I am using Hibernate4.0 and trying to fetch the records from SQLServer2008 but getting exception. Really appreciate for your help and support

Configuration config = new Configuration();
config.addFile(hibernateMappingPath);
config.configure(new File(_hibernateConfigPath));

ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(config.getProperties()).buildServiceRegistry();
SessionFactory sessionFactory = config.buildSessionFactory(serviceRegistry);

Session session = sessionFactory.getCurrentSession();
Transaction t = session.beginTransaction();


List<Object[]> metadataList1 = session.createSQLQuery("select t2.name from sys.objects t1 inner join sys.columns t2 on t1.object_id=t2.object_id").list();

// This line is throwing the following exception although i have set everything in config files



org.hibernate.MappingException: No Dialect mapping for JDBC type: -9
at org.hibernate.dialect.TypeNames.get(TypeNames.java:76)
at org.hibernate.dialect.TypeNames.get(TypeNames.java:99)
at org.hibernate.dialect.Dialect.getHibernateTypeName(Dialect.java:562)
at org.hibernate.loader.custom.CustomLoader$Metadata.getHibernateType(CustomLoader.java:660)
at org.hibernate.loader.custom.CustomLoader$ScalarResultColumnProcessor.performDiscovery(CustomLoader.java:564)
at org.hibernate.loader.custom.CustomLoader.autoDiscoverTypes(CustomLoader.java:580)
at org.hibernate.loader.Loader.getResultSet(Loader.java:1986)
at org.hibernate.loader.Loader.doQuery(Loader.java:829)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:289)
at org.hibernate.loader.Loader.doList(Loader.java:2463)
at org.hibernate.loader.Loader.doList(Loader.java:2449)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2279)
at org.hibernate.loader.Loader.list(Loader.java:2274)
at org.hibernate.loader.custom.CustomLoader.list(CustomLoader.java:331)
at org.hibernate.internal.SessionImpl.listCustomQuery(SessionImpl.java:1585)
at org.hibernate.internal.AbstractSessionImpl.list(AbstractSessionImpl.java:224)
at org.hibernate.internal.SQLQueryImpl.list(SQLQueryImpl.java:156)
at org.iringtools.services.core.hibernate.HibernateProvider.getSchemaObjectSchema(HibernateProvider.java:449)
at org.iringtools.services.HibernateService.getSchemaObjectSchema(HibernateService.java:202)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:173)
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:89)
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:133)
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:82)
at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37)
at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:106)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:247)
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:113)
at org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestination.java:97)
at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:458)
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:146)
at org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:148)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:179)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:108)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:159)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Unknown Source)


My Config file

<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<!-- Database connection settings -->
<property name="connection.driver_class">com.microsoft.sqlserver.jdbc.SQLServerDriver</property>
<property name="connection.url">jdbc:sqlserver://localhost:1433;databaseName=***;</property>
<property name="connection.username">***</property>
<property name="connection.password">****</property>
<property name="hibernate.default_schema">dbo</property>

<!-- JDBC connection pool (use the built-in) -->
<!-- SQL dialect -->
<property name="dialect">org.hibernate.dialect.SQLServer2008Dialect</property>

<!-- Enable Hibernate's automatic session context management -->
<property name="current_session_context_class">thread</property>

<!-- Disable the second-level cache -->
<property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>

<!-- Echo all executed SQL to stdout -->
<property name="show_sql">true</property>
</session-factory>
</hibernate-configuration>


Query: List<Object[]> metadataList1 = session.createSQLQuery("select t2.name from sys.objects t1 inner join sys.columns t2 on t1.object_id=t2.object_id").list();


Thanks for your supports in advance

In order to fix this I changed the Query

select cast(t2.name as varchar) name from sys.objects t1 inner join sys.columns t2 on t1.object_id=t2.object_id

By default it was returning nvarchr and that was not casting by the dialect(I guess). Now its working fine similarly where it returns short cast it to int

Who knows better solution please post!!