Sometimes, EAP6/WildFly8/AS7 fails to start - Failed initializing module org.jboss.as.logging --------------------------------------------------------------------------------------------- Key: JBIDE-18366 URL: https://issues.jboss.org/browse/JBIDE-18366 Project: Tools (JBoss Tools) Issue Type: Bug Components: server Affects Versions: 4.2.0.CR1 Reporter: Martin Malina Assignee: Rob Stryker Fix For: 4.2.0.CR2 Sometimes, right after start of the IDE, a server fails to start. When this happens, it produces something like this in the server log: {code} INFO: JBoss MSC version 1.1.5.Final-redhat-1 Sep 17, 2014 11:27:40 AM org.jboss.as.server.ApplicationServerService start INFO: JBAS015899: JBoss EAP 6.3.0.GA (AS 7.4.0.Final-redhat-19) starting Sep 17, 2014 11:27:40 AM org.jboss.as.controller.AbstractOperationContext executeStep ERROR: JBAS014612: Operation ("parallel-extension-add") failed - address: ([]) java.lang.RuntimeException: JBAS014670: Failed initializing module org.jboss.as.logging at org.jboss.as.controller.extension.ParallelExtensionAddHandler$1.execute(ParallelExtensionAddHandler.java:111) at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:611) at org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:489) at org.jboss.as.controller.AbstractOperationContext.completeStepInternal(AbstractOperationContext.java:290) at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:285) at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1132) at org.jboss.as.controller.ModelControllerImpl.boot(ModelControllerImpl.java:299) at org.jboss.as.controller.AbstractControllerService.boot(AbstractControllerService.java:292) at org.jboss.as.server.ServerService.boot(ServerService.java:346) at org.jboss.as.server.ServerService.boot(ServerService.java:321) at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:254) at java.lang.Thread.run(Thread.java:695) Caused by: java.util.concurrent.ExecutionException: java.lang.IllegalStateException: JBAS011592: The logging subsystem requires the log manager to be org.jboss.logmanager.LogManager. The subsystem has not be initialized and cannot be used. To use JBoss Log Manager you must add the system property "java.util.logging.manager" and set it to "org.jboss.logmanager.LogManager" at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222) at java.util.concurrent.FutureTask.get(FutureTask.java:83) at org.jboss.as.controller.extension.ParallelExtensionAddHandler$1.execute(ParallelExtensionAddHandler.java:103) ... 11 more Caused by: java.lang.IllegalStateException: JBAS011592: The logging subsystem requires the log manager to be org.jboss.logmanager.LogManager. The subsystem has not be initialized and cannot be used. To use JBoss Log Manager you must add the system property "java.util.logging.manager" and set it to "org.jboss.logmanager.LogManager" at org.jboss.as.logging.LoggingExtension.initialize(LoggingExtension.java:106) at org.jboss.as.controller.extension.ExtensionAddHandler.initializeExtension(ExtensionAddHandler.java:97) at org.jboss.as.controller.extension.ParallelExtensionAddHandler$ExtensionInitializeTask.call(ParallelExtensionAddHandler.java:139) at org.jboss.as.controller.extension.ParallelExtensionAddHandler$ExtensionInitializeTask.call(ParallelExtensionAddHandler.java:125) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) at java.lang.Thread.run(Thread.java:695) at org.jboss.threads.JBossThread.run(JBossThread.java:122) Sep 17, 2014 11:27:40 AM org.jboss.as.server.ServerService boot FATAL: JBAS015957: Server boot has failed in an unrecoverable manner; exiting. See previous messages for details. {code} Unfortunately I don't have a reliable way to reproduce this. It happened to me like 3 times over the last few days.