java - jboss-web.xml 验证错误

Question

为什么在这个非常简单的 jboss-web.xml 文件中，元素“resource-ref”出现验证错误？

<?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>

如果我像这样放置 xml 声明，部署我的应用程序就没有问题:

<jboss-web>

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

</jboss-web>

我只想知道问题是什么。

Answer 1

这似乎是因为如果您将模式定义放入 jboss-web.xml 文件中，JBoss 不喜欢解析它们，即使它是完全有效的 XML。因此，如果您想要添加定义以便像 Eclipse XML 编辑器这样的工具可以使用它们，那么除非您在部署您的应用程序之前再次删除它们，否则您就不走运了。

也许 JBoss AS 团队的某个人可以发表评论。

FWIW，如果您包含模式定义，这是您在 JBoss 6.0 Final 上遇到的错误。

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]

原因:

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