2:42 p.m.
Hi, I had recently upgraded hibernate version to 4.1.6 with that I also had to upgrade
spring too to version 3.1.3.Release which is compatible to hibernate 4, but I am getting
following issue with this change:
In my hibernate.cfg.xml, I load a mapping file e.g, "<mapping
resource="com/test/x.hbm.xml" />" and
x.hbn.xml:
<hibernate-mapping package="com.test.packA">
<class entity-name="DummyEntityName"
table="DEN">
<component name="compA"
class="com.test.PackA.ClassA">
</component>
</class>
</ hibernate-mapping >
.. When I call LocalSessionFactoryBean.afterPropertiesSet(), I get following exception.
Please note class "ClassA" is part of some other jar which may or may not be
included at the runtime. It was working fine with earlier version but getting following
exception with this upgrade ... Any idea ?
org.hibernate.HibernateException: Unable to instantiate default tuplizer
[org.hibernate.tuple.component.PojoComponentTuplizer]
at
org.hibernate.tuple.component.ComponentTuplizerFactory.constructTuplizer(ComponentTuplizerFactory.java:101)
at
org.hibernate.tuple.component.ComponentTuplizerFactory.constructDefaultTuplizer(ComponentTuplizerFactory.java:122)
at
org.hibernate.tuple.component.ComponentMetamodel.<init>(ComponentMetamodel.java:80)
at org.hibernate.mapping.Component.getType(Component.java:172)
at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:294)
at org.hibernate.mapping.Property.isValid(Property.java:238)
at
org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:469)
at org.hibernate.mapping.RootClass.validate(RootClass.java:270)
at org.hibernate.cfg.Configuration.validate(Configuration.java:1294)
at
org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1738)
at
org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1784)
at
org.springframework.orm.hibernate4.LocalSessionFactoryBuilder.buildSessionFactory(LocalSessionFactoryBuilder.java:251)
at
org.springframework.orm.hibernate4.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:372)
at
org.springframework.orm.hibernate4.LocalSessionFactoryBean.afterPropertiesSet(LocalSessionFactoryBean.java:357)
at
com.test.tk.service.persistence.hbm.SessionManager.getSessionFactoryBean(SessionManager.java:252)
...
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedConstructorAccessor30.newInstance(Unknown Source)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at
org.hibernate.tuple.component.ComponentTuplizerFactory.constructTuplizer(ComponentTuplizerFactory.java:98)
... 145 more
Caused by: org.hibernate.MappingException: component class not found:
com.test.packA.ClassA
at org.hibernate.mapping.Component.getComponentClass(Component.java:134)
at
org.hibernate.tuple.component.PojoComponentTuplizer.buildGetter(PojoComponentTuplizer.java:155)
at
org.hibernate.tuple.component.AbstractComponentTuplizer.<init>(AbstractComponentTuplizer.java:64)
at
org.hibernate.tuple.component.PojoComponentTuplizer.<init>(PojoComponentTuplizer.java:59)
... 149 more
Caused by: java.lang.ClassNotFoundException: com.test.packA.ClassA from [Module
"deployment.test.war:main" from Service Module Loader]
at
org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
at
org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468)
at
org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456)
at
org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:423)
at
org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
at
org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at
org.hibernate.internal.util.ReflectHelper.classForName(ReflectHelper.java:192)
at org.hibernate.mapping.Component.getComponentClass(Component.java:131)
... 152 more