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ASF GitHub Bot commented on BEAM-2136: -------------------------------------- GitHub user kennknowles opened a pull request: https://github.com/apache/beam/pull/2861 [BEAM-2136] Use Thread context ClassLoader as parent in AvroCoderTest Be sure to do all of the following to help us incorporate your contribution quickly and easily: - [ ] Make sure the PR title is formatted like: `[BEAM-<Jira issue #>] Description of pull request` - [ ] Make sure tests pass via `mvn clean verify`. - [ ] Replace `<Jira issue #>` in the title with the actual Jira issue number, if there is one. - [ ] If this contribution is large, please file an Apache [Individual Contributor License Agreement](https://www.apache.org/licenses/icla.pdf). --- R: @lukecwik @aviemzur You can merge this pull request into a Git repository by running: $ git pull https://github.com/kennknowles/beam AvroCoderTest Alternatively you can review and apply these changes as the patch at: https://github.com/apache/beam/pull/2861.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #2861 ---- commit cda1405dbdc25888eae32395149c3425bed8dd7f Author: Kenneth Knowles <k...@google.com> Date: 2017-05-03T16:42:01Z Use Thread context ClassLoader as parent in AvroCoderTest ---- > AvroCoderTest.testTwoClassLoaders fails on > beam_PostCommit_Java_ValidatesRunner_Dataflow > ---------------------------------------------------------------------------------------- > > Key: BEAM-2136 > URL: https://issues.apache.org/jira/browse/BEAM-2136 > Project: Beam > Issue Type: Bug > Components: sdk-java-core > Reporter: Luke Cwik > Assignee: Kenneth Knowles > Priority: Minor > > Example failure: > https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow/3003/org.apache.beam$beam-sdks-java-core/testReport/org.apache.beam.sdk.coders/AvroCoderTest/testTwoClassLoaders/ > java.lang.NullPointerException > at com.google.common.io.ByteStreams.toByteArray(ByteStreams.java:165) > at > org.apache.beam.sdk.coders.AvroCoderTest$InterceptingUrlClassLoader.loadClass(AvroCoderTest.java:179) > at > org.apache.beam.sdk.coders.AvroCoderTest.testTwoClassLoaders(AvroCoderTest.java:199) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > at > org.apache.beam.sdk.testing.TestPipeline$1.evaluate(TestPipeline.java:307) > at org.junit.rules.RunRules.evaluate(RunRules.java:20) > at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) > at org.junit.runners.ParentRunner.run(ParentRunner.java:363) > at org.junit.runners.Suite.runChild(Suite.java:128) > at org.junit.runners.Suite.runChild(Suite.java:27) > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) > at org.junit.runners.ParentRunner.run(ParentRunner.java:363) > at org.apache.maven.surefire.junitcore.JUnitCore.run(JUnitCore.java:55) > at > org.apache.maven.surefire.junitcore.JUnitCoreWrapper.createRequestAndRun(JUnitCoreWrapper.java:137) > at > org.apache.maven.surefire.junitcore.JUnitCoreWrapper.executeEager(JUnitCoreWrapper.java:107) > at > org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:83) > at > org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:75) > at > org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:157) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray2(ReflectionUtils.java:202) > at > org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:158) > at > org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:81) > at > org.apache.maven.plugin.surefire.InPluginVMSurefireStarter.runSuitesInProcess(InPluginVMSurefireStarter.java:84) > at > org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeProvider(AbstractSurefireMojo.java:1060) > at > org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:907) > at > org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:785) > at > org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) > at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) > at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) > at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) > at > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) > at > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) > at > org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) > at > org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) > at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) > at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) > at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) > at > org.jvnet.hudson.maven3.launcher.Maven33Launcher.main(Maven33Launcher.java:129) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:330) > at > org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:238) > at jenkins.maven3.agent.Maven33Main.launch(Maven33Main.java:176) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at hudson.maven.Maven3Builder.call(Maven3Builder.java:139) > at hudson.maven.Maven3Builder.call(Maven3Builder.java:70) > at hudson.remoting.UserRequest.perform(UserRequest.java:153) > at hudson.remoting.UserRequest.perform(UserRequest.java:50) > at hudson.remoting.Request$2.run(Request.java:336) > at > hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) -- This message was sent by Atlassian JIRA (v6.3.15#6346)