Hi,
I have a problem with my application whit migration to Hibernate 3.0. Can you help me ?
regards
epsino
Hibernate version:
3.0.5
Mapping documents:
Code:
<hibernate-mapping>
<class name="com.maiasoft.uy.pml.User" table="USERS" lazy="false">
<id name="id" column="user_uid">
<generator class="uuid.hex"/>
</id>
<property name="name"/>
<property name="edad"/>
<set name="events" table="USER_EVENT" cascade="delete">
<key column="user_uid"/>
<many-to-many column="event_uid" class="com.maiasoft.uy.pml.Event"/>
</set>
</class>
</hibernate-mapping>
<hibernate-mapping>
<class name="com.maiasoft.uy.pml.Event" table="EVENT" lazy="false">
<id name="id" column="uid">
<generator class="uuid.hex"/>
</id>
<property name="date" type="com.maiasoft.uy.pml.hibernate.DateOnlyType"/>
<property name="time" type="com.maiasoft.uy.pml.hibernate.TimeOnlyType"/>
<!-- <property name="cost"/> -->
<property name="title"/>
<set name="users" table="USER_EVENT" inverse="true">
<key column="event_uid"/>
<many-to-many column="user_uid" class="com.maiasoft.uy.pml.User"/>
</set>
</class>
</hibernate-mapping>
Code:
try {
session.createQuery("delete from Event").executeUpdate();
} catch (HibernateException e) {
e.printStackTrace();
}
Full stack trace of any exception that occurs:
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.RangeCheck(ArrayList.java:547)
at java.util.ArrayList.get(ArrayList.java:322)
at org.hibernate.hql.ast.HqlSqlWalker.postProcessDelete(HqlSqlWalker.java:418)
at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:175)
at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:189)
at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:130)
at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:83)
at org.hibernate.impl.SessionFactoryImpl.getQuery(SessionFactoryImpl.java:427)
at org.hibernate.impl.SessionImpl.getQueries(SessionImpl.java:884)
at org.hibernate.impl.SessionImpl.executeUpdate(SessionImpl.java:865)
at org.hibernate.impl.QueryImpl.executeUpdate(QueryImpl.java:89)
at com.maiasoft.uy.pml.hibernate.DSHibernate.removeAll(DSHibernate.java:800)
at com.maiasoft.uy.pml.PersitenceTest.testRemoveAll(PersitenceTest.java:287)
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 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.RemoteTestRunner.runTests(RemoteTestRunner.java:478)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:344)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Name and version of the database you are using:
HSQLDB 1.7.3_3 serie
The generated SQL (show_sql=true):
Nothing.
But is writing into Log this: ERROR - *** ERROR: Events is not mapped.
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