guinotphil [
http://community.jboss.org/people/guinotphil] created the discussion
"Re: Hibernate 3 validation: Unable to find a default provider"
To view the discussion, visit:
http://community.jboss.org/message/619140#619140
--------------------------------------------------------------
Thank you for your reply.
Firstly, if I try and let in my EAR's *jboss-deployment-structure.xml* the exclusion
of *org.hibernate.validator*, I optain the following error:
java.lang.NoClassDefFoundError: org/hibernate/validator/ClassValidator
at java.lang.Class.getDeclaredMethods0(Native Method) [:1.6.0_22]
at java.lang.Class.privateGetDeclaredMethods(Class.java:2427) [:1.6.0_22]
at java.lang.Class.getDeclaredMethods(Class.java:1791) [:1.6.0_22]
at org.jboss.seam.Component.initMembers(Component.java:550) [jboss-seam.jar:]
at org.jboss.seam.Component.<init>(Component.java:244) [jboss-seam.jar:]
at org.jboss.seam.Component.<init>(Component.java:205) [jboss-seam.jar:]
at org.jboss.seam.init.Initialization.addComponent(Initialization.java:1186)
[jboss-seam.jar:]
... 11 more
Caused by: java.lang.ClassNotFoundException: org.hibernate.validator.ClassValidator from
[Module "deployment.EAR_Project.ear.jboss-seam.jar:main" from Service Module
Loader]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:191)
at
org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:358)
at
org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:330)
at
org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:307)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:101)
... 18 more
Without the exclusion, so with an implicit dependency to hibernate validation 4.2 (be
aware that I also added *hibernate-validator-legacy-4.0.2.GA.jar* to the
org.hibernate.validator module), I optain the following error:
java.lang.NoClassDefFoundError: org/hibernate/annotations/common/reflection/XMember
at java.lang.Class.getDeclaredConstructors0(Native Method) [:1.6.0_22]
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389) [:1.6.0_22]
at java.lang.Class.getConstructor0(Class.java:2699) [:1.6.0_22]
at java.lang.Class.getDeclaredConstructor(Class.java:1985) [:1.6.0_22]
at
org.hibernate.cfg.Configuration.applyHibernateValidatorLegacyConstraintsOnDDL(Configuration.java:1669)
[hibernate-core-3.6.6.Final.jar:3.6.6.Final]
at org.hibernate.cfg.Configuration.applyConstraintsToDDL(Configuration.java:1653)
[hibernate-core-3.6.6.Final.jar:3.6.6.Final]
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1445)
[hibernate-core-3.6.6.Final.jar:3.6.6.Final]
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1375)
[hibernate-core-3.6.6.Final.jar:3.6.6.Final]
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1519)
[hibernate-entitymanager-3.6.6.Final.jar:3.6.6.Final]
at
org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:193)
[hibernate-entitymanager-3.6.6.Final.jar:3.6.6.Final]
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1100)
[hibernate-entitymanager-3.6.6.Final.jar:3.6.6.Final]
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:282)
[hibernate-entitymanager-3.6.6.Final.jar:3.6.6.Final]
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:366)
[hibernate-entitymanager-3.6.6.Final.jar:3.6.6.Final]
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)
[hibernate-entitymanager-3.6.6.Final.jar:3.6.6.Final]
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:63)
[hibernate-jpa-2.0-api-1.0.1.Final.jar:1.0.1.Final]
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:47)
[hibernate-jpa-2.0-api-1.0.1.Final.jar:1.0.1.Final]
at
org.jboss.seam.persistence.EntityManagerFactory.createEntityManagerFactory(EntityManagerFactory.java:81)
[jboss-seam.jar:]
at
org.jboss.seam.persistence.EntityManagerFactory.startup(EntityManagerFactory.java:50)
[jboss-seam.jar:]
... 22 more
Caused by: java.lang.ClassNotFoundException:
org.hibernate.annotations.common.reflection.XMember from [Module
"org.hibernate.validator:main" from local module loader @12401369 (roots:
C:\DEV\jboss-as-7.1.0.Alpha1-SNAPSHOT\modules)]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:191)
at
org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:358)
at
org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:330)
at
org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:307)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:101)
... 40 more
Because the module has no access to the hibernate3 classes.
I haven't managed to found how to make this work, except by adding a depency to
hibernate 3 in *org.hibernate.validator*'s *module.xml* (which I think is not good)
Well, now I got the folowing error :
javax.persistence.PersistenceException: [PersistenceUnit: entityManagerFactory] Unable to
build EntityManagerFactory
at
org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:915)
[hibernate-entitymanager-3.6.6.Final.jar:3.6.6.Final]
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:57)
[hibernate-entitymanager-3.6.6.Final.jar:3.6.6.Final]
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:63)
[hibernate-jpa-2.0-api-1.0.1.Final.jar:1.0.1.Final]
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:47)
[hibernate-jpa-2.0-api-1.0.1.Final.jar:1.0.1.Final]
at
org.jboss.seam.persistence.EntityManagerFactory.createEntityManagerFactory(EntityManagerFactory.java:81)
[jboss-seam.jar:]
at
org.jboss.seam.persistence.EntityManagerFactory.startup(EntityManagerFactory.java:50)
[jboss-seam.jar:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_22]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[:1.6.0_22]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[:1.6.0_22]
at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_22]
at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) [jboss-seam.jar:]
at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144)
[jboss-seam.jar:]
at org.jboss.seam.Component.callComponentMethod(Component.java:2257)
[jboss-seam.jar:]
at org.jboss.seam.Component.callCreateMethod(Component.java:2172) [jboss-seam.jar:]
at org.jboss.seam.Component.newInstance(Component.java:2132) [jboss-seam.jar:]
... 63 more
Caused by: org.hibernate.HibernateException: 'hibernate.dialect' must be set when
no Connection available
at org.hibernate.dialect.resolver.DialectFactory.buildDialect(DialectFactory.java:106)
[hibernate-core-3.6.6.Final.jar:3.6.6.Final]
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:152)
[hibernate-core-3.6.6.Final.jar:3.6.6.Final]
at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2863)
[hibernate-core-3.6.6.Final.jar:3.6.6.Final]
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2859)
[hibernate-core-3.6.6.Final.jar:3.6.6.Final]
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1870)
[hibernate-core-3.6.6.Final.jar:3.6.6.Final]
at
org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:906)
[hibernate-entitymanager-3.6.6.Final.jar:3.6.6.Final]
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