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Hibernate version: 3

Mapping documents: 1

Code between sessionFactory.openSession() and session.close():

Full stack trace of any exception that occurs: Failed to get pooled tasks: org.springframework.orm.hibernate3.HibernateSystemException: failed to lazily initialize a collection of role: org.jbpm.taskmgmt.exe.TaskInstance.variableInstances, no session or session was closed; nested exception is org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: org.jbpm.taskmgmt.exe.TaskInstance.variableInstances, no session or session was closed




Name and version of the database you are using:hibernate3

The generated SQL (show_sql=true):

Debug level Hibernate log excerpt:


Problems with Session and transaction handling?

Read this: http://hibernate.org/42.html

Nice Post.....First You answer to My question

What is Your Question do u understand first....Give me Exactly where you found this exception.What is LazyInitializationException?.


I will give you the solution tomorrow.....

thanks for ur response.While the implementation of alfresco 2.1 we got this exception.would u please tell me how do we implement hybernate in alfresco.