Support for Hibernate 4.x

[andy.2003]

Hello,

currently I evaluating the smartgwt enterprise edition 3.1d (nigthly) and need to use hibernate 4. Now I get the following Exception:

java.lang.NoClassDefFoundError: org/hibernate/impl/SessionFactoryImpl
	at com.isomorphic.hibernate.HibernateDataSource.getHibernateDialectAsSmartClientDbType(HibernateDataSource.java:5139)
	at com.isomorphic.hibernate.HibernateDataSource.parseAdvancedCriteria(HibernateDataSource.java:2021)
	at com.isomorphic.hibernate.HibernateDataSource.parseAdvancedCriteria(HibernateDataSource.java:1927)
	at com.isomorphic.hibernate.HibernateDataSource.createQuery(HibernateDataSource.java:1474)
	at com.isomorphic.hibernate.HibernateDataSource.processRequest(HibernateDataSource.java:1083)
	at com.isomorphic.hibernate.HibernateDataSource.executeFetch(HibernateDataSource.java:716)
	at com.isomorphic.datasource.DataSource.execute(DataSource.java:1356)
	at com.isomorphic.application.AppBase.executeDefaultDSOperation(AppBase.java:726)
	at com.isomorphic.application.AppBase.executeAppOperation(AppBase.java:658)
	at com.isomorphic.application.AppBase.execute(AppBase.java:491)
	at com.isomorphic.datasource.DSRequest.execute(DSRequest.java:2000)
	at com.isomorphic.servlet.IDACall.handleDSRequest(IDACall.java:216)
	at com.isomorphic.servlet.IDACall.processRPCTransaction(IDACall.java:173)
	at com.isomorphic.servlet.IDACall.processRequest(IDACall.java:138)
	at com.isomorphic.servlet.IDACall.doPost(IDACall.java:74)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)

Is there any plan to support Hibernate 4?

[Isomorphic]

Hibernate made non-backwards compatible changes in 4.0, but we have already worked around this if you get the latest 3.1d nightly.

[andy.2003]

I still get the exceptions with the latest nighly build (3.1d/EnterpriseEval/2012-09-20)

java.lang.NoClassDefFoundError: org/hibernate/impl/SessionFactoryImpl
	at com.isomorphic.hibernate.HibernateDataSource.getHibernateDialectAsSmartClientDbType(HibernateDataSource.java:5141)
	at com.isomorphic.hibernate.HibernateDataSource.parseAdvancedCriteria(HibernateDataSource.java:2023)
	at com.isomorphic.hibernate.HibernateDataSource.parseAdvancedCriteria(HibernateDataSource.java:1929)
	at com.isomorphic.hibernate.HibernateDataSource.createQuery(HibernateDataSource.java:1474)
	at com.isomorphic.hibernate.HibernateDataSource.processRequest(HibernateDataSource.java:1083)
	at com.isomorphic.hibernate.HibernateDataSource.executeFetch(HibernateDataSource.java:716)
	at com.isomorphic.datasource.DataSource.execute(DataSource.java:1356)
	at com.isomorphic.application.AppBase.executeDefaultDSOperation(AppBase.java:726)
	at com.isomorphic.application.AppBase.executeAppOperation(AppBase.java:658)
	at com.isomorphic.application.AppBase.execute(AppBase.java:491)
	at com.isomorphic.datasource.DSRequest.execute(DSRequest.java:2000)
	at com.isomorphic.servlet.IDACall.handleDSRequest(IDACall.java:216)
	at com.isomorphic.servlet.IDACall.processRPCTransaction(IDACall.java:173)
	at com.isomorphic.servlet.IDACall.processRequest(IDACall.java:138)
	at com.isomorphic.servlet.IDACall.doPost(IDACall.java:74)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
	at com.isomorphic.servlet.BaseServlet.service(BaseServlet.java:152)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
Caused by: java.lang.ClassNotFoundException: org.hibernate.impl.SessionFactoryImpl
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
	... 46 more

[alius]

Hi,

Looks like you are missing Hibernate jars in your class path.

Alius

[andy.2003]

In Hibernate 4 the SessionFactoryImpl is moved to the package

org.hibernate.internal

see also: http://docs.jboss.org/hibernate/orm/...ctoryImpl.html

[andy.2003]

btw:

I use the following maven dependencies, which work fine without smartgwt server:

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>4.1.7.Final</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
            <version>4.1.7.Final</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <version>4.3.0.Final</version>
        </dependency>
            <dependency>
                <groupId>org.hibernate.javax.persistence</groupId>
                <artifactId>hibernate-jpa-2.0-api</artifactId>
                <version>1.0.1.Final</version>
            </dependency>

[alius]

Hi,

Thanks for spotting this. I've removed dependency on SessionFactoryImpl and committed changes. You can test it with next nightly build.

Regards,
Alius