Wildfly Datasource противоречит DefaultDS

Question

Я перехожу из jboss 7.1 в wildfly, и у меня есть некоторые проблемы с моим источником данных.

10:04:37,900 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool -- 49) JBAS017502: Undertow 1.0.0.Final starting 
10:04:37,901 INFO [org.wildfly.extension.undertow] (MSC service thread 1-2) JBAS017502: Undertow 1.0.0.Final starting 
10:04:37,903 INFO [org.jboss.as.webservices] (ServerService Thread Pool -- 50) JBAS015537: Activating WebServices Extension 
10:04:37,904 INFO [org.jboss.as.security] (MSC service thread 1-3) JBAS013170: Current PicketBox version=4.0.20.Final 
10:04:37,913 INFO [org.jboss.as.connector.subsystems.datasources] (ServerService Thread Pool -- 28) JBAS010404: Deploying non-JDBC-compliant driver class org.postgresql.Driver (version 9.0) 
10:04:37,919 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-6) JBAS010417: Started Driver service with driver-name = postgresql 
10:04:37,924 INFO [org.jboss.as.connector.subsystems.datasources] (ServerService Thread Pool -- 28) JBAS010403: Deploying JDBC-compliant driver class org.h2.Driver (version 1.3) 
10:04:37,926 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-13) JBAS010417: Started Driver service with driver-name = h2 
10:04:37,939 INFO [org.jboss.as.naming] (MSC service thread 1-9) JBAS011802: Starting Naming Service 
10:04:37,939 INFO [org.jboss.as.mail.extension] (MSC service thread 1-10) JBAS015400: Bound mail session [java:jboss/mail/Default] 
10:04:38,013 INFO [org.jboss.remoting] (MSC service thread 1-11) JBoss Remoting version 4.0.0.Final 
10:04:38,023 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool -- 49) JBAS017527: Creating file handler for path C:\bin\wildfly-8.0.0.Final/welcome-content 
10:04:38,044 INFO [org.wildfly.extension.undertow] (MSC service thread 1-6) JBAS017525: Started server default-server. 
10:04:38,061 INFO [org.wildfly.extension.undertow] (MSC service thread 1-14) JBAS017531: Host default-host starting 
10:04:38,231 INFO [org.jboss.as.server.deployment.scanner] (MSC service thread 1-14) JBAS015012: Started FileSystemDeploymentService for directory C:\bin\wildfly-8.0.0.Final\standalone\deployments 
10:04:38,398 INFO [org.wildfly.extension.undertow] (MSC service thread 1-11) JBAS017519: Undertow HTTP listener default listening on localhost/127.0.0.1:8080 
10:04:38,530 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-3) JBAS010400: Bound data source [java:/jdbc/hq] 
10:04:38,531 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-8) JBAS010400: Bound data source [java:jboss/datasources/ExampleDS] 
10:04:38,531 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-11) JBAS010400: Bound data source [java:/jdbc/dice] 
10:04:38,641 INFO [org.jboss.ws.common.management] (MSC service thread 1-6) JBWS022052: Starting JBoss Web Services - Stack CXF Server 4.2.3.Final 

Когда я смотрю на моем журнале я вижу, что wildfly развернута моя кость и источник данных связан его [Java:/JDBC/кости]. Он упоминается в моем сохранении xml.

<?xml version="1.0" encoding="UTF-8"?> 
<persistence version="2.1" 
    xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd"> 
    <persistence-unit name="dice"> 
     <provider>org.hibernate.ejb.HibernatePersistence</provider> 
     <jta-data-source>jdbc/dice</jta-data-source> 

Теперь я хочу, чтобы проверить некоторые настройки DataSource при запуске, чтобы обеспечить уровень изоляции и так далее:

@Singleton 
@Startup 
public class ConfigService { 
    @Resource(name = "java:/jdbc/dice") 
    private DataSource dataSource; 

В методе запуска я просто делать такие вещи, как:

 Connection connection = dataSource.getConnection(); 
     boolean autoCommit = connection.getAutoCommit(); 
     int isolationLevel = connection.getTransactionIsolation(); 

В я всегда получаю:

10:04:56,948 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-15) MSC000001: Failed to start service jboss.deployment.unit."dice.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.unit."dice.war".INSTALL: JBAS018733: Failed to process phase INSTALL of deployment "dice.war" 
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:166) [wildfly-server-8.0.0.Final.jar:8.0.0.Final] 
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948) [jboss-msc-1.2.0.Final.jar:1.2.0.Final] 
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881) [jboss-msc-1.2.0.Final.jar:1.2.0.Final] 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_51] 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_51] 
    at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_51] 
Caused by: java.lang.IllegalArgumentException: JBAS011053: Incompatible conflicting binding at java:/jdbc/dice source: lookup (java:comp/DefaultDataSource) 
    at org.jboss.as.ee.component.deployers.ModuleJndiBindingProcessor.addJndiBinding(ModuleJndiBindingProcessor.java:243) 
    at org.jboss.as.ee.component.deployers.ModuleJndiBindingProcessor$1.handle(ModuleJndiBindingProcessor.java:184) 
    at org.jboss.as.ee.component.ClassDescriptionTraversal.run(ClassDescriptionTraversal.java:54) 
    at org.jboss.as.ee.component.deployers.ModuleJndiBindingProcessor.processClassConfigurations(ModuleJndiBindingProcessor.java:152) 
    at org.jboss.as.ee.component.deployers.ModuleJndiBindingProcessor.deploy(ModuleJndiBindingProcessor.java:145) 
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:159) [wildfly-server-8.0.0.Final.jar:8.0.0.Final] 
    ... 5 more 

10:04:56,959 ERROR [org.jboss.as.controller.management-operation] (DeploymentScanner-threads - 2) JBAS014613: Operation ("deploy") failed - address: ([("deployment" => "dice.war")]) - failure description: { 
    "JBAS014671: Failed services" => {"jboss.deployment.unit.\"dice.war\".INSTALL" => "org.jboss.msc.service.StartException in service jboss.deployment.unit.\"dice.war\".INSTALL: JBAS018733: Failed to process phase INSTALL of deployment \"dice.war\" 
    Caused by: java.lang.IllegalArgumentException: JBAS011053: Incompatible conflicting binding at java:/jdbc/dice source: lookup (java:comp/DefaultDataSource)"}, 
    "JBAS014771: Services with missing/unavailable dependencies" => ["jboss.deployment.unit.\"dice.war\".weld.weldClassIntrospector is missing [jboss.deployment.unit.\"dice.war\".beanmanager]"] 
} 
10:04:57,112 INFO [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS018559: Deployed "dice.war" (runtime-name : "dice.war") 
10:04:57,113 INFO [org.jboss.as.controller] (DeploymentScanner-threads - 2) JBAS014774: Service status report 
JBAS014775: New missing/unsatisfied dependencies: 
     service jboss.deployment.unit."dice.war".beanmanager (missing) dependents: [service jboss.deployment.unit."dice.war".weld.weldClassIntrospector] 
JBAS014777: Services which failed to start:  service jboss.deployment.unit."dice.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.unit."dice.war".INSTALL: JBAS018733: Failed to process phase INSTALL of deployment "dice.war" 

Если я изменяю имя jndi инъекции источника данных, он работает (например. только кости), но я не понимаю, почему. Что я делаю не так?

приветы, м

Answer 1

@Resource(lookup = "java:jboss/datasources/dice") 
private DataSource dataSource; 

Я missused аннотацию @Resource и использовать имя вместо поиска. (переключилось имя jndi только для тестирования), если вам интересно)