Issue related `webAppRootKey` while deploying spring application in JBoss EAP 6.x .

Solution Verified - Updated -

Issue

  • We are getting exception like below.
14:19:45,696 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/WarName]] (ServerService Thread Pool -- 213) JBWEB000287: Exception sending context initialized event to listener instance of class org.springframework.web.util.Log4jConfigListener: java.lang.IllegalStateException: Web app root system property already set to different value: 'webapp.root' = [/Path/ToJBoss/EAP6/standalone/tmp/vfs/temp/temp......../content-da..../] instead of [/Path/ToJBoss/EAP6/standalone/tmp/vfs/temp/temp...../content-b.../] - Choose unique values for the 'webAppRootKey' context-param in your web.xml files!
at org.springframework.web.util.WebUtils.setWebAppRootSystemProperty(WebUtils.java:150) [spring-web-3.2.6.RELEASE.jar:3.2.6.RELEASE]
    at org.springframework.web.util.Log4jWebConfigurer.initLogging(Log4jWebConfigurer.java:116) [spring-web-3.2.6.RELEASE.jar:3.2.6.RELEASE]
    at org.springframework.web.util.Log4jConfigListener.contextInitialized(Log4jConfigListener.java:45) [spring-web-3.2.6.RELEASE.jar:3.2.6.RELEASE]
    at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3339) [jbossweb-7.3.2.Final-redhat-3-bz1113339.jar:7.3.2.Final-redhat-3]
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:3777) [jbossweb-7.3.2.Final-redhat-3-bz1113339.jar:7.3.2.Final-redhat-3]
    at org.jboss.as.web.deployment.WebDeploymentService.doStart(WebDeploymentService.java:156) [jboss-as-web-7.3.4.Final-redhat-1.jar:7.3.4.Final-redhat-1]
    at org.jboss.as.web.deployment.WebDeploymentService.access$000(WebDeploymentService.java:60) [jboss-as-web-7.3.4.Final-redhat-1.jar:7.3.4.Final-redhat-1]
    at org.jboss.as.web.deployment.WebDeploymentService$1.run(WebDeploymentService.java:93) [jboss-as-web-7.3.4.Final-redhat-1.jar:7.3.4.Final-redhat-1]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) [rt.jar:1.6.0_45]
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) [rt.jar:1.6.0_45]
    at java.util.concurrent.FutureTask.run(FutureTask.java:138) [rt.jar:1.6.0_45]
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) [rt.jar:1.6.0_45]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) [rt.jar:1.6.0_45]
    at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_45]
    at org.jboss.threads.JBossThread.run(JBossThread.java:122)

14:20:09,183 ERROR [org.apache.catalina.core] (ServerService Thread Pool -- 213) JBWEB001103: Error detected during context /WarName start, will stop it
14:20:09,397 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 213) MSC000001: Failed to start service jboss.web.deployment.default-host./WarName: org.jboss.msc.service.StartException in service jboss.web.deployment.default-host./WarName: org.jboss.msc.service.StartException in anonymous service: JBAS018040: Failed to start context
    at org.jboss.as.web.deployment.WebDeploymentService$1.run(WebDeploymentService.java:96)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) [rt.jar:1.6.0_45]
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) [rt.jar:1.6.0_45]
    at java.util.concurrent.FutureTask.run(FutureTask.java:138) [rt.jar:1.6.0_45]
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) [rt.jar:1.6.0_45]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) [rt.jar:1.6.0_45]
    at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_45]
    at org.jboss.threads.JBossThread.run(JBossThread.java:122)
Caused by: org.jboss.msc.service.StartException in anonymous service: JBAS018040: Failed to start context
    at org.jboss.as.web.deployment.WebDeploymentService.doStart(WebDeploymentService.java:161)
    at org.jboss.as.web.deployment.WebDeploymentService.access$000(WebDeploymentService.java:60)
    at org.jboss.as.web.deployment.WebDeploymentService$1.run(WebDeploymentService.java:93)
    ... 7 more

Environment

  • Red Hat JBoss Enterprise Application Platform (EAP)
    • 6.x

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