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1. Hibernate: OOM-Exception, problem with IdentityMap?    stackoverflow.com

when loading lots of objects, I get a OOM-Exception. After analyzing the heap with a profiler, I see that there's a lot of memory in org/hibernate/util/IdentityMap which references a LinkedHashMap containing ...

2. Out of heap space with hibernate - what's the problem?    stackoverflow.com

I'm running into the following (common) error after I added a new DB table, hibernate class, and other classes to access the hibernate class: java.lang.OutOfMemoryError: Java heap space Here's the relevant code: From .jsp: 

<% ...

3. java.lang.OutOfMemoryError: Java heap space    forum.hibernate.org

Hi All, [1] The postgres database is having a table which has a column of the type 'bytea' which has file stored in the binary format. [2] While fetching a large file from the postgres database getting following exception from hibernate, [3] This works for small files i.e. below size of 3MB but above 3MB it throws following exception, Exception in ...

4. JAVA HEAP SPACE Error    forum.hibernate.org

Hi Friend i am facing problem in fetch records that why i join this forum. my problem is that i having database around 800 tables and i generate hbm and Pojo using Hibernate reverse Engineering wizard.that tool generate mapping file and pojo fine.but when i am testing it give 's error on building session factory.the error is:- 17:03:22,011 INFO SessionFactoryImpl:161 - ...

5. Java Heap error with Hibernate of 1 million record of databa    forum.hibernate.org

We are using Tomcat 5.5 and Hibernate with Java also we are using database postgres which contains more than 2 million records. When we just simple wnts to display first coloum of a table which contain heavy data its goes out of memory. We just new in HIbernate and dont know is hibernate is able to handle such a large databse. ...

6. Memory/Heap Exception    forum.hibernate.org

org.hibernate.dialect.MySQL5Dialect 80 20 8 5 15 1800 15 org.hibernate.transaction.JDBCTransactionFactory org.hibernate.cache.NoCacheProvider false ...

7. java.lang.OutOfMemoryError: Java heap space    forum.hibernate.org

Hibernate version: 3.1 Mapping documents: Snippet of mapping: Code between sessionFactory.openSession() and session.close(): Yes... Full stack trace of any exception that occurs: java.lang.OutOfMemoryError: Java heap space Name and version of the database you are using: Oracle 10g The problem arises when retrieving a location for a network node. This location has ...

8. java heap space error    forum.hibernate.org

Hi all, I am getting the following error, when I use list in the --.hbm.xml file 2007-09-25 16:46:05,203 ERROR [org.springframework.web.servlet.DispatcherServlet] - Could not complete request javax.servlet.ServletException: Error occured during request processing: Java heap space This mapping is for parent table: This mapping is for child table:

9. Simple request : java.lang.OutOfMemoryError: Java heap space    forum.hibernate.org

Hello, I'm developing a web application using the hibernate framework. When I realod my managed bean, automatically it execute the constructor of this bean. In this constructor I need to get data from database. so I make call on it. The table contains about 8000 items. When I reload many times my bean, I have this exception : Code: java.lang.OutOfMemoryError: Java ...