Пытался подключить jpa к spring вылетала hibernate.dialect must be set. Смотрел туториал http://www.javavids.com/video/spring-web-app-tutorial-5-twitter-bootstrap.html скачал проект их на гитхабе https://github.com/jirkapinkas/java-blog-aggregator
Запустил и тоже получил такую ошибку, а у них все норм. Что я делаю не так?

mad_nazgul,

Eclispe. С двух компьютеров пытался. Да вроде есть. А какие именно должны быть?
А у вас этот проект без ошибок запускается?

sergey_magic,
Вот тут приводил исходный код. http://vk.com/wall-1279_29726
Можете посмотреть ? Мучаюсь уже 3 дня

sergey_magic,

И тут http://vk.com/wall-1279_30072

Blazkowicz,
09:23:01,433 INFO [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 2) JBAS015003: Found sampleBlog.war in deployment directory. To trigger deployment create a file called sampleBlog.war.dodeploy
09:23:06,451 INFO [org.jboss.as.server.deployment] (MSC service thread 1-14) JBAS015876: Starting deployment of "sampleBlog.war"
09:23:07,530 INFO [org.jboss.as.jpa] (MSC service thread 1-16) JBAS011401: Read persistence.xml for sampleBlog
09:23:07,641 WARN [org.jboss.as.ee] (MSC service thread 1-10) JBAS011006: Not installing optional component org.springframework.web.context.request.async.StandardServletAsyncWebRequest due to exception: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011054: Could not find default constructor for class org.springframework.web.context.request.async.StandardServletAsyncWebRequest
at org.jboss.as.ee.component.ComponentDescription$DefaultComponentConfigurator.configure(ComponentDescription.java:606)
at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:81)
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_51]
at java.util.concurrent.ThreadPoolExecutor$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]

09:23:07,648 WARN [org.jboss.as.ee] (MSC service thread 1-10) JBAS011006: Not installing optional component org.springframework.http.server.ServletServerHttpAsyncRequestControl due to exception: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011054: Could not find default constructor for class org.springframework.http.server.ServletServerHttpAsyncRequestControl
at org.jboss.as.ee.component.ComponentDescription$DefaultComponentConfigurator.configure(ComponentDescription.java:606)
at org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor.deploy(EEModuleConfigurationProcessor.java:81)
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_51]
at java.util.concurrent.ThreadPoolExecutor$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]

09:23:07,697 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-10) JBAS010404: Deploying non-JDBC-compliant driver class com.mysql.jdbc.Driver (version 5.1)
09:23:07,710 INFO [org.jboss.as.jpa] (MSC service thread 1-16) JBAS011402: Starting Persistence Unit Service 'sampleBlog.war#sampleBlog'
09:23:07,711 INFO [org.hibernate.ejb.Ejb3Configuration] (MSC service thread 1-16) HHH000204: Processing PersistenceUnitInfo [
name: sampleBlog
...]
09:23:07,722 WARN [org.hibernate.service.jdbc.connections.internal.ConnectionProviderInitiator] (MSC service thread 1-16) HHH000181: No appropriate connection provider encountered, assuming application will be supplying connections
09:23:07,723 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-16) MSC00001: Failed to start service jboss.persistenceunit."sampleBlog.war#sampleBlog": org.jboss.msc.service.StartException in service jboss.persistenceunit."sampleBlog.war#sampleBlog": Failed to start service
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1767) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_51]
at java.util.concurrent.ThreadPoolExecutor$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: javax.persistence.PersistenceException: [PersistenceUnit: sampleBlog] 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 'hibernate.dialect' not set
at org.hibernate.service.jdbc.dialect.internal.DialectFactoryImpl.determineDialect(DialectFactoryImpl.java:97)
at org.hibernate.service.jdbc.dialect.internal.DialectFactoryImpl.buildDialect(DialectFactoryImpl.java:67)
at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:176)
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

09:23:07,931 INFO [org.jboss.as.server] (DeploymentScanner-threads - 1) JBAS015870: Deploy of deployment "sampleBlog.war" was rolled back with failure message {"JBAS014671: Failed services" => {"jboss.persistenceunit.\"sampleBlog.war#sampleBlog\"" => "org.jboss.msc.service.StartException in service jboss.persistenceunit.\"sampleBlog.war#sampleBlog\": Failed to start service"}}
09:23:07,993 INFO [org.jboss.as.server.deployment] (MSC service thread 1-9) JBAS015877: Stopped deployment sampleBlog.war in 61ms
09:23:07,994 INFO [org.jboss.as.controller] (DeploymentScanner-threads - 1) JBAS014774: Service status report
JBAS014777: Services which failed to start: service jboss.persistenceunit."sampleBlog.war#sampleBlog": org.jboss.msc.service.StartException in service jboss.persistenceunit."sampleBlog.war#sampleBlog": Failed to start service

09:23:07,995 ERROR [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 2) {"JBAS014653: Composite operation failed and was rolled back. Steps that failed:" => {"Operation step-2" => {"JBAS014671: Failed services" => {"jboss.persistenceunit.\"sampleBlog.war#sampleBlog\"" => "org.jboss.msc.service.StartException in service jboss.persistenceunit.\"sampleBlog.war#sampleBlog\": Failed to start service"}}}}

maven подключен. jdbc драйвер тоже. Вот pom.xml http://pastebin.com/BD5LJUZL

Blazkowicz,
да есть persistance.
я там прописывал просто классы

<?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="sampleBlog">
<class>com.simple.entity.User</class>
<class>com.simple.entity.Role</class>
<class>com.simple.entity.Blog</class>
</persistence-unit>
</persistence>

eclipse ругается если удаляю persistance.xml
по туториалу делал все. ссылка выше

вообще же он должен смотреть изначально настройки из spring.xml ?

Blazkowicz,
Спасибо!

есть этот файл
https://github.com/jirkapinkas/java-blog-aggregator/blob/master/src/main/java/META-INF/persistence.xml