Re: io.netty.channel.epoll not supported on Mac ?
Ok, I will try out your suggestion. On Mon, Apr 25, 2016 at 11:01 AM, Edward J. Yoon <edwardy...@apache.org> wrote: > If excluding specific unit test by operating system condition is > difficult, I think we can do like > > http://www.codeaffine.com/2013/11/18/a-junit-rule-to-conditionally-ignore-tests/ > > > On Mon, Apr 25, 2016 at 4:43 PM, Behroz Sikander <behro...@gmail.com> > wrote: > > Yea. It is blocking the build. What do you suggest ? > > > > Maybe we should add an exclude rule in pom.xml for the above testcases > and > > fix the problem later ? > > > > Regards, > > Behroz > > > > On Mon, Apr 25, 2016 at 2:48 AM, Edward J. Yoon <edward.y...@samsung.com > > > > wrote: > > > >> https://twitter.com/normanmaurer/status/724391936136646657 > >> > >> Yes, that transport seems only works on Linux. If it blocks the build, I > >> think > >> we have to do something. > >> > >> -- > >> Best Regards, Edward J. Yoon > >> > >> > >> -Original Message- > >> From: Behroz Sikander [mailto:behro...@gmail.com] > >> Sent: Monday, April 25, 2016 8:29 AM > >> To: dev@hama.apache.org > >> Subject: io.netty.channel.epoll not supported on Mac ? > >> > >> Hi, > >> I was trying to configure Apache Hama's development environment on MAC > >> using the following command. > >> mvn clean install -Phadoop2 -Dhadoop.version=2.7.0 > >> > >> The following testcases seems to fail > >> org.apache.hama.bsp.message.TestHamaAsyncMessageManager > >> org.apache.hama.ipc.TestAsyncRPC > >> org.apache.hama.ipc.TestAsyncIPC > >> > >> The errors are very similar and it seems that io.netty.channel.epoll is > >> only supported on Linux. > >> > >> > >> > >> > >> > --- > >> Test set: org.apache.hama.bsp.message.TestHamaAsyncMessageManager > >> > >> > --- > >> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.029 > sec > >> <<< FAILURE! > >> > >> > testMemoryMessaging(org.apache.hama.bsp.message.TestHamaAsyncMessageManager) > >> Time elapsed: 0.007 sec <<< ERROR! > >> java.lang.ExceptionInInitializerError > >> at > io.netty.channel.epoll.EpollEventLoop.(EpollEventLoop.java:71) > >> at > >> > >> > io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:71) > >> at > >> > >> > io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:64) > >> at > >> > >> > io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:49) > >> at > >> > >> > io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:56) > >> at > >> > >> > io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:48) > >> at > >> > >> > io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:41) > >> at org.apache.hama.ipc.AsyncServer.(AsyncServer.java:84) > >> at org.apache.hama.ipc.AsyncRPC$NioServer.(AsyncRPC.java:722) > >> at org.apache.hama.ipc.AsyncRPC.getServer(AsyncRPC.java:676) > >> at org.apache.hama.ipc.AsyncRPC.getServer(AsyncRPC.java:653) > >> at > >> > >> > org.apache.hama.bsp.message.HamaAsyncMessageManagerImpl.startServer(HamaAsyncMessageManagerImpl.java:97) > >> at > >> > >> > org.apache.hama.bsp.message.HamaAsyncMessageManagerImpl.startRPCServer(HamaAsyncMessageManagerImpl.java:88) > >> at > >> > >> > org.apache.hama.bsp.message.HamaAsyncMessageManagerImpl.init(HamaAsyncMessageManagerImpl.java:69) > >> at > >> > >> > org.apache.hama.bsp.message.TestHamaAsyncMessageManager.messagingInternal(TestHamaAsyncMessageManager.java:72) > >> at > >> > >> > org.apache.hama.bsp.message.TestHamaAsyncMessageManager.testMemoryMessaging(TestHamaAsyncMessageManager.java:51) > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > >> at > >> > >> > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > >> at > >> > >>
Re: io.netty.channel.epoll not supported on Mac ?
If excluding specific unit test by operating system condition is difficult, I think we can do like http://www.codeaffine.com/2013/11/18/a-junit-rule-to-conditionally-ignore-tests/ On Mon, Apr 25, 2016 at 4:43 PM, Behroz Sikander <behro...@gmail.com> wrote: > Yea. It is blocking the build. What do you suggest ? > > Maybe we should add an exclude rule in pom.xml for the above testcases and > fix the problem later ? > > Regards, > Behroz > > On Mon, Apr 25, 2016 at 2:48 AM, Edward J. Yoon <edward.y...@samsung.com> > wrote: > >> https://twitter.com/normanmaurer/status/724391936136646657 >> >> Yes, that transport seems only works on Linux. If it blocks the build, I >> think >> we have to do something. >> >> -- >> Best Regards, Edward J. Yoon >> >> >> -Original Message- >> From: Behroz Sikander [mailto:behro...@gmail.com] >> Sent: Monday, April 25, 2016 8:29 AM >> To: dev@hama.apache.org >> Subject: io.netty.channel.epoll not supported on Mac ? >> >> Hi, >> I was trying to configure Apache Hama's development environment on MAC >> using the following command. >> mvn clean install -Phadoop2 -Dhadoop.version=2.7.0 >> >> The following testcases seems to fail >> org.apache.hama.bsp.message.TestHamaAsyncMessageManager >> org.apache.hama.ipc.TestAsyncRPC >> org.apache.hama.ipc.TestAsyncIPC >> >> The errors are very similar and it seems that io.netty.channel.epoll is >> only supported on Linux. >> >> >> >> >> --- >> Test set: org.apache.hama.bsp.message.TestHamaAsyncMessageManager >> >> --- >> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.029 sec >> <<< FAILURE! >> >> testMemoryMessaging(org.apache.hama.bsp.message.TestHamaAsyncMessageManager) >> Time elapsed: 0.007 sec <<< ERROR! >> java.lang.ExceptionInInitializerError >> at io.netty.channel.epoll.EpollEventLoop.(EpollEventLoop.java:71) >> at >> >> io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:71) >> at >> >> io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:64) >> at >> >> io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:49) >> at >> >> io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:56) >> at >> >> io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:48) >> at >> >> io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:41) >> at org.apache.hama.ipc.AsyncServer.(AsyncServer.java:84) >> at org.apache.hama.ipc.AsyncRPC$NioServer.(AsyncRPC.java:722) >> at org.apache.hama.ipc.AsyncRPC.getServer(AsyncRPC.java:676) >> at org.apache.hama.ipc.AsyncRPC.getServer(AsyncRPC.java:653) >> at >> >> org.apache.hama.bsp.message.HamaAsyncMessageManagerImpl.startServer(HamaAsyncMessageManagerImpl.java:97) >> at >> >> org.apache.hama.bsp.message.HamaAsyncMessageManagerImpl.startRPCServer(HamaAsyncMessageManagerImpl.java:88) >> at >> >> org.apache.hama.bsp.message.HamaAsyncMessageManagerImpl.init(HamaAsyncMessageManagerImpl.java:69) >> at >> >> org.apache.hama.bsp.message.TestHamaAsyncMessageManager.messagingInternal(TestHamaAsyncMessageManager.java:72) >> at >> >> org.apache.hama.bsp.message.TestHamaAsyncMessageManager.testMemoryMessaging(TestHamaAsyncMessageManager.java:51) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >> at >> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:606) >> at junit.framework.TestCase.runTest(TestCase.java:168) >> at junit.framework.TestCase.runBare(TestCase.java:134) >> at junit.framework.TestResult$1.protect(TestResult.java:110) >> at junit.framework.TestResult.runProtected(TestResult.java:128) >> at junit.framework.TestResult.run(TestResult.java:113) >> at junit.framework.TestCase.run(TestCase.java:124) >> at junit.framework.TestSuite.runTest(TestSuite.java:232) >> at junit.framework.TestSuite.run(TestSuite.java:227) >> at >> >> org.junit.internal.runners.JUnit38
Re: io.netty.channel.epoll not supported on Mac ?
Yea. It is blocking the build. What do you suggest ? Maybe we should add an exclude rule in pom.xml for the above testcases and fix the problem later ? Regards, Behroz On Mon, Apr 25, 2016 at 2:48 AM, Edward J. Yoon <edward.y...@samsung.com> wrote: > https://twitter.com/normanmaurer/status/724391936136646657 > > Yes, that transport seems only works on Linux. If it blocks the build, I > think > we have to do something. > > -- > Best Regards, Edward J. Yoon > > > -Original Message- > From: Behroz Sikander [mailto:behro...@gmail.com] > Sent: Monday, April 25, 2016 8:29 AM > To: dev@hama.apache.org > Subject: io.netty.channel.epoll not supported on Mac ? > > Hi, > I was trying to configure Apache Hama's development environment on MAC > using the following command. > mvn clean install -Phadoop2 -Dhadoop.version=2.7.0 > > The following testcases seems to fail > org.apache.hama.bsp.message.TestHamaAsyncMessageManager > org.apache.hama.ipc.TestAsyncRPC > org.apache.hama.ipc.TestAsyncIPC > > The errors are very similar and it seems that io.netty.channel.epoll is > only supported on Linux. > > > > > --- > Test set: org.apache.hama.bsp.message.TestHamaAsyncMessageManager > > --- > Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.029 sec > <<< FAILURE! > > testMemoryMessaging(org.apache.hama.bsp.message.TestHamaAsyncMessageManager) > Time elapsed: 0.007 sec <<< ERROR! > java.lang.ExceptionInInitializerError > at io.netty.channel.epoll.EpollEventLoop.(EpollEventLoop.java:71) > at > > io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:71) > at > > io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:64) > at > > io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:49) > at > > io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:56) > at > > io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:48) > at > > io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:41) > at org.apache.hama.ipc.AsyncServer.(AsyncServer.java:84) > at org.apache.hama.ipc.AsyncRPC$NioServer.(AsyncRPC.java:722) > at org.apache.hama.ipc.AsyncRPC.getServer(AsyncRPC.java:676) > at org.apache.hama.ipc.AsyncRPC.getServer(AsyncRPC.java:653) > at > > org.apache.hama.bsp.message.HamaAsyncMessageManagerImpl.startServer(HamaAsyncMessageManagerImpl.java:97) > at > > org.apache.hama.bsp.message.HamaAsyncMessageManagerImpl.startRPCServer(HamaAsyncMessageManagerImpl.java:88) > at > > org.apache.hama.bsp.message.HamaAsyncMessageManagerImpl.init(HamaAsyncMessageManagerImpl.java:69) > at > > org.apache.hama.bsp.message.TestHamaAsyncMessageManager.messagingInternal(TestHamaAsyncMessageManager.java:72) > at > > org.apache.hama.bsp.message.TestHamaAsyncMessageManager.testMemoryMessaging(TestHamaAsyncMessageManager.java:51) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at junit.framework.TestCase.runTest(TestCase.java:168) > at junit.framework.TestCase.runBare(TestCase.java:134) > at junit.framework.TestResult$1.protect(TestResult.java:110) > at junit.framework.TestResult.runProtected(TestResult.java:128) > at junit.framework.TestResult.run(TestResult.java:113) > at junit.framework.TestCase.run(TestCase.java:124) > at junit.framework.TestSuite.runTest(TestSuite.java:232) > at junit.framework.TestSuite.run(TestSuite.java:227) > at > > org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83) > at org.junit.runners.Suite.runChild(Suite.java:128) > at org.junit.runners.Suite.runChild(Suite.java:24) > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) > at org.junit.runners.ParentRunner.run(ParentRunner.java:236) > at org.junit.runner.JUnitCore.
RE: io.netty.channel.epoll not supported on Mac ?
https://twitter.com/normanmaurer/status/724391936136646657 Yes, that transport seems only works on Linux. If it blocks the build, I think we have to do something. -- Best Regards, Edward J. Yoon -Original Message- From: Behroz Sikander [mailto:behro...@gmail.com] Sent: Monday, April 25, 2016 8:29 AM To: dev@hama.apache.org Subject: io.netty.channel.epoll not supported on Mac ? Hi, I was trying to configure Apache Hama's development environment on MAC using the following command. mvn clean install -Phadoop2 -Dhadoop.version=2.7.0 The following testcases seems to fail org.apache.hama.bsp.message.TestHamaAsyncMessageManager org.apache.hama.ipc.TestAsyncRPC org.apache.hama.ipc.TestAsyncIPC The errors are very similar and it seems that io.netty.channel.epoll is only supported on Linux. --- Test set: org.apache.hama.bsp.message.TestHamaAsyncMessageManager --- Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.029 sec <<< FAILURE! testMemoryMessaging(org.apache.hama.bsp.message.TestHamaAsyncMessageManager) Time elapsed: 0.007 sec <<< ERROR! java.lang.ExceptionInInitializerError at io.netty.channel.epoll.EpollEventLoop.(EpollEventLoop.java:71) at io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:71) at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:64) at io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:49) at io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:56) at io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:48) at io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:41) at org.apache.hama.ipc.AsyncServer.(AsyncServer.java:84) at org.apache.hama.ipc.AsyncRPC$NioServer.(AsyncRPC.java:722) at org.apache.hama.ipc.AsyncRPC.getServer(AsyncRPC.java:676) at org.apache.hama.ipc.AsyncRPC.getServer(AsyncRPC.java:653) at org.apache.hama.bsp.message.HamaAsyncMessageManagerImpl.startServer(HamaAsyncMessageManagerImpl.java:97) at org.apache.hama.bsp.message.HamaAsyncMessageManagerImpl.startRPCServer(HamaAsyncMessageManagerImpl.java:88) at org.apache.hama.bsp.message.HamaAsyncMessageManagerImpl.init(HamaAsyncMessageManagerImpl.java:69) at org.apache.hama.bsp.message.TestHamaAsyncMessageManager.messagingInternal(TestHamaAsyncMessageManager.java:72) at org.apache.hama.bsp.message.TestHamaAsyncMessageManager.testMemoryMessaging(TestHamaAsyncMessageManager.java:51) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at junit.framework.TestCase.runTest(TestCase.java:168) at junit.framework.TestCase.runBare(TestCase.java:134) at junit.framework.TestResult$1.protect(TestResult.java:110) at junit.framework.TestResult.runProtected(TestResult.java:128) at junit.framework.TestResult.run(TestResult.java:113) at junit.framework.TestCase.run(TestCase.java:124) at junit.framework.TestSuite.runTest(TestSuite.java:232) at junit.framework.TestSuite.run(TestSuite.java:227) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83) at org.junit.runners.Suite.runChild(Suite.java:128) at org.junit.runners.Suite.runChild(Suite.java:24) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) at org.junit.runners.ParentRunner.run(ParentRunner.java:236) at org.junit.runner.JUnitCore.run(JUnitCore.java:157) at org.junit.runner.JUnitCore.run(JUnitCore.java:136) at org.junit.runner.JUnitCore.run(JUnitCore.java:127) at org.apache.maven.surefire.junitcore.JUnitCoreTestSet.runJunitCore(JUnitCoreTestSet.java:208) at org.apache.maven.surefire.junitcore.JUnitCoreTestSet.execute(JUnitCoreTestSet.java:95) at org.apache.maven.surefire.junitcore.JUnitCoreTestSet.execute(JUnitCoreTestSet.java:82) at org.apache.maven.surefire.junitcore.JUnitCoreDirectoryTestSuite.execute(JUnitCoreDirectoryTestSuite.java:84) at org.apache.maven.surefire.Surefire.run(Surefire.java:104) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAc
io.netty.channel.epoll not supported on Mac ?
Hi, I was trying to configure Apache Hama's development environment on MAC using the following command. mvn clean install -Phadoop2 -Dhadoop.version=2.7.0 The following testcases seems to fail org.apache.hama.bsp.message.TestHamaAsyncMessageManager org.apache.hama.ipc.TestAsyncRPC org.apache.hama.ipc.TestAsyncIPC The errors are very similar and it seems that io.netty.channel.epoll is only supported on Linux. --- Test set: org.apache.hama.bsp.message.TestHamaAsyncMessageManager --- Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.029 sec <<< FAILURE! testMemoryMessaging(org.apache.hama.bsp.message.TestHamaAsyncMessageManager) Time elapsed: 0.007 sec <<< ERROR! java.lang.ExceptionInInitializerError at io.netty.channel.epoll.EpollEventLoop.(EpollEventLoop.java:71) at io.netty.channel.epoll.EpollEventLoopGroup.newChild(EpollEventLoopGroup.java:71) at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:64) at io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:49) at io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:56) at io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:48) at io.netty.channel.epoll.EpollEventLoopGroup.(EpollEventLoopGroup.java:41) at org.apache.hama.ipc.AsyncServer.(AsyncServer.java:84) at org.apache.hama.ipc.AsyncRPC$NioServer.(AsyncRPC.java:722) at org.apache.hama.ipc.AsyncRPC.getServer(AsyncRPC.java:676) at org.apache.hama.ipc.AsyncRPC.getServer(AsyncRPC.java:653) at org.apache.hama.bsp.message.HamaAsyncMessageManagerImpl.startServer(HamaAsyncMessageManagerImpl.java:97) at org.apache.hama.bsp.message.HamaAsyncMessageManagerImpl.startRPCServer(HamaAsyncMessageManagerImpl.java:88) at org.apache.hama.bsp.message.HamaAsyncMessageManagerImpl.init(HamaAsyncMessageManagerImpl.java:69) at org.apache.hama.bsp.message.TestHamaAsyncMessageManager.messagingInternal(TestHamaAsyncMessageManager.java:72) at org.apache.hama.bsp.message.TestHamaAsyncMessageManager.testMemoryMessaging(TestHamaAsyncMessageManager.java:51) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at junit.framework.TestCase.runTest(TestCase.java:168) at junit.framework.TestCase.runBare(TestCase.java:134) at junit.framework.TestResult$1.protect(TestResult.java:110) at junit.framework.TestResult.runProtected(TestResult.java:128) at junit.framework.TestResult.run(TestResult.java:113) at junit.framework.TestCase.run(TestCase.java:124) at junit.framework.TestSuite.runTest(TestSuite.java:232) at junit.framework.TestSuite.run(TestSuite.java:227) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83) at org.junit.runners.Suite.runChild(Suite.java:128) at org.junit.runners.Suite.runChild(Suite.java:24) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) at org.junit.runners.ParentRunner.run(ParentRunner.java:236) at org.junit.runner.JUnitCore.run(JUnitCore.java:157) at org.junit.runner.JUnitCore.run(JUnitCore.java:136) at org.junit.runner.JUnitCore.run(JUnitCore.java:127) at org.apache.maven.surefire.junitcore.JUnitCoreTestSet.runJunitCore(JUnitCoreTestSet.java:208) at org.apache.maven.surefire.junitcore.JUnitCoreTestSet.execute(JUnitCoreTestSet.java:95) at org.apache.maven.surefire.junitcore.JUnitCoreTestSet.execute(JUnitCoreTestSet.java:82) at org.apache.maven.surefire.junitcore.JUnitCoreDirectoryTestSuite.execute(JUnitCoreDirectoryTestSuite.java:84) at org.apache.maven.surefire.Surefire.run(Surefire.java:104) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:290) at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1017) *Caused by: java.lang.IllegalStateException: Only supported on Linux* at io.netty.channel.epoll.Native.(Native.java:44) ... 51 more Regards, Behroz
