February 2007 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Commented: (HHH-869) Querying collections of value type in the Criteria API

by zhouyanming (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-869?page=co... ] zhouyanming commented on HHH-869: --------------------------------- Any chances that the feature will be implemented in hibernate3.3??? > Querying collections of value type in the Criteria API > ------------------------------------------------------ > > Key: HHH-869 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-869 > Project: Hibernate3 > Type: Improvement > Components: core > Versions: 3.1 beta 1 > Reporter: Alexey Kaigorodov > Priority: Minor > > > Please add support querying against values in a collection of values in the Criteria API. > Related links: > http://forum.hibernate.org/viewtopic.php?t=932908 > http://forum.hibernate.org/viewtopic.php?t=943792 > http://forum.hibernate.org/viewtopic.php?t=946236 > Best regards, > Alexey -- 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] Commented: (ANN-9) Support interface inheritance mapping

by Pascal Alberty (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/ANN-9?page=comm... ] Pascal Alberty commented on ANN-9: ---------------------------------- Craig and Christian, don't take it for yourself. Sorry if my words were too strong and thank you for your job. Hibernate is great ... even without the interface annotation support which would be a great enhancement :-) > Support interface inheritance mapping > ------------------------------------- > > Key: ANN-9 > URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-9 > Project: Hibernate Annotations > Type: Improvement > Components: binder > Versions: 3.1beta3 > Reporter: Gili > Attachments: hibernate3-annotations-3.1beta5-3896-3948.diff, hibernate3-annotations-3.1beta5-3896-4138.diff > > > It should be possible to create a mapping with interfaces, as described by the documentation here: http://www.hibernate.org/hib_docs/v3/reference/en/html_single/#inheritanc... > Specifically right now it is impossible to annotate interfaces and according to HBX-231 even if you could @Entity is only meant to get used on classes so the question becomes "what do you annotate it with?" > As I pointed out here http://forum.hibernate.org/viewtopic.php?p=2238824#2238824 the additional problem seems to be that XDoclet doesn't support interface annotation either (http://opensource.atlassian.com/projects/xdoclet/browse/XDT-1345) so I'm left without a workaround. > I can't convert the interfaces to abstract classes because I implement multiple interfaces in my application and Java does not do multiple inheritance. > If you know of a nice workaround, please let me know :) -- 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: (HBX-894) Hibernate Dynamic SQL Preview doesn't work unless first word is "select" (lower-case)

by Joseph Marques (JIRA)

Hibernate Dynamic SQL Preview doesn't work unless first word is "select" (lower-case) ------------------------------------------------------------------------------------- Key: HBX-894 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-894 Project: Hibernate Tools Type: New Feature Versions: 3.2beta8 Reporter: Joseph Marques "select e.prop from entity e" will correctly generate sql "SELECT e.prop from entity e" will not So it seems that the case sensitive nature of the syntax highlighting in the HQL editor also extends to correlated features in other views. This could be relaxed for more flexibility in style and greater usability. -- 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-2446) build failed, compilation error

by Jen Zhang (JIRA)

build failed, compilation error ------------------------------- Key: HHH-2446 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2446 Project: Hibernate3 Type: Bug Components: build Versions: 3.2.2 Environment: version 3.2.2, January 24, 2007, jdk1.6 Reporter: Jen Zhang Microsoft Windows XP [Version 5.1.2600] (C) Copyright 1985-2001 Microsoft Corp. C:\>echo %PATH% C:\Program Files\Java\jdk1.6.0\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\Sys tem32\Wbem;C:\Program Files\QuickTime\QTSystem\ build.bat java -cp "lib/ant-launcher-1.6.5.jar" org.apache.tools.ant.launch.Launc her -lib lib Buildfile: build.xml [taskdef] Could not load definitions from resource clovertasks. It could not b e found. splash: init: [echo] Build Hibernate-3.2.2.ga (2007-02-25 02:59:50) [echo] JDK version: 1.5 init.antlr: antlr: compile: [javac] Compiling 1055 source files to C:\Documents and Settings\Yan\My Docu ments\My Downloads\hibernate-3.2.2.ga\hibernate-3.2\build\classes [javac] C:\Documents and Settings\Yan\My Documents\My Downloads\hibernate-3. 2.2.ga\hibernate-3.2\src\org\hibernate\jdbc\ResultSetWrapper.java:30: org.hibern ate.jdbc.ResultSetWrapper is not abstract and does not override abstract method updateNClob(java.lang.String,java.io.Reader) in java.sql.ResultSet [javac] public class ResultSetWrapper implements ResultSet { [javac] ^ [javac] C:\Documents and Settings\Yan\My Documents\My Downloads\hibernate-3. 2.2.ga\hibernate-3.2\src\org\hibernate\lob\BlobImpl.java:16: org.hibernate.lob.B lobImpl is not abstract and does not override abstract method getBinaryStream(lo ng,long) in java.sql.Blob [javac] public class BlobImpl implements Blob { [javac] ^ [javac] C:\Documents and Settings\Yan\My Documents\My Downloads\hibernate-3. 2.2.ga\hibernate-3.2\src\org\hibernate\lob\ClobImpl.java:18: org.hibernate.lob.C lobImpl is not abstract and does not override abstract method getCharacterStream (long,long) in java.sql.Clob [javac] public class ClobImpl implements Clob { [javac] ^ [javac] C:\Documents and Settings\Yan\My Documents\My Downloads\hibernate-3. 2.2.ga\hibernate-3.2\src\org\hibernate\lob\SerializableBlob.java:13: org.hiberna te.lob.SerializableBlob is not abstract and does not override abstract method ge tBinaryStream(long,long) in java.sql.Blob [javac] public class SerializableBlob implements Serializable, Blob { [javac] ^ [javac] C:\Documents and Settings\Yan\My Documents\My Downloads\hibernate-3. 2.2.ga\hibernate-3.2\src\org\hibernate\lob\SerializableClob.java:15: org.hiberna te.lob.SerializableClob is not abstract and does not override abstract method ge tCharacterStream(long,long) in java.sql.Clob [javac] public class SerializableClob implements Serializable, Clob { [javac] ^ [javac] 5 errors BUILD FAILED C:\Documents and Settings\Yan\My Documents\My Downloads\hibernate-3.2.2.ga\hiber nate-3.2\build.xml:209: Compile failed; see the compiler error output for detail s. Total time: 24 seconds Thanks!!! Jen -- 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: (HBX-908) Support "true" saves from HQL editor

by Joseph Marques (JIRA)

Support "true" saves from HQL editor ------------------------------------ Key: HBX-908 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-908 Project: Hibernate Tools Type: New Feature Versions: 3.2beta8 Reporter: Joseph Marques You can perform a save operation on the HQL editor, but it doesn't really seems to do anything other than get rid of the dlrty flag ("*") in front of the title (in the editor's tab). It would be nice to be able to persist queries through restarts as well as potentially save them into cvs/svn. When the editor content is saved, it should somehow also persist the query parameters along with it. This should work flawlessly when/if the HQL editor is extended to support multiple-queries. -- 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: (HBX-875) support case-insensitive hql/jpql syntax highlighting in HQL editor

by Joseph Marques (JIRA)

support case-insensitive hql/jpql syntax highlighting in HQL editor ------------------------------------------------------------------- Key: HBX-875 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-875 Project: Hibernate Tools Type: New Feature Components: visualizations Versions: 3.2beta8 Reporter: Joseph Marques Currently, the HQL editor only changes hql/jpql keywords to maroon/purple-ish if the entire word is lower-case. Some people like to put all keywords in caps. Others prefer the first letter of the word to be capitalized. It would be nice to see a case-insensitive coloring strategy to give a more natural, user-friendly feel to the HQL editor that satisfies a variety of these tastes. -- 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: (HBX-892) hql/jpql statements lost when switching configurations in the HQL editor

by Joseph Marques (JIRA)

hql/jpql statements lost when switching configurations in the HQL editor ------------------------------------------------------------------------ Key: HBX-892 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-892 Project: Hibernate Tools Type: Bug Versions: 3.2beta8 Reporter: Joseph Marques I was writing a fairly long query, not realizing I was in the wrong configuration. When I needed to execute it, I switched configurations only to lose all of the work I put into the query! I think this should instead be handled by allowing the user to switch back and forth between configurations without affecting the contents of the editor itself. -- 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: (ANN-562) CLONE -Discriminator column not supported with JOINED strategy: another reason

by Amit Kasher (JIRA)

CLONE -Discriminator column not supported with JOINED strategy: another reason ------------------------------------------------------------------------------ Key: ANN-562 URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-562 Project: Hibernate Annotations Type: Bug Versions: 3.1beta6 Environment: Hibernate 3.1rc2, Hibernate Annotations 3.1b6 Reporter: Amit Kasher Section 9.1.27 of the EJB3 persistence public draft says, "The DiscriminatorColumn annotation is used to define the discriminator column for SINGLE_TABLE and JOINED mapping strategies." But Hibernate ignores the DiscriminatorColumn annotation when the mapping strategy is JOINED; when a JOINED entity is persisted, its discriminator column is not included in the SQL "insert" statement, resulting in a not-null constraint violation if the discriminator column is marked NOT NULL in the database. The JOINED strategy with discriminators is pretty ubiquitous in EJB3 sample code and tutorials out on the net, so lots of people are likely to run into this as they try out EJB3 for the first time. A few examples: http://www.oracle.com/technology/tech/java/oc4j/ejb3/howtos-ejb3/howtoejb... http://www.solarmetric.com/Software/Documentation/4.0.0EA/docs/full/html/... http://www.caucho.com/resin-3.0/amber/tutorial/cmp-inherit/index.xtp -- 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: (HSEARCH-21) NPE in SearchFactory while using different threads

by Sylvain Vieujot (JIRA)

NPE in SearchFactory while using different threads -------------------------------------------------- Key: HSEARCH-21 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-21 Project: Hibernate Search Type: Bug Components: engine Reporter: Sylvain Vieujot java.lang.NullPointerException at org.hibernate.search.SearchFactory.getSearchFactory(SearchFactory.java:120) at com.seanergie.persistence.SessionsManager.getSearchFactory(SessionsManager.java:374) ... The contexts ThreadLocal is missing a get method. it is initialized by the first thread that uses it by the static statement, but for the next Thread it hasn't been initialized, and so it contexts.get() returns null. Simple fix : add the get method as follows : public class SearchFactory { private static ThreadLocal<WeakHashMap<Configuration, SearchFactory>> contexts = new ThreadLocal<WeakHashMap<Configuration, SearchFactory>>(){ @Override public WeakHashMap<Configuration,SearchFactory> get() { return new WeakHashMap<Configuration, SearchFactory>(2); } }; static { Version.touch(); contexts.set( new WeakHashMap<Configuration, SearchFactory>(2) ); } -- 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] Commented: (ANN-9) Support interface inheritance mapping

by Christian Bauer (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/ANN-9?page=comm... ] Christian Bauer commented on ANN-9: ----------------------------------- Of course it's a priority, that's why hundreds of JIRA feature requests and other issues have been closed in the last half year. So have patience and cut the drama. > Support interface inheritance mapping > ------------------------------------- > > Key: ANN-9 > URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-9 > Project: Hibernate Annotations > Type: Improvement > Components: binder > Versions: 3.1beta3 > Reporter: Gili > Attachments: hibernate3-annotations-3.1beta5-3896-3948.diff, hibernate3-annotations-3.1beta5-3896-4138.diff > > > It should be possible to create a mapping with interfaces, as described by the documentation here: http://www.hibernate.org/hib_docs/v3/reference/en/html_single/#inheritanc... > Specifically right now it is impossible to annotate interfaces and according to HBX-231 even if you could @Entity is only meant to get used on classes so the question becomes "what do you annotate it with?" > As I pointed out here http://forum.hibernate.org/viewtopic.php?p=2238824#2238824 the additional problem seems to be that XDoclet doesn't support interface annotation either (http://opensource.atlassian.com/projects/xdoclet/browse/XDT-1345) so I'm left without a workaround. > I can't convert the interfaces to abstract classes because I implement multiple interfaces in my application and Java does not do multiple inheritance. > If you know of a nice workaround, please let me know :) -- 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 February 2007