September 2008 - hibernate-issues

[Hibernate-JIRA] Created: (HSEARCH-270) MSSQL - Nullable Foreign PK

by Juraci Paixao Krohling (JIRA)

MSSQL - Nullable Foreign PK --------------------------- Key: HSEARCH-270 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-270 Project: Hibernate Search Issue Type: Bug Environment: MS SQL Server 2005, test suite (test org.hibernate.search.test.embedded.EmbeddedTest) Reporter: Juraci Paixao Krohling Model org.hibernate.search.test.embedded.Product needs to have its "CUST_NAME" as "nullable=false". MSSQL2005 refuses to create it on its current status because it is being marked as nullable. 16:32:31,150 ERROR SchemaExport:348 - Unsuccessful: create table [Product_Order] (Product_id int not null, [orders_id] int not null, CUST_NAME varchar(255) null, primary key (Product_id, CUST_NAME)) 16:32:31,151 ERROR SchemaExport:349 - Cannot define PRIMARY KEY constraint on nullable column in table 'Product_Order'. -- 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

17 years, 6 months

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[Hibernate-JIRA] Created: (HHH-3491) Ability to register own BytecodeProvider

by Nikita Koksharov (JIRA)

Ability to register own BytecodeProvider ---------------------------------------- Key: HHH-3491 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3491 Project: Hibernate Core Issue Type: Improvement Affects Versions: 3.3.1 Reporter: Nikita Koksharov Currently there are two implementations of BytecodeProvider it's javassist and cglib, and selection of both is hardcoded in library. We need to implement own ReflectionOptimizer, so we need to implement own BytecodeProvider to do this. But current implementation is not allow to register own BytecodeProvider implementations. -- 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

17 years, 6 months

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[Hibernate-JIRA] Created: (HHH-3490) replicate breaks an object's collections in the destination session if they were not initialized in the source session

by Renat Akhmerov (JIRA)

replicate breaks an object's collections in the destination session if they were not initialized in the source session ---------------------------------------------------------------------------------------------------------------------- Key: HHH-3490 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3490 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.3.1 Environment: Hibernate 3.3.1, PostgreSQL 8.3.1 Reporter: Renat Akhmerov We have a class mapped with hibernate which has a lazily loaded collection. When we try to replicate an object of this class with existing associated collection items to another database hibernate removes collection items in the destination database for this object in the case if the collection has not been initialized in the scope of source session. Is this correct behavior or is this a bug? The mapping is: <hibernate-mapping package="paysys.domain"> <class name="Service" table="SERVICE"> .............. <set name="operationClasses" table="OPERATION_CLASSES"> <key column="SERVICE_ID" /> <element column="CLASS" type="class" /> </set> ........... </class> Actually this happens for seemingly any collection type, for instance, list. Please, note if you need more explanations on this issue. -- 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

17 years, 6 months

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[Hibernate-JIRA] Created: (HHH-3489) LiteralProcessor doesn't handle BigInteger type

by Debra Zarley (JIRA)

LiteralProcessor doesn't handle BigInteger type ----------------------------------------------- Key: HHH-3489 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3489 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.3.1 Environment: 3.3.1, D2 9 Reporter: Debra Zarley Attachments: LiteralProcessorMethod.txt DB2 datatype of decimal(19,0) not handled by LiteralProcessor.determineIntegerRepresentation as BigInteger, if value > Long.MAX_VALUE. NumberFormatException is thrown. Possible fix attached. -- 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

17 years, 6 months

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[Hibernate-JIRA] Created: (ANN-776) While creating Many to One relationship in superclass using inheritance

by SATISH K R YERUVA (JIRA)

While creating Many to One relationship in superclass using inheritance ----------------------------------------------------------------------- Key: ANN-776 URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-776 Project: Hibernate Annotations Issue Type: Bug Affects Versions: 3.2.1 Environment: Red hat Linux + Netbeans Reporter: SATISH K R YERUVA I have encountered the issue for creating a many to one relation ship. could you please check below error . This is same bug like ANN-376 http://opensource.atlassian.com/projects/hibernate/browse/ANN-376?page=co... In this error the status is duplicate, but no one mention where it was solved. fe use of the session) [java] org.hibernate.AssertionFailure: Table XXXXXXXXXXX not found [java] at org.hibernate.persister.entity.JoinedSubclassEntityPersister.getTableId(JoinedSubclassEntityPersister.java:458) [java] at org.hibernate.persister.entity.JoinedSubclassEntityPersister.<init>(JoinedSubclassEntityPersister.java:237) [java] at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:58) [java] at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226) [java] at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294) [java] at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:713) [java] at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:121) [java] at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:51) [java] at org.hibernate.persister.entity.JoinedSubclassEntityPersister.getTableId(JoinedSubclassEntityPersister.java:458) [java] at org.hibernate.persister.entity.JoinedSubclassEntityPersister.<init>(JoinedSubclassEntityPersister.java:237) [java] at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:58) [java] at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226) [java] at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294) [java] at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:713) [java] at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:121) [java] at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:51) [java] at co It is creating a table. There was no problem with creating a table or connection -- 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

17 years, 6 months

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[Hibernate-JIRA] Created: (HBX-1088) Custom ReverseEngineeringStrategy class not loaded in Eclipse 3.4 Ganymede when project uses JDK 6

by Rich Taylor (JIRA)

Custom ReverseEngineeringStrategy class not loaded in Eclipse 3.4 Ganymede when project uses JDK 6 -------------------------------------------------------------------------------------------------- Key: HBX-1088 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-1088 Project: Hibernate Tools Issue Type: Bug Components: reverse-engineer Affects Versions: 3.2.2 Environment: Hibernate Tools 3.2.2 Nightly from 9/10/2008 OSX Leopard 10.5.4 Eclipse 3.4 Ganymede Eclipse Project: WTP 3.0 EJB Project, set to use Java 6 Java 1.6.0_05-b13-52 64bit (Mac OSX) MySQl 5.1.26 Reporter: Rich Taylor Priority: Minor When trying to execute a hibernate tools generation in Eclipse Ganymede with a custom ReverseEngineeringStrategy class, the class cannot be found by hibernate tools. I only get this error when the project is set to use JDK 6. If I lower it to JDK 5 the issue goes away. Here is the resulting stack trace when executing the generation: org.hibernate.console.HibernateConsoleRuntimeException: Could not create or find com.mycompany.hibernate.SimpleCustomReverseEngineeringStrategy with one argument delegate constructor at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.loadreverseEngineeringStrategy(CodeGenerationLaunchDelegate.java:358) at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.access$0(CodeGenerationLaunchDelegate.java:339) at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate$2.execute(CodeGenerationLaunchDelegate.java:303) at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:64) at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:93) at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.buildConfiguration(CodeGenerationLaunchDelegate.java:283) at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.runExporters(CodeGenerationLaunchDelegate.java:216) at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.launch(CodeGenerationLaunchDelegate.java:136) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:764) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:614) at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:880) at org.eclipse.debug.internal.ui.DebugUIPlugin$7.run(DebugUIPlugin.java:966) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121) Caused by: java.lang.ClassNotFoundException: com.mycompany.hibernate.SimpleCustomReverseEngineeringStrategy at org.eclipse.osgi.framework.internal.core.BundleLoader.findClassInternal(BundleLoader.java:481) at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:397) at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:385) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:87) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:374) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:164) at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:100) at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.loadreverseEngineeringStrategy(CodeGenerationLaunchDelegate.java:341) ... 12 more !SUBENTRY 1 org.hibernate.eclipse.console 4 666 2008-09-10 15:02:02.570 !MESSAGE java.lang.ClassNotFoundException: com.mycompany.hibernate.SimpleCustomReverseEngineeringStrategy !STACK 0 java.lang.ClassNotFoundException: com.mycompany.hibernate.SimpleCustomReverseEngineeringStrategy at org.eclipse.osgi.framework.internal.core.BundleLoader.findClassInternal(BundleLoader.java:481) at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:397) at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:385) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:87) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:374) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:164) at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:100) at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.loadreverseEngineeringStrategy(CodeGenerationLaunchDelegate.java:341) at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.access$0(CodeGenerationLaunchDelegate.java:339) at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate$2.execute(CodeGenerationLaunchDelegate.java:303) at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:64) at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:93) at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.buildConfiguration(CodeGenerationLaunchDelegate.java:283) at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.runExporters(CodeGenerationLaunchDelegate.java:216) at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.launch(CodeGenerationLaunchDelegate.java:136) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:764) at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:614) at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:880) at org.eclipse.debug.internal.ui.DebugUIPlugin$7.run(DebugUIPlugin.java:966) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121) See here for more information: http://forum.hibernate.org/viewtopic.php?p=2395107#2395107 -- 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

17 years, 6 months

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[Hibernate-JIRA] Created: (HHH-2254) A query validation bug produces QueryException: "Expected positional parameter count: 1, actual parameters: [Parent@bec357b] [from Child this where this.id.parent = ?]"

by Hernan Liendo (JIRA)

A query validation bug produces QueryException: "Expected positional parameter count: 1, actual parameters: [Parent@bec357b] [from Child this where this.id.parent = ?]" ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Key: HHH-2254 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2254 Project: Hibernate3 Type: Bug Components: query-hql Versions: 3.2.0.ga Environment: Hibernate 3.2 using Sybase. However this is not an environment caused problem. It's supposed to happen in every environment. Reporter: Hernan Liendo -- Short description ============================================================================ -- A query validation bug produces QueryException: "Expected positional parameter count: 1, actual parameters: [Parent@bec357b] [from Child this where this.id.parent = ?]. Both Parent and Child use composite keys. -- Context ====================================================================================== -- Having composite keys for a Parent class and a Child class, I want to retrieve childs that belong to an specific Parent. -- Parent Definition ============================================================================ -- public class Parent { public ParentId ParentId; ... } public class ParentId { private String idField1; private int idField2; ... } // the parent mapping <hibernate-mapping> <class mutable="false" table="xx" name="Parent"> <composite-id class="ParentId" access="field" name="parentId"> <key-property column="idField1" access="field" name="idField1"/> <key-property column="idField2" access="field" name="idField2"/> </composite-id> </class> </hibernate-mapping> -- Child Definition ============================================================================ -- public class Child { public ChildId childId; ... } public class ChildId { public Parent parent; public String aditionalIdField; ... } // the mapping <hibernate-mapping> <class mutable="false" table="yyy" name="Child"> <composite-id class="ChildId" access="field" name="childId"> <key-many-to-one name="parent" class="Parent" access="field"> <column name="idField1" not-null="true" /> <column name="idField2" not-null="true" /> </key-many-to-one> <key-property column="aditionalIdField" access="field" name="aditionalIdField"/> </composite-id> </class> </hibernate-mapping> -- HQL Statement ============================================================================ -- from Child this where this.childId.parent = ? or from Child this where this.id.parent = ? // using aliased id -- The Exception ============================================================================ -- org.hibernate.QueryException: Expected positional parameter count: 1, actual parameters: [Parent@bec357b] [from Child this where this.childId.parent = ?] at org.hibernate.impl.AbstractQueryImpl.verifyParameters(AbstractQueryImpl.java:319) at org.hibernate.impl.AbstractQueryImpl.verifyParameters(AbstractQueryImpl.java:275) at org.hibernate.impl.QueryImpl.list(QueryImpl.java:75) ... -- The Problem ============================================================================ -- class: org.hibernate.impl.AbstractQueryImpl method: protected void verifyParameters(boolean reserveFirstParameter) throws HibernateException line: 286 The method validates parameters. It resolves the "positionalValueSpan" variable witch in my case gets the value of 2 (One for parent's idField1 and the other for parent's idField2). The method compares positionalValueSpan (2) with parameterMetadata.getOrdinalParameterCount() witch it is 1 (the quantity of "?" signs in the HQL statement". This bug only happens when: 1. composed keys are used (and) 2. having a parent-child relationship (and) 3. resolving children from certain parent. -- Hibernate user workaround ============================================================================ -- Not to use a parent instance variable in the Child class. Hope this helps. If you guys need the source code in order to check the bug, please let me know it. Good luck! Hernan -- 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

17 years, 6 months

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[Hibernate-JIRA] Created: (HBX-1087) INTEGER UNSIGNED is not reverse engineered into a java.lang.Long

by Roel van Dijk (JIRA)

INTEGER UNSIGNED is not reverse engineered into a java.lang.Long ---------------------------------------------------------------- Key: HBX-1087 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-1087 Project: Hibernate Tools Issue Type: Bug Components: hbm2java Affects Versions: 3.2beta9 Environment: Hibernate Tools 3.2.0.b9 Server version: 5.0.51a-3ubuntu5.1 (Ubuntu) Reporter: Roel van Dijk Create a table with an INTEGER UNSIGNED: create table test_table ( id BIGINT NOT NULL AUTO_INCREMENT, other_id INTEGER UNSIGNED, CONSTRAINT PK_Test_Table PRIMARY KEY (id) ) When I run the hibernate-tools "hbm2java" ant-task on this database, the 'other_id' field is reverse engineered into an Integer. Since a database unsigned integer doesn't fit into an Integer, I had expected a Long. This seems like a bug? (or feature request, maybe) Roel -- 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

17 years, 6 months

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[Hibernate-JIRA] Commented: (HHH-1435) many-to-one lazy seems to be broken in 3.1.x

by Will Hoover (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1435?page=c... ] Will Hoover commented on HHH-1435: ---------------------------------- This issue has been resolved, but we are still seeing it in 3.2.6 > many-to-one lazy seems to be broken in 3.1.x > -------------------------------------------- > > Key: HHH-1435 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1435 > Project: Hibernate Core > Issue Type: Bug > Components: core > Affects Versions: 3.1.2 > Reporter: Frank Grimes > Assignee: Steve Ebersole > Priority: Critical > Fix For: 3.2.0.alpha2, 3.1.3 > > > When trying to upgrade from hibernate-3.0.5 to hibernate-3.1.1, my many-to-one lazy associations stopped working. (they're being fetched right away) > I noticed that the test for that functionality in org.hibernate.test.instrument.InstrumentTest was commented out at some point during 3.1 development. > If I uncomment the assertion for the lazy loading of the many-to-one association, the test fails. > The line in question is the following (line 160): > //assertFalse(Hibernate.isPropertyInitialized(doc, "owner")); > If this is/was a known issue, I didn't find any mention of it in either the forums or JIRA. > It seems that both lazy="no-proxy" and lazy="proxy" fail on that test. (I tried modifying the mapping to see if maybe lazy="proxy" could be a possible migration path from the old lazy="true") > Are there any plans to fix many-to-one lazy associations? > FYI, I originally brought this issue up on the forums last week with no reply, hence the creation of this JIRA issue: > http://forum.hibernate.org/viewtopic.php?t=954713 > Thanks. -- 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

17 years, 6 months

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[Hibernate-JIRA] Commented: (EJB-6) Support ?1, ?2 style positional parameters

by payne (JIRA)

17 years, 6 months

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hibernate-issues September 2008