hibernate-issues November 2012

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[Hibernate-JIRA] (HHH-7835) Inefficient implementation of JarVisitorFactory.getBytesFromInputStream

by Andriy Kharchuk (JIRA)

12 years

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[Hibernate-JIRA] Created: (HHH-2776) Restrictons.in(..) generates invalid SQL if list of values is empty

by Adrian Smith (JIRA)

Restrictons.in(..) generates invalid SQL if list of values is empty ------------------------------------------------------------------- Key: HHH-2776 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2776 Project: Hibernate3 Issue Type: Bug Components: query-criteria Affects Versions: 3.2.2 Environment: Hibernate 3.2.2.ga, MySQL 4.1.18, Windows XP Reporter: Adrian Smith I have classes called A and B. There is a 1:n relationship from A to B. Class B has the following in its mapping file: <many-to-one name="a" class="A" column="fk_a_id" not-null="true" /> If I write the following code: List<B> foo() { List<A> aList = .... Session session = .... Criteria query = session.createCriteria(B.class); query.add(Restrictions.in("a", aList)); return query.list(); } Then all works fine and the results I want are returned. However, if aList is empty (i.e. aList.size()==0) then the query.list function generates and executes invalid SQL for MySQL. java.sql.SQLException: Syntax error or access violation message from server: "You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1" I imagine that it is generating SQL like IN () which isn't valid. I realize it's a bit ridiculous to want to find the rows where a field is IN the empty list. Nothing will ever be returned. However, in my opinion it should still be allowed, and return no rows, just as saying "WHERE 1=2" is allowed, just doesn't return any rows. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years

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[Hibernate-JIRA] (HHH-7827) [ENVERS] Create ability to get the latest revision of all instances for a requested Entity Class

by Joe Gamache (JIRA)

12 years

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[Hibernate-JIRA] (HHH-7801) HHH-7698 causes AbstractMethodError because of JDK 1.6 API

by Emanuel Kupcik (JIRA)

12 years

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[Hibernate-JIRA] (HHH-7701) @Embeddable attributes using incorrect PropertyAccessor

by Brett Meyer (JIRA)

12 years

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[Hibernate-JIRA] Created: (HV-581) Create link to JBoss logging in the online documentation

by Hardy Ferentschik (JIRA)

Create link to JBoss logging in the online documentation -------------------------------------------------------- Key: HV-581 URL: https://hibernate.onjira.com/browse/HV-581 Project: Hibernate Validator Issue Type: Improvement Components: documentation Affects Versions: 4.3.0.CR1 Reporter: Hardy Ferentschik Priority: Minor Fix For: 5.x The link should be added to the _Getting Started_ section. At the moment there is no JBoss Logging project page, but they are in progress of setting one up. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years

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[Hibernate-JIRA] (METAGEN-90) Wrong typed metamodel SetAttribute (using an implemented interface)

by Vincent Cornet (JIRA)

12 years

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[Hibernate-JIRA] (HHH-7762) Discriminators broken on abstract superclass with no @DiscriminatorValue

by Brett Meyer (JIRA)

12 years

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[Hibernate-JIRA] (HHH-7428) RegionFactory is always created from class name, even when it exists in the ServiceRegistry

by Ittay Dror (JIRA)

12 years

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[Hibernate-JIRA] (HSEARCH-1227) Performance on Java 7u5+

by Cody Lerum (JIRA)

12 years

3
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hibernate-issues November 2012