| // |
| // ============LICENSE_START======================================================= |
| // Copyright (C) 2016-2018 Ericsson. All rights reserved. |
| // ================================================================================ |
| // This file is licensed under the CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE |
| // Full license text at https://creativecommons.org/licenses/by/4.0/legalcode |
| // |
| // SPDX-License-Identifier: CC-BY-4.0 |
| // ============LICENSE_END========================================================= |
| // |
| // @author Sven van der Meer (sven.van.der.meer@ericsson.com) |
| // |
| |
| == Logging External Components |
| |
| Logback can also be configured to log any other, external components APEX is using, if they are using the common logging framework. |
| |
| For instance, the context component of APEX is using __Infinispan__ and one can add a logger for this external component. |
| The following example adds a logger for __Infinispan__ using the standard output appender. |
| |
| [source%nowrap,xml] |
| ---- |
| <logger name="org.infinispan" level="INFO" additivity="false"> |
| <appender-ref ref="STDOUT" /> |
| </logger> |
| ---- |
| |
| Another example is Apache Zookeeper. |
| The following example adds a logger for Zookeeper using the standard outout appender. |
| |
| [source%nowrap,xml] |
| ---- |
| <logger name="org.apache.zookeeper.ClientCnxn" level="INFO" additivity="false"> |
| <appender-ref ref="STDOUT" /> |
| </logger> |
| ---- |
| |