March 2012 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (HHH-7153) Update to newest jDocBook tool chain versions

by Steve Ebersole (JIRA)

Update to newest jDocBook tool chain versions --------------------------------------------- Key: HHH-7153 URL: https://hibernate.onjira.com/browse/HHH-7153 Project: Hibernate ORM Issue Type: Task Components: build, documentation Reporter: Steve Ebersole Assignee: Steve Ebersole Fix For: 4.1.1 Leveraging (1) DocBook 1.76.1, (2) PressGang style elements 3.0.0, (3) gradle-jdocbook 1.2.0 -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 9 months

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[Hibernate-JIRA] Created: (OGM-126) Rename createAssociation and createTupleAssociation in GridDialect to be clearer

by Emmanuel Bernard (JIRA)

Rename createAssociation and createTupleAssociation in GridDialect to be clearer -------------------------------------------------------------------------------- Key: OGM-126 URL: https://hibernate.onjira.com/browse/OGM-126 Project: Hibernate OGM Issue Type: Improvement Reporter: Emmanuel Bernard Assignee: Emmanuel Bernard -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 9 months

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[Hibernate-JIRA] Created: (HHH-7152) Can't use annotations to map nested Embeddables where the inner instance has a ManyToOne reference

by Chris L (JIRA)

Can't use annotations to map nested Embeddables where the inner instance has a ManyToOne reference -------------------------------------------------------------------------------------------------- Key: HHH-7152 URL: https://hibernate.onjira.com/browse/HHH-7152 Project: Hibernate ORM Issue Type: Bug Components: annotations Affects Versions: 3.5.5 Environment: Hibernate 3.5.5, any database. Reporter: Chris L Attachments: NestedEmbeddableBug.zip Using annotations, we set up an Entity containing an ElementCollection, whose elements themselves contain an Embeddable, which has a ManyToOne reference to another Entity. When we use this set up to build the SessionFactory, it fails with an ArrayIndexOutOfBoundsException in the AbstractCollectionPersister. Exception is below, source code files are attached: Run View.main() to reproduce the issue. {{Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1 at org.hibernate.persister.collection.AbstractCollectionPersister.initCollectionPropertyMap(AbstractCollectionPersister.java:1736) at org.hibernate.persister.collection.AbstractCollectionPersister.initCollectionPropertyMap(AbstractCollectionPersister.java:1712) at org.hibernate.persister.collection.AbstractCollectionPersister.<init>(AbstractCollectionPersister.java:600) at org.hibernate.persister.collection.BasicCollectionPersister.<init>(BasicCollectionPersister.java:74) at org.hibernate.persister.PersisterFactory.createCollectionPersister(PersisterFactory.java:104) at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:318) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1385) at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:954) at com.rtrms.hibernate.View.main(View.java:46)}} -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 9 months

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[Hibernate-JIRA] Created: (HSEARCH-998) Unlock at startup using SimpleFSLockFactory

by David Polo (JIRA)

Unlock at startup using SimpleFSLockFactory ------------------------------------------- Key: HSEARCH-998 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-998 Project: Hibernate Search Issue Type: Bug Components: massindexer Affects Versions: 4.0.0.CR2 Environment: Java 1.6, Hibernate Search 4.0.0.CR2 on Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bits Reporter: David Polo I'm using SimpleFSLockFactory and I'm getting this exception after an unexpected shutdown of the application during indexation: org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out The workaround consists in executing this code at startup in order to unlock the indexes: FullTextSession fullTextSession = Search.getFullTextSession(hbSession); MutableSearchFactory searchFactory = (MutableSearchFactory) fullTextSession .getSearchFactory(); IndexReader indexReader = fullTextSession.getSearchFactory() .getIndexReaderAccessor().open(""); Map<Class<?>, EntityIndexBinder> indexBindingsForEntity = searchFactory .getIndexBindingForEntity(); for (EntityIndexBinder eib : indexBindingsForEntity.values()) { IndexManager[] indexManagers = eib.getIndexManagers(); DirectoryBasedIndexManager indexManager = (DirectoryBasedIndexManager) indexManagers[0]; Directory indexDirectory = indexManager.getDirectoryProvider() .getDirectory(); if (IndexWriter.isLocked(indexDirectory)) { IndexWriter.unlock(indexDirectory); } } I have a single application that executes this code at startup so I think it's safe to unlock the Directory at this time. I'm doing this because I'm using SimpleFSLockFactory and it leaves write.lock files. I need to unlock at startup because I think using NativeFSLockFactory is not an option for me (I'm using NFS). It will be a good thing if Hibernate Search have an "unlock at startup" option. It could be used only in cases like this (not all cases!). In Solr there is an option: <unlockOnStartup>true</unlockOnStartup> -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 9 months

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[Hibernate-JIRA] Created: (HHH-7143) Add import strings for entity names to MetadataImpl

by Gail Badner (JIRA)

Add import strings for entity names to MetadataImpl --------------------------------------------------- Key: HHH-7143 URL: https://hibernate.onjira.com/browse/HHH-7143 Project: Hibernate ORM Issue Type: Task Components: metamodel Reporter: Gail Badner Fix For: 5.0.0 Add import strings for entity names to MetadataImpl. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 9 months

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[Hibernate-JIRA] Created: (OGM-125) Avoid usage of deprecated configuration methods in Infinispan

by Sanne Grinovero (JIRA)

Avoid usage of deprecated configuration methods in Infinispan ------------------------------------------------------------- Key: OGM-125 URL: https://hibernate.onjira.com/browse/OGM-125 Project: Hibernate OGM Issue Type: Task Reporter: Sanne Grinovero Assignee: Sanne Grinovero Priority: Minor Fix For: 4.0-next Some configuration methods are deprecated, we should use the latest version so that we get better odds in compatibility with Infinispan v.next and make it possible for Infinispan to cleanup the configuration API. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 9 months

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[Hibernate-JIRA] Created: (HV-559) The link to HV CI job is broken on the website

by Kevin Pollet (JIRA)

The link to HV CI job is broken on the website ---------------------------------------------- Key: HV-559 URL: https://hibernate.onjira.com/browse/HV-559 Project: Hibernate Validator Issue Type: Bug Components: documentation Reporter: Kevin Pollet Assignee: Hardy Ferentschik -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 9 months

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[Hibernate-JIRA] Created: (HHH-5927) Performance risk: Suboptimal synchronization in org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan

by Strong Liu (JIRA)

Performance risk: Suboptimal synchronization in org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan --------------------------------------------------------------------------------------------------------- Key: HHH-5927 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5927 Project: Hibernate Core Issue Type: Improvement Components: core Reporter: Strong Liu Attachments: hotspot.png with Order Demo (real-life simulation attempt test app) I have noticed that there is thread contention on createNamesQuery() which sounds suspicious. After investigation it boils down to org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan. It serves as a cache (internal, not replacable) for queries using LRU algorithm (supplied from Apache utils). Generally speaking, blocking threads in any sort of caches indicates a problem. From about 2000 calls, 700 got blocked (which is also not nice for context switching). I guess, one of the problems is that there is exclusive synchronization in get method: public synchronized Object get(Object key) {...} which could be replaced by a more granular read-write lock. org/hibernate/engine/query/QueryPlanCache.java org/hibernate/util/SoftLimitMRUCache.java -- 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, 9 months

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[Hibernate-JIRA] Created: (HHH-6983) remove common-collections dependency

by Strong Liu (JIRA)

remove common-collections dependency ------------------------------------ Key: HHH-6983 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6983 Project: Hibernate ORM Issue Type: Improvement Components: core Reporter: Strong Liu Assignee: Strong Liu dhcp-14-237:hibernate-core stliu$ find . -name "*.java" | xargs grep "import org.apache.commons.collections" ./hibernate-core/src/main/java/org/hibernate/engine/internal/StatefulPersistenceContext.java:import org.apache.commons.collections.map.AbstractReferenceMap; ./hibernate-core/src/main/java/org/hibernate/engine/internal/StatefulPersistenceContext.java:import org.apache.commons.collections.map.ReferenceMap; ./hibernate-core/src/main/java/org/hibernate/internal/util/collections/SimpleMRUCache.java:import org.apache.commons.collections.map.LRUMap; -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 9 months

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[Hibernate-JIRA] Created: (OGM-124) Errors while startin Infinispan are hidden by a NPE stacktrace

by Sanne Grinovero (JIRA)

Errors while startin Infinispan are hidden by a NPE stacktrace -------------------------------------------------------------- Key: OGM-124 URL: https://hibernate.onjira.com/browse/OGM-124 Project: Hibernate OGM Issue Type: Bug Components: datastore Reporter: Sanne Grinovero Assignee: Sanne Grinovero Priority: Minor Fix For: 4.0-next When Infinispan boots up incorrectly it seems we log a NPE instead of the original reason, which is a bit misleading: {quote} Caused by: org.hibernate.MappingException: Could not instantiate persister org.hibernate.ogm.persister.OgmEntityPersister at org.hibernate.persister.internal.PersisterFactoryImpl.create(PersisterFactoryImpl.java:169) at org.hibernate.persister.internal.PersisterFactoryImpl.createEntityPersister(PersisterFactoryImpl.java:131) at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:346) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1737) at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:76) at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:905) ... 47 more Caused by: java.lang.NullPointerException at org.hibernate.ogm.datastore.infinispan.impl.InfinispanDatastoreProvider.putInLocalCache(InfinispanDatastoreProvider.java:129) at org.hibernate.ogm.datastore.infinispan.impl.InfinispanDatastoreProvider.eagerlyInitializeCaches(InfinispanDatastoreProvider.java:123) at org.hibernate.ogm.datastore.infinispan.impl.InfinispanDatastoreProvider.start(InfinispanDatastoreProvider.java:108) at org.hibernate.service.internal.AbstractServiceRegistryImpl.startService(AbstractServiceRegistryImpl.java:255) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:162) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:131) at org.hibernate.ogm.datastore.impl.DatastoreServicesImpl.configure(DatastoreServicesImpl.java:53) at org.hibernate.service.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:75) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:159) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:131) at org.hibernate.ogm.persister.OgmEntityPersister.<init>(OgmEntityPersister.java:116) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:525) at org.hibernate.persister.internal.PersisterFactoryImpl.create(PersisterFactoryImpl.java:158) ... 52 more {quote} -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

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hibernate-issues March 2012