execInContainer hangs if executed more than once on Docker Desktop Windows
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评估
调研方向
使用其 Gradle 测试,在链接的 epics2web 项目中重现重复 execInContainer 的情况,然后检查堆栈跟踪中所示 awaitCompletion 调用周围的 ExecInContainerPattern 和 ContainerState。当连续的 execInContainer 调用能够完成,而不是在 Docker Desktop Windows 上第二次调用时挂起时,即表示完成。
由索引模型根据 Issue 内容生成。
描述
Running Docker Desktop Windows 2.1.0.5 and using JUnit 4 with annotations BeforeClass and AfterClass to setup a container that multiple Test cases can be run against. Each test case does an execInContainer. Each test works if run separately. If entire Test class is run then whatever the second execInContainer that is run will hang. Using docker command line tools I can exec a shell to the container created by testcontainers and see that the command specified in execInContainer is not running. If I attach a debugger I see that the execInContainer is parked waiting for a response. Stack trace:
park:-1, Unsafe (sun.misc)
park:175, LockSupport (java.util.concurrent.locks)
parkAndCheckInterrupt:836, AbstractQueuedSynchronizer (java.util.concurrent.locks)
doAcquireSharedInterruptibly:997, AbstractQueuedSynchronizer (java.util.concurrent.locks)
acquireSharedInterruptibly:1304, AbstractQueuedSynchronizer (java.util.concurrent.locks)
await:231, CountDownLatch (java.util.concurrent)
awaitCompletion:90, ResultCallbackTemplate (com.github.dockerjava.api.async)
execInContainer:80, ExecInContainerPattern (org.testcontainers.containers)
execInContainer:232, ContainerState (org.testcontainers.containers)
execInContainer:223, ContainerState (org.testcontainers.containers)
testCAStatus24:137, IntegrationErrorTest (org.jlab.epics2web)
invoke0:-1, NativeMethodAccessorImpl (sun.reflect)
invoke:62, NativeMethodAccessorImpl (sun.reflect)
invoke:43, DelegatingMethodAccessorImpl (sun.reflect)
invoke:498, Method (java.lang.reflect)
runReflectiveCall:59, FrameworkMethod$1 (org.junit.runners.model)
run:12, ReflectiveCallable (org.junit.internal.runners.model)
invokeExplosively:56, FrameworkMethod (org.junit.runners.model)
evaluate:17, InvokeMethod (org.junit.internal.runners.statements)
evaluate:306, ParentRunner$3 (org.junit.runners)
evaluate:100, BlockJUnit4ClassRunner$1 (org.junit.runners)
runLeaf:366, ParentRunner (org.junit.runners)
runChild:103, BlockJUnit4ClassRunner (org.junit.runners)
runChild:63, BlockJUnit4ClassRunner (org.junit.runners)
run:331, ParentRunner$4 (org.junit.runners)
schedule:79, ParentRunner$1 (org.junit.runners)
runChildren:329, ParentRunner (org.junit.runners)
access$100:66, ParentRunner (org.junit.runners)
evaluate:293, ParentRunner$2 (org.junit.runners)
evaluate:26, RunBefores (org.junit.internal.runners.statements)
evaluate:27, RunAfters (org.junit.internal.runners.statements)
evaluate:306, ParentRunner$3 (org.junit.runners)
run:413, ParentRunner (org.junit.runners)
run:137, JUnitCore (org.junit.runner)
startRunnerWithArgs:69, JUnit4IdeaTestRunner (com.intellij.junit4)
startRunnerWithArgs:33, IdeaTestRunner$Repeater (com.intellij.rt.junit)
prepareStreamsAndStart:220, JUnitStarter (com.intellij.rt.junit)
main:53, JUnitStarter (com.intellij.rt.junit)
Any tips to troubleshoot this? The project in question can be obtained from GitHub and uses Gradle to execute the tests: https://github.com/JeffersonLab/epics2web
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