Running tearDown() method of custom server setup task throws AssertionError in ActiveOperationSupport ------------------------------------------------------------------------------------------------------ Key: WFCORE-837 URL: https://issues.jboss.org/browse/WFCORE-837 Project: WildFly Core Issue Type: Bug Components: Domain Management Affects Versions: 1.0.0.Final, 1.0.1.Final, 2.0.0.Alpha10 Environment: Arquillian, Wildfly-9.0.0.CR2 Reporter: Vitalii Chepeliuk Assignee: Brian Stansberry Running tearDown() method of custom server setup tasks in AbstractNodeAuthentication abstract test: KerberosSystemPropertiesSetupTask.class, SecurityDomainsSetupTask.class, SecurityTraceLoggingServerSetupTask.class, KrbLdapServerSetupTask.class, Krb5ConfServerSetupTask.class throws AssertionError. Example of SecurityTraceLoggingServerSetupTask {code} @Override public void tearDown(ManagementClient managementClient, String containerId) throws Exception { if (categories == null || categories.isEmpty()) { return; } final List<ModelNode> updates = new ArrayList<ModelNode>(); for (String category : categories) { if (category == null || category.length() == 0) { continue; } updates.add(Util.createRemoveOperation(PATH_LOGGING.append("logger", category))); } ModelNode op = Util.createEmptyOperation("write-attribute", PATH_LOGGING.append("console-handler", "CONSOLE")); op.get("name").set("level"); op.get("value").set("INFO"); CoreUtils.applyUpdates(updates, managementClient.getControllerClient()); // Applying changes fails here } {code} and in ActiveOperationSupport:151 shutdown property is already true but should be still false {code} protected <T, A> ActiveOperation<T, A> registerActiveOperation(final Integer id, A attachment, ActiveOperation.CompletedCallback<T> callback) { lock.lock(); try { // Check that we still allow registration assert ! shutdown; // Here it throws AssertionError final Integer operationId; if(id == null) { // If we did not get an operationId, create a new one operationId = operationIdManager.createBatchId(); } else { // Check that the operationId is not already taken if(! operationIdManager.lockBatchId(id)) { throw ProtocolLogger.ROOT_LOGGER.operationIdAlreadyExists(id); } operationId = id; } final ActiveOperationImpl<T, A> request = new ActiveOperationImpl<T, A>(operationId, attachment, getCheckedCallback(callback)); final ActiveOperation<?, ?> existing = activeRequests.putIfAbsent(operationId, request); if(existing != null) { throw ProtocolLogger.ROOT_LOGGER.operationIdAlreadyExists(operationId); } activeCount++; // condition.signalAll(); return request; } finally { lock.unlock(); } } {code} Stack trace is following java.lang.AssertionError: null at org.jboss.as.protocol.mgmt.ActiveOperationSupport.registerActiveOperation(ActiveOperationSupport.java:151) at org.jboss.as.protocol.mgmt.ActiveOperationSupport.registerActiveOperation(ActiveOperationSupport.java:121) at org.jboss.as.protocol.mgmt.ManagementChannelHandler.executeRequest(ManagementChannelHandler.java:121) at org.jboss.as.controller.client.impl.AbstractModelControllerClient.executeRequest(AbstractModelControllerClient.java:263) at org.jboss.as.controller.client.impl.AbstractModelControllerClient.execute(AbstractModelControllerClient.java:168) at org.jboss.as.controller.client.impl.AbstractModelControllerClient.executeForResult(AbstractModelControllerClient.java:147) at org.jboss.as.controller.client.impl.AbstractModelControllerClient.execute(AbstractModelControllerClient.java:80) at org.jboss.as.test.integration.security.common.CoreUtils.applyUpdate(CoreUtils.java:177) at org.jboss.as.test.integration.security.common.CoreUtils.applyUpdates(CoreUtils.java:172) at org.infinispan.test.integration.security.tasks.AbstractTraceLoggingServer