[jboss-jira] [JBoss JIRA] (WFLY-3468) Managed server shutdown unexpectedly when timeout during connection request to HC

Managed server shutdown unexpectedly when timeout during connection request to HC --------------------------------------------------------------------------------- Key: WFLY-3468 URL: https://issues.jboss.org/browse/WFLY-3468 Project: WildFly Issue Type: Bug Components: Domain Management Affects Versions: 8.1.0.Final Reporter: Takayoshi Kimura Assignee: Emanuel Muckenhuber Priority: Minor Fix For: 9.0.0.Alpha1 Sometimes managed server shutdown unexpectedly when managed server tries to connect to the HC and got lengthly Full GC. {quote} java.io.IOException: JBAS012175: Channel closed at org.jboss.as.server.mgmt.domain.HostControllerConnection.getChannel(HostControllerConnection.java:101) at org.jboss.as.protocol.mgmt.ManagementChannelHandler.executeRequest(ManagementChannelHandler.java:117) at org.jboss.as.protocol.mgmt.ManagementChannelHandler.executeRequest(ManagementChannelHandler.java:100) at org.jboss.as.server.mgmt.domain.HostControllerConnection.reConnect(HostControllerConnection.java:171) at org.jboss.as.server.mgmt.domain.HostControllerClient.reconnect(HostControllerClient.java:98) at org.jboss.as.server.DomainServerMain.main(DomainServerMain.java:138) 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.jboss.modules.Module.run(Module.java:292) at org.jboss.modules.Main.main(Main.java:455) {quote} The current DomainServerMain exits on the connetion error. The scenario is: # server tries to connect to the HC # server Full GC # HC is waiting a request from server, read timeout, closes the sock # server resumed from GC, failed to send the req to the HC and exit