Hi Dev, We are recently experiencing a thread spinning issue related to HTTP Core dependency when migrating from HTTP Core version 4.2.3 to 4.3.3. Is there any known issue reported related to this? Please find the related partial thread dump taken at thread spinning. [1]
[1] "HTTPS-Listener I/O dispatcher-35" #595 prio=5 os_prio=0 tid=0x00007f39904f4000 nid=0xaaee runnable [0x00007f37649c8000] java.lang.Thread.State: RUNNABLE at org.apache.http.impl.nio.codecs.ChunkEncoder.write(ChunkEncoder.java:134) at org.apache.synapse.transport.passthru.Pipe.consume(Pipe.java:135) at org.apache.synapse.transport.passthru.SourceResponse.write(SourceResponse.java:248) at org.apache.synapse.transport.passthru.SourceHandler.outputReady(SourceHandler.java:260) at org.apache.http.impl.nio.DefaultNHttpServerConnection.produceOutput(DefaultNHttpServerConnection.java:312) at org.apache.synapse.transport.http.conn.LoggingNHttpServerConnection.produceOutput(LoggingNHttpServerConnection.java:125) at org.apache.synapse.transport.passthru.ServerIODispatch.onOutputReady(ServerIODispatch.java:87) at org.apache.synapse.transport.passthru.ServerIODispatch.onOutputReady(ServerIODispatch.java:39) at org.apache.http.impl.nio.reactor.AbstractIODispatch.outputReady(AbstractIODispatch.java:150) at org.apache.http.impl.nio.reactor.BaseIOReactor.writable(BaseIOReactor.java:180) at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:342) at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:316) at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:277) at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:105) at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:586) at java.lang.Thread.run(Thread.java:745) Locked ownable synchronizers: - <0x00000006e4180218> (a java.util.concurrent.locks.ReentrantLock$NonfairSync) Regards Kevin
