LogManager stops any logging output after changing "encoding" attribute to file-handler --------------------------------------------------------------------------------------- Key: WFCORE-4132 URL: https://issues.jboss.org/browse/WFCORE-4132 Project: WildFly Core Issue Type: Bug Components: Logging Reporter: Masafumi Miura Assignee: James Perkins Priority: Major When setting "encoding" attribute on the file handler (file-handler, periodic-rotating-file-handler, size-rotating-file-handler, and periodic-size-rotating-file-handler) in CLI, LogManager throw the following error message in the console log and stops any logging output to the file-handler. Note that the stack trace below "org.jboss.logmanager.Logger.logRaw(Logger.java:850)" can differ. It looks like this error just happens on the first logging output after the configuration change. Even after executing ":reload" the instance via CLI, no log message are output to the file-handler. The instance needs to restart to output the file-handler. {code} LogManager error of type FLUSH_FAILURE: Error on flush java.io.IOException: Stream Closed at java.io.FileOutputStream.writeBytes(Native Method) at java.io.FileOutputStream.write(FileOutputStream.java:326) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) at org.jboss.logmanager.handlers.UninterruptibleOutputStream.flush(UninterruptibleOutputStream.java:110) at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:297) at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141) at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229) at java.io.BufferedWriter.flush(BufferedWriter.java:254) at org.jboss.logmanager.handlers.WriterHandler.safeFlush(WriterHandler.java:170) at org.jboss.logmanager.handlers.WriterHandler.flush(WriterHandler.java:139) at org.jboss.logmanager.ExtHandler.doPublish(ExtHandler.java:105) at org.jboss.logmanager.handlers.WriterHandler.doPublish(WriterHandler.java:67) at org.jboss.logmanager.ExtHandler.publish(ExtHandler.java:77) at org.jboss.logmanager.LoggerNode.publish(LoggerNode.java:333) at org.jboss.logmanager.LoggerNode.publish(LoggerNode.java:341) at org.jboss.logmanager.LoggerNode.publish(LoggerNode.java:341) at org.jboss.logmanager.LoggerNode.publish(LoggerNode.java:341) at org.jboss.logmanager.LoggerNode.publish(LoggerNode.java:341) at org.jboss.logmanager.LoggerNode.publish(LoggerNode.java:341) at org.jboss.logmanager.Logger.logRaw(Logger.java:850) at org.jboss.logmanager.Logger.log(Logger.java:802) at org.jboss.logging.JBossLogManagerLogger.doLogf(JBossLogManagerLogger.java:53) at org.jboss.logging.Logger.logf(Logger.java:2398) at org.jboss.as.mail.extension.MailLogger_$logger.unboundMailSession(MailLogger_$logger.java:42) at org.jboss.as.mail.extension.MailSessionAdd$1.handleEvent(MailSessionAdd.java:150) at org.jboss.msc.service.ServiceControllerImpl$LifecycleListenerTask.execute(ServiceControllerImpl.java:1857) at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1556) at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1364) at java.lang.Thread.run(Thread.java:748) {code}