June 2009 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (HHH-2928) optimizers for enhanced id generators should be synchronized against multi-threaded access

by Steve Ebersole (JIRA)

optimizers for enhanced id generators should be synchronized against multi-threaded access ------------------------------------------------------------------------------------------ Key: HHH-2928 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2928 Project: Hibernate3 Issue Type: Bug Components: core Affects Versions: 3.2.5 Reporter: Steve Ebersole Assignee: Steve Ebersole Fix For: 3.2.6 Currently the optimizers do not serialize access to their internal state when applying their optimizations. This only affects the pooled and hilo optimizers. -- 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

14 years, 10 months

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[Hibernate-JIRA] Created: (HHH-3739) Problem using BTMTransactionManagerLookup with Tomcat

by Helder Sousa (JIRA)

Problem using BTMTransactionManagerLookup with Tomcat ----------------------------------------------------- Key: HHH-3739 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3739 Project: Hibernate Core Issue Type: Patch Components: core Affects Versions: 3.3.1 Environment: Hibernate 3.3.1 GA Reporter: Helder Sousa Attachments: BTMTransactionManagerLookup.patch Hi. When using Bitronix Transaction Manager with tomcat there is a problem resolving the TransactionManager by JNDI. Please take a look to this thread: http://www.nabble.com/Hibernate-JTATransactionFactory-and-BTMTransactionM... In 5th post, Ludovic wrote: "The UserTransaction name is java:comp/UserTransaction and when a JNDI lookup happens in Tomcat, the Tomcat provider takes precedence because Tomcat registered a java: namespace handler." So, when using BTM in Tomcat, the BTM users should configure in BTM Configuration a JNDI name that does not start with java:comp and the BTMTransactionManagerLookup class should read this configuration: Here is the change to the BTMTransactionManagerLookup class (I attached the patch): public String getUserTransactionName() { try { Class transactionManagerServiceClass = Class.forName("bitronix.tm.TransactionManagerServices"); Method getConfigurationMethod = transactionManagerServiceClass.getMethod("getConfiguration", null); Object configurationInstance = getConfigurationMethod.invoke(null, null); Class bitronixConfigurationClass = configurationInstance.getClass(); Method getJndiUserTransactionNameMethod = bitronixConfigurationClass .getMethod("getJndiUserTransactionName", null); String configuredJndiUserTransactionName = (String) getJndiUserTransactionNameMethod.invoke( configurationInstance, null); if (configuredJndiUserTransactionName != null && configuredJndiUserTransactionName.trim().length() >= 0) { return configuredJndiUserTransactionName; } return "java:comp/UserTransaction"; } catch (Exception e) { throw new HibernateException("Could not obtain BTM UserTransactionName", e); } } Can you apply the patch? Best regards, Helder Sousa -- 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

14 years, 10 months

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[Hibernate-JIRA] Created: (HSEARCH-372) ClassBridges are not handled in projection

by Thomas Goetz (JIRA)

ClassBridges are not handled in projection ------------------------------------------ Key: HSEARCH-372 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-372 Project: Hibernate Search Issue Type: Bug Affects Versions: 3.1.0.GA Reporter: Thomas Goetz Priority: Critical Values that were stored by a ClassBridge are not accessible via projection. Luke shows the values, so I'm sure they are there. I think Emmanuel is already aware of the problem, as stated here: https://forum.hibernate.org/viewtopic.php?f=9&t=996373&view=previous As I run Hibernate Search from within JBoss I'm not quit sure how to demonstrate this bug in a standalone testcase. If someone gave me a hint on how this could be done without too much pain, I'd supply a test case. I use the following annotation on the class to be indexed: @ClassBridge( name = "amount_of_students", index = Index.UN_TOKENIZED, store = Store.YES, impl = StudentsSizeBridge.class) public class Teacher implements Serializable { ... } As I said, the amount_of_students value is correctly stored in the Lucene index (viewable with Luke), but if I try to project the value within a FullTextQuery it is always empty. -- 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

14 years, 11 months

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[Hibernate-JIRA] Created: (HSEARCH-382) Indexing fails silently in case the file based index is mounted read only

by Hardy Ferentschik (JIRA)

Indexing fails silently in case the file based index is mounted read only ------------------------------------------------------------------------- Key: HSEARCH-382 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-382 Project: Hibernate Search Issue Type: Bug Components: engine Affects Versions: 3.1.1.GA Reporter: Hardy Ferentschik Fix For: 3.2.0 I haven't confirmed this yet, but we should investigate this - https://forum.hibernate.org/viewtopic.php?f=9&t=997789 -- 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

14 years, 11 months

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[Hibernate-JIRA] Created: (HHH-3841) Add support for lock timeouts

by Christian Daszenies (JIRA)

Add support for lock timeouts ------------------------------ Key: HHH-3841 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3841 Project: Hibernate Core Issue Type: New Feature Components: core Reporter: Christian Daszenies It would be nice to support (pessimistic) lock timeouts, as with Oracle's SELECT ... FOR UPDATE WAIT [seconds] syntax. There has been an issue in Project hibernate2 (HB-950) with the same request. -- 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

14 years, 11 months

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[Hibernate-JIRA] Created: (HSEARCH-87) Avoid to trigger optimization during intermediate batches

by Emmanuel Bernard (JIRA)

Avoid to trigger optimization during intermediate batches --------------------------------------------------------- Key: HSEARCH-87 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-87 Project: Hibernate Search Issue Type: New Feature Reporter: Emmanuel Bernard A queue can be batched (esp session.index()) optimization should be delayed for the end of the transaction -- 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

14 years, 11 months

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[Hibernate-JIRA] Created: (HHH-3125) BigDecimal support for id generator from DB sequence

by Tomas Rada (JIRA)

BigDecimal support for id generator from DB sequence ---------------------------------------------------- Key: HHH-3125 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3125 Project: Hibernate3 Issue Type: New Feature Environment: Hibernate 3.2, Oracle 10 Reporter: Tomas Rada Currently with using BigDecimal as entity id is thrown exception " this id generator generates long, integer, short or string" - class "IdentifierGeneratorFactory". Is there possibility to add BigDecimal support for id generator? -- 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

14 years, 11 months

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[Hibernate-JIRA] Created: (HHH-3968) Error in SchemaUpdate using HSQLDialect with BigInteger or BigDecimal primary keys [similar to HHH.3323]

by Jonathan Mastin (JIRA)

Error in SchemaUpdate using HSQLDialect with BigInteger or BigDecimal primary keys [similar to HHH.3323] -------------------------------------------------------------------------------------------------------- Key: HHH-3968 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3968 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.3.0.SP1 Environment: HSQLDB: 1.8.0.9 Reporter: Jonathan Mastin Problem --------------- When using HSQLDialect, the following code fails during schema creation: @Entity public class Test { @Id @GeneratedValue(strategy = GenerationType.AUTO) private BigInteger id; } Log output: ---------------- ERROR org.hibernate.tool.hbm2ddl.SchemaUpdate - Unsuccessful: create table Test (id numeric generated by default as identity (start with 1), primary key (id)) ERROR org.hibernate.tool.hbm2ddl.SchemaUpdate - Wrong data type: id in statement [create table Test (id numeric generated by default as identity (start with 1)] Expected --------------------------------- The column type is being set as "numeric", but it needs to be set as "integer" or "bigint" for HSQL to be able to parse. >From the HSQL manual: "The supported form is(<colname> INTEGER GENERATED BY DEFAULT AS IDENTITY(START WITH n, [INCREMENT BY m])PRIMARY KEY, ...). Support has also been added for BIGINT identity columns. As a result, an IDENTITY column is simply an INTEGER or BIGINT column ..." -- 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

14 years, 11 months

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[Hibernate-JIRA] Created: (HHH-2975) Interceptor onFlushDirty collections - previous and current state the same instance

by Clayton J. Kovar (JIRA)

Interceptor onFlushDirty collections - previous and current state the same instance ----------------------------------------------------------------------------------- Key: HHH-2975 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2975 Project: Hibernate3 Issue Type: Bug Components: core Affects Versions: 3.2.2 Environment: Hibernate 3.2.2 - Oracle thin driver 10.1.0.4.0 Reporter: Clayton J. Kovar When calling Session.merge(entity) {therefore the previous state is available} the interceptor's onFlushDirty is called and the previous state for all of the simple properties correctly passes the previous values but with a collection the same collection instance is passed in both the previous and current state arrays. So far I have only seen this behavior on a Map with a one-to-many relationship to another entity. I have not tried it yet with Lists, Sets, or Bags. I'm assuming this is not expected behavior, but please let me know if it is. Best regards. -- 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

14 years, 11 months

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[Hibernate-JIRA] Created: (HHH-2862) Collection is not associated with any session exception when doing an eager fetch on a non-unique collection.

by Paul Andrews (JIRA)

Collection is not associated with any session exception when doing an eager fetch on a non-unique collection. ------------------------------------------------------------------------------------------------------------- Key: HHH-2862 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2862 Project: Hibernate3 Issue Type: Bug Environment: Hibernate 3.1.3 - Hibernate 3.2.5, HSQLDB, Java5 Reporter: Paul Andrews It is basically caused by having an eager collection where the key of the collection is not unique in the results. The code works as follows in CollectionType.getCollection(): .... persistenceContext.addUninitializedCollection( persister, collection, key ); // some collections are not lazy: if ( initializeImmediately( entityMode ) ) { session.initializeCollection( collection, false ); } else if ( !persister.isLazy() ) { persistenceContext.addNonLazyCollection( collection ); } if ( hasHolder( entityMode ) ) { session.getPersistenceContext().addCollectionHolder( collection ); } if persistenceContext.addUninitializedCollection() detects that the collection with the given key has already been added it clears the session on the old instance of the collection (sets it to null). However, that collection has already been added to the persistence context by an earlier call to this method. So later when StatefulPersistenceContext.initializeNonLazyCollections() is called it iterates through all of the collections in the persistence context (including those which have had their session set to null by addUninitializedCollection()), calling forceInitialization() which throws a 'collection is not associated with any session' exception. -- 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

14 years, 11 months

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hibernate-issues June 2009