jboss-web.xml ошибка проверки

Question

Почему у меня есть ошибка проверки элемента "resource-ref" в этом очень простом файле jboss-web.xml?

<?xml version="1.0" encoding="UTF-8"?> 
<jboss-web xmlns="http://www.jboss.com/xml/ns/javaee" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://www.jboss.com/xml/ns/javaee http://www.jboss.org/j2ee/schema/jboss-web_6_0.xsd" 
    version="6.0"> 

    <resource-ref> 
     <res-ref-name>jdbc/RoadsDB</res-ref-name> 
     <jndi-name>java:/RoadsDB</jndi-name> 
    </resource-ref> 

</jboss-web> 

Если я положил объявления XML прочь, как это, я не имею никаких проблем развертывается мое приложение:

<jboss-web> 

    <resource-ref> 
     <res-ref-name>jdbc/RoadsDB</res-ref-name> 
     <jndi-name>java:/RoadsDB</jndi-name> 
    </resource-ref> 

</jboss-web> 

Я хотел бы знать, в чем проблема.

Answer 1

Это потому, что resource-ref не существует со схемой jboss-web_6_0.xsd. Это следующие элементы: действует для jboss-web_6_0.xsd.

<xsd:sequence> 
    <xsd:element name="class-loading" type="jboss:class-loadingType" minOccurs="0"/> 
    <xsd:element name="security-domain" type="jboss:security-domainType" minOccurs="0"/> 
    <xsd:element name="jacc-star-role-allow" type="jboss:jacc-star-role-allowType" minOccurs="0"/> 
    <xsd:element name="context-root" type="jboss:context-rootType" minOccurs="0"/> 
    <xsd:element name="virtual-host" type="jboss:virtual-hostType" minOccurs="0" maxOccurs="unbounded"/> 
    <xsd:element name="use-session-cookies" type="jboss:use-session-cookiesType" minOccurs="0"/> 
    <xsd:element name="replication-config" type="jboss:replication-configType" minOccurs="0"/> 
    <xsd:group ref="jboss:jndiEnvironmentRefsGroup"/> 
    <xsd:element name="security-role" type="jboss:security-roleType" minOccurs="0" maxOccurs="unbounded"/> 
    <xsd:element name="message-destination" type="jboss:message-destinationType" minOccurs="0" maxOccurs="unbounded"/> 
    <xsd:element name="webservice-description" type="jboss:webservice-descriptionType" minOccurs="0" maxOccurs="unbounded"/> 
    <xsd:element name="depends" type="jboss:dependsType" minOccurs="0" maxOccurs="unbounded"/> 
    <xsd:element name="servlet" type="jboss:servletType" minOccurs="0" maxOccurs="unbounded"/> 
    <xsd:element name="max-active-sessions" type="jboss:max-active-sessionsType" minOccurs="0"/> 
    <xsd:element name="passivation-config" type="jboss:passivation-configType" minOccurs="0"/> 
    <xsd:element name="annotation" type="jboss:annotationType" minOccurs="0"/> 
</xsd:sequence> 

Answer 2

Это, как представляется, потому что JBoss не любит разбирать определения схемы, если поместить их в файл JBoss-web.xml, несмотря на то, что это вполне допустимо XML. Поэтому, если вы хотите добавить определения, чтобы такие инструменты, как редактор Eclipse XML, могли их использовать, вам не повезло, если вы не удалите их еще раз, прежде чем развертывать свое приложение.

Возможно, кто-то из команды JBoss AS может прокомментировать.

FWIW, вот ошибка, которую вы получаете на JBoss 6.0 Final, если вы включаете определения схемы.

12:47:27,359 ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] Error installing to Parse: name=vfs:///C:/Development/SGMS/ChinaMobile/workspace/.metadata/.plugins/org.jboss.ide.eclipse.as.core/JBoss_6.0_Runtime_Server1305317047609/deploy/ChinaTDS.ear state=PreParse mode=Manual requiredState=Parse: org.jboss.deployers.spi.DeploymentException: Error creating managed object for vfs:///C:/Development/SGMS/ChinaMobile/workspace/.metadata/.plugins/org.jboss.ide.eclipse.as.core/JBoss_6.0_Runtime_Server1305317047609/deploy/ChinaTDS.ear/ChinaTDS_Web.war/ 
at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49) [:2.2.0.GA] 
at org.jboss.deployers.spi.deployer.helpers.AbstractParsingDeployerWithOutput.createMetaData(AbstractParsingDeployerWithOutput.java:383) [:2.2.0.GA] 
at org.jboss.deployers.spi.deployer.helpers.AbstractParsingDeployerWithOutput.createMetaData(AbstractParsingDeployerWithOutput.java:343) [:2.2.0.GA] 
at org.jboss.deployment.JBossWebAppParsingDeployer.createMetaData(JBossWebAppParsingDeployer.java:99) [:6.0.0.Final] 
at org.jboss.deployers.spi.deployer.helpers.AbstractParsingDeployerWithOutput.createMetaData(AbstractParsingDeployerWithOutput.java:315) [:2.2.0.GA] 
at org.jboss.deployment.JBossWebAppParsingDeployer.createMetaData(JBossWebAppParsingDeployer.java:80) [:6.0.0.Final] 
at org.jboss.deployers.spi.deployer.helpers.AbstractParsingDeployerWithOutput.deploy(AbstractParsingDeployerWithOutput.java:255) [:2.2.0.GA] 
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179) [:2.2.0.GA] 
at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1832) [:2.2.0.GA] 
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1550) [:2.2.0.GA] 
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1603) [:2.2.0.GA] 
at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1491) [:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.deployers.plugins.deployers.DeployersImpl.change(DeployersImpl.java:1983) [:2.2.0.GA] 
at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:1076) [:2.2.0.GA] 
at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:679) [:2.2.0.GA] 
at org.jboss.system.server.profileservice.deployers.MainDeployerPlugin.process(MainDeployerPlugin.java:106) [:6.0.0.Final] 
at org.jboss.profileservice.dependency.ProfileControllerContext$DelegateDeployer.process(ProfileControllerContext.java:143) [:0.2.2] 
at org.jboss.profileservice.dependency.ProfileDeployAction.deploy(ProfileDeployAction.java:151) [:0.2.2] 
at org.jboss.profileservice.dependency.ProfileDeployAction.installActionInternal(ProfileDeployAction.java:94) [:0.2.2] 
at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54) [jboss-kernel.jar:2.2.0.GA] 
at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42) [jboss-kernel.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654) [jboss-dependency.jar:2.2.0.GA] 
at org.jboss.profileservice.dependency.ProfileActivationWrapper$BasicProfileActivation.start(ProfileActivationWrapper.java:190) [:0.2.2] 
at org.jboss.profileservice.dependency.ProfileActivationWrapper.start(ProfileActivationWrapper.java:87) [:0.2.2] 
at org.jboss.profileservice.dependency.ProfileActivationService.activateProfile(ProfileActivationService.java:215) [:0.2.2] 
at org.jboss.profileservice.dependency.ProfileActivationService.activate(ProfileActivationService.java:159) [:0.2.2] 
at org.jboss.profileservice.AbstractProfileService.activateProfile(AbstractProfileService.java:154) [:0.2.2] 
at org.jboss.system.tools.ProfileServiceToolsFacade.addURI(ProfileServiceToolsFacade.java:233) [:6.0.0.Final] 
at org.jboss.system.tools.LegacyDeploymentScannerAdapter.addURL(LegacyDeploymentScannerAdapter.java:140) [:6.0.0.Final] 
at org.jboss.system.tools.DeploymentScanner.addURL(DeploymentScanner.java:91) [:6.0.0.Final] 
at org.jboss.system.tools.DeploymentScanner.addURL(DeploymentScanner.java:83) [:6.0.0.Final] 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_26] 
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) [:1.6.0_26] 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) [:1.6.0_26] 
at java.lang.reflect.Method.invoke(Unknown Source) [:1.6.0_26] 
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157) [:6.0.0.GA] 
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96) [:6.0.0.GA] 
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) [:6.0.0.GA] 
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:271) [:6.0.0.GA] 
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:670) [:6.0.0.GA] 
at org.jboss.system.server.jmx.MBeanServerWrapper.invoke(MBeanServerWrapper.java:138) [:6.0.0.Final (Build SVNTag:JBoss_6.0.0.Final date: 20101228)] 
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(Unknown Source) [:1.6.0_26] 
at javax.management.remote.rmi.RMIConnectionImpl.access$200(Unknown Source) [:1.6.0_26] 
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(Unknown Source) [:1.6.0_26] 
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(Unknown Source) [:1.6.0_26] 
at javax.management.remote.rmi.RMIConnectionImpl.invoke(Unknown Source) [:1.6.0_26] 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_26] 
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) [:1.6.0_26] 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) [:1.6.0_26] 
at java.lang.reflect.Method.invoke(Unknown Source) [:1.6.0_26] 
at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source) [:1.6.0_26] 
at sun.rmi.transport.Transport$1.run(Unknown Source) [:1.6.0_26] 
at java.security.AccessController.doPrivileged(Native Method) [:1.6.0_26] 
at sun.rmi.transport.Transport.serviceCall(Unknown Source) [:1.6.0_26] 
at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source) [:1.6.0_26] 
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source) [:1.6.0_26] 
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source) [:1.6.0_26] 
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) [:1.6.0_26] 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [:1.6.0_26] 
at java.lang.Thread.run(Unknown Source) [:1.6.0_26] 

Вызванный:

java.lang.Exception: Failed to resolve Java binding for /C:/Development/SGMS/ChinaMobile/workspace/.metadata/.plugins/org.jboss.ide.eclipse.as.core/JBoss_6.0_Runtime_Server1305317047609/deploy/ChinaTDS.ear/ChinaTDS_Web.war/WEB-INF/jboss-web.xml (check the SchemaBinding resolver configuration) 
at org.jboss.xb.util.JBossXBHelper.parse(JBossXBHelper.java:259) [jbossxb.jar:2.0.3.GA] 
at org.jboss.xb.util.JBossXBHelper.parse(JBossXBHelper.java:231) [jbossxb.jar:2.0.3.GA] 
at org.jboss.deployers.vfs.spi.deployer.SchemaResolverDeployer.parse(SchemaResolverDeployer.java:137) [:2.2.0.GA] 
at org.jboss.deployers.vfs.spi.deployer.SchemaResolverDeployer.parse(SchemaResolverDeployer.java:121) [:2.2.0.GA] 
at org.jboss.deployers.vfs.spi.deployer.AbstractVFSParsingDeployer.parseAndInit(AbstractVFSParsingDeployer.java:352) [:2.2.0.GA] 
at org.jboss.deployers.vfs.spi.deployer.AbstractVFSParsingDeployer.parseAndInit(AbstractVFSParsingDeployer.java:334) [:2.2.0.GA] 
at org.jboss.deployers.vfs.spi.deployer.AbstractVFSParsingDeployer.parse(AbstractVFSParsingDeployer.java:251) [:2.2.0.GA] 
at org.jboss.deployers.spi.deployer.helpers.AbstractParsingDeployerWithOutput.createMetaData(AbstractParsingDeployerWithOutput.java:369) [:2.2.0.GA] 
... 76 more