proxy « Exception « JPA Q&A





1. org.hibernate.Exception: could not initialize proxy - the owning Se    coderanch.com

my DAO method code is as follows Query result = createQuery("select timeOfOp,operation,callerFromNumber,callerToNumber from LogsData where timeOfOp >= '"+startDate+"' and timeOfOp <= '"+endDate+"' order by timeOfOp"); List list =result.list(); logger.infoLog("*******Size of List ="+list.size()); Iterator iterator = list.iterator(); LogsData logsData=null; while(iterator.hasNext()) { logsData=new LogsData(); logsData = (LogsData)iterator.next(); logsDataList.add(logsData); } logger.infoLog("results size="+logsDataList.size()); closeSession(); return logsDataList;

2. Exception: could not initialise Proxy    forum.hibernate.org

Hello All, I am new to this community..I am having problem in running my Java project with Mysql.. When i run My code with oRacle it works fine but with Mysql It Throws Could not initialise proxy... Can any one help me in understanding why this error has come and what should i need to do in order to resolve this ...

3. Exception initializing proxy    forum.hibernate.org

Mappings: Code: ...

4. many-to-one: "Exception initializing proxy"    forum.hibernate.org

Newbie Joined: Wed Dec 03, 2003 11:15 am Posts: 13 Location: Stuttgart, Germany Hi @ all Following sitation: Database with 2 tables: "customer" and "product_order". Table "product_order" has a column "customer_id" that refrences the column "id" in table customer. The column "customer_id" may be "null". And thats where the problem is. I got 3 rows in the table "product_order", and one ...

6. Exception initializing proxy error    forum.hibernate.org

I'm getting an exception while using the criteria api to fetch some data: ERROR [LazyInitializer] Exception initializing proxy net.sf.hibernate.HibernateException: Could not initialize proxy - the owning Session was closed Here is the code : public Object doInHibernate(Session session) throws HibernateException { Criteria criteria = session.createCriteria(TStructureSocieteGestion.class); //criteria.setFetchMode("structure", FetchMode.LAZY); criteria.add(Expression.eq("structure.codeStructure", codeStructure)); criteria.add(Expression.eq("structure.codeStructure", codeStructure)); criteria.add(Expression.le("dateDebutValidite", now)); criteria.add(Expression.ge("dateFinValidite", now)); return criteria.uniqueResult(); } Does it means ...

7. Exception :could not initialize proxy-no Session    forum.hibernate.org

Beginner Joined: Mon Mar 17, 2008 11:25 am Posts: 42 hi, Iused to run JBoss and included Hibernate 3.2.0CR2 ourselves. Unfortunately, I'm getting LazyInitializationException Error: Code: 23:18:44,874 ERROR [LazyInitializationException] could not initialize proxy - no Session org.hibernate.LazyInitializationException: could not initialize proxy - no Session at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:57) at org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:111) at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:166) ...