May 2011 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (HHH-6268) Plumb MetadataImplementor into integrators

by Gail Badner (JIRA)

Plumb MetadataImplementor into integrators ------------------------------------------ Key: HHH-6268 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6268 Project: Hibernate Core Issue Type: Task Components: core Reporter: Gail Badner Assignee: Gail Badner Fix For: 4.0.0.Beta1 -- 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

13 years, 1 month

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[Hibernate-JIRA] Created: (HHH-6136) SQLServer2008Dialect does not provide new paging feature

by Robert Thaler (JIRA)

SQLServer2008Dialect does not provide new paging feature -------------------------------------------------------- Key: HHH-6136 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6136 Project: Hibernate Core Issue Type: Improvement Components: core Affects Versions: 3.6.3, 3.6.2, 3.6.1 Environment: hibernate 3.6.3.Final; SQL Server 2008 Reporter: Robert Thaler Priority: Minor only SQLServer2005Dialect implements new paging feature. i would suggest that SQLServer2008Dialect should be derived from SQLServer2005Dialect to inherit its functionality. -- 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

13 years, 1 month

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[Hibernate-JIRA] Created: (HHH-6003) Envers fails when an entity has dynamic-component

by Rajeev (JIRA)

Envers fails when an entity has dynamic-component ------------------------------------------------- Key: HHH-6003 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6003 Project: Hibernate Core Issue Type: Bug Components: envers Affects Versions: 3.6.0 Environment: Windows 7, java version "1.6.0_18" (32 bit), hibernate-core-3.6.0.Final, mysql-5.1.45-win32 Reporter: Rajeev Attachments: myproject.tar hi, Am working with hibernate version 3.6.0.Final. Envers fails during initialization when an entity has dynamic-component. Hibernate.cfg.xml - <hibernate-configuration> <session-factory>  <property name="connection.driver_class">com.mysql.jdbc.Driver</property> <property name="connection.url">jdbc:mysql://localhost/company?createDatabaseIfNotExist=true&useUnicode=true&characterEncoding=utf-8</property> <property name="connection.username">root</property> <property name="connection.password">root</property>  <property name="connection.pool_size">1</property> <property name="dialect">org.hibernate.dialect.MySQLInnoDBDialect</property>  <property name="current_session_context_class">thread</property>  <property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>  <property name="show_sql">true</property>  <property name="hbm2ddl.auto">create</property> </session-factory> </hibernate-configuration> There is only 1 entity in this test case - Employee.java: import ... @Audited public class Employee implements java.io.Serializable { private Long id; private String name ; @NotAudited private Map customProperties = new HashMap(); // maps to dynamic-component .. getter/setter ... Hibernate mapping (using xml as dynamic-component is not available as annotation) <hibernate-mapping default-access="property"> <class name="com.company.domain.Employee" table="EMPLOYEE"> <id name="id" column="id"> <generator class="native"/> </id> <property name="name" type="string" column="name" length="255" not-null="false"/> <dynamic-component insert="true" name="customProperties" optimistic-lock="true" unique="false" update="true" > </dynamic-component> </class> </hibernate-mapping> HibernateUtil - private static SessionFactory buildSessionFactory() { try { // Create the SessionFactory from hibernate.cfg.xml AuditEventListener auditEventListener = new AuditEventListener(); Configuration configuration = new Configuration(); configuration.getEventListeners().setPostInsertEventListeners(new PostInsertEventListener[]{auditEventListener}); configuration.getEventListeners().setPostUpdateEventListeners(new PostUpdateEventListener[]{auditEventListener}); configuration.getEventListeners().setPostDeleteEventListeners(new PostDeleteEventListener[]{auditEventListener}); return configuration.configure().buildSessionFactory(); } catch (Throwable ex) { // Make sure you log the exception, as it might be swallowed System.err.println("Initial SessionFactory creation failed." + ex); throw new ExceptionInInitializerError(ex); } Main class - public class App { public static void main( String[] args ) { System.out.println( "Hello World!" ); App app = new App(); app.createAndStore(); app.createAndStoreVersion(); HibernateUtil.getSessionFactory().close(); } private void createAndStore() { Session session = HibernateUtil.getSessionFactory().getCurrentSession(); session.beginTransaction(); Employee emp = new Employee(); emp.setName("name"); session.save(emp); session.getTransaction().commit(); } private void createAndStoreVersion() { Session session = HibernateUtil.getSessionFactory().getCurrentSession(); session.beginTransaction(); Employee emp = (Employee) session.get(Employee.class, 1L); emp.setName("updated name"); session.save(emp); session.getTransaction().commit(); } } Initialization fails, log is: Caused by: java.lang.NullPointerException at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:247) at org.hibernate.annotations.common.util.ReflectHelper.classForName(ReflectHelper.java:143) at org.hibernate.annotations.common.reflection.java.JavaReflectionManager.classForName(JavaReflectionManager.java:117) at org.hibernate.envers.configuration.metadata.reader.AuditedPropertiesReader$ComponentPropertiesSource.<init>(AuditedPropertiesReader.java:269) at org.hibernate.envers.configuration.metadata.reader.AuditedPropertiesReader$ComponentPropertiesSource.<init>(AuditedPropertiesReader.java:263) at org.hibernate.envers.configuration.metadata.reader.AuditedPropertiesReader.addFromProperties(AuditedPropertiesReader.java:105) at org.hibernate.envers.configuration.metadata.reader.AuditedPropertiesReader.addPropertiesFromClass(AuditedPropertiesReader.java:89) at org.hibernate.envers.configuration.metadata.reader.AuditedPropertiesReader.read(AuditedPropertiesReader.java:67) at org.hibernate.envers.configuration.metadata.reader.AnnotationsMetadataReader.getAuditData(AnnotationsMetadataReader.java:114) at org.hibernate.envers.configuration.EntitiesConfigurator.configure(EntitiesConfigurator.java:80) at org.hibernate.envers.configuration.AuditConfiguration.<init>(AuditConfiguration.java:97) at org.hibernate.envers.configuration.AuditConfiguration.getFor(AuditConfiguration.java:129) at org.hibernate.envers.event.AuditEventListener.initialize(AuditEventListener.java:335) at org.hibernate.event.EventListeners$1.processListener(EventListeners.java:198) at org.hibernate.event.EventListeners.processListeners(EventListeners.java:181) at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:194) ... 6 more After some debugging I found that a dynamic-component doesn't have class attribute (it is always java.util.HashMap), envers tries to look it up and fails. Secondly, I coudln't figure out how to attach envers listeners via hibernate.cfg.xml, so used run time configuration. All the three approaches failed - 1. <property name="hibernate.ejb.event.post-insert">org.hibernate.ejb.event.EJB3PostInsertEventListener,org.hibernate.envers.event.AuditEventListener</property> 2. <listener class="org.hibernate.envers.event.AuditEventListener" type="post-insert"/> (DTD validation fails) 3. <event type="post-insert"> <listener class="org.hibernate.envers.event.AuditEventListener"/> </event> (DTD validation fails). Also tracked in forum - https://forum.hibernate.org/viewtopic.php?f=1&t=1009975 Junit to reproduce this scenario is attached. Execute App.java, you'll need mysql. regards, Rajeev -- 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

13 years, 1 month

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[Hibernate-JIRA] Created: (HHH-6235) Is it so necessary to permit only positive revision numbers?

by Oleksandr Alesinskyy (JIRA)

Is it so necessary to permit only positive revision numbers? ------------------------------------------------------------ Key: HHH-6235 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6235 Project: Hibernate Core Issue Type: Improvement Components: envers Affects Versions: 3.6.0 Reporter: Oleksandr Alesinskyy Is it so necessary to permit only positive revision numbers? Some methods nicely works with revisions having any number (forRevisionsOfEntity) and some (e.g. AuditReader.find) mandate a revision number to be positive). Which value this check brings? If I have to introduce Envers to the existing application I would like to fill in newly created auditing tables with the current state of the "operational" tables and revision number 0 (or even -1) to clearly distinguish it from "normal" revisions. -- 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

13 years, 1 month

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[Hibernate-JIRA] Created: (HHH-6275) Unexpected audit entries when using cascadeType.ALL

by Amin Mohammed-Coleman (JIRA)

Unexpected audit entries when using cascadeType.ALL --------------------------------------------------- Key: HHH-6275 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6275 Project: Hibernate Core Issue Type: Bug Components: envers Affects Versions: 3.6.4 Environment: mac os 10.6.7 java 1.6.0 Reporter: Amin Mohammed-Coleman Attachments: hibernate-envers-test.zip I have the following object model Class A { @OneToMany (cascade=CascadeType.ALL) Set<B> setOfClassB = new HashSet<B>(); } @Audited Class B { String name; String value; @ManyToOne(cascade=CascadeType.ALL) @Audited(targetAuditMode = RelationTargetAuditMode.NOT_AUDITED) ClassA belongsTo; } Everything is ok. I can create an instance of classA with a set of audited classB's. WHat is interesting is that if i update ClassA with any other data I get an entry update in the audit table for each entity classB saying an update occurred which is not correct as I only updated classA which is not audited. Please see http://community.jboss.org/thread/166827?tstart=0, also I have attached a small test case -- 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

13 years, 1 month

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[Hibernate-JIRA] Created: (HHH-6225) Add support to find entities by date in one single query

by Michael Zaugg (JIRA)

Add support to find entities by date in one single query -------------------------------------------------------- Key: HHH-6225 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6225 Project: Hibernate Core Issue Type: New Feature Components: envers Affects Versions: 3.6.4 Reporter: Michael Zaugg Priority: Minor It would be nice to have a method which provides getAuditReader().find(Clazz.class, clazz.getId(), getAuditReader().getRevisionNumberForDate(date)) in one single query. -- 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

13 years, 1 month

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[Hibernate-JIRA] Created: (HHH-6210) ValidityAuditStrategy doesn't support a numeric column for the revision end timestamp

by Nikita D (JIRA)

ValidityAuditStrategy doesn't support a numeric column for the revision end timestamp ------------------------------------------------------------------------------------- Key: HHH-6210 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6210 Project: Hibernate Core Issue Type: Bug Components: envers Affects Versions: 3.6.3 Environment: MySQL 5.1.55 Reporter: Nikita D The revision timestamp of the revision entity (the field annotated with @RevisionTimestamp) can be stored into a BIGINT column on MySQL. This allows having millisecond precision on MySQL (see http://bugs.mysql.com/bug.php?id=8523). ValidityAuditStrategy additionally stores a revision end timestamp. The problem is that it doesn't allow using a BIGINT column for this timestamp (see ValidityAuditStrategy line 162). -- 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

13 years, 1 month

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[Hibernate-JIRA] Created: (HHH-6209) Envers: ValidityAuditStrategy should support non-generated PKs

by Nikita D (JIRA)

Envers: ValidityAuditStrategy should support non-generated PKs -------------------------------------------------------------- Key: HHH-6209 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6209 Project: Hibernate Core Issue Type: Improvement Components: envers Affects Versions: 3.6.3 Reporter: Nikita D I have an entity for storing String key-value pairs (the equivalent of a properties file). The String key is the primary key -- it's not generated, and there is no other generated id. It's not possible to use ValidityAuditStrategy for auditing changes to this entity. The problem is when a row is deleted and later another row is inserted with the same key as the deleted one. When a row is deleted, a revision of type DEL is added, with the REVEND column set to null. When a row is added with the same PK, a revision of type ADD is added, with the REVEND column set to null. A subsequent call to update the row fails, because ValidityAuditStrategy expects to find exactly one row with a null REVEND value, but at this point there are 2 rows. The ADD revision should update the REVEND column of the DEL revision, or the DEL revision can set rev = revend = revision at which the del happened. See http://community.jboss.org/message/594167. -- 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

13 years, 1 month

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[Hibernate-JIRA] Created: (HHH-5955) Add support to @OrderColumn JPA2 annotation to work with @AuditMappedBy

by benoit heinrich (JIRA)

Add support to @OrderColumn JPA2 annotation to work with @AuditMappedBy ----------------------------------------------------------------------- Key: HHH-5955 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5955 Project: Hibernate Core Issue Type: Bug Components: envers Affects Versions: 3.6.1, 3.6.0 Environment: jboss 6.0.0.Final and hibernate 3.6.0.Final Reporter: benoit heinrich Hi guys, I'm working on a project where we're using envers and since we're migrating from jboss 4.2.3 to jboss 6.0.0.Final (finally), I'm then upgrading the old envers to the new one. Part of the migration I've changed all the @IndexColumn by the new JPA2 @OrderColumn and it seems that envers doesn't work with that new annotation (or I might do something wrong here ) Also, since we're now using the @OrderColumn the "position" column on the referenced entity has been removed as the hibernate documentation (and JPA2 specs) ask for it. Since it's been removed I'm getting the problem. Here is the example mapping: {code} @Entity @Audited public class OrganizationEntity { @OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL, orphanRemoval = true) @JoinColumn(name = "org_entity_id", columnDefinition = "int", nullable = false) @OrderColumn(name = "position", columnDefinition = "tinyint", nullable = false) @AuditMappedBy(mappedBy = "organizationEntity", positionMappedBy = "position") private List contactDetailList; } @Entity @Audited public class OrganizationEntityContactDetail { @ManyToOne(fetch = FetchType.EAGER) @JoinColumn(name = "org_entity_id", columnDefinition = "int", nullable = false, insertable = false, updatable = false) private OrganizationEntity organizationEntity; } {code} Every time I deploy this I'm getting the following error: {code} Caused by: org.hibernate.HibernateException: could not init listeners at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:205) :3.6.0.Final at org.hibernate.cfg.Configuration.getInitializedEventListeners(Configuration.java:1980) :3.6.0.Final at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1842) :3.6.0.Final at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:902) :3.6.0.Final ... 73 more Caused by: org.hibernate.MappingException: @AuditMappedBy points to a property that doesn't exist: com.example.services.organization.entity.OrganizationEntityAddress.position at org.hibernate.envers.configuration.ClassesAuditingData.forcePropertyInsertable(ClassesAuditingData.java:83) at org.hibernate.envers.configuration.ClassesAuditingData.updateCalculatedFields(ClassesAuditingData.java:72) at org.hibernate.envers.configuration.EntitiesConfigurator.configure(EntitiesConfigurator.java:86) at org.hibernate.envers.configuration.AuditConfiguration.(AuditConfiguration.java:97) at org.hibernate.envers.configuration.AuditConfiguration.getFor(AuditConfiguration.java:129) at org.hibernate.envers.event.AuditEventListener.initialize(AuditEventListener.java:335) at org.hibernate.event.EventListeners$1.processListener(EventListeners.java:198) :3.6.0.Final at org.hibernate.event.EventListeners.processListeners(EventListeners.java:181) :3.6.0.Final at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:194) :3.6.0.Final ... 76 more {code} More details can be read there: http://community.jboss.org/message/589031 Thanks for looking at it :) Cheers, /Benoit -- 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

13 years, 1 month

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[Hibernate-JIRA] Created: (EJB-364) Composite PK and @GeneratedValue

by Radosław Smogura (JIRA)

Composite PK and @GeneratedValue -------------------------------- Key: EJB-364 URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-364 Project: Hibernate Entity Manager Issue Type: Bug Affects Versions: 3.3.2.GA Environment: Hibernate 3.2.6 Glassfish PostgreSQL Reporter: Radosław Smogura Priority: Critical [code] For class like this @Entity @IdClass(FooId.class) /* Seq / Table generator */ public class Foo { int id1; int id2; @Id public getId1() { return id1; } public setId1(....); @Id @GeneratedValue(strategy=AUTO/IDENTITY/SEQUENCE/TABLE) public int getId2() { return id2; } public void setId2(.....); } [/code] Id1 is set manully, but id2 is unchanged i this situation hibernate doesn't generates PK and tries to insert NULL causing error. Specification requires assigning of generated value with @Id properties. Part 2.4.1 defines two types of PKs simple and composite and part 9.1.9 says about PKs in generally. (SEQ or IDENTITY is specification depended, but PostgreSQL support it and Hibernate should support it too). -- 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

13 years, 1 month

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hibernate-issues May 2011