February 2008 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (HSEARCH-156) Retrofit FieldBridge.set lucene parameters into a LuceneOptions class

by Emmanuel Bernard (JIRA)

Retrofit FieldBridge.set lucene parameters into a LuceneOptions class --------------------------------------------------------------------- Key: HSEARCH-156 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-156 Project: Hibernate Search Issue Type: Improvement Components: mapping Reporter: Emmanuel Bernard Priority: Minor Fix For: 3.1.0 -- 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: (EJB-275) CLONE -JarVisitor fails on exploded archives with spaces in path

by Sylvain Laurent (JIRA)

CLONE -JarVisitor fails on exploded archives with spaces in path ---------------------------------------------------------------- Key: EJB-275 URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-275 Project: Hibernate Entity Manager Type: Bug Components: EntityManager Versions: 3.2.0.ga Environment: Windows XP, Cygwin Reporter: Sylvain Laurent Assigned to: Emmanuel Bernard Fix For: 3.2.1 When run within a path with spaces, the following test fails due to incorrect conversion of URLs to file paths: org.hibernate.ejb.test.PackagedEntityManagerTest.testExplodedPar The attached patch fixes it. -- 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: (EJB-244) JarVisitor fails on exploded archives with spaces in path

by Mark Hobson (JIRA)

JarVisitor fails on exploded archives with spaces in path --------------------------------------------------------- Key: EJB-244 URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-244 Project: Hibernate Entity Manager Type: Bug Components: EntityManager Versions: 3.2.0.ga Environment: Windows XP, Cygwin Reporter: Mark Hobson Attachments: patch.txt When run within a path with spaces, the following test fails due to incorrect conversion of URLs to file paths: org.hibernate.ejb.test.PackagedEntityManagerTest.testExplodedPar The attached patch fixes it. -- 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-2204) transient field make Configuration deserializing error

by ronald feng (JIRA)

transient field make Configuration deserializing error ------------------------------------------------------- Key: HHH-2204 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2204 Project: Hibernate3 Type: Bug Components: build Versions: 3.1.3 Environment: hibernate 3.1.3 database: HSQLDB Reporter: ronald feng [code] Configuration configuration=null; try { Configuration configurationSerializable = new Configuration(); FileOutputStream fos = new FileOutputStream("serial"); ObjectOutputStream oos = new ObjectOutputStream(fos); oos.writeObject(configurationSerializable); oos.flush(); oos.close(); } catch (FileNotFoundException e) { e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates. } catch (IOException e) { e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates. } try { FileInputStream fis = new FileInputStream("serial"); ObjectInputStream ois = new ObjectInputStream(fis); configuration = (Configuration) ois.readObject(); ois.close(); } catch (FileNotFoundException e) { e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates. } catch (IOException e) { e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates. } catch (ClassNotFoundException e) { e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates. } if(configuration!=null) { SessionFactory sessionFactory = configuration.configure().buildSessionFactory(); } } [/code] protected transient Map typeDefs; the typeDefs will be null after deserializing. [code]Exception in thread "main" java.lang.NullPointerException at org.hibernate.cfg.Mappings.getTypeDef(Mappings.java:376) at org.hibernate.cfg.HbmBinder.bindSimpleValueType(HbmBinder.java:1161) at org.hibernate.cfg.HbmBinder.bindSimpleValue(HbmBinder.java:1129) at org.hibernate.cfg.HbmBinder.bindSimpleId(HbmBinder.java:400) at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:343) at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:282) at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:153) at org.hibernate.cfg.Configuration.add(Configuration.java:386) at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:427) at org.hibernate.cfg.Configuration.addResource(Configuration.java:482) at org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1465) at org.hibernate.cfg.Configuration.parseSessionFactory(Configuration.java:1433) at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1414) at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1390) at org.hibernate.cfg.Configuration.configure(Configuration.java:1310) at org.hibernate.cfg.Configuration.configure(Configuration.java:1296) at org.rzeus.hibernate.test.TestSerializeAndTransient.main(TestSerializeAndTransient.java:50) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)[/code] -- 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: (EJB-305) New configuration option for non-shared Hibernate interceptor

by Christian Bauer (JIRA)

New configuration option for non-shared Hibernate interceptor ------------------------------------------------------------- Key: EJB-305 URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-305 Project: Hibernate Entity Manager Issue Type: New Feature Components: EntityManager Reporter: Christian Bauer Add a configuration option in persistence.xml (hibernate.ejb.sessioninterceptor) that accepts a class name with a no-arg constructor. Use this as a per-Session interceptor. -- 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-3019) LAZY 1:1 (self-) reference with Inheritance ---> WRONG INTERFACES implemented by Javassist/CGLIB created Proxies

by S.Schnabl (JIRA)

LAZY 1:1 (self-) reference with Inheritance ---> WRONG INTERFACES implemented by Javassist/CGLIB created Proxies ---------------------------------------------------------------------------------------------------------------- Key: HHH-3019 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3019 Project: Hibernate3 Issue Type: Bug Components: core Affects Versions: 3.2.5, 3.2.4.sp1, 3.2.4 Environment: Win-XP, Jboss 4.2.2.GA, Java 1.6, Hibernate 3.2.4Sp1 Reporter: S.Schnabl Priority: Blocker Attachments: Hibernate_lazy_1-to-1_with-proxy_TestCase.rar Hello, following simple testcase: EntityC, EntityB, EntityA are interfaces and have their respective implementations EntityCImpl, EntityBImpl, EntityAImpl. Inheritance structure is following: -> EntityC extends EntityB extends EntityA. Now EntityA has a 1:1 reference for another Entity, which at least must implement Interface 'EntityA' itself. These relation is described like following: @OneToOne(fetch = FetchType.LAZY, targetEntity = EntityAImpl.class) public EntityA getNextEntity() { return this.nextEntity; } Testcase: ( for complete testcase and entity structure see attached zip-file. Sorry, but only a jboss-variante attached due to short of time. Simply deploy the server.ear file from release-directory and run the src/client/TestCaseClient.java) Mainly the testcase does the following: // create a entityA EntityA a = new EntityAImpl(); this.em.persist(a); // create a EntityB, which inherits from EntityA EntityB b = new EntityBImpl(); this.em.persist(b); // link B to A a.setNextEntity(b); // load EntityA, which has an 1:1 attached EntityB(-Proxy!) EntityA a = this.em.find(EntityAImpl.class, idEntityA); // load attached EntityB - should be from expected type EntityB(-Proxy!) Object b = a.getNextEntity(); // Now check, which Interfaces these EntityB implements: should be // EntityA and EntityB, but NOT EntityC if (b instanceof HibernateProxy) System.out.println("Loaded object is instanceof " + HibernateProxy.class.getSimpleName()); // true if (b instanceof EntityB) System.out.println("Loaded object is instanceof " + EntityBImpl.class.getSimpleName()); // true if (b instanceof EntityC) System.out.println("Loaded object is instanceof " + EntityCImpl.class.getSimpleName()); // TRUE - ERROR !!!!!!!! That's a bug ! We loaded an EntityB which CANNOT be of Type EntityC !!!! As you can see, the proxy implents wrongly the Interface EntityC, which must NOT implemented, cause we have only an EntityB linked to EntityA!! -- 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-3079) composite-id, sequence and merge call result in a NullPointerException

by Jean-Baptiste Lalanne (JIRA)

composite-id, sequence and merge call result in a NullPointerException ---------------------------------------------------------------------- Key: HHH-3079 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3079 Project: Hibernate3 Issue Type: Bug Affects Versions: 3.2.5 Environment: Oracle 10/XE Windows XP JDK 1.5.0 Reporter: Jean-Baptiste Lalanne Attachments: oneup-hibernate-test.zip I got problem during the migration process from HB 2 to 3.2.5. We use Oracle as DB, problem happens when calling merge on a persistent entity A. This instance A has a relation (one-to-many) to another entity B, this instance is transient and has a generated id (from an oracle sequence), it has also a one-to-many relation to a third entity C. This last one has a composite id that includes a reverse one-to-many link to B. Here comes mapping definition, see attached eclipse project sample that runs with an Oracle XE :  <class name="EventImpl" table="EV_EVENT"> <id column="EVT_ID" name="id" type="java.lang.Long"> <generator class="sequence"> <param name="sequence">SEQ_EV_ID</param> </generator> </id> </class>  <class name="ScheduleImpl" table="EV_SCHEDULE">  <id column="SCH_ID" name="id" type="java.lang.Long"> <generator class="sequence"> <param name="sequence">SEQ_EV_ID</param> </generator> </id> <property column="LAB_ID" name="labId" not-null="true" type="java.lang.Long"/> <set name="scheduleDetails" cascade="all-delete-orphan" lazy="false" inverse="true"> <key column="SCH_ID"/> <one-to-many class="ScheduleDetailImpl"/> </set> </class>  <class name="ScheduleDetailImpl" table="EV_SCHEDULE_DETAIL">  <cache usage="read-write" />  <composite-id name="id" class="ScheduleDetailImplPK"> <key-many-to-one class="com.cegedim.oneup.events.srv.domain.schedule.impl.ScheduleImpl" name="schedule" column="SCH_ID" /> <key-property column="LINE_RNK" name="lineRnk" type="java.lang.Long" /> </composite-id> </class> When calling merge on A i got this stacktrace, sounds like a bad propagation of the generated B PK during cascading. If i call saveOrUpdate all works fine, the HB2 code was calling the saveOrUpdateCopy and it worked fine. Does anybody got the same issue ? : Exception in thread "main" java.lang.NullPointerException at org.hibernate.type.AbstractType.getHashCode(AbstractType.java:112) at org.hibernate.type.AbstractType.getHashCode(AbstractType.java:120) at org.hibernate.type.EntityType.getHashCode(EntityType.java:279) at org.hibernate.type.ComponentType.getHashCode(ComponentType.java:189) at org.hibernate.engine.EntityKey.generateHashCode(EntityKey.java:104) at org.hibernate.engine.EntityKey.<init>(EntityKey.java:48) at org.hibernate.event.def.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:100) at org.hibernate.impl.SessionImpl.fireMerge(SessionImpl.java:687) at org.hibernate.impl.SessionImpl.merge(SessionImpl.java:669) at org.hibernate.engine.CascadingAction$6.cascade(CascadingAction.java:245) at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:268) at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:216) at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) at org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:296) at org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:242) at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:219) at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) at org.hibernate.engine.Cascade.cascade(Cascade.java:130) at org.hibernate.event.def.AbstractSaveEventListener.cascadeAfterSave(AbstractSaveEventListener.java:456) at org.hibernate.event.def.DefaultMergeEventListener.entityIsTransient(DefaultMergeEventListener.java:194) at org.hibernate.event.def.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:123) at org.hibernate.impl.SessionImpl.fireMerge(SessionImpl.java:687) at org.hibernate.impl.SessionImpl.merge(SessionImpl.java:669) at org.hibernate.engine.CascadingAction$6.cascade(CascadingAction.java:245) at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:268) at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:216) at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:169) at org.hibernate.engine.Cascade.cascade(Cascade.java:130) at org.hibernate.event.def.DefaultMergeEventListener.cascadeOnMerge(DefaultMergeEventListener.java:407) at org.hibernate.event.def.DefaultMergeEventListener.entityIsPersistent(DefaultMergeEventListener.java:152) at org.hibernate.event.def.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:126) at org.hibernate.event.def.DefaultMergeEventListener.onMerge(DefaultMergeEventListener.java:53) at org.hibernate.impl.SessionImpl.fireMerge(SessionImpl.java:677) at org.hibernate.impl.SessionImpl.merge(SessionImpl.java:661) at org.hibernate.impl.SessionImpl.merge(SessionImpl.java:665) at com.cegedim.oneup.events.srv.domain.Test.testMergeScheduleDetails(Test.java:67) at com.cegedim.oneup.events.srv.domain.Test.run(Test.java:83) at com.cegedim.oneup.events.srv.domain.Test.main(Test.java:126) -- 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-131) Make Filter caching more efficient

by Emmanuel Bernard (JIRA)

Make Filter caching more efficient ---------------------------------- Key: HSEARCH-131 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-131 Project: Hibernate Search Issue Type: New Feature Components: engine Reporter: Emmanuel Bernard Priority: Minor Fix For: 3.1.0 Emmanuel, This is the contents of a message on the Lucene boards regarding cache and filter. I thought you moght be interested in it since you weren't completely happy with your bitset filtering. --------------------- Check out the HashDocSet from Solr, this is the best way to cache small sets of search results. In general, the Solr BitSet/DocSet classes are more efficient than using the standard java.util.BitSet. You can use these independent of the rest of Solr (though I recommend checking out Solr if you want to do complex caching). - Thom John Patterson wrote: > Hi, > > I am thinking about caching search results for common queries and just > want to check that for small numbers of results it would be better to > store the doc number as ints or shorts than to store a Filter with a > BitSet. I guess if you results contain less than 1/32 or 1/16 of the > number of documents then it would take less memory. > > Is there anything else to consider? > Hope this helps some. John G. -- 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-40) Be able to embed collections in indexed (@IndexedEmbeddable in collections)

by Emmanuel Bernard (JIRA)

Be able to embed collections in indexed (@IndexedEmbeddable in collections) --------------------------------------------------------------------------- Key: HSEARCH-40 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-40 Project: Hibernate Search Issue Type: New Feature Affects Versions: 3.0.0.beta1 Reporter: Emmanuel Bernard Assignee: Emmanuel Bernard Fix For: 3.0.0.beta2 Beware that it can potentially put a lot of information into the index if the collection is big. As usual, avoid embedding collections of collection (the Cartesian product). -- 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-658) Annotation or the key word "enum" to change default behaviour to @Enumerated(value=EnumType.STRING) for all properties.

by Michael Grünewald (JIRA)

Annotation or the key word "enum" to change default behaviour to @Enumerated(value=EnumType.STRING) for all properties. ------------------------------------------------------------------------------------------------------------------------ Key: ANN-658 URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-658 Project: Hibernate Annotations Issue Type: Sub-task Affects Versions: 3.3.0.ga Environment: hibernate 3.2.4.sp1; PostgresSql 8.2 Reporter: Michael Grünewald Hi, what I'm looking for is an annotation for the key word enum e.g. public enum KnownCountries { which changes the default behavior for this enum for every property where I used that enum as property. At least it would be more convenient if you can change the default and only have to change it, on properties where you don't want your own default type. See http://forum.hibernate.org/viewtopic.php?p=2363187#2363187 for more details. Greetings Michael -- 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 2008