I don't know what's causing these failures... looks like Gradle. Do we know if the problem is Gradle or the Apache build machines?
:geode-core:integrationTestUnexpected exception thrown. org.gradle.internal.remote.internal.MessageIOException: Could not read message from '/127.0.0.1:46897'. at org.gradle.internal.remote.internal.inet.SocketConnection.receive(SocketConnection.java:85) at org.gradle.internal.remote.internal.hub.MessageHub$ConnectionReceive.run(MessageHub.java:250) at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54) at org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.IllegalArgumentException at org.gradle.internal.remote.internal.hub.InterHubMessageSerializer$MessageReader.read(InterHubMessageSerializer.java:71) at org.gradle.internal.remote.internal.hub.InterHubMessageSerializer$MessageReader.read(InterHubMessageSerializer.java:52) at org.gradle.internal.remote.internal.inet.SocketConnection.receive(SocketConnection.java:78) ... 6 more org.gradle.internal.remote.internal.ConnectException: Could not connect to server [324ba98c-8390-4910-98fc-0ba81e170929 port:49771, addresses:[/0:0:0:0:0:0:0:1, /127.0.0.1]]. Tried addresses: [/0:0:0:0:0:0:0:1, /127.0.0.1]. at org.gradle.internal.remote.internal.inet.TcpOutgoingConnector.connect(TcpOutgoingConnector.java:66) at org.gradle.internal.remote.internal.hub.MessageHubBackedClient.getConnection(MessageHubBackedClient.java:35) at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:71) at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:45) at worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:61) at worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:66) Caused by: java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at sun.nio.ch.SocketAdaptor.connect(SocketAdaptor.java:111) at org.gradle.internal.remote.internal.inet.TcpOutgoingConnector.tryConnect(TcpOutgoingConnector.java:80) at org.gradle.internal.remote.internal.inet.TcpOutgoingConnector.connect(TcpOutgoingConnector.java:53) ... 5 more FAILED
