March 2010 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (HCANN-7) Hibernate interprets relation as embedding

by Lucius Gregory Meredith (JIRA)

Hibernate interprets relation as embedding ------------------------------------------ Key: HCANN-7 URL: http://opensource.atlassian.com/projects/hibernate/browse/HCANN-7 Project: Hibernate Commons Annotations Issue Type: Bug Affects Versions: 3.2 Environment: Mac OS X (leopard); Java 1.5 or 1.6; MySQL, HSQLDB Reporter: Lucius Gregory Meredith Hibernate interprets JPA annotations @Entity ... public class ... { ... @OneToOne @JoinColumn <MethodDecl> ...} as indication to embed the referenced entity, rather than use the key. For code sample see http://svn.biosimilarity.com/src/open/codesamples/trunk/hibernate Instructions for use: i included the target dir in the repo to speed up investigation, but you can just blow that away and build from scratch. The example is currently written to Java1.6, but also exhibits the same behavior under Java1.5. To run the example > svn co http://svn.biosimilarity.com/src/open/codesamples/trunk/hibernate ... > env PATH=<path-to-java1.6>:$PATH JAVA_HOME=<path-to-java1.6> mvn clean compile process-classes If you switch comment and decl at line 22 in src/main/java/maxb/hbex2/MySampleFuContainer.java then you see the error. The schema goes from create table lingo_production.MySampleFuContainer_table ( id_AbstractContainer varchar(255) not null, varchar(255) not null, uuid varchar(255), mysamplingmumble__idSuper varchar(255), primary key (id), unique (uuid) ); to create table lingo_production.MySampleFuContainer_table ( id_AbstractContainer varchar(255) not null, id varchar(255), mysamplingmumble_ tinyblob, uuid varchar(255), primary key (id_AbstractContainer), unique (id_AbstractContainer) ); -- 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, 9 months

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[Hibernate-JIRA] Created: (HCANN-14) Support of TypeDef parameter inheritance

by Ronny Zabel (JIRA)

Support of TypeDef parameter inheritance ---------------------------------------- Key: HCANN-14 URL: http://opensource.atlassian.com/projects/hibernate/browse/HCANN-14 Project: Hibernate Commons Annotations Issue Type: Improvement Environment: hibernate-annotations-3.4.0.GA Reporter: Ronny Zabel Priority: Minor Currently the TypeDef parameters @TypeDef(name = "AName", typeClass = AParameterizedUserType.class, parameters = { @Parameter(name = "aGlobalParam", value = "aValue") }) }) are completly overwritten if Type parameters are provided @Type(type = "AName", parameters = { @Parameter(name = "aLocalParam", value = "aValue") }) so that "global params" is not accessable. Would be nice if inheritance can be provided. -- 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, 9 months

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[Hibernate-JIRA] Created: (HCANN-8) Hibernate allow to embed non embeddable class

by Maillefer Jean-David (JIRA)

Hibernate allow to embed non embeddable class --------------------------------------------- Key: HCANN-8 URL: http://opensource.atlassian.com/projects/hibernate/browse/HCANN-8 Project: Hibernate Commons Annotations Issue Type: Bug Environment: JBoss-5.1.0.GA, postgresql 8.4.0 Reporter: Maillefer Jean-David Priority: Minor Hibernate allows to embed (successfully !) a non embeddable class (if it was embeddable, it would throw a compiler exception) @Entity public class BanqueId { @Id int id; } public class Compte{ @ManyToOne @JoinColumn(name = "compte_banqueId_id", insertable = false, updatable = false) private BanqueId banqueId; @Column(name = "compte_iban", length = 30) private String iban; } @Entity public class Cotisation { @Id int id; @Embedded private Compte compte; } In this case, using @Embeddable on Compte yields the following compiler error: "Attribute "banqueId" has invalid mapping type in this context" Not using this annotation (as in this example) generates (at least partially) working code, but seems not to follow the specification (ejb 3.0 spec persistance, 9.1.35) ! -- 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, 9 months

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[Hibernate-JIRA] Created: (HCANN-13) When mapping a domain on getter methods, if a @Formula is not in order with the other get methods, Hibernate generates an AND statement for the formula

by Fabio Schmitz Tani (JIRA)

When mapping a domain on getter methods, if a @Formula is not in order with the other get methods, Hibernate generates an AND statement for the formula ------------------------------------------------------------------------------------------------------------------------------------------------------- Key: HCANN-13 URL: http://opensource.atlassian.com/projects/hibernate/browse/HCANN-13 Project: Hibernate Commons Annotations Issue Type: Bug Environment: Oracle 10g, Hibernate 3 Reporter: Fabio Schmitz Tani When mapping a domain on getter methods, if a @Formula is not in order with the other get methods, Hibernate generates an AND statement for the formula. For example, a domain with 2 fields and a formula field: <code> private Integer id; private String text; private Integer countField; @Id @Column(name = "id") public Integer getId()... @Column(name = "text") public String getText()... public void setId(Integer id)... public void setText(String txt)... @Formula("(select count(*) from other table)") public Integer getCount()... public void setCount(Integer count).... </code> When searching with Criteria, Hibernate adds the Formula in the query as a requirement: select this_.id, this_.txt, (select count(*) from other table) as count from table this_ where id = ? and ((select count(*) from other table)=?) -- 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, 9 months

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[Hibernate-JIRA] Created: (HCANN-11) @Filter does throws expception when used on a join with an assiociation

by vamshi gunda (JIRA)

@Filter does throws expception when used on a join with an assiociation ----------------------------------------------------------------------- Key: HCANN-11 URL: http://opensource.atlassian.com/projects/hibernate/browse/HCANN-11 Project: Hibernate Commons Annotations Issue Type: Bug Environment: hibernate 3.2.6.ga Reporter: vamshi gunda Hi, I have an One to One association as shown below. But when i am saving the object, it throws me the following error. The list "questionnaire" is in a class Section. I am trying to save a section object with a "ReportFormQuestion object" in it. Please let me know if you need any details. Thanks and regards Vamshi Gunda @OneToMany(cascade = {javax.persistence.CascadeType.ALL}, fetch = FetchType.LAZY) @JoinTable(name = "questionnaire", joinColumns = @JoinColumn(name = "for_section")) @Filter(name="excludeInactive") private List<ReportFormQuestion> questionnaire = new ArrayList<ReportFormQuestion>(); org.hibernate.event.def.AbstractFlushingEventListener : Could not synchronize database state w ith session org.hibernate.HibernateException: cannot recreate collection while filter is enabled: [tavant.twms.domain.customReports.Report Section.questionnaire#1100000002480] at org.hibernate.action.CollectionUpdateAction.execute(CollectionUpdateAction.java:55) at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:170) at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000) at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338) at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106) at org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:655) at org.springframework.transaction.support.AbstractPlatformTransactionManager -- 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, 9 months

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[Hibernate-JIRA] Created: (HCANN-6) pom has dependency to hibernate-3.2.1

by Volker Karlmeier (JIRA)

pom has dependency to hibernate-3.2.1 ------------------------------------- Key: HCANN-6 URL: http://opensource.atlassian.com/projects/hibernate/browse/HCANN-6 Project: Hibernate Commons Annotations Issue Type: Bug Environment: Version 3.3.0.ga Reporter: Volker Karlmeier -- 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, 9 months

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[Hibernate-JIRA] Created: (HHH-3278) JPA query does not work on Derby when more than one entity has a column named DATE

by Felipe Leme (JIRA)

JPA query does not work on Derby when more than one entity has a column named DATE ---------------------------------------------------------------------------------- Key: HHH-3278 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3278 Project: Hibernate3 Issue Type: Bug Components: core Affects Versions: 3.2.6 Environment: Hibernate 3.2.6, Hibernate Annotations 3.3.0, Hibernate Entity Manager 3.3.1, Derby 10.4.1.3 Reporter: Felipe Leme I have a relationship that is more like this (sorry, didn't have time to provide a simpler scenario): - MP has a field/column called date - MPHistory also have the same field - there is a 1-N relationship between MP -> MPHistory - the relationship has a @OrderBy("date") clause When Hibernate starts using H2, everything works fine. But if I use Derby, I get the following exception: Caused by: java.sql.SQLException: Column name 'DATE' appears more than once in the result of the query expression. The bad SQL is the following: Hibernate: select distinct agententit0_.id as id1_0_, mps1_.id as id0_1_, history2_.id as id3_2_, agententit0_.connected as connected1_0_, agententit0_.jmx_name as jmx4_1_0_, agententit0_.status as status1_0_, agententit0_.host_id as host10_1_0_, agententit0_.host as host1_0_, agententit0_.local as local1_0_, agententit0_.port as port1_0_, agententit0_.type as type1_0_, mps1_.date as date0_1_, mps1_.name as name0_1_, mps1_.value as value0_1_, mps1_.frequency_type as frequency5_0_1_, mps1_.is_full_mode as is6_0_1_, mps1_.is_historical as is7_0_1_, mps1_.is_normal_mode as is8_0_1_, mps1_.tolerance as tolerance0_1_, mps1_.is_summary_mode as is10_0_1_, mps1_.value_class as value11_0_1_, mps1_.info_id as info12_0_1_, mps1_.obj_id as obj13_0__, mps1_.id as id0__, history2_.date as date3_2_, history2_.value as value3_2_, history2_.value_class as value4_3_2_, history2_.mp_id as mp5_1__, history2_.id as id1__ from ggs_objects agententit0_ left outer join mps mps1_ on agententit0_.id=mps1_.obj_id left outer join mps_history history2_ on mps1_.id=history2_.mp_id where agententit0_.type in (108, 8) order by date asc More specifically, the final 'order by date asc' should be 'order by history2_.date asc'. Doing some debugging, I found the problem at org.hibernate.sql.Template, method isFunctionOrKeyword (line 304), which returns: "(".equals(nextToken) || KEYWORDS.contains(lcToken) || functionRegistry.hasFunction(lcToken) || dialect.getKeywords().contains(lcToken) || FUNCTION_KEYWORDS.contains(lcToken); The 3rd check ( dialect.getKeywords().contains(lcToken) ) returns true for Derby, then the whole method returns true, which in turns does not prepend the "$PlaceHolder$ (history2_, in this case), in the query: else if ( isIdentifier(token, dialect) && !isFunctionOrKeyword(lcToken, nextToken, dialect, functionRegistry) // <<<<< THIS IS THE ISSUE >>>> ) { result.append(TEMPLATE) .append('.') .append( dialect.quote(token) ); } For now, I just removed the @OrderBy from my query (it's not really important in my case), but it looks like the Template method logic is wrong in this case. PS: I initially open the same ticket at JBoss' site (http://jira.jboss.org/jira/browse/HIBERNATE-95) - my mistake, I guess I should have opened it here instead... -- 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, 9 months

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[Hibernate-JIRA] Created: (HHH-3576) out of memory

by sridhar (JIRA)

out of memory ------------- Key: HHH-3576 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3576 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.2.2 Environment: windows 2003 Standard edition SP2 Reporter: sridhar Attachments: hibernate.zip Hibernate unable to use scrollable results and running out of memory for MS SQL Server 2005 and MySQL 5.0. But it is working fine for Oracle 10G. Problem Description: =================== I have a table with 10 columns and one of them is blob field. this blob field contains binary information about 33KB. I have 70,000 rows in database. When I read the complete data using scrollable results implementation of hibernate, for Oracle 10G, the process completeed in 10 Seconds. But when run the same program for MS SQL Server 2005 and MySQL 5.0 its running out of memory. Steps to reproduc the problem: ========================= I am enclosing the eclipse project. In the lib folder it contains the JDBC drivers for Oracle 10G, Mysql 5, MS SQL Server2005. Remaing jar files will come with standard Springs distribution of 2.5. import the project into eclipse. Please configure the database details in jdbc.properties now run the DBRead.java. This will populate the 68828 records in the configured database and reads complete data from the database. For MySQL and MS SQl Server it will give out of memory error while reading. -- 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, 9 months

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[Hibernate-JIRA] Created: (HV-290) Check the right copyright header is used in documenation

by Hardy Ferentschik (JIRA)

Check the right copyright header is used in documenation -------------------------------------------------------- Key: HV-290 URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-290 Project: Hibernate Validator Issue Type: Bug Components: documentation Affects Versions: 4.0.2.GA Reporter: Hardy Ferentschik Assignee: Hardy Ferentschik Fix For: 4.1.0 Should be "Red Hat, Inc." -- 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, 9 months

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[Hibernate-JIRA] Created: (HV-291) ConstraintViolation not Serializable for custom constraint

by Henno Vermeulen (JIRA)

ConstraintViolation not Serializable for custom constraint ---------------------------------------------------------- Key: HV-291 URL: http://opensource.atlassian.com/projects/hibernate/browse/HV-291 Project: Hibernate Validator Issue Type: Bug Affects Versions: 4.0.2.GA Reporter: Henno Vermeulen Assignee: Hardy Ferentschik Attachments: CustomConstraintNotSerializable.java When using the simple @Email constraint found on the blog http://blog.jteam.nl/2009/08/04/bean-validation-integrating-jsr-303-with-..., I discovered that a ConstraintViolation on this constraint is not Serializable when trying to Serialize it to a remote client. The cause seems to be that org.hibernate.validator.util.annotationfactory.AnnotationProxy is not Serializable. Serializing a constraint violation on org.hibernate.validator.constraints.Email does work!!! I attached a JUnit 4 test which shows the 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

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hibernate-issues March 2010