[Hibernate-JIRA] Created: (HHH-4072) ManyToMany with single table inheritance fails when multiple subclasses
by david sinclair (JIRA)
ManyToMany with single table inheritance fails when multiple subclasses
-----------------------------------------------------------------------
Key: HHH-4072
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4072
Project: Hibernate Core
Issue Type: Bug
Components: envers
Affects Versions: 3.3.2
Environment: Windows XP, Java 1.6
Reporter: david sinclair
Priority: Critical
I have a base entity named BusinessSoftwareMatrixElement declare as such
@Entity
@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
@DiscriminatorColumn(name = "software_type", discriminatorType = DiscriminatorType.STRING)
@DiscriminatorValue("Software")
@Audited
BusinessSoftwareMatrixElement ...{ }
I then have a subclass of BusinessSoftwareMatrixElement that is a mapped super class which defines a many to many relationship.
@MappedSuperclass
@Audited
public abstract class BusinessOSProcessServiceMatrixElement extends BusinessSoftwareMatrixElement {
private Set<BusinessOSMatrixElement> applicableOperatingSystems = new HashSet<BusinessOSMatrixElement>();
@ManyToMany(fetch = FetchType.LAZY, cascade = {CascadeType.REMOVE, CascadeType.REFRESH }, targetEntity = BusinessOSMatrixElement.class)
@JoinTable(name="matrix_elements_procserv_aos",
joinColumns=@JoinColumn(name="sw_guid"),
inverseJoinColumns = @JoinColumn(name="os_guid"))
public Set<BusinessOSMatrixElement> getApplicableOperatingSystems() {
return applicableOperatingSystems;
}
}
There are then to subclasses that add no new fields, only different discriminators
@Entity
@DiscriminatorValue("Database")
@Audited
public class BusinessDBMatrixElement extends BusinessOSProcessServiceMatrixElement {
@Entity
@DiscriminatorValue("Application")
@Audited
public class BusinessAppMatrixElement extends BusinessOSProcessServiceMatrixElement {
Running the ant task to create the DDL results in an exception being thrown for that many to many table.
Caused by: org.hibernate.DuplicateMappingException: Duplicate class/entity mapping matrix_elements_procserv_aos_AUD
at org.hibernate.tool.ant.HibernateToolTask.reportException(HibernateToolTask.java:226)
at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:189)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.Target.execute(Target.java:341)
at org.apache.maven.plugin.antrun.AbstractAntMojo.executeTasks(AbstractAntMojo.java:108)
... 24 more
Caused by: org.hibernate.DuplicateMappingException: Duplicate class/entity mapping matrix_elements_procserv_aos_AUD
at org.hibernate.cfg.Mappings.addClass(Mappings.java:141)
at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:167)
at org.hibernate.cfg.Configuration.add(Configuration.java:716)
at org.hibernate.cfg.AnnotationConfiguration.processArtifactsOfType(AnnotationConfiguration.java:531)
at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:291)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1162)
at org.hibernate.envers.configuration.AuditConfiguration.getFor(AuditConfiguration.java:102)
at org.hibernate.envers.ant.AnnotationConfigurationTaskWithEnvers.doConfiguration(AnnotationConfigurationTaskWithEnvers.java:38)
at org.hibernate.tool.ant.ConfigurationTask.getConfiguration(ConfigurationTask.java:55)
at org.hibernate.tool.ant.HibernateToolTask.getConfiguration(HibernateToolTask.java:302)
at org.hibernate.tool.ant.Hbm2DDLExporterTask.createExporter(Hbm2DDLExporterTask.java:51)
at org.hibernate.tool.ant.ExporterTask.execute(ExporterTask.java:39)
at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:186)
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14 years, 3 months
[Hibernate-JIRA] Created: (HHH-2835) Setting org.hibernate.type logging to debug produces no logging
by Jeremy Grodberg (JIRA)
Setting org.hibernate.type logging to debug produces no logging
---------------------------------------------------------------
Key: HHH-2835
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2835
Project: Hibernate3
Issue Type: Bug
Components: core, documentation
Affects Versions: 3.2.5, 3.2.4
Environment: Hibernate 3.2.4.ga and Hibernate 3.2.5.ga with MySQL5Dialect (configured with Hibernate Annotations 3.3.0.ga and Spring 2.0.6)
Reporter: Jeremy Grodberg
Priority: Minor
According to the online documentation (labeled as version 3.2.2 at this moment), Table 3.9 "Hibernate Log Categories", as viewed here today:
http://www.hibernate.org/hib_docs/v3/reference/en/html/session-configurat...
Setting the log4j category "org.hibernate.type" to debug should "Log all JDBC parameters". However, it produces no output at all.
When I go on to set "org.hibernate" to debug, I get output like this:
DEBUG: org.hibernate.jdbc.AbstractBatcher - about to open PreparedStatement (open PreparedStatements: 0, globally: 0)
DEBUG: org.hibernate.SQL - select count(*) from album where genreID=?
DEBUG: org.hibernate.loader.Loader - bindNamedParameters() 126 -> genreId [1]
DEBUG: org.hibernate.jdbc.AbstractBatcher - about to open ResultSet (open ResultSets: 0, globally: 0)
DEBUG: org.hibernate.loader.Loader - result row:
DEBUG: org.hibernate.jdbc.AbstractBatcher - about to close ResultSet (open ResultSets: 1, globally: 1)
DEBUG: org.hibernate.jdbc.AbstractBatcher - about to close PreparedStatement (open PreparedStatements: 1, globally: 1)
Note that the JDBC parameters are logged under org.hibernate.loader but nothing appears under org.hibernate.type. FYI, genreId is, in this case, a Long.
Perhaps this is expected/desired when using annotations? If so, then please update the documentation. If not, please restore the logging.
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14 years, 3 months
[Hibernate-JIRA] Created: (HHH-2228) ant eg fails - bad release notes quick start
by Brian Brooks (JIRA)
ant eg fails - bad release notes quick start
--------------------------------------------
Key: HHH-2228
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2228
Project: Hibernate3
Type: Bug
Components: documentation
Versions: 3.2.0.ga
Environment: hibernate 3.2.0.ga
Microsoft Windows XP [Version 5.1.2600]
java version "1.5.0_07"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_07-b03)
Java HotSpot(TM) Client VM (build 1.5.0_07-b03, mixed mode)
Reporter: Brian Brooks
Priority: Minor
The hibernate 3.2.0.ga release notes
http://sourceforge.net/project/shownotes.php?release_id=455849&group_id=4...
read as
Get Up And Running Quick
------------------------
Demo:
(1) copy your JDBC driver to the lib directory
(2) edit etc/hibernate.properties
(3) run "ant eg" or "build eg"
(4) browse the sourcecode in eg/org/hibernate/auction
This directions are incorrect. Below is the ant output if these steps are followed. Also, I had to put junit*.jar and antlr*all*.jar in my ANT_HOME/lib before ant eg would work.
C:\hibernate-3.2>ant eg
Buildfile: build.xml
[taskdef] Could not load definitions from resource clovertasks. It could not b
e found.
eg:
[javac] Compiling 8 source files to C:\hibernate-3.2\build\eg
[javac] C:\hibernate-3.2\eg\org\hibernate\auction\Main.java:10: cannot find
symbol
[javac] symbol : class FetchMode
[javac] location: package org.hibernate
[javac] import org.hibernate.FetchMode;
[javac] ^
[javac] C:\hibernate-3.2\eg\org\hibernate\auction\Main.java:11: cannot find
symbol
[javac] symbol : class FlushMode
[javac] location: package org.hibernate
[javac] import org.hibernate.FlushMode;
[javac] ^
[javac] C:\hibernate-3.2\eg\org\hibernate\auction\Main.java:12: cannot find
symbol
[javac] symbol : class LockMode
[javac] location: package org.hibernate
[javac] import org.hibernate.LockMode;
[javac] ^
....
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14 years, 3 months
[Hibernate-JIRA] Created: (HSEARCH-546) ProjectionLoader ignores FetchMode.JOIN set via a Criteria
by Hardy Ferentschik (JIRA)
ProjectionLoader ignores FetchMode.JOIN set via a Criteria
----------------------------------------------------------
Key: HSEARCH-546
URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-546
Project: Hibernate Search
Issue Type: Bug
Components: engine
Affects Versions: 3.2.0.Final
Reporter: Hardy Ferentschik
Fix For: 3.3.0
Hibernate Search allows you to optimize the fetching strategy for association by setting an optional {{Criteria}}:
{code}
Criteria fetchingStrategy = fullTextSession.createCriteria(Foo.class);
fetchingStrategy.setFetchMode("foos", FetchMode.JOIN);
fullTextQuery.setCriteriaQuery(fetchingStrategy);
{code}
This works fine for normal queries, however, in the case of projection queries and the use of {{FullTextQuery.THIS}} the fetch mode gets ignored. This is due to the fact that the {{ProjectionLoader}} internally uses {{MultiClassesQueryLoader}} in case {{FullTextQuery.THIS}} is projected. The logic from {{FullTextQueryImpl}} deciding which entity loader to use should really also be used within {{ProjectionLoader}}.
See also {{FullTextQueryImpl.getLoader}}
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14 years, 3 months
[Hibernate-JIRA] Created: (HV-307) Support @Past/@Future annotations at types from the Joda Time API
by Gunnar Morling (JIRA)
Support @Past/@Future annotations at types from the Joda Time API
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Key: HV-307
URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-307
Project: Hibernate Validator
Issue Type: New Feature
Affects Versions: 4.1.0
Reporter: Gunnar Morling
Assignee: Hardy Ferentschik
Background:
===========
The Bean Validation API specifies the annotations @Past and @Future, which are allowed at the JDK types Date and Calendar.
Due to several issues and restrictions of these JDK types the open-source Joda Time API (http://joda-time.sourceforge.net/) which provides alternative date/time types became quite popular within the last years.
To do:
======
* Hibernate Validator should add support for @Past/@Future for the Joda API date/times types by providing ConstraintValidator implementations for these types.
* The Joda Time API should be added as optional dependency to HV. Upon runtime HV should check reflectively if Joda is on the class path. If that's the case, the Joda validators should be registered.
* The HV reference guide should mention the additional types at which the @Past/@Future are supported.
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14 years, 3 months
[Hibernate-JIRA] Created: (HHH-3834) Exception: cast() requires two arguments
by Paulo Angelo (JIRA)
Exception: cast() requires two arguments
----------------------------------------
Key: HHH-3834
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3834
Project: Hibernate Core
Issue Type: Bug
Environment: hibernate3, postgresql 8.3
Reporter: Paulo Angelo
Got exaclty the same as in HHH-3285 .:
cast() requires two arguments [select f from MenuItem f where ( ( UPPER( TO_ASCII(CAST(convert(f.Menu.Idme, 'UTF8', 'LATIN1') , TEXT),'LATIN1')) LIKE UPPER( TO_ASCII(CAST(convert('M10', 'UTF8', 'LATIN1') , TEXT),'LATIN1')) ) ) order by f.Orde ASC ]
But there is not a extra ")" (I think, :) )
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14 years, 3 months