HotRod client test suite fails with java.net.BindException when run through IKVM -------------------------------------------------------------------------------- Key: ISPN-8333 URL: https://issues.jboss.org/browse/ISPN-8333 Project: Infinispan Issue Type: Bug Components: Test Suite - Server Affects Versions: 9.1.1.Final Reporter: Martin Gencur Assignee: Martin Gencur The Java test suite being run through IKVM throws a BindException. The tests are run through IKVM in the .NET native client. Upgrading the ISPN dependency in the .NET client to 9.1.1 introduces this problem. The test suite is first trying to find a free port but this ends up with the following exception (when I print the stack trace), and it falls back to returning a predefined port 15232: {code} java.net.SocketException: socket closed 3: at ikvm.internal.JNI.JNU_ThrowByName(JNI.java:53) 3: at java.net.TwoStacksPlainSocketImpl_c.socketListen(TwoStacksPlainSocketImpl_c.java:586) 3: at java.net.TwoStacksPlainSocketImpl.socketListen(TwoStacksPlainSocketImpl.java:235) 3: at java.net.PlainSocketImpl.socketListen(PlainSocketImpl.java:329) 3: at java.net.AbstractPlainSocketImpl.listen(AbstractPlainSocketImpl.java:395) 3: at java.net.ServerSocket.bind(ServerSocket.java:377) 3: at java.net.ServerSocket.<init>(ServerSocket.java:237) 3: at java.net.ServerSocket.<init>(ServerSocket.java:129) 3: at org.infinispan.server.core.test.ServerTestingUtil.findFreePort(ServerTestingUtil.java:47) 3: at org.infinispan.server.core.test.ServerTestingUtil.startProtocolServer(ServerTestingUtil.java:73) 3: at org.infinispan.client.hotrod.test.HotRodClientTestingUtil.startHotRodServer(HotRodClientTestingUtil.java:51) 3: at org.infinispan.client.hotrod.test.HotRodClientTestingUtil.startHotRodServer(HotRodClientTestingUtil.java:47) 3: at org.infinispan.client.hotrod.test.HotRodClientTestingUtil.startHotRodServer(HotRodClientTestingUtil.java:55) 3: at org.infinispan.client.hotrod.StringSerializerHotRodTest.createCacheManager(StringSerializerHotRodTest.java:74) 3: at org.infinispan.test.SingleCacheManagerTest.setup(SingleCacheManagerTest.java:31) 3: at org.infinispan.client.hotrod.StringSerializerHotRodTest.setUp(StringSerializerHotRodTest.java:139) 3: at java.lang.reflect.Method.invoke(Method.java:486) 3: at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:79) 3: at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:564) 3: at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:213) 3: at org.testng.internal.Invoker.invokeMethod(Invoker.java:661) 3: at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901) 3: at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1228) 3: at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127) 3: at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111) 3: at org.testng.TestRunner.privateRun(TestRunner.java:766) {code} Subsequently the test suite is assigning the same port to multiple tests and it results in the following exception: {code} java.lang.AssertionError: java.net.BindException: Only one usage of each socket address (protocol/network address/port) is normally permitted 2: at org.infinispan.server.core.test.ServerTestingUtil.startProtocolServer(ServerTestingUtil.java:79) 2: at org.infinispan.client.hotrod.test.HotRodClientTestingUtil.startHotRodServer(HotRodClientTestingUtil.java:51) 2: at org.infinispan.client.hotrod.test.HotRodClientTestingUtil.startHotRodServer(HotRodClientTestingUtil.java:47) 2: at org.infinispan.client.hotrod.test.HotRodClientTestingUtil.startHotRodServer(HotRodClientTestingUtil.java:55) 2: at org.infinispan.client.hotrod.CrossLanguageHotRodTest.createCacheManager(CrossLanguageHotRodTest.java:124) 2: at org.infinispan.test.SingleCacheManagerTest.setup(SingleCacheManagerTest.java:31) 2: at org.infinispan.client.hotrod.CrossLanguageHotRodTest.setUp(CrossLanguageHotRodTest.java:186) 2: at org.infinispan.client.hotrod.CrossLanguageHotRodTest.main(CrossLanguageHotRodTest.java:642) 2: Caused by: java.net.BindException: Only one usage of each socket address (protocol/network address/port) is normally permitted 2: at java.net.SocketUtil.convertSocketExceptionToIOException(SocketUtil.java:58) 2: at IKVM.NativeCode.sun.nio.ch.Net.bind0(Unknown Source) 2: at sun.nio.ch.Net.bind(Net.java:438) 2: at sun.nio.ch.Net.bind(Net.java:430) 2: at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) 2: at io.netty.channel.socket.nio.NioServerSocketChannel.doBind(NioServerSocketChannel.java:128) 2: at io.netty.channel.AbstractChannel$AbstractUnsafe.bind(AbstractChannel.java:554) 2: at io.netty.channel.DefaultChannelPipeline$HeadContext.bind(DefaultChannelPipeline.java:1259) 2: at io.netty.channel.AbstractChannelHandlerContext.invokeBind(AbstractChannelHandlerContext.java:501) 2: at io.netty.channel.AbstractChannelHandlerContext.bind(AbstractChannelHandlerContext.java:486) 2: at io.netty.channel.DefaultChannelPipeline.bind(DefaultChannelPipeline.java:980) 2: at io.netty.channel.AbstractChannel.bind(AbstractChannel.java:250) 2: at io.netty.bootstrap.AbstractBootstrap$2.run(AbstractBootstrap.java:365) 2: at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) 2: at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:405) 2: at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:438) 2: at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:859) 2: at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144) 2: at java.lang.Thread.run(Thread.java:955) 2: ... Removed 20 stack frames {code}