Cannot start beta1 server on RHEL6 with OpenJDK 1.6

The error returned is:

sh ./standalone.sh
=========================================================================

JBoss Bootstrap Environment

JBOSS_HOME: /opt/local/jboss-7.0.0.Beta1

JAVA: /usr/lib/jvm/java-1.6.0-openjdk.x86_64/bin/java

JAVA_OPTS: -server -Xms64m -Xmx512m -XX:MaxPermSize=256m -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000

=========================================================================

14:26:48,515 INFO [org.jboss.modules] JBoss Modules version 1.0.0.Beta16
14:26:48,762 INFO [org.jboss.msc] JBoss MSC version 1.0.0.Beta7
14:26:48,819 INFO [org.jboss.as] JBoss AS 7.0.0.Beta1 "Ides of March" starting
14:26:49,357 ERROR [org.jboss.msc.service.fail] MSC00001: Failed to start service jboss.as.server-controller: org.jboss.msc.service.StartException in service jboss.as.server-controller: org.jboss.as.controller.persistence.ConfigurationPersistenceException: Failed to parse configuration
at org.jboss.as.server.ServerControllerService.start(ServerControllerService.java:146)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1344)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [:1.6.0_17]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [:1.6.0_17]
at java.lang.Thread.run(Thread.java:636) [:1.6.0_17]
Caused by: org.jboss.as.controller.persistence.ConfigurationPersistenceException: Failed to parse configuration
at org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:120)
at org.jboss.as.server.ServerControllerService.start(ServerControllerService.java:144)
... 4 more
Caused by: javax.xml.stream.XMLStreamException: org.jboss.jca.common.api.validator.ValidateException: jndiName (xml attribure jndi-name) is required in org.jboss.jca.common.metadata.ds.DataSourceImpl
at org.jboss.as.connector.subsystems.datasources.DataSourcesExtension$NewDataSourceSubsystemParser.readElement(DataSourcesExtension.java:449)
at org.jboss.as.connector.subsystems.datasources.DataSourcesExtension$NewDataSourceSubsystemParser.readElement(DataSourcesExtension.java:170)
at org.jboss.staxmapper.XMLMapperImpl.processNested(XMLMapperImpl.java:100)
at org.jboss.staxmapper.XMLExtendedStreamReaderImpl.handleAny(XMLExtendedStreamReaderImpl.java:69)
at org.jboss.as.controller.parsing.StandaloneXml.parseServerProfile(StandaloneXml.java:390)
at org.jboss.as.controller.parsing.StandaloneXml.readServerElement(StandaloneXml.java:159)
at org.jboss.as.controller.parsing.StandaloneXml.readElement(StandaloneXml.java:92)
at org.jboss.as.controller.parsing.StandaloneXml.readElement(StandaloneXml.java:80)
at org.jboss.staxmapper.XMLMapperImpl.processNested(XMLMapperImpl.java:100)
at org.jboss.staxmapper.XMLMapperImpl.parseDocument(XMLMapperImpl.java:59)
at org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:112)
... 5 more
Caused by: org.jboss.jca.common.api.validator.ValidateException: jndiName (xml attribure jndi-name) is required in org.jboss.jca.common.metadata.ds.DataSourceImpl
at org.jboss.jca.common.metadata.ds.DataSourceAbstractImpl.partialCommonValidation(DataSourceAbstractImpl.java:262)
at org.jboss.jca.common.metadata.ds.DataSourceAbstractImpl.<init>(DataSourceAbstractImpl.java:142)
at org.jboss.jca.common.metadata.ds.DataSourceImpl.<init>(DataSourceImpl.java:90)
at org.jboss.jca.common.metadata.ds.DsParser.parseDataSource(DsParser.java:375)
at org.jboss.jca.common.metadata.ds.DsParser.parseDataSources(DsParser.java:157)
at org.jboss.jca.common.metadata.ds.DsParser.parse(DsParser.java:112)
at org.jboss.as.connector.subsystems.datasources.DataSourcesExtension$NewDataSourceSubsystemParser.readElement(DataSourcesExtension.java:437)
... 15 more

14:26:49,366 ERROR [org.jboss.as] JBoss AS 7.0.0.Beta1 "Ides of March" started (with errors) in 1132ms - Started 16 of 17 services (1 services failed or missing dependencies, 0 services are passive or on-demand)
14:26:49,367 ERROR [stderr] java.util.concurrent.ExecutionException: Operation failed
14:26:49,368 ERROR [stderr] at org.jboss.threads.AsyncFutureTask.operationFailed(AsyncFutureTask.java:74)
14:26:49,368 ERROR [stderr] at org.jboss.threads.AsyncFutureTask.get(AsyncFutureTask.java:268)
14:26:49,368 ERROR [stderr] at org.jboss.as.server.Main.main(Main.java:83)
14:26:49,368 ERROR [stderr] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
14:26:49,369 ERROR [stderr] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
14:26:49,369 ERROR [stderr] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
14:26:49,369 ERROR [stderr] at java.lang.reflect.Method.invoke(Method.java:616)
14:26:49,369 ERROR [stderr] at org.jboss.modules.Module.run(Module.java:261)
14:26:49,369 ERROR [stderr] at org.jboss.modules.Main.main(Main.java:236)
14:26:49,370 ERROR [stderr] Caused by: org.jboss.msc.service.StartException in service jboss.as.server-controller: org.jboss.as.controller.persistence.ConfigurationPersistenceException: Failed to parse configuration
14:26:49,370 ERROR [stderr] at org.jboss.as.server.ServerControllerService.start(ServerControllerService.java:146)
14:26:49,370 ERROR [stderr] at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1344)
14:26:49,371 ERROR [stderr] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
14:26:49,371 ERROR [stderr] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
14:26:49,371 ERROR [stderr] at java.lang.Thread.run(Thread.java:636)
14:26:49,371 ERROR [stderr] Caused by: org.jboss.as.controller.persistence.ConfigurationPersistenceException: Failed to parse configuration
14:26:49,371 ERROR [stderr] at org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:120)
14:26:49,372 ERROR [stderr] at org.jboss.as.server.ServerControllerService.start(ServerControllerService.java:144)
14:26:49,372 ERROR [stderr] ... 4 more
14:26:49,372 ERROR [stderr] Caused by: javax.xml.stream.XMLStreamException: org.jboss.jca.common.api.validator.ValidateException: jndiName (xml attribure jndi-name) is required in org.jboss.jca.common.metadata.ds.DataSourceImpl
14:26:49,372 ERROR [stderr] at org.jboss.as.connector.subsystems.datasources.DataSourcesExtension$NewDataSourceSubsystemParser.readElement(DataSourcesExtension.java:449)
14:26:49,373 ERROR [stderr] at org.jboss.as.connector.subsystems.datasources.DataSourcesExtension$NewDataSourceSubsystemParser.readElement(DataSourcesExtension.java:170)
14:26:49,373 ERROR [stderr] at org.jboss.staxmapper.XMLMapperImpl.processNested(XMLMapperImpl.java:100)
14:26:49,373 ERROR [stderr] at org.jboss.staxmapper.XMLExtendedStreamReaderImpl.handleAny(XMLExtendedStreamReaderImpl.java:69)
14:26:49,373 ERROR [stderr] at org.jboss.as.controller.parsing.StandaloneXml.parseServerProfile(StandaloneXml.java:390)
14:26:49,373 ERROR [stderr] at org.jboss.as.controller.parsing.StandaloneXml.readServerElement(StandaloneXml.java:159)
14:26:49,374 ERROR [stderr] at org.jboss.as.controller.parsing.StandaloneXml.readElement(StandaloneXml.java:92)
14:26:49,374 ERROR [stderr] at org.jboss.as.controller.parsing.StandaloneXml.readElement(StandaloneXml.java:80)
14:26:49,374 ERROR [stderr] at org.jboss.staxmapper.XMLMapperImpl.processNested(XMLMapperImpl.java:100)
14:26:49,374 ERROR [stderr] at org.jboss.staxmapper.XMLMapperImpl.parseDocument(XMLMapperImpl.java:59)
14:26:49,375 ERROR [stderr] at org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:112)
14:26:49,375 ERROR [stderr] ... 5 more
14:26:49,375 ERROR [stderr] Caused by: org.jboss.jca.common.api.validator.ValidateException: jndiName (xml attribure jndi-name) is required in org.jboss.jca.common.metadata.ds.DataSourceImpl
14:26:49,375 ERROR [stderr] at org.jboss.jca.common.metadata.ds.DataSourceAbstractImpl.partialCommonValidation(DataSourceAbstractImpl.java:262)
14:26:49,376 ERROR [stderr] at org.jboss.jca.common.metadata.ds.DataSourceAbstractImpl.<init>(DataSourceAbstractImpl.java:142)
14:26:49,376 ERROR [stderr] at org.jboss.jca.common.metadata.ds.DataSourceImpl.<init>(DataSourceImpl.java:90)
14:26:49,376 ERROR [stderr] at org.jboss.jca.common.metadata.ds.DsParser.parseDataSource(DsParser.java:375)
14:26:49,376 ERROR [stderr] at org.jboss.jca.common.metadata.ds.DsParser.parseDataSources(DsParser.java:157)
14:26:49,384 ERROR [stderr] at org.jboss.jca.common.metadata.ds.DsParser.parse(DsParser.java:112)
14:26:49,384 ERROR [stderr] at org.jboss.as.connector.subsystems.datasources.DataSourcesExtension$NewDataSourceSubsystemParser.readElement(DataSourcesExtension.java:437)
14:26:49,384 ERROR [stderr] ... 15 more
14:26:49,405 INFO [org.jboss.as] JBoss AS 7.0.0.Beta1 "Ides of March" stopped in 3ms