[
https://issues.apache.org/jira/browse/CAMEL-23493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18144356#comment-18144356
]
Guillaume Nodet commented on CAMEL-23493:
-----------------------------------------
This issue is being investigated by a coding agent (on behalf of gnodet).
Root cause confirmed: IntegrationKuduConfiguration.beforeEach() catches *any*
exception from KuduTestHarness.before() and silently sets hasKuduHarness=false.
AbstractKuduTest.doPreSetup() then calls
Assumptions.assumeTrue(ikc.hasKuduHarness()) which skips tests via JUnit
assumption with no failure indication.
The underlying failure is that kudu-test-utils 1.18.1 FakeDNS.install()
references sun.net.spi.nameservice.NameService, removed in JDK 9+. This causes
ClassNotFoundException on JDK 21, making all 10 integration tests
(KuduProducerTest x5, KuduScanTest x5) silently skip on modern JDKs. Only
mock-based tests run.
Proposed fix: migrate to Testcontainers with a Kudu Docker image (consistent
with how other components are tested), or improve the skip logging to WARN
level with a stack trace so silent failures are visible.
_Note: This comment was generated by an AI coding agent and requires manual
verification._
> Most kudu tests are silently failing due to automatic skip
> ----------------------------------------------------------
>
> Key: CAMEL-23493
> URL: https://issues.apache.org/jira/browse/CAMEL-23493
> Project: Camel
> Issue Type: Test
> Components: camel-kudu
> Affects Versions: 4.20.0
> Reporter: Aurélien Pupier
> Assignee: Guillaume Nodet
> Priority: Major
>
> with Java 17, the test server is failign with:
> {noformat}
> java.io.EOFException
> at java.base/java.io.DataInputStream.readInt(DataInputStream.java:386)
> at
> org.apache.kudu.test.cluster.MiniKuduCluster.sendRequestToCluster(MiniKuduCluster.java:191)
> at
> org.apache.kudu.test.cluster.MiniKuduCluster.start(MiniKuduCluster.java:262)
> at
> org.apache.kudu.test.cluster.MiniKuduCluster.access$300(MiniKuduCluster.java:85)
> at
> org.apache.kudu.test.cluster.MiniKuduCluster$MiniKuduClusterBuilder.build(MiniKuduCluster.java:883)
> at org.apache.kudu.test.KuduTestHarness.before(KuduTestHarness.java:156)
> at
> org.apache.camel.component.kudu.IntegrationKuduConfiguration.beforeEach(IntegrationKuduConfiguration.java:63)
> at
> org.junit.jupiter.engine.descriptor.CallbackSupport.lambda$invokeBeforeCallbacks$0(CallbackSupport.java:34)
> at
> org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
> at
> org.junit.jupiter.engine.descriptor.CallbackSupport.invokeBeforeCallbacks(CallbackSupport.java:34)
> at
> org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeBeforeEachCallbacks(TestMethodTestDescriptor.java:184)
> at
> org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:151)
> at
> org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:70)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$2(NodeTestTask.java:176)
> at
> org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$1(NodeTestTask.java:166)
> at
> org.junit.platform.engine.support.hierarchical.Node.around(Node.java:138)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$0(NodeTestTask.java:164)
> at
> org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:163)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:116)
> at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
> at
> org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:42)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$2(NodeTestTask.java:180)
> at
> org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$1(NodeTestTask.java:166)
> at
> org.junit.platform.engine.support.hierarchical.Node.around(Node.java:138)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$0(NodeTestTask.java:164)
> at
> org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:163)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:116)
> at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
> at
> org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:42)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$2(NodeTestTask.java:180)
> at
> org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$1(NodeTestTask.java:166)
> at
> org.junit.platform.engine.support.hierarchical.Node.around(Node.java:138)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$0(NodeTestTask.java:164)
> at
> org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:163)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:116)
> at
> org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:36)
> at
> org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:52)
> at
> org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:58)
> at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:246)
> at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:218)
> at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:179)
> at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:108)
> at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:66)
> at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:157)
> at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:65)
> at
> org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:125)
> at
> org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
> at
> org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:58)
> at
> org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$2(InterceptingLauncher.java:57)
> at
> org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25)
> at
> org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:56)
> at
> org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:58)
> at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.lang.reflect.Method.invoke(Method.java:569)
> at
> org.apache.maven.surefire.api.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:125)
> at
> org.apache.maven.surefire.junitplatform.LauncherAdapter.executeWithCancellationToken(LauncherAdapter.java:68)
> at
> org.apache.maven.surefire.junitplatform.LauncherAdapter.execute(LauncherAdapter.java:54)
> at
> org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:203)
> at
> org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:168)
> at
> org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:136)
> at
> org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385)
> at
> org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162)
> at
> org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507)
> at
> org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495)
> {noformat}
> on JDK 21+:
> {noformat}
> java.lang.RuntimeException: java.lang.ClassNotFoundException:
> sun.net.spi.nameservice.NameService
> at org.apache.kudu.test.cluster.FakeDNS.install(FakeDNS.java:119)
> at org.apache.kudu.test.KuduTestHarness.before(KuduTestHarness.java:152)
> at
> org.apache.camel.component.kudu.IntegrationKuduConfiguration.beforeEach(IntegrationKuduConfiguration.java:63)
> at
> org.junit.jupiter.engine.descriptor.CallbackSupport.lambda$invokeBeforeCallbacks$0(CallbackSupport.java:34)
> at
> org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
> at
> org.junit.jupiter.engine.descriptor.CallbackSupport.invokeBeforeCallbacks(CallbackSupport.java:34)
> at
> org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeBeforeEachCallbacks(TestMethodTestDescriptor.java:184)
> at
> org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:151)
> at
> org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:70)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$2(NodeTestTask.java:176)
> at
> org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$1(NodeTestTask.java:166)
> at
> org.junit.platform.engine.support.hierarchical.Node.around(Node.java:138)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$0(NodeTestTask.java:164)
> at
> org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:163)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:116)
> at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
> at
> org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:42)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$2(NodeTestTask.java:180)
> at
> org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$1(NodeTestTask.java:166)
> at
> org.junit.platform.engine.support.hierarchical.Node.around(Node.java:138)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$0(NodeTestTask.java:164)
> at
> org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:163)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:116)
> at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
> at
> org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:42)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$2(NodeTestTask.java:180)
> at
> org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$1(NodeTestTask.java:166)
> at
> org.junit.platform.engine.support.hierarchical.Node.around(Node.java:138)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$0(NodeTestTask.java:164)
> at
> org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:163)
> at
> org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:116)
> at
> org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:36)
> at
> org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:52)
> at
> org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:58)
> at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:246)
> at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:218)
> at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:179)
> at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:108)
> at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:66)
> at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:157)
> at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:65)
> at
> org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:125)
> at
> org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
> at
> org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:58)
> at
> org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$2(InterceptingLauncher.java:57)
> at
> org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25)
> at
> org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:56)
> at
> org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:58)
> at
> java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
> at java.base/java.lang.reflect.Method.invoke(Method.java:580)
> at
> org.apache.maven.surefire.api.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:125)
> at
> org.apache.maven.surefire.junitplatform.LauncherAdapter.executeWithCancellationToken(LauncherAdapter.java:68)
> at
> org.apache.maven.surefire.junitplatform.LauncherAdapter.execute(LauncherAdapter.java:54)
> at
> org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:203)
> at
> org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:168)
> at
> org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:136)
> at
> org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385)
> at
> org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162)
> at
> org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507)
> at
> org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495)
> Caused by: java.lang.ClassNotFoundException:
> sun.net.spi.nameservice.NameService
> at
> java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
> at
> java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
> at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
> at java.base/java.lang.Class.forName0(Native Method)
> at java.base/java.lang.Class.forName(Class.java:423)
> at java.base/java.lang.Class.forName(Class.java:414)
> at org.apache.kudu.test.cluster.FakeDNS.install(FakeDNS.java:104)
> ... 65 more
> {noformat} due to https://issues.apache.org/jira/browse/KUDU-3670
> oen solution coudl be to switch using a docker container for Kudu as
> mentioned in https://issues.apache.org/jira/browse/CAMEL-16188
> Note that the test dependency might be removed:
> {noformat}
> <dependency>
> <groupId>org.junit.jupiter</groupId>
> <artifactId>junit-jupiter-migrationsupport</artifactId>
> <scope>test</scope>
> </dependency>
> {noformat}
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