[Hibernate-JIRA] Created: (HHH-4591) Criteria.createAlias not working for key-many-to-one associations of a composite-id
by Luka (JIRA)
Criteria.createAlias not working for key-many-to-one associations of a composite-id
-----------------------------------------------------------------------------------
Key: HHH-4591
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4591
Project: Hibernate Core
Issue Type: Bug
Components: query-criteria
Affects Versions: 3.3.2, 3.2.7, 3.2.6
Environment: Hibernate 3.2.6.ga, 3.2.7.ga, 3.3.2.ga
Database: Oragle10g
Reporter: Luka
I'm trying to create an alias to apply a filter on a composite primary-key association, but I'm getting an invalid SQL generated by the ctiteria api: in the SQL there is the filter applied in the where, but the join for the alias is missing in the from.
Here is a sample of the problem:
Mappings (I stripped non relevant info):
TableOne.hbm.xml
<hibernate-mapping default-cascade="none">
<class name="TableOne" table="TABLE_ONE" dynamic-insert="false" dynamic-update="false">
<id name="idTableOne" type="java.lang.Long" unsaved-value="null">
<column name="ID_CONTRATTO"/>
<generator class="sequence">
<param name="sequence">S_TABLE_ONE</param>
</generator>
</id>
<set name="tableOneToTableTwo" order-by="ID_TABLE_ONE" lazy="true" fetch="select" inverse="true" cascade="none">
<key>
<column name="ID_TABLE_ONE"/>
</key>
<one-to-many class="TableOneToTableTwo"/>
</set>
</class>
</hibernate-mapping>
TableOneToTableTwo.hbm.xml
<hibernate-mapping default-cascade="none">
<class name="TableOneToTableTwo" table="TABLE_ONE_TO_TABLE_TWO" dynamic-insert="false" dynamic-update="false">
<composite-id name="tableOneToTableTwoPk" class="TableOneToTableTwoPK">
<key-many-to-one name="tableOne" class="TableOne" >
<column name="ID_TABLE_ONE"/>
</key-many-to-one>
<key-many-to-one name="tabelTwo" class="TabelTwo" >
<column name="ID_TABLE_TWO"/>
</key-many-to-one>
</composite-id>
</class>
</hibernate-mapping>
TabelTwo.hbm.xml
<hibernate-mapping default-cascade="none">
<class name="TabelTwo" table="TABLE_TWO" dynamic-insert="false" dynamic-update="false">
<id name="idTableTwo" type="java.lang.Long" unsaved-value="null">
<column name="ID_TABLE_TWO"/>
<generator class="sequence">
<param name="sequence">S_TABLE_TWO</param>
</generator>
</id>
<property name="codTabelTwo" type="java.lang.String">
<column name="COD_TABLE_TWO" not-null="true" unique="false"/>
</property>
</class>
</hibernate-mapping>
Code:
Criteria hibCrit = getSession().createCriteria(TableOne.class);
hibCrit.createAlias("tableOneToTableTwo", "tableOneToTableTwo");
hibCrit.createAlias("tableOneToTableTwo.tableOneToTableTwoPk.tabelTwo", "tabelTwo");
hibCrit.add(Restrictions.eq("tabelTwo.codTabelTwo", "AAA"));
hibCrit.list();
Generated SQL using Oracle10G dialect (I stripped columns in select):
SELECT [...]
FROM TABLE_ONE this_
INNER JOIN TABLE_ONE_TO_TABLE_TWO tabelTwoco1_ ON this_.ID_TABLE_ONE = tabelTwoco1_.ID_TABLE_ONE
WHERE tabelTwo2_.COD_TABLE_TWO = ?
The "tabelTwo2_" should be the sql alias for criteria alias "tabelTwo", but the table and the join are missing in the from...
I also tried using createCriteria:
Criteria hibCrit = getSession().createCriteria(TableOne.class);
hibCrit.createAlias("tableOneToTableTwo", "tableOneToTableTwo");
Criteria tableTwoCrit = hibCrit.createCriteria("tableOneToTableTwo.tableOneToTableTwoPk.tabelTwo", "tabelTwo");
tableTwoCrit.add(Restrictions.eq("tabelTwo.codTabelTwo", "AAA"));
hibCrit.list();
But i get the same sql query.
Also upgrading Hibernate result in the same behavior.
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11 years, 7 months
[Hibernate-JIRA] Created: (HHH-3706) Audit Table Schema not generated using <annotationconfiguration>
by Kaizer (JIRA)
Audit Table Schema not generated using <annotationconfiguration>
----------------------------------------------------------------
Key: HHH-3706
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3706
Project: Hibernate Core
Issue Type: Bug
Components: envers
Affects Versions: 3.3.1
Reporter: Kaizer
The Ant task to generate the schema for the audit tables generates schema for my entities but none of the Audit tables are. I have used the org.hibernate.tool.ant.EnversHibernateToolTask class.
<target name="schemaexport" depends="compile" description="Exports a generated schema to DB and file">
<taskdef name="hibernatetool" classname="org.hibernate.tool.ant.EnversHibernateToolTask" classpathref="hibernate" />
<hibernatetool destdir=".">
<classpath>
<path refid="hibernate"/>
</classpath>
<!--<annotationconfiguration configurationfile="${basedir}/src/config/hibernate.cfg.xml"/>-->
<jpaconfiguration persistenceunit="ConsolePU"/>
<hbm2ddl drop="false" create="true" export="false" outputfilename="versioning-ddl.sql" delimiter=";" format="true" />
</hibernatetool>
</target>
It works on using <jpaconfiguration>.
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11 years, 7 months
[Hibernate-JIRA] Created: (HHH-3032) On Sybase, a subquery is incorrectly generated, causing ''Incorrect syntax near the keyword 'as'.
by Fernando Galdino (JIRA)
On Sybase, a subquery is incorrectly generated, causing ''Incorrect syntax near the keyword 'as'.
-------------------------------------------------------------------------------------------------
Key: HHH-3032
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3032
Project: Hibernate3
Issue Type: Bug
Affects Versions: 3.2.5
Environment: Hibernate 3.2.5, JDK 1.6, IDE Eclipse 3.3, running on Windows XP
Reporter: Fernando Galdino
I am using Spring 2.5 and Hibernate. I created a method to find a list of ProductPositionData based on an existence of its details represented by class DetalhePosicaoProdutoData. So, there is a relationship 1:n between tables ProductPosition and DetalhePosicaoProduto.
public List<ProductPositionData> findAllBy(Date date, String viewCode, String status)
{
DetachedCriteria subquery = DetachedCriteria.forClass(DetalhePosicaoProdutoData.class);
subquery.add(Expression.eq("indSituaRegis", status));
subquery.add(Expression.eq("compositeId.datPosic", date));
subquery.setProjection(Projections.distinct(Property.forName("tipDolar")));
DetachedCriteria criteria = DetachedCriteria.forClass(ProductPositionData.class);
criteria.add(Expression.eq("indSituaRegis", status));
criteria.add(Subqueries.exists(subquery));
List<ProductPositionData> list = this.hibernateTemplate.findByCriteria(criteria);
return list;
}
It should generate a query on the format SELECT blablabla FROM xyz WHERE exists (SELECT 1 FROM wyz). In really, running this method, I got a similar query.
select [ommitted field names]
from dtb_trd_resultado.resu.tbl_posicao_produto_trd this_
where this_.ind_situa_regis=? and exists (select distinct this0__.tip_dolar as y0_
from dtb_trd_resultado.resu.tbl_det_posicao_produto_trd this0__ where this0__.ind_situa_regis=? and this0__.dat_posic=?)
It causes the following error running under Sybase:
Incorrect syntax near the keyword 'as'.
; nested exception is com.sybase.jdbc2.jdbc.SybSQLException: Incorrect syntax near the keyword 'as'.
It happens because on the subquery is generated this0__.tip_dolar as y0_ but "as y0_" is not valid in Sybase because using alias is not allowed for Sybase subqueries.
I saw similar problems at:
http://forum.hibernate.org/viewtopic.php?t=949233
http://opensource.atlassian.com/projects/hibernate/browse/HHH-2905
-----------------------------------
Stacktrace:
org.springframework.jdbc.UncategorizedSQLException: Hibernate operation: could not execute query; uncategorized SQLException for SQL [select this_.tip_orige_opera as tip1_4_0_, this_.num_opera as num2_4_0_, this_.ind_ativo_passi as ind3_4_0_, this_.tip_posic_opera as tip4_4_0_, this_.num_book as num5_4_0_, this_.num_regra_produ as num6_4_0_, this_.tip_objet_opera as tip7_4_0_, this_.tip_opera as tip8_4_0_, this_.num_empre as num9_4_0_, this_.num_clien as num10_4_0_, this_.ind_tradi as ind11_4_0_, this_.dat_inici_opera as dat12_4_0_, this_.dat_termi_opera as dat13_4_0_, this_.dat_termi_opera_me as dat14_4_0_, this_.dat_venci_risco as dat15_4_0_, this_.val_parid_moeda as val16_4_0_, this_.pcl_taxa_opera as pcl17_4_0_, this_.pcl_sobre_index as pcl18_4_0_, this_.val_cotac_indic_abert as val19_4_0_, this_.cod_risco_index as cod20_4_0_, this_.num_confi_calcu_produ as num21_4_0_, this_.cod_indic_econo_indic as cod22_4_0_, this_.tip_indic_econo_indic as tip23_4_0_, this_.nat_indic_econo_indic as nat24_4_0_, this_.tip_merca_indic_indic as tip25_4_0_, this_.cod_indic_econo_taxa as cod26_4_0_, this_.tip_indic_econo_taxa as tip27_4_0_, this_.tip_merca_indic_taxa as tip28_4_0_, this_.nat_indic_econo_taxa as nat29_4_0_, this_.ind_situa_regis as ind30_4_0_, this_.dat_situa_regis as dat31_4_0_, this_.cod_user as cod32_4_0_, this_.num_carte as num33_4_0_, this_.dat_liqui_opera as dat34_4_0_, this_.cod_indic_econo_taxa_fwd as cod35_4_0_, this_.tip_indic_econo_taxa_fwd as tip36_4_0_, this_.tip_merca_indic_taxa_fwd as tip37_4_0_, this_.nat_indic_econo_taxa_fwd as nat38_4_0_, this_.dat_limit_varia_indic as dat39_4_0_, this_.tip_metod_preci as tip40_4_0_, this_.tip_estru_sinte as tip41_4_0_, this_.dat_entra_opera as dat42_4_0_ from dtb_trd_resultado.resu.tbl_posicao_produto_trd this_ where this_.ind_situa_regis=? and exists (select distinct this0__.tip_dolar as y0_ from dtb_trd_resultado.resu.tbl_det_posicao_produto_trd this0__ where this0__.ind_situa_regis=? and this0__.dat_posic=?)]; SQL state [ZZZZZ]; error code [156]; Incorrect syntax near the keyword 'as'.
; nested exception is com.sybase.jdbc2.jdbc.SybSQLException: Incorrect syntax near the keyword 'as'.
at org.springframework.jdbc.support.SQLStateSQLExceptionTranslator.translate(SQLStateSQLExceptionTranslator.java:121)
at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.translate(SQLErrorCodeSQLExceptionTranslator.java:322)
at org.springframework.orm.hibernate3.HibernateAccessor.convertJdbcAccessException(HibernateAccessor.java:424)
at org.springframework.orm.hibernate3.HibernateAccessor.convertHibernateAccessException(HibernateAccessor.java:410)
at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:378)
at org.springframework.orm.hibernate3.HibernateTemplate.findByCriteria(HibernateTemplate.java:981)
at org.springframework.orm.hibernate3.HibernateTemplate.findByCriteria(HibernateTemplate.java:974)
at com.jpmorgan.br.databroker.control.productposition.ProductPositionControlImpl.findAllByx(ProductPositionControlImpl.java:45)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:301)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy5.findAllByx(Unknown Source)
at com.jpmorgan.br.databroker.control.productposition.ProductPositionDataProvider.getData(ProductPositionDataProvider.java:32)
at com.jpmorgan.br.databroker.service.OptPriceProcessTest.runProcess(OptPriceProcessTest.java:109)
at com.jpmorgan.br.databroker.service.OptPriceProcessTest.testProcess(OptPriceProcessTest.java:88)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
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:130)
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: com.sybase.jdbc2.jdbc.SybSQLException: Incorrect syntax near the keyword 'as'.
at com.sybase.jdbc2.tds.Tds.processEed(Tds.java:3178)
at com.sybase.jdbc2.tds.Tds.nextResult(Tds.java:2481)
at com.sybase.jdbc2.jdbc.ResultGetter.nextResult(ResultGetter.java:69)
at com.sybase.jdbc2.jdbc.SybStatement.nextResult(SybStatement.java:220)
at com.sybase.jdbc2.jdbc.SybStatement.nextResult(SybStatement.java:203)
at com.sybase.jdbc2.jdbc.SybStatement.queryLoop(SybStatement.java:1611)
at com.sybase.jdbc2.jdbc.SybStatement.executeQuery(SybStatement.java:1596)
at com.sybase.jdbc2.jdbc.SybPreparedStatement.executeQuery(SybPreparedStatement.java:96)
at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:186)
at org.hibernate.loader.Loader.getResultSet(Loader.java:1787)
at org.hibernate.loader.Loader.doQuery(Loader.java:674)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
at org.hibernate.loader.Loader.doList(Loader.java:2220)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
at org.hibernate.loader.Loader.list(Loader.java:2099)
at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:94)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1569)
at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283)
at org.springframework.orm.hibernate3.HibernateTemplate$35.doInHibernate(HibernateTemplate.java:991)
at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:373)
... 35 more
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11 years, 7 months
[Hibernate-JIRA] Created: (HHH-4907) "id in ..." with EmbeddedId and criteria API fails on ms sql server
by Strong Liu (JIRA)
"id in ..." with EmbeddedId and criteria API fails on ms sql server
-------------------------------------------------------------------
Key: HHH-4907
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4907
Project: Hibernate Core
Issue Type: Bug
Components: core
Affects Versions: 3.5.0-CR-1
Environment: ms sql server
Reporter: Strong Liu
[http://hudson.qa.jboss.com/hudson/view/Hibernate%20Community/job/hibernat... ]
org.hibernate.exception.SQLGrammarException: could not execute query
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
at org.hibernate.loader.Loader.doList(Loader.java:2276)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2151)
at org.hibernate.loader.Loader.list(Loader.java:2146)
at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:118)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1706)
at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:347)
at org.hibernate.test.annotations.cid.CompositeIdTest.testQueryInAndComposite(CompositeIdTest.java:306)
Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: Incorrect syntax near ','.
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(SQLServerException.java:156)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.getNextResult(SQLServerStatement.java:1373)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.doExecutePreparedStatement(SQLServerPreparedStatement.java:371)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement$PrepStmtExecCmd.doExecute(SQLServerPreparedStatement.java:322)
at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:4003)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:1550)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(SQLServerStatement.java:160)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:133)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.executeQuery(SQLServerPreparedStatement.java:265)
at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208)
at org.hibernate.loader.Loader.getResultSet(Loader.java:1832)
at org.hibernate.loader.Loader.doQuery(Loader.java:719)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:271)
at org.hibernate.loader.Loader.doList(Loader.java:2273)
... 32 more
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11 years, 7 months
[Hibernate-JIRA] Created: (HHH-2280) Not-Null Constraint-Violation with unidirectional one-to-many mapping
by Robert Herschke (JIRA)
Not-Null Constraint-Violation with unidirectional one-to-many mapping
---------------------------------------------------------------------
Key: HHH-2280
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2280
Project: Hibernate3
Type: Bug
Versions: 3.2.0.cr4
Environment: Hibernate 3.2.0.cr4, Oracle 10XE
Reporter: Robert Herschke
Priority: Blocker
Attachments: one-to-many-test.zip
In some cases it is neccessary to have an unidirectional one-to-many mapping, but not using Join-Tables due to a legacy database system.
So it must be possible, to have a one-to-many mapping just via a foreign-key-mapping. The Child-Object must not know the Parent-Object in this case.
It must also be possible, to pay respect to a NOT-NULL-Constraint at this foreign-key due to restrictions on legacy database systems.
Hibernate doesn't support this, but throw a NOT-NULL-Constraint Violation Exception. The documentation says, "this is unusual" - to which I want to dissent.
See the attached testcase for details, that is adopted from your "one-to-many" testcase found in the 3.2.0 sources.
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11 years, 7 months
[Hibernate-JIRA] Created: (HHH-4459) Query with Composite Primary Key parameter crashes when query cache is on
by Karol Bienkowski (JIRA)
Query with Composite Primary Key parameter crashes when query cache is on
-------------------------------------------------------------------------
Key: HHH-4459
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4459
Project: Hibernate Core
Issue Type: Bug
Components: caching (L2)
Affects Versions: 3.3.2
Environment: Hibernate Core 3.3.2.GA, MySQL and H2
Reporter: Karol Bienkowski
I have an entity with a composite identifier (primary key) annotated with EmbeddedId:
@Embeddable
public class CompositeKey implements Serializable {
(...)
}
@Entity
public class EntityWithCompositeKey {
@EmbeddedId
public CompositeKey pk;
(...)
}
When executing query ...
FROM EntityWithCompositeKey e WHERE e.pk = :pk
... where ":pk" is bound to an instance of CompositeKey ...
query.setParamter("pk", new CompositeKey(..))
... I get the following exception:
javax.persistence.PersistenceException: org.hibernate.PropertyAccessException: could not get a field value by reflection getter of hhhxxxx.CompositeKey.a
at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:614)
at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:76)
at hhhxxxx.HHHHxxxxTest.testGetByCompositeId(HHHHxxxxTest.java:46)
(...)
Caused by: org.hibernate.PropertyAccessException: could not get a field value by reflection getter of hhhxxxx.CompositeKey.a
at org.hibernate.property.DirectPropertyAccessor$DirectGetter.get(DirectPropertyAccessor.java:58)
at org.hibernate.tuple.component.AbstractComponentTuplizer.getPropertyValue(AbstractComponentTuplizer.java:87)
at org.hibernate.tuple.component.AbstractComponentTuplizer.getPropertyValues(AbstractComponentTuplizer.java:93)
at org.hibernate.tuple.component.PojoComponentTuplizer.getPropertyValues(PojoComponentTuplizer.java:109)
at org.hibernate.type.ComponentType.getPropertyValues(ComponentType.java:376)
at org.hibernate.type.ComponentType.getHashCode(ComponentType.java:194)
at org.hibernate.engine.TypedValue.hashCode(TypedValue.java:66)
at java.util.HashMap$Entry.hashCode(Unknown Source)
at java.util.AbstractMap.hashCode(Unknown Source)
at org.hibernate.cache.QueryKey.generateHashCode(QueryKey.java:196)
at org.hibernate.cache.QueryKey.<init>(QueryKey.java:173)
at org.hibernate.cache.QueryKey.generateQueryKey(QueryKey.java:128)
at org.hibernate.loader.Loader.listUsingQueryCache(Loader.java:2144)
at org.hibernate.loader.Loader.list(Loader.java:2121)
at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:401)
at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:363)
at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1149)
at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:67)
... 21 more
Caused by: java.lang.IllegalArgumentException: Can not set int field hhhxxxx.CompositeKey.a to [Ljava.lang.Object;
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source)
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source)
at sun.reflect.UnsafeFieldAccessorImpl.ensureObj(Unknown Source)
at sun.reflect.UnsafeIntegerFieldAccessorImpl.getInt(Unknown Source)
at sun.reflect.UnsafeIntegerFieldAccessorImpl.get(Unknown Source)
at java.lang.reflect.Field.get(Unknown Source)
at org.hibernate.property.DirectPropertyAccessor$DirectGetter.get(DirectPropertyAccessor.java:55)
... 40 more
It used to work on 3.3.1.GA but fails in 3.3.2.GA. Turning off query cache works.
The direct reason for the error is that TypedValue.value is an Object[] but ComponentType.getHashCode() expects TypedValue.value to be of CompositeKey type.
I'll attach the working test case replicating the issue in a moment.
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11 years, 7 months