(KunstuniversitaetLinzCollector.kt:18) at base.boudicca.api.eventcollector.TwoStepEventCollector.collectEvents(TwoStepEventCollector.kt:18) at base.boudicca.api.eventcollector.EventCollectionRunner.collect(EventCollectionRunner.kt:82) at base.boudicca.api.eventcollector.EventCollectionRunner.run$lambda$0$1$0(EventCollectionRunner.kt:51) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) Caused by: javax.net.ssl.SSLHandshakeException: (certificate_unknown) PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:130) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:383) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:326) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:321) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(CertificateMessage.java:1287) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(CertificateMessage.java:1164) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(CertificateMessage.java:1107) at java.base/sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:393) at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:477) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1273) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1260) at java.base/java.security.AccessController.doPrivileged(AccessController.java:714) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask.run(SSLEngineImpl.java:1205) at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.lambda$executeTasks$3(SSLFlowDelegate.java:1148) at java.net.http/jdk.internal.net.http.HttpClientImpl$DelegatingExecutor.execute(HttpClientImpl.java:177) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.executeTasks(SSLFlowDelegate.java:1143) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.doHandshake(SSLFlowDelegate.java:1109) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate$Reader.processData(SSLFlowDelegate.java:508) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate$Reader$ReaderDownstreamPusher.run(SSLFlowDelegate.java:283) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$LockingRestartableTask.run(SequentialScheduler.java:182) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$CompleteRestartableTask.run(SequentialScheduler.java:149) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$TryEndDeferredCompleter.complete(SequentialScheduler.java:324) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$CompleteRestartableTask.run(SequentialScheduler.java:151) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$SchedulableTask.run(SequentialScheduler.java:207) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:388) at java.base/sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:271) at java.base/sun.security.validator.Validator.validate(Validator.java:256) at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:284) at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:144) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(CertificateMessage.java:1265) ... 23 common frames omitted Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:148) at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:129) at java.base/java.security.cert.CertPathBuilder.build(CertPathBuilder.java:297) at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:383) ... 28 common frames omitted 12:55:50.639 [virtual-22554] INFO base.boudicca.fetcher.Fetcher -- exception caught, retrying in 1 minute javax.net.ssl.SSLHandshakeException: (certificate_unknown) PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.net.http/jdk.internal.net.http.HttpClientImpl.send(HttpClientImpl.java:960) at java.net.http/jdk.internal.net.http.HttpClientFacade.send(HttpClientFacade.java:133) at io.opentelemetry.instrumentation.javahttpclient.internal.OpenTelemetryHttpClient.send(OpenTelemetryHttpClient.java:103) at base.boudicca.fetcher.FetcherKt$createDefaultHttpClientWrapper$1.doRequest(Fetcher.kt:206) at base.boudicca.fetcher.FetcherKt$createDefaultHttpClientWrapper$1.doGet(Fetcher.kt:186) at base.boudicca.fetcher.Fetcher.fetchUrl$lambda$0(Fetcher.kt:45) at base.boudicca.fetcher.Fetcher.fetch$lambda$0$1(Fetcher.kt:80) at base.boudicca.fetcher.Fetcher.executeRequest$lambda$0(Fetcher.kt:109) at base.boudicca.fetcher.RetryUtilKt.retry(RetryUtil.kt:21) at base.boudicca.fetcher.Fetcher.retry(Fetcher.kt:131) at base.boudicca.fetcher.Fetcher.executeRequest(Fetcher.kt:103) at base.boudicca.fetcher.Fetcher.fetch(Fetcher.kt:80) at base.boudicca.fetcher.Fetcher.fetchUrl(Fetcher.kt:44) at events.boudicca.eventcollector.collectors.KunstuniversitaetLinzCollector.getAllUnparsedEvents(KunstuniversitaetLinzCollector.kt:18) at base.boudicca.api.eventcollector.TwoStepEventCollector.collectEvents(TwoStepEventCollector.kt:18) at base.boudicca.api.eventcollector.EventCollectionRunner.collect(EventCollectionRunner.kt:82) at base.boudicca.api.eventcollector.EventCollectionRunner.run$lambda$0$1$0(EventCollectionRunner.kt:51) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) Caused by: javax.net.ssl.SSLHandshakeException: (certificate_unknown) PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:130) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:383) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:326) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:321) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(CertificateMessage.java:1287) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(CertificateMessage.java:1164) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(CertificateMessage.java:1107) at java.base/sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:393) at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:477) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1273) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1260) at java.base/java.security.AccessController.doPrivileged(AccessController.java:714) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask.run(SSLEngineImpl.java:1205) at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.lambda$executeTasks$3(SSLFlowDelegate.java:1148) at java.net.http/jdk.internal.net.http.HttpClientImpl$DelegatingExecutor.execute(HttpClientImpl.java:177) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.executeTasks(SSLFlowDelegate.java:1143) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.doHandshake(SSLFlowDelegate.java:1109) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate$Reader.processData(SSLFlowDelegate.java:508) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate$Reader$ReaderDownstreamPusher.run(SSLFlowDelegate.java:283) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$LockingRestartableTask.run(SequentialScheduler.java:182) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$CompleteRestartableTask.run(SequentialScheduler.java:149) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$TryEndDeferredCompleter.complete(SequentialScheduler.java:324) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$CompleteRestartableTask.run(SequentialScheduler.java:151) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$SchedulableTask.run(SequentialScheduler.java:207) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:388) at java.base/sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:271) at java.base/sun.security.validator.Validator.validate(Validator.java:256) at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:284) at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:144) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(CertificateMessage.java:1265) ... 23 common frames omitted Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:148) at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:129) at java.base/java.security.cert.CertPathBuilder.build(CertPathBuilder.java:297) at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:383) ... 28 common frames omitted 12:56:50.670 [virtual-22554] INFO base.boudicca.fetcher.Fetcher -- exception caught, retrying in 1 minute javax.net.ssl.SSLHandshakeException: (certificate_unknown) PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.net.http/jdk.internal.net.http.HttpClientImpl.send(HttpClientImpl.java:960) at java.net.http/jdk.internal.net.http.HttpClientFacade.send(HttpClientFacade.java:133) at io.opentelemetry.instrumentation.javahttpclient.internal.OpenTelemetryHttpClient.send(OpenTelemetryHttpClient.java:103) at base.boudicca.fetcher.FetcherKt$createDefaultHttpClientWrapper$1.doRequest(Fetcher.kt:206) at base.boudicca.fetcher.FetcherKt$createDefaultHttpClientWrapper$1.doGet(Fetcher.kt:186) at base.boudicca.fetcher.Fetcher.fetchUrl$lambda$0(Fetcher.kt:45) at base.boudicca.fetcher.Fetcher.fetch$lambda$0$1(Fetcher.kt:80) at base.boudicca.fetcher.Fetcher.executeRequest$lambda$0(Fetcher.kt:109) at base.boudicca.fetcher.RetryUtilKt.retry(RetryUtil.kt:21) at base.boudicca.fetcher.Fetcher.retry(Fetcher.kt:131) at base.boudicca.fetcher.Fetcher.executeRequest(Fetcher.kt:103) at base.boudicca.fetcher.Fetcher.fetch(Fetcher.kt:80) at base.boudicca.fetcher.Fetcher.fetchUrl(Fetcher.kt:44) at events.boudicca.eventcollector.collectors.KunstuniversitaetLinzCollector.getAllUnparsedEvents(KunstuniversitaetLinzCollector.kt:18) at base.boudicca.api.eventcollector.TwoStepEventCollector.collectEvents(TwoStepEventCollector.kt:18) at base.boudicca.api.eventcollector.EventCollectionRunner.collect(EventCollectionRunner.kt:82) at base.boudicca.api.eventcollector.EventCollectionRunner.run$lambda$0$1$0(EventCollectionRunner.kt:51) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) Caused by: javax.net.ssl.SSLHandshakeException: (certificate_unknown) PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:130) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:383) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:326) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:321) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(CertificateMessage.java:1287) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(CertificateMessage.java:1164) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(CertificateMessage.java:1107) at java.base/sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:393) at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:477) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1273) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1260) at java.base/java.security.AccessController.doPrivileged(AccessController.java:714) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask.run(SSLEngineImpl.java:1205) at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.lambda$executeTasks$3(SSLFlowDelegate.java:1148) at java.net.http/jdk.internal.net.http.HttpClientImpl$DelegatingExecutor.execute(HttpClientImpl.java:177) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.executeTasks(SSLFlowDelegate.java:1143) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.doHandshake(SSLFlowDelegate.java:1109) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate$Reader.processData(SSLFlowDelegate.java:508) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate$Reader$ReaderDownstreamPusher.run(SSLFlowDelegate.java:283) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$LockingRestartableTask.run(SequentialScheduler.java:182) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$CompleteRestartableTask.run(SequentialScheduler.java:149) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$TryEndDeferredCompleter.complete(SequentialScheduler.java:324) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$CompleteRestartableTask.run(SequentialScheduler.java:151) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$SchedulableTask.run(SequentialScheduler.java:207) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:388) at java.base/sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:271) at java.base/sun.security.validator.Validator.validate(Validator.java:256) at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:284) at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:144) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(CertificateMessage.java:1265) ... 23 common frames omitted Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:148) at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:129) at java.base/java.security.cert.CertPathBuilder.build(CertPathBuilder.java:297) at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:383) ... 28 common frames omitted 12:57:50.671 [virtual-22554] ERROR base.boudicca.api.eventcollector.TwoStepEventCollector -- collector kunstunilinz throw exception while getting all unparsed events javax.net.ssl.SSLHandshakeException: (certificate_unknown) PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.net.http/jdk.internal.net.http.HttpClientImpl.send(HttpClientImpl.java:960) at java.net.http/jdk.internal.net.http.HttpClientFacade.send(HttpClientFacade.java:133) at io.opentelemetry.instrumentation.javahttpclient.internal.OpenTelemetryHttpClient.send(OpenTelemetryHttpClient.java:103) at base.boudicca.fetcher.FetcherKt$createDefaultHttpClientWrapper$1.doRequest(Fetcher.kt:206) at base.boudicca.fetcher.FetcherKt$createDefaultHttpClientWrapper$1.doGet(Fetcher.kt:186) at base.boudicca.fetcher.Fetcher.fetchUrl$lambda$0(Fetcher.kt:45) at base.boudicca.fetcher.Fetcher.fetch$lambda$0$1(Fetcher.kt:80) at base.boudicca.fetcher.Fetcher.executeRequest$lambda$0(Fetcher.kt:109) at base.boudicca.fetcher.RetryUtilKt.retry(RetryUtil.kt:21) at base.boudicca.fetcher.Fetcher.retry(Fetcher.kt:131) at base.boudicca.fetcher.Fetcher.executeRequest(Fetcher.kt:103) at base.boudicca.fetcher.Fetcher.fetch(Fetcher.kt:80) at base.boudicca.fetcher.Fetcher.fetchUrl(Fetcher.kt:44) at events.boudicca.eventcollector.collectors.KunstuniversitaetLinzCollector.getAllUnparsedEvents(KunstuniversitaetLinzCollector.kt:18) at base.boudicca.api.eventcollector.TwoStepEventCollector.collectEvents(TwoStepEventCollector.kt:18) at base.boudicca.api.eventcollector.EventCollectionRunner.collect(EventCollectionRunner.kt:82) at base.boudicca.api.eventcollector.EventCollectionRunner.run$lambda$0$1$0(EventCollectionRunner.kt:51) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.lang.VirtualThread.run(VirtualThread.java:329) Caused by: javax.net.ssl.SSLHandshakeException: (certificate_unknown) PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:130) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:383) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:326) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:321) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(CertificateMessage.java:1287) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(CertificateMessage.java:1164) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(CertificateMessage.java:1107) at java.base/sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:393) at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:477) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1273) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:1260) at java.base/java.security.AccessController.doPrivileged(AccessController.java:714) at java.base/sun.security.ssl.SSLEngineImpl$DelegatedTask.run(SSLEngineImpl.java:1205) at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.lambda$executeTasks$3(SSLFlowDelegate.java:1148) at java.net.http/jdk.internal.net.http.HttpClientImpl$DelegatingExecutor.execute(HttpClientImpl.java:177) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.executeTasks(SSLFlowDelegate.java:1143) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate.doHandshake(SSLFlowDelegate.java:1109) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate$Reader.processData(SSLFlowDelegate.java:508) at java.net.http/jdk.internal.net.http.common.SSLFlowDelegate$Reader$ReaderDownstreamPusher.run(SSLFlowDelegate.java:283) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$LockingRestartableTask.run(SequentialScheduler.java:182) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$CompleteRestartableTask.run(SequentialScheduler.java:149) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$TryEndDeferredCompleter.complete(SequentialScheduler.java:324) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$CompleteRestartableTask.run(SequentialScheduler.java:151) at java.net.http/jdk.internal.net.http.common.SequentialScheduler$SchedulableTask.run(SequentialScheduler.java:207) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:388) at java.base/sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:271) at java.base/sun.security.validator.Validator.validate(Validator.java:256) at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:284) at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:144) at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(CertificateMessage.java:1265) ... 23 common frames omitted Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:148) at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:129) at java.base/java.security.cert.CertPathBuilder.build(CertPathBuilder.java:297) at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:383) ... 28 common frames omitted 12:57:50.672 [virtual-22554] WARN base.boudicca.api.eventcollector.EventCollectionRunner -- collector collected 0 events!