Some tests fail with AttachNotSupportedException for IBM JDK (wfcore elytrone module) ------------------------------------------------------------------------------------- Key: WFCORE-3206 URL: https://issues.jboss.org/browse/WFCORE-3206 Project: WildFly Core Issue Type: Bug Environment: java version "1.8.0" Java(TM) SE Runtime Environment (build pxa6480sr3fp20-20161019_02(SR3 FP20)) IBM J9 VM (build 2.8, JRE 1.8.0 Linux amd64-64 Compressed References 20161013_322271 (JIT enabled, AOT enabled) J9VM - R28_Java8_SR3_20161013_1635_B322271 JIT - tr.r14.java.green_20161011_125790 GC - R28_Java8_SR3_20161013_1635_B322271_CMPRSS J9CL - 20161013_322271) JCL - 20161018_01 based on Oracle jdk8u111-b14 Reporter: Jan Kalina Assignee: Jan Kalina Labels: ibm-java org.wildfly.extension.elytron.DomainTestCase#initializationError org.wildfly.extension.elytron.SubsystemParsingTestCase#testParseAndMarshalModel_Realms org.wildfly.extension.elytron.SaslTestCase#initializationError ^ tests from wfcore elytron module fails with DR14 (Core 3.0.0.Beta9) on IBM JDK. e.g. org.wildfly.extension.elytron.SaslTestCase.initializationError *Error Message* {noformat} mockit.integration.junit4.JMockit (initialization failure) {noformat} *Stacktrace* {noformat} java.lang.NoClassDefFoundError: mockit.integration.junit4.JMockit (initialization failure) at java.lang.J9VMInternals.initializationAlreadyFailed(J9VMInternals.java:91) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:88) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:57) at java.lang.reflect.Constructor.newInstance(Constructor.java:437) at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:104) at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:86) at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59) at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26) at org.junit.runner.Computer.getRunner(Computer.java:40) at org.junit.runner.Computer$1.runnerForClass(Computer.java:31) at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59) at org.junit.runners.model.RunnerBuilder.runners(RunnerBuilder.java:101) at org.junit.runners.model.RunnerBuilder.runners(RunnerBuilder.java:87) at org.junit.runners.Suite.<init>(Suite.java:81) at org.junit.runner.Computer.getSuite(Computer.java:28) at org.junit.runner.Request.classes(Request.java:75) at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.createRequestAndRun(JUnitCoreWrapper.java:97) at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.executeEager(JUnitCoreWrapper.java:78) at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:54) at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:144) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:203) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:155) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103) Caused by: java.lang.RuntimeException: com.sun.tools.attach.AttachNotSupportedException: Unable to open socket file: target process not responding or HotSpot VM not loaded at mockit.internal.startup.AgentLoader.getVirtualMachineImplementationFromEmbeddedOnes(AgentLoader.java:82) at mockit.internal.startup.AgentLoader.loadAgent(AgentLoader.java:47) at mockit.internal.startup.AgentInitialization.loadAgentFromLocalJarFile(AgentInitialization.java:27) at mockit.internal.startup.Startup.initializeIfPossible(Startup.java:208) at mockit.integration.junit4.JMockit.<clinit>(JMockit.java:21) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:88) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:57) at java.lang.reflect.Constructor.newInstance(Constructor.java:437) at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:104) at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:86) at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59) at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26) at org.junit.runner.Computer.getRunner(Computer.java:40) at org.junit.runner.Computer$1.runnerForClass(Computer.java:31) at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59) at org.junit.runners.model.RunnerBuilder.runners(RunnerBuilder.java:101) at org.junit.runners.model.RunnerBuilder.runners(RunnerBuilder.java:87) at org.junit.runners.Suite.<init>(Suite.java:81) at org.junit.runner.Computer.getSuite(Computer.java:28) at org.junit.runner.Request.classes(Request.java:75) at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.createRequestAndRun(JUnitCoreWrapper.java:97) at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.executeEager(JUnitCoreWrapper.java:78) at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:54) at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:144) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:203) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:155) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103) Caused by: com.sun.tools.attach.AttachNotSupportedException: Unable to open socket file: target process not responding or HotSpot VM not loaded at sun.tools.attach.LinuxVirtualMachine.<init>(LinuxVirtualMachine.java:106) at mockit.internal.startup.AgentLoader.getVirtualMachineImplementationFromEmbeddedOnes(AgentLoader.java:72) at mockit.internal.startup.AgentLoader.loadAgent(AgentLoader.java:47) at mockit.internal.startup.AgentInitialization.loadAgentFromLocalJarFile(AgentInitialization.java:27) at mockit.internal.startup.Startup.initializeIfPossible(Startup.java:208) at mockit.integration.junit4.JMockit.<clinit>(JMockit.java:21) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:88) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:57) at java.lang.reflect.Constructor.newInstance(Constructor.java:437) at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:104) at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:86) at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59) at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26) at org.junit.runner.Computer.getRunner(Computer.java:40) at org.junit.runner.Computer$1.runnerForClass(Computer.java:31) at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59) at org.junit.runners.model.RunnerBuilder.runners(RunnerBuilder.java:101) at org.junit.runners.model.RunnerBuilder.runners(RunnerBuilder.java:87) at org.junit.runners.Suite.<init>(Suite.java:81) at org.junit.runner.Computer.getSuite(Computer.java:28) at org.junit.runner.Request.classes(Request.java:75) at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.createRequestAndRun(JUnitCoreWrapper.java:97) at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.executeEager(JUnitCoreWrapper.java:78) at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:54) at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:144) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:203) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:155) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103) {noformat} *Standard Output* {noformat} 13:19:14,668 INFO (main) [org.apache.directory.server.core.api.CacheService] <CacheService.java:104> no custom cache configuration was set, loading the default cache configuration 13:19:16,356 WARN (main) [org.apache.directory.server.core.DefaultDirectoryService] <DefaultDirectoryService.java:1240> ApacheDS shutdown hook has NOT been registered with the runtime. This default setting for standalone operation has been overriden. 13:19:16,360 INFO (main) [org.apache.directory.server.core.api.CacheService] <CacheService.java:156> fetching the cache named dnCache 13:19:19,309 INFO (main) [org.apache.directory.server.core.api.CacheService] <CacheService.java:156> fetching the cache named alias 13:19:19,311 INFO (main) [org.apache.directory.server.core.api.CacheService] <CacheService.java:156> fetching the cache named piar 13:19:19,447 INFO (main) [org.apache.directory.server.core.api.CacheService] <CacheService.java:156> fetching the cache named system 13:19:19,890 INFO (main) [org.apache.directory.server.core.security.TlsKeyGenerator] <TlsKeyGenerator.java:296> Keys and self signed certificate successfully generated. 13:19:20,170 INFO (main) [org.apache.directory.server.core.api.CacheService] <CacheService.java:156> fetching the cache named groupCache 13:19:20,204 INFO (main) [org.apache.directory.server.core.event.EventInterceptor] <EventInterceptor.java:92> Initializing ... 13:19:20,206 INFO (main) [org.apache.directory.server.core.event.EventInterceptor] <EventInterceptor.java:99> Initialization complete. 13:19:20,214 WARN (main) [org.apache.directory.server.core.DefaultDirectoryService] <DefaultDirectoryService.java:1684> You didn't change the admin password of directory service instance 'TestService1'. Please update the admin password as soon as possible to prevent a possible security breach. 13:19:20,479 WARN (main) [org.apache.directory.server.core.normalization.NormalizationInterceptor] <NormalizationInterceptor.java:477> The Rdn 'm-oid=1.3.6.1.4.1.26782.2.3.4.1' is not present in the entry 13:19:21,397 INFO (main) [org.apache.directory.server.ldap.LdapServer] <LdapServer.java:685> Successful bind of an LDAP Service (11391) is completed. 13:19:21,398 INFO (main) [org.apache.directory.server.ldap.LdapServer] <LdapServer.java:552> Ldap service started. 13:19:21,402 INFO (main) [org.apache.directory.server.core.api.CacheService] <CacheService.java:104> no custom cache configuration was set, loading the default cache configuration 13:19:21,971 WARN (main) [org.apache.directory.server.core.DefaultDirectoryService] <DefaultDirectoryService.java:1240> ApacheDS shutdown hook has NOT been registered with the runtime. This default setting for standalone operation has been overriden. 13:19:21,972 INFO (main) [org.apache.directory.server.core.api.CacheService] <CacheService.java:156> fetching the cache named dnCache 13:19:22,696 INFO (main) [org.apache.directory.server.core.api.CacheService] <CacheService.java:156> fetching the cache named alias 13:19:22,697 INFO (main) [org.apache.directory.server.core.api.CacheService] <CacheService.java:156> fetching the cache named piar 13:19:22,703 INFO (main) [org.apache.directory.server.core.api.CacheService] <CacheService.java:156> fetching the cache named system 13:19:22,772 INFO (main) [org.apache.directory.server.core.security.TlsKeyGenerator] <TlsKeyGenerator.java:296> Keys and self signed certificate successfully generated. 13:19:23,016 INFO (main) [org.apache.directory.server.core.api.CacheService] <CacheService.java:156> fetching the cache named groupCache 13:19:23,025 INFO (main) [org.apache.directory.server.core.event.EventInterceptor] <EventInterceptor.java:92> Initializing ... 13:19:23,025 INFO (main) [org.apache.directory.server.core.event.EventInterceptor] <EventInterceptor.java:99> Initialization complete. 13:19:23,027 WARN (main) [org.apache.directory.server.core.DefaultDirectoryService] <DefaultDirectoryService.java:1684> You didn't change the admin password of directory service instance 'TestService2'. Please update the admin password as soon as possible to prevent a possible security breach. 13:19:23,181 WARN (main) [org.apache.directory.server.core.normalization.NormalizationInterceptor] <NormalizationInterceptor.java:477> The Rdn 'm-oid=1.3.6.1.4.1.26782.2.3.4.1' is not present in the entry 13:19:23,589 INFO (main) [org.apache.directory.server.ldap.LdapServer] <LdapServer.java:685> Successful bind of an LDAP Service (11392) is completed. 13:19:23,589 INFO (main) [org.apache.directory.server.ldap.LdapServer] <LdapServer.java:552> Ldap service started. {noformat}