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pravin.pawade
 Post subject: ORA-02292: integrity constraint (PRAVIN.FK_EVENTS) violated
PostPosted: Thu Sep 04, 2008 3:21 am 
Newbie

Joined: Mon Sep 01, 2008 3:54 am
Posts: 1
Location: Hyderabad
Hibernate version: Hibernate 3

Hi Pravin here i am new to Hibernate using above hibernate verion i used the cascade="all" in mapping file and i have foreign key ralation.
tables are : Eevents and Domains
domains having foreign key of events
so if i delete the record from Events table the relevent record in domains table should be deleted as i specified cascade="all"

[b]Mapping documents:<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name="events.Domain" table="DOMAINS" lazy="true">
<id name="domains_Id" column="DOMAINS_ID" type="java.lang.String">
<generator class="uuid.hex">
<!--
To add non XDoclet generator parameters, create a file named
hibernate-generator-params-Domain.xml containing the additional
parameters and place it in your merge dir.
-->
</generator>
</id>
<property name="domains_Date" type="timestamp" update="true"
insert="true" column="DOMAINS_DATE" />
<property name="domains_Name" type="java.lang.String" update="true"
insert="true" column="DOMAINS_NAME" />
<many-to-one name="events" class="events.Events" cascade="none"
outer-join="auto" update="true" insert="true" column="EVENT_ID" />
<!--
To add non XDoclet property mappings, create a file named
hibernate-properties-Domain.xml containing the additional properties
and place it in your merge dir.
-->
</class>
</hibernate-mapping>

AND

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name="events.Domain" table="DOMAINS" lazy="true">
<id name="domains_Id" column="DOMAINS_ID" type="java.lang.String">
<generator class="uuid.hex">
<!--
To add non XDoclet generator parameters, create a file named
hibernate-generator-params-Domain.xml containing the additional
parameters and place it in your merge dir.
-->
</generator>
</id>
<property name="domains_Date" type="timestamp" update="true"
insert="true" column="DOMAINS_DATE" />
<property name="domains_Name" type="java.lang.String" update="true"
insert="true" column="DOMAINS_NAME" />
<many-to-one name="events" class="events.Events" cascade="none"
outer-join="auto" update="true" insert="true" column="EVENT_ID" />
<!--
To add non XDoclet property mappings, create a file named
hibernate-properties-Domain.xml containing the additional properties
and place it in your merge dir.
-->
</class>
</hibernate-mapping>

Code between sessionFactory.openSession() and session.close():

Events events = new Events();
events.setEvent_Id("8a9e829c1c2bcedb011c2bcedd420001");
session.delete(events);
session.getTransaction().commit();
HibernateUtils.getSessionFactory().close();

Full stack trace of any exception that occurs:
11:57:11,965 INFO Environment:500 - Hibernate 3.2.0
11:57:11,981 INFO Environment:518 - loaded properties from resource hibernate.properties: {hibernate.connection.username=PRAVIN, hibernate.connection.password=****, hibernate.dialect=org.hibernate.dialect.OracleDialect, hibernate.connection.url=jdbc:oracle:thin:@10.30.2.34:1521:ORCL, hibernate.bytecode.use_reflection_optimizer=false, hibernate.connection.driver_class=oracle.jdbc.driver.OracleDriver, hibernate.current_session_context_class=thread}
11:57:11,981 INFO Environment:667 - Bytecode provider name : cglib
11:57:11,981 INFO Environment:584 - using JDK 1.4 java.sql.Timestamp handling
11:57:12,043 INFO Configuration:1350 - configuring from resource: /hibernate.cfg.xml
11:57:12,043 INFO Configuration:1327 - Configuration resource: /hibernate.cfg.xml
11:57:12,121 INFO Configuration:507 - Reading mappings from resource: events/Domain.hbm.xml
11:57:12,231 INFO HbmBinder:300 - Mapping class: events.Domain -> DOMAINS
11:57:12,309 INFO Configuration:507 - Reading mappings from resource: events/Events.hbm.xml
11:57:12,340 INFO HbmBinder:300 - Mapping class: events.Events -> EVENTS
11:57:12,340 INFO Configuration:507 - Reading mappings from resource: events/Person.hbm.xml
11:57:12,371 INFO HbmBinder:300 - Mapping class: events.Person -> PERSON
11:57:12,371 INFO HbmBinder:1412 - Mapping collection: events.Person.events -> PERSON_EVENTS
11:57:12,371 INFO Configuration:507 - Reading mappings from resource: events/Person_Events.hbm.xml
11:57:12,387 INFO HbmBinder:300 - Mapping class: events.Person_Events -> PERSON_EVENTS
11:57:12,403 INFO Configuration:1465 - Configured SessionFactory: null
11:57:12,403 INFO HbmBinder:2375 - Mapping collection: events.Events.domains -> DOMAINS
11:57:12,403 INFO DriverManagerConnectionProvider:41 - Using Hibernate built-in connection pool (not for production use!)
11:57:12,403 INFO DriverManagerConnectionProvider:42 - Hibernate connection pool size: 20
11:57:12,403 INFO DriverManagerConnectionProvider:45 - autocommit mode: false
11:57:12,496 INFO DriverManagerConnectionProvider:80 - using driver: oracle.jdbc.driver.OracleDriver at URL: jdbc:oracle:thin:@10.30.2.34:1521:ORCL
11:57:12,496 INFO DriverManagerConnectionProvider:86 - connection properties: {user=PRAVIN, password=****}
11:57:12,762 INFO SettingsFactory:81 - RDBMS: Oracle, version: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
11:57:12,762 INFO SettingsFactory:82 - JDBC driver: Oracle JDBC driver, version: 9.2.0.3.0
11:57:12,778 INFO Dialect:141 - Using dialect: org.hibernate.dialect.OracleDialect
11:57:12,793 INFO TransactionFactoryFactory:31 - Using default transaction strategy (direct JDBC transactions)
11:57:12,793 INFO TransactionManagerLookupFactory:33 - No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
11:57:12,793 INFO SettingsFactory:134 - Automatic flush during beforeCompletion(): disabled
11:57:12,793 INFO SettingsFactory:138 - Automatic session close at end of transaction: disabled
11:57:12,793 INFO SettingsFactory:145 - JDBC batch size: 15
11:57:12,793 INFO SettingsFactory:148 - JDBC batch updates for versioned data: disabled
11:57:12,793 INFO SettingsFactory:153 - Scrollable result sets: enabled
11:57:12,793 INFO SettingsFactory:161 - JDBC3 getGeneratedKeys(): disabled
11:57:12,793 INFO SettingsFactory:169 - Connection release mode: auto
11:57:12,793 INFO SettingsFactory:196 - Default batch fetch size: 1
11:57:12,793 INFO SettingsFactory:200 - Generate SQL with comments: disabled
11:57:12,793 INFO SettingsFactory:204 - Order SQL updates by primary key: disabled
11:57:12,793 INFO SettingsFactory:369 - Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
11:57:12,793 INFO ASTQueryTranslatorFactory:24 - Using ASTQueryTranslatorFactory
11:57:12,793 INFO SettingsFactory:212 - Query language substitutions: {}
11:57:12,793 INFO SettingsFactory:217 - JPA-QL strict compliance: disabled
11:57:12,793 INFO SettingsFactory:222 - Second-level cache: enabled
11:57:12,793 INFO SettingsFactory:226 - Query cache: disabled
11:57:12,793 INFO SettingsFactory:356 - Cache provider: org.hibernate.cache.NoCacheProvider
11:57:12,809 INFO SettingsFactory:241 - Optimize cache for minimal puts: disabled
11:57:12,809 INFO SettingsFactory:250 - Structured second-level cache entries: disabled
11:57:12,809 INFO SettingsFactory:277 - Statistics: disabled
11:57:12,809 INFO SettingsFactory:281 - Deleted entity synthetic identifier rollback: disabled
11:57:12,809 INFO SettingsFactory:296 - Default entity-mode: pojo
11:57:12,840 INFO SessionFactoryImpl:161 - building session factory
11:57:13,153 INFO SessionFactoryObjectFactory:82 - Not binding factory to JNDI, no JNDI name configured
11:57:13,387 WARN JDBCExceptionReporter:71 - SQL Error: 2292, SQLState: 23000
11:57:13,387 ERROR JDBCExceptionReporter:72 - ORA-02292: integrity constraint (PRAVIN.FK_EVENTS) violated - child record found

11:57:13,387 WARN JDBCExceptionReporter:71 - SQL Error: 2292, SQLState: 23000
11:57:13,387 ERROR JDBCExceptionReporter:72 - ORA-02292: integrity constraint (PRAVIN.FK_EVENTS) violated - child record found

11:57:13,387 ERROR AbstractFlushingEventListener:301 - Could not synchronize database state with session
org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:71)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:249)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:235)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:144)
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
at events.Startup.main(Startup.java:53)
Caused by: java.sql.BatchUpdateException: ORA-02292: integrity constraint (PRAVIN.FK_EVENTS) violated - child record found

at oracle.jdbc.dbaccess.DBError.throwBatchUpdateException(DBError.java:460)
at oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:4133)
at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:48)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:242)
... 8 more
Exception in thread "main" org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:71)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:249)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:235)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:144)
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
at events.Startup.main(Startup.java:53)
Caused by: java.sql.BatchUpdateException: ORA-02292: integrity constraint (PRAVIN.FK_EVENTS) violated - child record found

at oracle.jdbc.dbaccess.DBError.throwBatchUpdateException(DBError.java:460)
at oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:4133)
at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:48)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:242)
... 8 more

Name and version of the database you are using:

Oracle10g

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nageshvsk
 Post subject: Re: ORA-02292: integrity constraint (PRAVIN.FK_EVENTS) violated
PostPosted: Sat Mar 13, 2010 7:23 am 
Newbie

Joined: Wed Sep 09, 2009 8:55 am
Posts: 1
session.beginTransaction();
Events events = new Events();
events.setEvent_Id("8a9e829c1c2bcedb011c2bcedd420001");
session.delete(events);
session.getTransaction().commit();
HibernateUtils.getSessionFactory().close();
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