Recently I upgraded to the jboss-as-web-7.0.1.Final release and I had some issues.  I was running under the 7.0.0 release with no issues in respects to my jackson jars and my application finding them.  Once I upgraded, I am experiencing what seems to be classloading issues.

I am deploying an expoded ear (not by choice but necessity) which contains a lib directory with my jackson1.7.1 jars.  My manifest has an entry for each as well.  Now when my war is deployed and my context listener is started, I get the following error:

13:43:41,104 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/]] (MSC service thread 1-7) Exception sending context initialized event to listener instance of class com.vocollecthealthcare.yosemite.servlet.VocollectServletContextListener: java.lang.NoSuchMethodError: org.codehaus.jackson.type.JavaType.<init>(Ljava/lang/Class;I)V
at org.codehaus.jackson.map.type.TypeBase.<init>(TypeBase.java:13) [jackson-mapper-asl-1.7.1.jar:]
at org.codehaus.jackson.map.type.SimpleType.<init>(SimpleType.java:45) [jackson-mapper-asl-1.7.1.jar:]
at org.codehaus.jackson.map.type.SimpleType.<init>(SimpleType.java:40) [jackson-mapper-asl-1.7.1.jar:]
at org.codehaus.jackson.map.type.TypeBindings.<clinit>(TypeBindings.java:20) [jackson-mapper-asl-1.7.1.jar:]
at org.codehaus.jackson.map.type.TypeFactory._fromType(TypeFactory.java:538) [jackson-mapper-asl-1.7.1.jar:]
at org.codehaus.jackson.map.type.TypeFactory.type(TypeFactory.java:63) [jackson-mapper-asl-1.7.1.jar:]
at org.codehaus.jackson.map.ObjectMapper.<clinit>(ObjectMapper.java:182) [jackson-mapper-asl-1.7.1.jar:]
at com.vocollecthealthcare.yosemite.conversion.jackson.JacksonConverter.<clinit>(Unknown Source) [app_core.jar:]
at com.vocollecthealthcare.yosemite.db.hibernate.JSONValueEntryType.nullSafeGet(Unknown Source) [app_server.jar:]
at org.hibernate.type.CustomType.nullSafeGet(CustomType.java:128) [hibernate-3.3.2.jar:]
at org.hibernate.type.AbstractType.hydrate(AbstractType.java:105) [hibernate-3.3.2.jar:]
at org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2114) [hibernate-3.3.2.jar:]
at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1404) [hibernate-3.3.2.jar:]
at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1332) [hibernate-3.3.2.jar:]
at org.hibernate.loader.Loader.getRow(Loader.java:1230) [hibernate-3.3.2.jar:]
at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:603) [hibernate-3.3.2.jar:]
at org.hibernate.loader.Loader.doQuery(Loader.java:724) [hibernate-3.3.2.jar:]
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:259) [hibernate-3.3.2.jar:]
at org.hibernate.loader.Loader.doList(Loader.java:2232) [hibernate-3.3.2.jar:]
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2129) [hibernate-3.3.2.jar:]
at org.hibernate.loader.Loader.list(Loader.java:2124) [hibernate-3.3.2.jar:]
at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:401) [hibernate-3.3.2.jar:]
at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:363) [hibernate-3.3.2.jar:]
at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) [hibernate-3.3.2.jar:]
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1149) [hibernate-3.3.2.jar:]
at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) [hibernate-3.3.2.jar:]
at com.vocollecthealthcare.yosemite.manager.GenericManagerHibernate.runQueryWithLockCheck(Unknown Source) [app_server.jar:]
at com.vocollecthealthcare.yosemite.manager.GenericManagerHibernate.executeNamedListQuery(Unknown Source) [app_server.jar:]
at com.vocollecthealthcare.yosemite.manager.SiteManagerHibernate.listAll(Unknown Source) [app_server.jar:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_25]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [:1.6.0_25]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [:1.6.0_25]
at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_25]
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307) [spring-2.5.6.jar:]
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) [spring-2.5.6.jar:]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) [spring-2.5.6.jar:]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106) [spring-2.5.6.jar:]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) [spring-2.5.6.jar:]
at com.vocollecthealthcare.yosemite.manager.FinderIntroductionInterceptor.invoke(Unknown Source) [app_server.jar:]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) [spring-2.5.6.jar:]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) [spring-2.5.6.jar:]
at $Proxy15.listAll(Unknown Source) at com.vocollecthealthcare.yosemite.util.SiteUtil.retreiveSiteData(Unknown Source) [app_core.jar:]
at com.vocollecthealthcare.yosemite.util.SiteUtil.findSite(Unknown Source) [app_core.jar:]
at com.vocollecthealthcare.yosemite.util.LogCustomizer.activateOptions(Unknown Source) [app_core.jar:]
at com.vocollecthealthcare.yosemite.util.LogCustomizer.append(Unknown Source) [app_core.jar:]
at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251) [log4j-1.2.16.jar:]
at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66) [log4j-1.2.16.jar:]
at org.apache.log4j.Category.callAppenders(Category.java:206) [log4j-1.2.16.jar:]
at org.apache.log4j.Category.forcedLog(Category.java:391) [log4j-1.2.16.jar:]
at org.apache.log4j.Category.info(Category.java:666) [log4j-1.2.16.jar:]
at com.vocollecthealthcare.yosemite.servlet.VocollectServletContextListener.createAppContextInServletContext(Unknown Source) [classes:]
at com.vocollecthealthcare.yosemite.servlet.VocollectServletContextListener.contextInitialized(Unknown Source) [classes:]
at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3368) [jbossweb-7.0.1.Final.jar:7.0.1.Final]
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3821) [jbossweb-7.0.1.Final.jar:7.0.1.Final]
at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:70) [jboss-as-web-7.0.1.Final.jar:7.0.1.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1765)
at org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run(ServiceControllerImpl.java:2291)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_25]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_25]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_25]

13:43:41,237 ERROR [org.apache.catalina.core.StandardContext] (MSC service thread 1-7) Error listenerStart

What changed with this last Final release that would cause this issue now when it was working fine.  It was working fine in 7.0.0-CR1 as well but now doesn't.