04:44:42.961 [ERROR] [system.err] 04:44:42.958 [ERROR] [org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection] Unexpected exception thrown.
04:44:42.961 [ERROR] [system.err] org.gradle.internal.remote.internal.MessageIOException: Could not write '/0:0:0:0:0:0:0:1:57383'.
04:44:42.961 [ERROR] [system.err] at org.gradle.internal.remote.internal.inet.SocketConnection.flush(SocketConnection.java:121)
04:44:42.961 [ERROR] [system.err] at org.gradle.internal.remote.internal.hub.MessageHub$ConnectionDispatch.run(MessageHub.java:304)
04:44:42.961 [ERROR] [system.err] at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54)
04:44:42.961 [ERROR] [system.err] at org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40)
04:44:42.961 [ERROR] [system.err] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
04:44:42.961 [ERROR] [system.err] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
04:44:42.961 [ERROR] [system.err] at java.lang.Thread.run(Thread.java:745)
04:44:42.961 [ERROR] [system.err] Caused by: java.nio.channels.ClosedChannelException
04:44:42.961 [ERROR] [system.err] at sun.nio.ch.SocketChannelImpl.ensureWriteOpen(SocketChannelImpl.java:270)
04:44:42.961 [ERROR] [system.err] at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:461)
04:44:42.961 [ERROR] [system.err] at org.gradle.internal.remote.internal.inet.SocketConnection$SocketOutputStream.writeWithNonBlockingRetry(SocketConnection.java:259)
04:44:42.962 [ERROR] [system.err] at org.gradle.internal.remote.internal.inet.SocketConnection$SocketOutputStream.writeBufferToChannel(SocketConnection.java:247)
04:44:42.962 [ERROR] [system.err] at org.gradle.internal.remote.internal.inet.SocketConnection$SocketOutputStream.flush(SocketConnection.java:241)
04:44:42.962 [ERROR] [system.err] at org.gradle.internal.remote.internal.inet.SocketConnection.flush(SocketConnection.java:119)
04:44:42.962 [ERROR] [system.err] ... 6 more
04:44:49.217 [DEBUG] [org.gradle.launcher.daemon.server.Daemon] DaemonExpirationPeriodicCheck running
04:44:49.217 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Waiting to acquire shared lock on daemon addresses registry.
04:44:49.217 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Lock acquired.
04:44:49.217 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Releasing lock on daemon addresses registry.
04:44:49.217 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Waiting to acquire shared lock on daemon addresses registry.
04:44:49.217 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Lock acquired.
04:44:49.217 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Releasing lock on daemon addresses registry.
above is the log, when exception happened gradle will keep acquiring and releasing lock.
my unit code is
@Test
public void test_getAddress1(@Mocked SocketChannel sc, @Mocked Socket so)
throws UnknownHostException {
InetAddress iadd = InetAddress.getByAddress(new byte[]{127, 0, 0, 1});
new NonStrictExpectations() {
{
sc.socket();
returns(so);
so.getInetAddress();
returns(iadd);
Deencapsulation.setField(dc, "socketChannel", sc);
}
};
String ip = sc.socket().getInetAddress().getHostAddress();
assertEquals(ip, "127.0.0.1");
}
Gradle Version: 3.1 and 3.2-r3
Operating System and JVM version: Linux and jdk1.8, jmockit 1.15
Is this a regression? If yes, which version of Gradle do you know it last worked for?
i don’t know why gradle threw a exception and keep doing the get lock and free lock.
for my instances of socket and socketchannel are mocked.
please help me. thanks.