September 2012 - hibernate-issues

[Hibernate-JIRA] Created: (OGM-179) Consider whether or not it is fine to store the same id value in both the identifier column and _id in MongoDB

by Emmanuel Bernard (JIRA)

Consider whether or not it is fine to store the same id value in both the identifier column and _id in MongoDB -------------------------------------------------------------------------------------------------------------- Key: OGM-179 URL: https://hibernate.onjira.com/browse/OGM-179 Project: Hibernate OGM Issue Type: Bug Components: datastore Reporter: Emmanuel Bernard Fix For: mongodb -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 3 months

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[Hibernate-JIRA] Created: (OGM-148) support for more types in BuiltinTypeTest

by Oliver Carr (JIRA)

support for more types in BuiltinTypeTest ----------------------------------------- Key: OGM-148 URL: https://hibernate.onjira.com/browse/OGM-148 Project: Hibernate OGM Issue Type: Improvement Components: core Reporter: Oliver Carr Assignee: Oliver Carr To help with new dialects like MongoDB add extra type coverage to the BuiltInType test. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 3 months

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[Hibernate-JIRA] Created: (OGM-152) TimeZone Not Persisted

by Oliver Carr (JIRA)

TimeZone Not Persisted ----------------------- Key: OGM-152 URL: https://hibernate.onjira.com/browse/OGM-152 Project: Hibernate OGM Issue Type: Bug Components: core Affects Versions: mongodb Environment: all databases hibernate-core-4.1-FINAL Reporter: Oliver Carr Assignee: Oliver Carr Fix For: mongodb TimeZone information from Calendar objects are not persisted in hibernate OGM because it use the org.hibernate.type.descriptor.java.CalendarDateTypeDescriptor class mapping only; dd MMMM yyyy The class org.hibernate.type.descriptor.java.TimeZoneTypeDescriptor.class from hibernate-core should be used as well possibly. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 3 months

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[Hibernate-JIRA] Created: (OGM-180) Make MongoDB safe option defaults true in Hibernate OGM

by Emmanuel Bernard (JIRA)

Make MongoDB safe option defaults true in Hibernate OGM ------------------------------------------------------- Key: OGM-180 URL: https://hibernate.onjira.com/browse/OGM-180 Project: Hibernate OGM Issue Type: Improvement Components: datastore Reporter: Emmanuel Bernard Fix For: mongodb I am now convinced that safe=false is a very very bad default and that we should override it. I'd rather see people forcing safe to false. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 3 months

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[Hibernate-JIRA] (HHH-7647) NPE when using bySimpleNaturalId() and @NaturalIdCache

by Francisco Pérez (JIRA)

12 years, 3 months

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[Hibernate-JIRA] Created: (HHH-3835) ORA-00932 when executing a HQL with "distinct" on an entity with a Blob

by Martin Zeltner (JIRA)

ORA-00932 when executing a HQL with "distinct" on an entity with a Blob ----------------------------------------------------------------------- Key: HHH-3835 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3835 Project: Hibernate Core Issue Type: Bug Components: query-hql Affects Versions: 3.2.6 Environment: Oracle 10 Reporter: Martin Zeltner Hi I get an Oracle exception "ORA-00932: inconsistent datatypes: expected - got BLOB" when I execute a HQL on an entity that has a blob and the HQL contains the "distinct". When I remove the "distinct" then it works. HQL: "select distinct ci from CircuitInstruction ci ..." Entity "CircuitInstruction" has the following property: /** * @return Returns the CI PDF. */ @Lob @Basic(fetch = FetchType.LAZY) public Blob getCiPdf() { return m_ciPdf; } Cheers Martin -- 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

12 years, 3 months

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[Hibernate-JIRA] Created: (ANN-677) Blob is null with Postgresql

by Aaron Luchko (JIRA)

Blob is null with Postgresql ---------------------------- Key: ANN-677 URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-677 Project: Hibernate Annotations Issue Type: Bug Affects Versions: 3.2.1 Environment: hibernate-3.2.1, hibernate-annotations-3.2.1, postgresql-8.2.5-1.fc7, postgresql-jdbc-8.2.504-1jpp.fc7 and postgresql-8.2-506.jdbc4.jar Reporter: Aaron Luchko Attachments: hibPostgresbug.zip I've found that after a sequence of queries, starting new transactions and clearing the session, a Blob will not be successfully from the database and null will be returned by the InputStream instead. Using the debugger I've followed this into the jdbc code and from what I can tell some message is sent to load the blob but the database replies with an empty set of data which naturally causes the InputStream to read null. I've attached a test case (sorry, no makefile or pom.xml, I just ran it using eclipse) which, for me, replicates the bug. Note I've also used hsqldb and mysql and didn't see the bug with them, only postgresql. thanks, Aaron -- 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

12 years, 3 months

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[Hibernate-JIRA] (HHH-7646) Improve error message when mappedBy points to wrong class in hierarchy

by Christopher Smith (JIRA)

12 years, 3 months

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[Hibernate-JIRA] (HHH-7635) "mappedBy" property not found on superclass

by Christopher Smith (JIRA)

12 years, 3 months

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[Hibernate-JIRA] Created: (JPA-8) JPA Blob feature severely lacking! It does not support java.sql.Blob interface! Any fix in Hibernate JPA?

by Colbert Philippe (JIRA)

JPA Blob feature severely lacking! It does not support java.sql.Blob interface! Any fix in Hibernate JPA? ------------------------------------------------------------------------------------------------------------ Key: JPA-8 URL: http://opensource.atlassian.com/projects/hibernate/browse/JPA-8 Project: Java Persistence API Issue Type: Improvement Reporter: Colbert Philippe My issue has to do with the Blob feature under JPA. The JPA standard documentation says that : (I quote) "The Java types mappled to BLOB columns are byte[], Byte[], Serializable type, while char[], Character[] and String are mapped to CLOB". There is an important function missing in this statement. This feature is given by JDBC and made available in Hibernate Persistence. Why is it missing in JPA? The way JPA is implemented all BLOB objects are either not-loaded into memory or completely loaded into memory. What happens when an application only wants to work with only part of the BLOB object, not the entire BLOB object? THE MISSING FEATURE: JDBC and Hibernate, allow for declaration of fields of type java.sql.Blob (interface). This interface has special functionality that allows an application to load only part of a BLOB object (not the entire Blob object, which can be very big) . Similarly, the Blob interface allows an application to write to only part of BLOB object (not the entire BLOB object). These two important functions are lost in JPA! That's a severe drawback! My question is: Is there a way of going around the JPA standard and allow support for java.sql.Blob columns? Colbert -- 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

12 years, 3 months

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hibernate-issues September 2012