April 2011 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (HHH-3574) ANY mapping ignores lazy="false"

by Manuel Dominguez Sarmiento (JIRA)

ANY mapping ignores lazy="false" -------------------------------- Key: HHH-3574 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3574 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.3.1 Reporter: Manuel Dominguez Sarmiento We have a use case for eager fetching of an <any> association. The DTD accepts lazy="false|true", however at runtime it doesn't make any difference. Digging deeper, we see that org.hibernate.mapping.Any does not have a lazy property, furthermore, it does not extend Fetchable. This explains why it will not work as expected. There are two possible resolutions: 1) Implement eager fetching for <any> associations, unless there is some technical difficulty in doing so. Of course lazy fetching won't be possible using joins because of the nature of this type of associations, however it should be simple enough with a second select. This means that the XML config should handle lazy="false|true" but not fetch="join|select|subselect|etc" 2) Fix the DTD in case this can't be done to avoid confusion (less desirable). -- 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

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[Hibernate-JIRA] Created: (HV-458) Wrong behaviour determining default group constraints in conjunction with @GroupSequence

by Hardy Ferentschik (JIRA)

Wrong behaviour determining default group constraints in conjunction with @GroupSequence ---------------------------------------------------------------------------------------- Key: HV-458 URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-458 Project: Hibernate Validator Issue Type: Bug Reporter: Hardy Ferentschik See https://forum.hibernate.org/viewtopic.php?f=9&t=1010136&start=0 In a class hierarchy with more than two classes where the middle class overrides the default group sequence the wrong constraints are executed. This can be reproduces with {code} public class GroupTest { private static Validator validator; @BeforeClass public static void setUp() { ValidatorFactory factory = Validation.buildDefaultValidatorFactory(); validator = factory.getValidator(); } @Test public void testDriveAway() { // create a car and check that everything is ok with it. Car car = new Car( "Morris", "DD-AB-123", 2 ); Set<ConstraintViolation<Car>> constraintViolations = validator.validate( car ); assertEquals( 0, constraintViolations.size() ); // but has it passed the vehicle inspection? constraintViolations = validator.validate( car, CarChecks.class ); assertEquals( 1, constraintViolations.size() ); assertEquals( "The car has to pass the vehicle inspection first", constraintViolations.iterator().next().getMessage() ); // let's go to the vehicle inspection car.setPassedVehicleInspection( true ); assertEquals( 0, validator.validate( car ).size() ); // now let's add a driver. He is 18, but has not passed the driving test yet Driver john = new Driver( "John Doe" ); john.setAge( 18 ); car.setDriver( john ); constraintViolations = validator.validate( car, DriverChecks.class ); assertEquals( 1, constraintViolations.size() ); assertEquals( "You first have to pass the driving test", constraintViolations.iterator().next().getMessage() ); // ok, John passes the test john.passedDrivingTest( true ); assertEquals( 0, validator.validate( car, DriverChecks.class ).size() ); // just checking that everything is in order now assertEquals( 0, validator.validate( car, Default.class, CarChecks.class, DriverChecks.class ).size() ); } @Test public void testOrderedChecks() { Car car = new Car( "Morris", "DD-AB-123", 2 ); car.setPassedVehicleInspection( true ); Driver john = new Driver( "John Doe" ); john.setAge( 18 ); john.passedDrivingTest( true ); car.setDriver( john ); assertEquals( 0, validator.validate( car, OrderedChecks.class ).size() ); } @Test public void testOrderedChecksWithRedefinedDefault() { RentalCar rentalCar = new RentalCar( "Morris", "DD-AB-123", 2 ); rentalCar.setPassedVehicleInspection( true ); Driver john = new Driver( "John Doe" ); john.setAge( 18 ); john.passedDrivingTest( true ); rentalCar.setDriver( john ); assertEquals( 0, validator.validate( rentalCar, Default.class, DriverChecks.class ).size() ); } @Test public void testOrderedChecksFailsFast() { RentalCar rentalCar = new RentalCar( "Morris", "DD-AB-123", 0 ); // This should not create a violation exception due to the 0 seat count failing first due to the GroupSequence on RentalCar rentalCar.setPassedVehicleInspection( false ); Driver john = new Driver( "John Doe" ); john.setAge( 18 ); john.passedDrivingTest( true ); rentalCar.setDriver( john ); assertEquals( 1, validator.validate( rentalCar ).size() ); assertEquals( validator.validate( rentalCar ).iterator().next() .getPropertyPath().toString(), "seatCount" ); rentalCar.setSeatCount( 4 ); assertEquals( 1, validator.validate( rentalCar ).size() ); assertEquals( validator.validate( rentalCar ).iterator().next() .getPropertyPath().toString(), "passedVehicleInspection" ); } @Test public void testSubclassesInheritGroupSequence() { //Our assertion here is based around Item C from Section 3.4.5 of the JSR 303 Validation Spec //that class X (MiniRentalCar) without explicitly defining a Default group would then inherit //it's superclasse's "Default" constraints along with it's own attribute level constraints //not explicitly tied to a group other than Default. class MiniRentalCar extends RentalCar { public MiniRentalCar(String manufacturer, String licencePlate, int seatCount) { super( manufacturer, licencePlate, seatCount ); } } MiniRentalCar miniRentalCar = new MiniRentalCar( "Morris", "DD-AB-123", 0 ); // This should not create a violation exception due to the 0 seat count. miniRentalCar.setPassedVehicleInspection( false ); Driver john = new Driver( "John Doe" ); john.setAge( 18 ); john.passedDrivingTest( true ); miniRentalCar.setDriver( john ); assertEquals( 1, validator.validate( miniRentalCar ).size() ); assertEquals( validator.validate( miniRentalCar ).iterator().next() .getPropertyPath().toString(), "seatCount" ); miniRentalCar.setSeatCount( 4 ); assertEquals( 1, validator.validate( miniRentalCar ).size() ); assertEquals( validator.validate( miniRentalCar ).iterator().next() .getPropertyPath().toString(), "passedVehicleInspection" ); } @Test public void testExplicitGroupSequenceOnSubclass() { //With the testSubclassesInheritGroupSequence test failing, we then try //a similar test case whereby we explicitly set the Default group for this class. @GroupSequence( { AnotherMiniRentalCar.class, CarChecks.class }) class AnotherMiniRentalCar extends RentalCar { public AnotherMiniRentalCar(String manufacturer, String licencePlate, int seatCount) { super( manufacturer, licencePlate, seatCount ); } } AnotherMiniRentalCar anotherMiniRentalCar = new AnotherMiniRentalCar( "Morris", "DD-AB-123", 0 ); // This should not create a violation exception due to the 0 seat count. anotherMiniRentalCar.setPassedVehicleInspection( false ); Driver john = new Driver( "John Doe" ); john.setAge( 18 ); john.passedDrivingTest( true ); anotherMiniRentalCar.setDriver( john ); assertEquals( 1, validator.validate( anotherMiniRentalCar ).size() ); assertEquals( validator.validate( anotherMiniRentalCar ).iterator().next() .getPropertyPath().toString(), "seatCount" ); anotherMiniRentalCar.setSeatCount( 4 ); assertEquals( 1, validator.validate( anotherMiniRentalCar ).size() ); assertEquals( validator.validate( anotherMiniRentalCar ).iterator().next() .getPropertyPath().toString(), "passedVehicleInspection" ); } } {code} -- 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

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[Hibernate-JIRA] Created: (HHH-6131) JAXB generated classes should have a prefix to distinguish then easier from model classes

by Hardy Ferentschik (JIRA)

JAXB generated classes should have a prefix to distinguish then easier from model classes ----------------------------------------------------------------------------------------- Key: HHH-6131 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6131 Project: Hibernate Core Issue Type: Task Components: build Affects Versions: 4.0.0.Alpha2 Reporter: Hardy Ferentschik Assignee: Hardy Ferentschik Fix For: 4.0.0.Alpha3 -- 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

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[Hibernate-JIRA] Created: (HHH-5276) Table REVINFO created in the default schema even if the property is otherwise set

by Pascal-Eric Servais (JIRA)

Table REVINFO created in the default schema even if the property is otherwise set --------------------------------------------------------------------------------- Key: HHH-5276 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5276 Project: Hibernate Core Issue Type: Bug Components: envers Affects Versions: 3.5.2 Environment: Hibernate 3.5.2 Mysql (Ver 14.14 Distrib 5.1.37, for debian-linux-gnu (i486)) mysql-connector version 5.1.12 java version "1.6.0_0" OpenJDK Runtime Environment (IcedTea6 1.6.1) (6b16-1.6.1-3ubuntu3) OpenJDK Server VM (build 14.0-b16, mixed mode) Reporter: Pascal-Eric Servais This issue was first related here : http://community.jboss.org/message/545287 but here is a copy. Partial configuration : [META-INF/persistence.xml] <persistence version="2.0" <persistence-unit name="party" transaction-type="RESOURCE_LOCAL"> ... <properties> <property name="hibernate.hbm2ddl.auto" value="update" /> <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect" /> <property name="javax.persistence.jdbc.url" value="jdbc:mysql://localhost/MODEL?useUnicode=true&characterEncoding=UTF-8" /> <property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver" /> <property name="javax.persistence.jdbc.user" value="root" /> <property name="javax.persistence.jdbc.password" value="" /> ... <property name="org.hibernate.envers.default_schema" value="AUDIT"/> ...  </persistence-unit> [META-INF/orm.xml] <entity-mappings xmlns="http://java.sun.com/xml/ns/persistence/orm" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence/orm http://java.sun.com/xml/ns/persistence/orm_2_0.xsd" version="2.0"> <access>FIELD</access> <entity class="com.company.model.Party"> <table name="PARTY" schema="MODEL" /> ... </entity> ... </entity-mappings> As expected, the PARTY table is created into the MODEL schema and the audit table PARTY_AUD is created into the AUDIT schema. But the REVINFO table is created into the MODEL schema. According to the property "org.hibernate.envers.default_schema", it should be created into the AUDIT schema. -- 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

14 years, 11 months

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[Hibernate-JIRA] Created: (HHH-6069) Escape entity fields name when required

by stephan (JIRA)

Escape entity fields name when required --------------------------------------- Key: HHH-6069 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6069 Project: Hibernate Core Issue Type: Bug Components: envers Affects Versions: 3.6.2 Environment: Hibernate Core 3.6.2.Final Hibernate Envers 3.6.2.Final Postgesql v8.3.14 Reporter: stephan Priority: Blocker I have a class defined like this : @Entity @Audited public class foo { @Column(name="`SERIAL#`") private String serial_; ... } Hibernate generates sucessfully an insert statement : insert into foo("SERIAL#") values(?); whereas Hibernate Envers failed by generating : insert into foo_aud(REVTYPE, SERIAL#, REV) values(?, ?, ?); -- Note the absence of double quotes -- 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

14 years, 11 months

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[Hibernate-JIRA] Created: (HHH-6142) Integrate JAXB-based binding code and MetadataSources

by Steve Ebersole (JIRA)

Integrate JAXB-based binding code and MetadataSources ----------------------------------------------------- Key: HHH-6142 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6142 Project: Hibernate Core Issue Type: Bug Components: core Reporter: Steve Ebersole Assignee: Steve Ebersole -- 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

14 years, 11 months

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[Hibernate-JIRA] Created: (HHH-6141) Develop scheme for ordered processing of MetadataSources sources

by Steve Ebersole (JIRA)

Develop scheme for ordered processing of MetadataSources sources ---------------------------------------------------------------- Key: HHH-6141 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6141 Project: Hibernate Core Issue Type: Task Components: core Reporter: Steve Ebersole Assignee: Steve Ebersole Fix For: 4.0.0.Alpha3 Similar to the legacy notion of "artifact precedence" -- 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

14 years, 11 months

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[Hibernate-JIRA] Created: (HHH-6139) Add handling of XSD resolution

by Steve Ebersole (JIRA)

Add handling of XSD resolution ------------------------------ Key: HHH-6139 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6139 Project: Hibernate Core Issue Type: Task Components: core Reporter: Steve Ebersole Assignee: Steve Ebersole Need to attach an XMLResolver to the STAX XMLInputFactory created in JaxbHelper -- 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

14 years, 11 months

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[Hibernate-JIRA] Created: (HHH-6138) Implement addition of annotated classes and packages in MetadataSources

by Steve Ebersole (JIRA)

Implement addition of annotated classes and packages in MetadataSources ----------------------------------------------------------------------- Key: HHH-6138 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6138 Project: Hibernate Core Issue Type: Task Components: core Reporter: Steve Ebersole Assignee: Steve Ebersole Fix For: 4.0.0.Alpha3 -- 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

14 years, 11 months

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[Hibernate-JIRA] Created: (HHH-6137) Multiple sql queries String with same content in several EntityLoader instances

by Nicolas Brasseur (JIRA)

Multiple sql queries String with same content in several EntityLoader instances ------------------------------------------------------------------------------- Key: HHH-6137 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6137 Project: Hibernate Core Issue Type: Bug Components: core Environment: Hibernate 3.5.6, Postgresql 8.4 Reporter: Nicolas Brasseur Priority: Minor Digging in heap dumps to solve a memory leak problem I found that some memory was wasted by multiple instances of String holding the exact same sql query in the EntityLoader class (the 'sql' instance variable). As long as those query strings may be big (depending on the number of join they contain) it would be nice to .intern() the sql queries before storing them in the EntityLoader. Rem: this was not the cause of the memory leak I was looking for. -- 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

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hibernate-issues April 2011