MDM on JBOSS Wildfly 26.0.1 Startup errors.Not able to start MDM but log showing below error ------------- 2022-02-18 16:08:24,431 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool – 94) MSC000001: Failed to start service jboss.deployment.subunit."ECM.ear"."rest.war".undertow-deployment: org.jboss.msc.service.StartException in service jboss.deployment.subunit."ECM.ear"."rest.war".undertow-deployment: java.lang.RuntimeException: java.lang.IllegalArgumentException: LoggerFactory is not a Logback LoggerContext but Logback is on the classpath. Either remove Logback or the competing implementation (class org.slf4j.impl.Slf4jLoggerFactory loaded from jar:file:/C:/MDM/MDM930_Oracle/wildfly-26.0.1.Final/modules/system/layers/base/org/slf4j/impl/main/slf4j-jboss-logmanager-1.1.0.Final.jar!/). If you are using WebLogic you will need to add 'org.slf4j' to prefer-application-packages in WEB-INF/weblogic.xml: org.slf4j.impl.Slf4jLoggerFactory --------------
Issue/Introduction
MDM-on-JBOSS-Wildfly-26-0-1-Startup-errors
Environment
ALL
Resolution
To Remove this error Exclude the following subsystem in jboss-deployment-structure.xml