EJB 3.1 JBoss 7.1 Hibernate troble

Question

У меня возникла проблема во время развертывания приложения EJB 3.1. Вот трассировки стека:

12:37:05,027 WARN [org.jboss.jca.core.connectionmanager.pool.strategy.OnePool] (MSC service thread 1-4) IJ000604: Throwable while attempting to get a new connection: null: javax.resource.ResourceException: Could not create connection 
at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:277) 
at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:235) 
at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreArrayListManagedConnectionPool.createConnectionEventListener(SemaphoreArrayListManagedConnectionPool.java:761) 
at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreArrayListManagedConnectionPool.getConnection(SemaphoreArrayListManagedConnectionPool.java:343) 
at org.jboss.jca.core.connectionmanager.pool.AbstractPool.getSimpleConnection(AbstractPool.java:397) 
at org.jboss.jca.core.connectionmanager.pool.AbstractPool.getConnection(AbstractPool.java:365) 
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.getManagedConnection(AbstractConnectionManager.java:329) 
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.getManagedConnection(AbstractConnectionManager.java:302) 
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:464) 
at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:129) 
at org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider.getConnection(InjectedDataSourceConnectionProvider.java:67) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
at org.hibernate.engine.jdbc.internal.JdbcServicesImpl$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcServicesImpl.java:253) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:119) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
at org.hibernate.service.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:75) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:159) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:131) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:71) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2270) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2266) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1735) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:84) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:904) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:889) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:162) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final] 
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.start(PersistenceUnitServiceImpl.java:85) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final] 
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) 
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) 
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) [classes.jar:1.6.0_65] 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) [classes.jar:1.6.0_65] 
at java.lang.Thread.run(Thread.java:695) [classes.jar:1.6.0_65] 
Caused by: java.sql.SQLException: java.lang.NoClassDefFoundError: 
com/mysql/jdbc/authentication/Sha256PasswordPlugin 
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1078) [mysql-connector-java-5.1.24-bin.jar:] 
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:989) [mysql-connector-java-5.1.24-bin.jar:] 
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:975) [mysql-connector-java-5.1.24-bin.jar:] 
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:920) [mysql-connector-java-5.1.24-bin.jar:] 
at com.mysql.jdbc.Util.handleNewInstance(Util.java:435) [mysql-connector-java-5.1.24-bin.jar:] 
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:416) [mysql-connector-java-5.1.24-bin.jar:] 
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:317) [mysql-connector-java-5.1.24-bin.jar:] 
at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:249) 
... 30 more 

12:37:05,093 WARN [org.hibernate.engine.jdbc.internal.JdbcServicesImpl] (MSC service thread 1-4) HHH000342: Could not obtain connection to query metadata : javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:jboss/datasources/MyDB 
12:37:05,095 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-4) MSC00001: Failed to start service jboss.persistenceunit."CarSharing.jar#MyDB": org.jboss.msc.service.StartException in service jboss.persistenceunit."CarSharing.jar#MyDB": Failed to start service 
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1767) [jboss-msc-1.0.2.GA.jar:1.0.2.GA] 
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) [classes.jar:1.6.0_65] 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) [classes.jar:1.6.0_65] 
at java.lang.Thread.run(Thread.java:695) [classes.jar:1.6.0_65] 
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: MyDB] Unable to 
build EntityManagerFactory 
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:914) 
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:889) 
at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73) 
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:162) 
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.start(PersistenceUnitServiceImpl.java:85) 
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA] 
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA] 
... 3 more 


Caused by: org.hibernate.HibernateException: Connection cannot be null when at org.hibernate.service.jdbc.dialect.internal.DialectFactoryImpl.determineDialect(DialectFa ctoryImpl.java:97) 
at >org.hibernate.service.jdbc.dialect.internal.DialectFactoryImpl.buildDialect(DialectFacto >ryImpl.java:67) 
at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:172) 
at org.hibernate.service.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:75) 
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:159) 
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:131) 
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:71) 
at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2270) 
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2266) 
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1735) 
at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:84) 
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:904) 
... 9 more 

12:37:05,313 INFO [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS015870:       D Deploy of deployment "CarSharing.jar" was rolled back with failure message 
{"JBAS014671: Failed services" => {"jboss.persistenceunit.\"CarSharing.jar#MyDB\"" => " org.jboss.msc.service.StartException in service jboss.persistenceunit.\"CarSharing.jar#MyDB\": Failed to start service"}} 

12: 37: 05400 INFO [org.jboss.as.server.deployment] (MSC службы нити 1-3) JBAS015877: Stopped развертывание CarSharing.jar в 86ms 12: 37: 05,405 INFO [org.jboss.as.controller] (DeploymentScanner-threads - 2) JBAS014774: Отчет о состоянии службы JBAS014777: Службы, которые не запускались: service jboss.persistenceunit. «CarSharing.jar # MyDB»: org.jboss .msc.service.StartException в сервисе jboss.persistenceunit. «CarSharing.jar # MyDB»: не удалось начать службу

12: 37: 05,408 ERROR [org.jboss.as.server.deployment.scanner] (DeploymentScanner- нити - 1) {"JBAS014653: Композитный o не удался и был откат. Шаги, которые не удались: «=> {« Операция step-2 »=> {« JBAS014671: Неудавшиеся службы »=> {" jboss.persistenceunit. \ "CarSharing.jar # MyDB \" "=>" org.jboss.msc. service.StartException в сервис jboss.persistenceunit \ "CarSharing.jar # MyDB \":. Не удалось запустить службу "}}}}

Вот фрагмент моего standalone.xml:

<datasource jta="false" jndi-name="java:jboss/datasources/MyDB" pool-name="MyDB" enabled="true" use-ccm="false"> 
       <connection-url>jdbc:mysql://localhost:3306/test</connection-url> 
       <driver>mysql</driver> 
       <security> 
        <user-name>root</user-name> 
        <password>root</password> 
       </security> 
       <validation> 
        <validate-on-match>false</validate-on-match> 
        <background-validation>false</background-validation> 
       </validation> 
       <statement> 
        <share-prepared-statements>false</share-prepared-statements> 
       </statement> 
      </datasource> 

Пожалуйста, помогите !!

Answer 1

я хотел бы видеть, если вам нужно добавить еще один файл JAR.

Caused by: java.sql.SQLException: java.lang.NoClassDefFoundError: 
com/mysql/jdbc/authentication/Sha256PasswordPlugin