September 2011 - hibernate-issues

[Hibernate-JIRA] Created: (HHH-6533) ByteTypeDescriptor is not working properly

by Čedomir Igaly (JIRA)

ByteTypeDescriptor is not working properly ------------------------------------------ Key: HHH-6533 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6533 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.6.6 Reporter: Čedomir Igaly Attachments: ByteTypeDescriptor.hbm.xml, ByteTypeDescriptorTest.java, Test.java Problem: ByteTypeDescriptor is not implemented like type descriptors for other subclasses of java.lang.Number. Instead of simple toString / valueOf pair it is using strange kind of conversion to hex character string. Here is just an example with named query that will convert HQL query from Test where byteValue=test.Test.TEST_VALUE into select id, byteValue from byte_type_descriptor_test where byteValue=aa (instead of select id, byteValue from byte_type_descriptor_test where byteValue=42) Since aa is treated like (non-existing) column name, this query will not work. Suggested solution: implement ByteTypeDescriptor like type descriptors for other java.lang.Number subclasses. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 8 months

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[Hibernate-JIRA] Created: (HHH-6634) upgrade to jandex 1.0.3.Final

by Strong Liu (JIRA)

upgrade to jandex 1.0.3.Final ----------------------------- Key: HHH-6634 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6634 Project: Hibernate Core Issue Type: Task Components: metamodel Reporter: Strong Liu Assignee: Strong Liu Fix For: 4.0.0.next -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 8 months

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[Hibernate-JIRA] Created: (HHH-6091) Let people customize identifier generator strategy mappings programmatically in Hibernate 4

by Emmanuel Bernard (JIRA)

Let people customize identifier generator strategy mappings programmatically in Hibernate 4 ------------------------------------------------------------------------------------------- Key: HHH-6091 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6091 Project: Hibernate Core Issue Type: New Feature Reporter: Emmanuel Bernard Assignee: Emmanuel Bernard For OGM -- 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, 8 months

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[Hibernate-JIRA] Created: (HHH-6654) upgrade ant to 1.8.2

by Strong Liu (JIRA)

upgrade ant to 1.8.2 -------------------- Key: HHH-6654 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6654 Project: Hibernate Core Issue Type: Task Components: core Reporter: Strong Liu Assignee: Strong Liu Fix For: 4.0.0.CR3 -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 8 months

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[Hibernate-JIRA] Created: (HHH-6647) ValidityAuditStrategy breaks in case of concurrent updates to the same entity

by Adam Warski (JIRA)

ValidityAuditStrategy breaks in case of concurrent updates to the same entity ----------------------------------------------------------------------------- Key: HHH-6647 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6647 Project: Hibernate Core Issue Type: Bug Components: envers Affects Versions: 4.0.0.CR2, 3.6.7 Reporter: Adam Warski Assignee: Adam Warski Priority: Critical Fix For: 4.0.0.CR3, 3.6.8 Forum discussion: http://community.jboss.org/message/625827#625827 -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 8 months

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[Hibernate-JIRA] Created: (HHH-6651) NPE when calling javax.persistence.Persistence.createEntityManagerFactory within a JTA/Managed transaction

by Scott Marlow (JIRA)

NPE when calling javax.persistence.Persistence.createEntityManagerFactory within a JTA/Managed transaction ---------------------------------------------------------------------------------------------------------- Key: HHH-6651 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6651 Project: Hibernate Core Issue Type: Bug Affects Versions: 4.0.0.CR2 Reporter: Scott Marlow Assignee: Steve Ebersole Fix For: 4.0.0.CR3 Calling javax.persistence.Persistence.createEntityManagerFactory with an active JTA transaction, leads to an NPE and error "HHH00231:Schema export unsuccessful: java.sql.SQLException: You cannot set autocommit during a managed transaction!" The is with a Persistence unit with transaction_type = JTA (the problem doesn't occur if transaction_type = RESOURCE_LOCAL since the JTA transaction is ignored for that). I created a AS7 unit test here if that is helpful. https://github.com/scottmarlow/jboss-as/tree/bootstrap is the branch and https://github.com/scottmarlow/jboss-as/commit/f181d5e919c64d62b1e8ab5e45... contains the change. The NPE that the user is getting is shown here http://pastie.org/2526570 The user forum report is here http://community.jboss.org/message/626226 -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 8 months

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[Hibernate-JIRA] Created: (HSEARCH-915) Use maven profiles to include tools.jar for BMUnit

by Hardy Ferentschik (JIRA)

Use maven profiles to include tools.jar for BMUnit -------------------------------------------------- Key: HSEARCH-915 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-915 Project: Hibernate Search Issue Type: Improvement Components: tests Affects Versions: 4.0.0.Alpha2 Reporter: Hardy Ferentschik Assignee: Hardy Ferentschik Fix For: 4.0.0.Beta2 It should be possible to not have to specify a property in setting.xml to get BMUnit to work. See also http://stackoverflow.com/questions/3080437/jdk-tools-jar-as-maven-dependency -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 8 months

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[Hibernate-JIRA] Created: (HSEARCH-914) Migrate Byteman tests to BMUnit

by Sanne Grinovero (JIRA)

Migrate Byteman tests to BMUnit ------------------------------- Key: HSEARCH-914 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-914 Project: Hibernate Search Issue Type: Improvement Reporter: Sanne Grinovero Assignee: Sanne Grinovero Priority: Minor Fix For: 4.0.0.Beta1 Via BMUnit tests will work out of the box from the IDE, and the JVM agent doesn't need to be setup upfront. It also makes writing Byteman rules simpler, as # they are embedded in the relevant test # they will only trigger on the meant tests, not potentially affecting other tests -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 8 months

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[Hibernate-JIRA] Created: (HHH-6614) Bad performance: audited entity updates (lots of them) with no EntityManager clear

by Adriano Saturno Muniz (JIRA)

Bad performance: audited entity updates (lots of them) with no EntityManager clear ---------------------------------------------------------------------------------- Key: HHH-6614 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6614 Project: Hibernate Core Issue Type: Bug Components: envers Affects Versions: 3.6.6 Environment: Hibernate 3.6.6, Oracle Reporter: Adriano Saturno Muniz Attachments: src.zip I was testing Envers performance. I created an audited entity Mailmen, with a many-to-many relationship with another audited entyty, Address. Mailmen has a simple field called register. (and an Address collection, but lets simplify the code) I just created a new instance of Mailmen and edited it 100.000 times: configurationOverrides = new HashMap<String, String>(); emf = Persistence.createEntityManagerFactory("jpa", configurationOverrides); entityManager = emf.createEntityManager(); int MAX_EDITIONS = 1000000; carteiroDefault = new Mailman(); carteiroDefault.setRegister(64737); entityManager.persist(carteiroDefault); for(int i = 1; i <= MAX_EDITIONS; i++) { entityManager.getTransaction().begin(); carteiroDefault.setRegister(i); entityManager.getTransaction().commit(); } It tooks about 6 hours to run this code. It gets better or worse depending on MAX_EDITIONS, in a non linear way. Bad. But, if I change the for block to this: entityManager.getTransaction().begin(); entityManager.find(Mailman.class, carteiroDefault.getId()).setRegister(i); entityManager.getTransaction().commit(); entityManager.clear(); It tooks 30 minutes. It gets better or worse depending on MAX_EDITIONS, in a linear way. Much better. There's no bad performance without Envers in this scenario. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 8 months

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[Hibernate-JIRA] Created: (HSEARCH-913) org.hibernate.search.test.embedded.EmbeddedTest#testEmbeddedToManyInSuperslass fails against MySQL with a constraint violation

by Hardy Ferentschik (JIRA)

org.hibernate.search.test.embedded.EmbeddedTest#testEmbeddedToManyInSuperslass fails against MySQL with a constraint violation ------------------------------------------------------------------------------------------------------------------------------ Key: HSEARCH-913 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-913 Project: Hibernate Search Issue Type: Bug Components: tests Affects Versions: 4.0.0.Alpha2 Reporter: Hardy Ferentschik Assignee: Hardy Ferentschik Priority: Minor Fix For: 4.0 {noformat} Caused by: com.mysql.jdbc.exceptions.MySQLIntegrityConstraintViolationException: Cannot add or update a child row: a foreign key constraint fails (`hibernate`.`productfeature`, CONSTRAINT `FK81EF77272D4C4C2A` FOREIGN KEY (`id`) REFERENCES `productfeature` (`id`)) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:931) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2941) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1623) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1715) at com.mysql.jdbc.Connection.execSQL(Connection.java:3249) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1268) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1541) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1455) at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1440) at org.hibernate.id.IdentityGenerator$GetGeneratedKeysDelegate.executeAndExtract(IdentityGenerator.java:94) at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:57) ... 57 more {noformat} -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 8 months

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hibernate-issues September 2011