Improve tld parsing error message

I encountered a parsing error in an TLD it appears, however the error message gives no help as to where the issue might be.

21:01:24,773 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-5) MSC00001: Failed to start service jboss.deployment.unit."template.war".PARSE: org.jboss.msc.service.StartException in service jboss.deployment.unit."template.war".PARSE: Failed to process phase PARSE of deployment "template.war"
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:121) [jboss-as-server-7.1.0.Beta1b.jar:]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824) [jboss-msc-1.0.1.GA.jar:]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759) [jboss-msc-1.0.1.GA.jar:]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_27]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_27]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_27]
Caused by: java.lang.IllegalArgumentException: No enum const class org.jboss.metadata.web.spec.BodyContentType.None
at java.lang.Enum.valueOf(Enum.java:196) [:1.6.0_27]
at org.jboss.metadata.web.spec.BodyContentType.valueOf(BodyContentType.java:30)
at org.jboss.metadata.parser.jsp.TagMetaDataParser.parse(TagMetaDataParser.java:117)
at org.jboss.metadata.parser.jsp.TldMetaDataParser.parse(TldMetaDataParser.java:226)
at org.jboss.as.web.deployment.TldParsingDeploymentProcessor.parseTLD(TldParsingDeploymentProcessor.java:124)
at org.jboss.as.web.deployment.TldParsingDeploymentProcessor.processTlds(TldParsingDeploymentProcessor.java:105)
at org.jboss.as.web.deployment.TldParsingDeploymentProcessor.deploy(TldParsingDeploymentProcessor.java:81)
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:115) [jboss-as-server-7.1.0.Beta1b.jar:]
... 5 more