Details
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Bug
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Resolution: Unresolved
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Critical
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None
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1.1.13.Final
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None
Description
I have created a simple cdi test that illustrates a problem I'm seeing with TestNG based remote tests running in Wildfly-Swarm. The issue is that the arquillian-testng.jar that is attached to the test WebArchive is missing the majority of TestNG classes, and so the test fails to load in the container runtime.
I have created a https://github.com/starksm64/arq-testnq-tests repository with two tests that illustrate the problem.
There is a ex.ExceptionTest that illustrates the inability to deploy the test due to NoClassDefFoundError:
2017-09-20 16:49:37,560 ERROR [stderr] (nioEventLoopGroup-3-1) java.lang.NoClassDefFoundError: Failed to link ex/ExceptionTest (Module "deployment.exTest.war:main" from Service Module Loader): Failed to link org/jboss/arquillian/testng/Arquillian (Module "deployment.exTest.war:main" from Service Module Loader): Failed to link org/testng/IHookable (Module "deployment.exTest.war:main" from Service Module Loader): org/testng/ITestNGListener 2017-09-20 16:49:37,560 ERROR [stderr] (nioEventLoopGroup-3-1) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 2017-09-20 16:49:37,560 ERROR [stderr] (nioEventLoopGroup-3-1) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) 2017-09-20 16:49:37,560 ERROR [stderr] (nioEventLoopGroup-3-1) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 2017-09-20 16:49:37,560 ERROR [stderr] (nioEventLoopGroup-3-1) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) 2017-09-20 16:49:37,561 ERROR [stderr] (nioEventLoopGroup-3-1) at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:446) 2017-09-20 16:49:37,561 ERROR [stderr] (nioEventLoopGroup-3-1) at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:274) 2017-09-20 16:49:37,561 ERROR [stderr] (nioEventLoopGroup-3-1) at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:78) 2017-09-20 16:49:37,561 ERROR [stderr] (nioEventLoopGroup-3-1) at org.jboss.modules.Module.loadModuleClass(Module.java:606) 2017-09-20 16:49:37,561 ERROR [stderr] (nioEventLoopGroup-3-1) at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190) 2017-09-20 16:49:37,561 ERROR [stderr] (nioEventLoopGroup-3-1) at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:363) 2017-09-20 16:49:37,561 ERROR [stderr] (nioEventLoopGroup-3-1) at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:351) 2017-09-20 16:49:37,561 ERROR [stderr] (nioEventLoopGroup-3-1) at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:93) 2017-09-20 16:49:37,562 ERROR [stderr] (nioEventLoopGroup-3-1) at org.wildfly.swarm.arquillian.daemon.TestRunner.executeTest(TestRunner.java:45) 2017-09-20 16:49:37,562 ERROR [stderr] (nioEventLoopGroup-3-1) at org.wildfly.swarm.arquillian.daemon.server.Server.executeTest(Server.java:250) 2017-09-20 16:49:37,562 ERROR [stderr] (nioEventLoopGroup-3-1) at org.wildfly.swarm.arquillian.daemon.server.Server$StringCommandHandler.channelRead0(Server.java:361) 2017-09-20 16:49:37,562 ERROR [stderr] (nioEventLoopGroup-3-1) at org.wildfly.swarm.arquillian.daemon.server.Server$StringCommandHandler.channelRead0(Server.java:303) 2017-09-20 16:49:37,562 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) 2017-09-20 16:49:37,562 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318) 2017-09-20 16:49:37,562 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304) 2017-09-20 16:49:37,562 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) 2017-09-20 16:49:37,562 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318) 2017-09-20 16:49:37,562 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304) 2017-09-20 16:49:37,562 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:276) 2017-09-20 16:49:37,562 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:263) 2017-09-20 16:49:37,563 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318) 2017-09-20 16:49:37,563 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304) 2017-09-20 16:49:37,563 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846) 2017-09-20 16:49:37,563 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131) 2017-09-20 16:49:37,563 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511) 2017-09-20 16:49:37,563 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468) 2017-09-20 16:49:37,563 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382) 2017-09-20 16:49:37,563 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354) 2017-09-20 16:49:37,563 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112) 2017-09-20 16:49:37,564 ERROR [stderr] (nioEventLoopGroup-3-1) at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137) 2017-09-20 16:49:37,564 ERROR [stderr] (nioEventLoopGroup-3-1) at java.lang.Thread.run(Thread.java:748)
The test includes a TestNGArchiveProcessor AuxiliaryArchiveProcessor implementation that dumps out the arquillian-testng.jar seen in the WebArchive. It shows only the following org.testng package classes when run form within the Intellij IDEA IDE:
*-testng.jar contents: arquillian-testng.jar: /org/ /org/testng/ /org/testng/IDEARemoteTestNG.class /org/testng/IDEATestNGConfigurationListener.class /org/testng/IDEATestNGInvokedMethodListener.class /org/testng/IDEATestNGListener.class /org/testng/IDEATestNGRemoteListener$DelegatedResult.class /org/testng/IDEATestNGRemoteListener$ExposedTestResult.class /org/testng/IDEATestNGRemoteListener.class /org/testng/IDEATestNGSuiteListener.class /org/testng/IDEATestNGTestListener.class /org/testng/MapSerializerUtil$1.class /org/testng/MapSerializerUtil$EscapeInfoProvider.class /org/testng/MapSerializerUtil.class /org/testng/RemoteTestNGStarter.class /org/testng/TestNGExpectedPatterns.class /org/testng/TestNGForkedSplitter.class /org/testng/TestNGForkedStarter.class /org/testng/TestNGTestDiscoveryListener.class /org/testng/TestNGXmlSuiteHelper$Logger$1.class /org/testng/TestNGXmlSuiteHelper$Logger.class /org/testng/TestNGXmlSuiteHelper.class
When run from the command line the arquillian-testng.jar contains no org.testng package classes.
The underlying problem seems to be how the org.jboss.shrinkwrap.impl.base.URLPackageScanner includes package classes. I have a simple arq.URLPackageScannerTest in the that illustrates how URLPackageScanner fails to located org.testng classes.
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