April 2007 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (HHH-2558) Allow batching inserts for multi-table entities

by Steve Ebersole (JIRA)

Allow batching inserts for multi-table entities ----------------------------------------------- Key: HHH-2558 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2558 Project: Hibernate3 Issue Type: Improvement Components: core Reporter: Steve Ebersole <joined-subclass/> as well as entity's containing <join/> mappings currently cannot participating in JDBC batching. The reaons being that the actions (i.e. Executables) perform the insert or update in an atomic fashion through the persisters; the persisters perform the multiple statements. One possible approach for solving would be to have the persisters somehow expose the fact that inserts or updates effect multiple tables and to have the actions drive the executions of those statements. Another possible approach would be to change how Batcher works. Currently, batcher is capable of tracking a single jdbc batch statement, which it does by string comparison of the sql. So a new sql command is seen as the impetus to start a new batch. So we could change this to make batch a logical concept such that the "grouping" is actually at a higher level : like say "[command]:[entity-name](:[id])". Then we could have batches keyed by "update:Customer:1" rather than "update CUSTOMER set ...". Would need to be very careful in the case of dynamic-insert and dynamic-update... This is a follow-on to HHH-1 -- 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, 9 months

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[Hibernate-JIRA] Created: (HSEARCH-39) event listener declaration example is wrong

by Emmanuel Bernard (JIRA)

event listener declaration example is wrong ------------------------------------------- Key: HSEARCH-39 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-39 Project: Hibernate Search Issue Type: Bug Components: documentation Affects Versions: 3.0.0.beta1 Reporter: Emmanuel Bernard Priority: Minor It should be ..... <session-factory>  <event type="post-update"> <listener class="org.hibernate.search.event.FullTextIndexEventListener"/> </event> <event type="post-insert"> <listener class="org.hibernate.search.event.FullTextIndexEventListener"/> </event> <event type="post-delete"> <listener class="org.hibernate.search.event.FullTextIndexEventListener"/> </event> </session-factory> </hibernate-configuration> -- 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, 9 months

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[Hibernate-JIRA] Created: (HSEARCH-38) Make the @IndexedEmbedded documentation example easier to understand

by Emmanuel Bernard (JIRA)

Make the @IndexedEmbedded documentation example easier to understand -------------------------------------------------------------------- Key: HSEARCH-38 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-38 Project: Hibernate Search Issue Type: Improvement Components: documentation Affects Versions: 3.0.0.beta1 Reporter: Emmanuel Bernard Fix For: 3.0.0.beta2 http://forum.hibernate.org/viewtopic.php?p=2347601#2347601 -- 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, 9 months

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[Hibernate-JIRA] Created: (ANN-487) IndexSearcher caching

by Emmanuel Bernard (JIRA)

IndexSearcher caching --------------------- Key: ANN-487 URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-487 Project: Hibernate Annotations Type: New Feature Components: lucene Reporter: Emmanuel Bernard Fix For: 3.3.0 There is a way to cache IndexSearchers and still protect the user from read uncommited. IndexReader.isCurrent() -- 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, 9 months

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[Hibernate-JIRA] Created: (HSEARCH-37) Verify that Serializable return type are not resolved by StringBridge built in type

by Emmanuel Bernard (JIRA)

Verify that Serializable return type are not resolved by StringBridge built in type ----------------------------------------------------------------------------------- Key: HSEARCH-37 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-37 Project: Hibernate Search Issue Type: Bug Components: mapping Affects Versions: 3.0.0.beta1 Reporter: Emmanuel Bernard Priority: Minor http://forum.hibernate.org/viewtopic.php?t=972717 -- 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, 9 months

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[Hibernate-JIRA] Created: (HSEARCH-34) Lazy load the query results

by Behrang Javaherian (JIRA)

Lazy load the query results --------------------------- Key: HSEARCH-34 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-34 Project: Hibernate Search Type: Improvement Components: query Versions: 3.0.0.beta2 Reporter: Behrang Javaherian Search operation should not have any database hit until required. So the search result should be a list of entities with their id and all Store.YES or Store.Compress fields are loaded, accessing any other field should cause database hit. -- 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, 9 months

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[Hibernate-JIRA] Created: (HHH-2585) Just wanted to know more depth of Collection Mapping?If anyone is having good understanding then Please share with me?

by Madhav Mishra (JIRA)

Just wanted to know more depth of Collection Mapping?If anyone is having good understanding then Please share with me? ---------------------------------------------------------------------------------------------------------------------- Key: HHH-2585 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2585 Project: Hibernate3 Issue Type: Bug Components: documentation Affects Versions: 3.2.2 Environment: Any version... Reporter: Madhav Mishra I want to know more about Collection Mapping? -- 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, 10 months

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[Hibernate-JIRA] Created: (HSEARCH-4) Be able to use a Lucene Sort er on queries

by Emmanuel Bernard (JIRA)

Be able to use a Lucene Sort er on queries ------------------------------------------ Key: HSEARCH-4 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-4 Project: Hibernate Search Type: New Feature Components: query Reporter: Emmanuel Bernard Assigned to: Emmanuel Bernard Fix For: FIRST -- 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, 10 months

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[Hibernate-JIRA] Created: (HSEARCH-36) Meaningful exception message when Search Listeners are not initialized

by Emmanuel Bernard (JIRA)

Meaningful exception message when Search Listeners are not initialized ---------------------------------------------------------------------- Key: HSEARCH-36 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-36 Project: Hibernate Search Issue Type: Improvement Affects Versions: 3.0.0.beta2 Reporter: Emmanuel Bernard Priority: Trivial org.hibernate.HibernateException: Lucene event listener not initialized at org.hibernate.search.util.ContextHelper.getSearchFactoryBySFI(ContextHelper.java:31) at org.hibernate.search.query.FullTextQueryImpl.list(FullTextQueryImpl.java:145) at mil.darpa.tn.model.ReportModelFactory.searchReports(ReportModelFactory.java:128) at mil.darpa.tn.model.ReportFactory.searchReports(ReportFactory.java:82) at mil.darpa.tn.TNMain.main(TNMain.java:89) -- 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, 10 months

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[Hibernate-JIRA] Created: (HHH-2336) UserCollectionType: add support for ParameterizedTypes and typedef'ed types to the collection-type attribute for a collection mapping

by Holger Brands (JIRA)

UserCollectionType: add support for ParameterizedTypes and typedef'ed types to the collection-type attribute for a collection mapping ------------------------------------------------------------------------------------------------------------------------------------- Key: HHH-2336 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2336 Project: Hibernate3 Type: Improvement Components: core Versions: 3.2.1 Environment: Hibernate 3.2.1, independent of database platform Reporter: Holger Brands Attachments: usercollectionwithparameters.zip Currently, it's required to specify a class name as value for the collection-type attribute of a collection mapping. Therefore you can't use a typedef'ed type as collection-type and consequently you can't pass parameters to a custom collection type. Please enhance the support for custom collection types such that you can do something like this: <typedef name="MyEventListType" class="ca.odell.glazedlists.hibernate.EventListType"> <param name="category">Test</param> </typedef> <class name="User" table="`USERS`"> <id name="userName" column="USERNAME"/>  <list name="nickNames" table="USER_NICKNAMES" collection-type="MyEventListType"> <key column="USER_ID"/> <list-index column="DISPLAY_ORDER"/> <element column="NAME" type="string" length="50"/> </list> </class> Currently this mapping fails with this exception: org.hibernate.MappingException: user colllection type class not found: MyEventListType at org.hibernate.type.TypeFactory.customCollection(TypeFactory.java:267) at org.hibernate.mapping.Collection.getCollectionType(Collection.java:348) at org.hibernate.mapping.Collection.getType(Collection.java:340) at org.hibernate.tuple.PropertyFactory.buildStandardProperty(PropertyFactory.java:120) at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:163) at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:425) at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:109) at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:55) at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1291) at ca.odell.glazedlists.hibernate.AbstractHibernateTestCase.buildSessionFactory(AbstractHibernateTestCase.java:133) at ca.odell.glazedlists.hibernate.AbstractHibernateTestCase.setUp(AbstractHibernateTestCase.java:167) at junit.framework.TestCase.runBare(TestCase.java:125) at junit.framework.TestResult$1.protect(TestResult.java:106) at junit.framework.TestResult.runProtected(TestResult.java:124) at junit.framework.TestResult.run(TestResult.java:109) at junit.framework.TestCase.run(TestCase.java:118) at junit.framework.TestSuite.runTest(TestSuite.java:208) at junit.framework.TestSuite.run(TestSuite.java:203) at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:128) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) Caused by: java.lang.ClassNotFoundException: MyEventListType at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) 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.type.TypeFactory.customCollection(TypeFactory.java:264) ... 24 more Also see the coresponding forum entry for details: http://forum.hibernate.org/viewtopic.php?t=969043 Attached is a test case that demonstrates this problem. It's a modified copy of the existing "usercollection" test case in the Hibernate 3.2.1 distribution. Just copy the directory into your org.hibernate.test directory and include it in your testsuite. As I'm not familiar enough with the internals of Hibernate, I have no patch at hand, sorry. Resolving this issue would enhance mapping flexibility for custom collection types because you would be able to pass parameters as it's possible right now for UserTypes and CompositeUserTypes. -- 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, 10 months

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hibernate-issues April 2007