I have an parsing error and i would like to know if anybody had already this problem.
Libraries used for hibernate : hibernate-core 3.3.2.GA
hibernate-annotations 3.4.0.GA
net.sf.ehcache 1.6.2
slf4j-log4j12 1.5.10
javassist 3.9.0.GA
cglib 2.2
antlr 2.7.6
dom4j 1.6.1
Entity « Courriel »: Code:
@Entity
@Table(name = "COURRIEL")
public class Courriel implements java.io.Serializable {
private static final long serialVersionUID = 1L;
private int oid;
private String adresse;
@SequenceGenerator(name = "generator", sequenceName = "myseq_courriel")
@Id
@GeneratedValue(strategy = SEQUENCE, generator = "generator")
@Column(name = "OID", nullable = false)
public int getOid() { return this.oid; }
public void setOid(int oid) { this.oid = oid; }
@Column(name = "ADRESSE")
public String getAdresse() { return this.adresse; }
public void setAdresse(String adresse) { this.adresse = adresse; }
}
SpringContext :Code:
<bean id="mySessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="annotatedClasses">
<list>
<value>gouv.education.ramsese.uai.Courriel</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.DB2Dialect</prop>
<prop key="hibernate.query.factory_class">org.hibernate.hql.classic.ClassicQueryTranslatorFactory</prop>
</props>
</property>
<property name="dataSource" ref="dataSource"/> <!-- retrieve by JNDI / or BasicDataSource-->
</bean>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory" ref="mySessionFactory"/>
</bean>
Unit Test via AbstractDependencyInjectionSpringContextTests :
Code:
// SpringContext Loaded by AbstractDependencyInjectionSpringContextTests in class HibernateUnitTest
public class HibernateTest extends HibernateUnitTest {
private HibernateTemplate hibernateTemplate;
public void setHibernateTemplate(HibernateTemplate hibernateTemplate) {
this.hibernateTemplate = hibernateTemplate;
}
@SuppressWarnings("unchecked")
public void testHQLCast() {
StringBuilder hqlQuery = new StringBuilder("select cast(c.oid as varchar(100)) from Courriel c");
Session session = hibernateTemplate.getSessionFactory().getCurrentSession();
Query query = session.createQuery(hqlQuery.toString());
List<String> list = query.list();
assertFalse(list.isEmpty());
}
}
Configuration 1:Dialect: org.hibernate.dialect.DB2Dialect
QueryTranslatorFactory: org.hibernate.hql.classic.ClassicQueryTranslatorFactory (Old Factory)
Parsing error: A concatenate is realized at HQL : cast(c.oid as varchar(100)) -> SQL : l0_.OIDasvarchar(100Code:
org.hibernate.exception.SQLGrammarException: could not execute query
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:90)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
at org.hibernate.loader.Loader.doList(Loader.java:2235)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2129)
at org.hibernate.loader.Loader.list(Loader.java:2124)
at org.hibernate.hql.classic.QueryTranslatorImpl.list(QueryTranslatorImpl.java:935)
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 gouv.education.ramsese.test.HibernateTest.testHQLCast(HibernateTest.java:106)
Caused by: com.ibm.db2.jcc.a.ho: DB2 SQL Error: SQLCODE=-104, SQLSTATE=42601, SQLERRMC=);l0_.OIDasvarchar(100;<space>, DRIVER=4.3.85
Configuration 2:Dialect: org.hibernate.dialect.DB2Dialect
QueryTranslatorFactory: org.hibernate.hql.ast.ASTQueryTranslatorFactory (Default Factory in hibernate 3.3.2.GA)
Parsing error:
The cast function is not parsing correctly :Code:
org.hibernate.hql.ast.QuerySyntaxException: expecting CLOSE, found '(' near line 1, column 29 [select cast(c.oid as varchar(100)) from gouv.education.ramsese.uai.Courriel c]
at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)
at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)
at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:82)
at org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.java:284)
at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:182)
at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)
at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)
at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:156)
at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:135)
at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1651)
at gouv.education.ramsese.test.HibernateTest.testHQLCast(HibernateTest.java:105)
)
Code:
Configuration 1bis
:
Code:
Dialect:
org.hibernate.dialect.DB2Dialect
Code:
QueryTranslatorFactory:
org.hibernate.hql.classic.ClassicQueryTranslatorFactory (Old Factory)
Code:
@SuppressWarnings("unchecked")
public void testHQLCastWhere() {
StringBuilder hqlQuery = new StringBuilder("select c.libelle from Courriel c where c.adresse = cast(? as varchar(100))");
Session session = hibernateTemplate.getSessionFactory().getCurrentSession();
Query query = session.createQuery(hqlQuery.toString());
query.setString(0, "test@test.com");
List<String> list = query.list();
assertFalse(list.isEmpty());
}
Or
Code:
@SuppressWarnings("unchecked")
public void testHQLCastWhere() {
StringBuilder hqlQuery = new StringBuilder("select c.libelle from Courriel c where c.adresse = cast('test@test.com' as varchar(100))");
Session session = hibernateTemplate.getSessionFactory().getCurrentSession();
Query query = session.createQuery(hqlQuery.toString());
List<String> list = query.list();
assertFalse(list.isEmpty());
}
These tests are OK!Code:
Configuration 2bis:
Code:
Dialect
: org.hibernate.dialect.DB2Dialect
Code:
QueryTranslatorFactory
: org.hibernate.hql.ast.ASTQueryTranslatorFactory (Default Factory in hibernate 3.3.2.GA)
Code:
@SuppressWarnings("unchecked")
public void testHQLCastWhere() {
StringBuilder hqlQuery = new StringBuilder("select c.libelle from Courriel c where c.adresse = cast('test@test.com' as varchar(100))");
Session session = hibernateTemplate.getSessionFactory().getCurrentSession();
Query query = session.createQuery(hqlQuery.toString());
List<String> list = query.list();
assertFalse(list.isEmpty());
}
or
Code:
@SuppressWarnings("unchecked")
public void testHQLCastWhere() {
StringBuilder hqlQuery = new StringBuilder("select c.libelle from Courriel c where c.adresse = cast(? as varchar(100))");
Session session = hibernateTemplate.getSessionFactory().getCurrentSession();
Query query = session.createQuery(hqlQuery.toString());
query.setString(0, "test@test.com");
List<String> list = query.list();
assertFalse(list.isEmpty());
}
These tests are in error : Code:
org.hibernate.hql.ast.QuerySyntaxException: expecting CLOSE, found '(' near line 1, column 111 [select c.libelle from gouv.education.ramsese.uai.Courriel c where c.adresse = cast('test@test.com' as varchar(100))]
at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)
at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)
at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:82)
at org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.java:284)
at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:182)
at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)
at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)
at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:156)
at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:135)
at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1651)
at gouv.education.ramsese.test.HibernateTest.testHQLCastWhere(HibernateTest.java:114)
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:597)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at org.springframework.test.ConditionalTestCase.runBare(ConditionalTestCase.java:79)
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:120)
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:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
What's wrong ?
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