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possible jboss as7 bug
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created by <a href="http://community.jboss.org/people/abisaro">andrea bisaro</a> in <i>JBoss AS7 Development</i> - <a href="http://community.jboss.org/message/625065#625065">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi all,</p><p>i ported a webapp (.war) running on JBoss 4.2.2 to JBoss 5.1.0 without big problems, then I was asked to try to port it to JBoss AS 7.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>After two or three days of frustrating temptatives, always getting an obscure error at deployment time, trying to modify, add, remove xml conf files in the app's WEB-INF, I cleaned up my mind and started from beginning, that is the error printed by the server.</p><p>The error is the following:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>14:36:26,605 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-7) MSC00001: Failed to start service jboss.deployment.unit."XXXX.war".PARSE: org.jboss.msc.service.StartException in service jboss.deployment.unit."XXXX.war".PARSE: Failed to process phase PARSE of deployment "XXXX.war"</p><p>    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:121)</p><p>    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1765)</p><p>    at org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run(ServiceControllerImpl.java:2291)</p><p>    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_20]</p><p>    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_20]</p><p>    at java.lang.Thread.run(Thread.java:619) [:1.6.0_20]</p><p>Caused by: java.lang.IllegalArgumentException: No enum const class org.jboss.metadata.web.spec.BodyContentType.emtpy</p><p>    at java.lang.Enum.valueOf(Enum.java:196) [:1.6.0_20]</p><p>    at org.jboss.metadata.web.spec.BodyContentType.valueOf(BodyContentType.java:30)</p><p>    at org.jboss.metadata.parser.jsp.TagMetaDataParser.parse(TagMetaDataParser.java:117)</p><p>    at org.jboss.metadata.parser.jsp.TldMetaDataParser.parse(TldMetaDataParser.java:226)</p><p>    at org.jboss.as.web.deployment.TldParsingDeploymentProcessor.parseTLD(TldParsingDeploymentProcessor.java:124)</p><p>    at org.jboss.as.web.deployment.TldParsingDeploymentProcessor.deploy(TldParsingDeploymentProcessor.java:89)</p><p>    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:115)</p><p>    ... 5 more</p><p>  </p><p>and I noticed what looks like a typo error somewhere in the code that parse the TLDs.</p><p>I put it in bold for your convenience</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="padding-left: 30px;">Caused by: java.lang.IllegalArgumentException: No enum const class org.jboss.metadata.web.spec.BodyContentType.em<strong>tp</strong>y</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>The BodyContentType enum declaration is:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="padding-left: 30px;">public enum BodyContentType {</p><p style="padding-left: 30px;">    tagdependent, JSP, em<strong>pt</strong>y, scriptless</p><p style="padding-left: 30px;">}</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>the valueOf method throwing the exception is:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>public static <T extends <a class="jive-link-external-small" href="http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Enum.java#Enum">Enum</a><T>> T valueOf(<a class="jive-link-external-small" href="http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Class.java#Class">Class</a><T> enumType, <a class="jive-link-external-small" href="http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/String.java#String">String</a> name) {</p><p>     T result = enumType.<a class="jive-link-external-small" href="http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/Class.java#Class.enumConstantDirectory%28%29">enumConstantDirectory</a>().<a class="jive-link-external-small" href="http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/util/Map.java#Map.get%28java.lang.Object%29">get</a>(name);</p><p>     if (result != null)</p><p>          return result;</p><p>     if (name == null)</p><p>          throw new <a class="jive-link-external-small" href="http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/NullPointerException.java#NullPointerException">NullPointerException</a>("Name is null");</p><p>     throw new <a class="jive-link-external-small" href="http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/lang/IllegalArgumentException.java#IllegalArgumentException">IllegalArgumentException</a>("No enum const " + enumType +"." + name);</p><p>}</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I think that the wrong em<strong>tp</strong>y name is passed instead of the right em<strong>pt</strong>y</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I got it using jboss-as-7.0.1.Final but I think it affects also previous versions</p></div>
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