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Author Message
rjbodkin
 Post subject: Bug: tries to persist unmapped subclass property sometimes
PostPosted: Mon Nov 03, 2003 7:10 pm 
Newbie

Joined: Mon Nov 03, 2003 1:46 pm
Posts: 2
I have run into a case where Hibernate is trying to persist a property that is not mapped in the hbm.xml file. The example works if you rename the property to not have a Java beans signature, or you remove the one-to-many association from manager to employee.

A small test case is:

1) Manager.java
import java.util.Collection;

public class Manager extends Employee {
private Collection reports;

public Boolean isManager() {
return Boolean.TRUE;
}

public Collection getReports() {
return reports;
}

public void setReports(Collection reports) {
this.reports = reports;
}

}
---
2) Employee.java

public class Employee {
private Long id;
private Manager manager;

public Long getId() {
return id;
}

public void setId(Long id) {
this.id = id;
}

public Boolean isManager() {
return Boolean.FALSE;
}

public Manager getManager() {
return manager;
}

public void setManager(Manager manager) {
this.manager = manager;
}

}

---
3) Test.java

import junit.framework.TestCase;
import net.sf.hibernate.HibernateException;
import net.sf.hibernate.MappingException;
import net.sf.hibernate.Session;
import net.sf.hibernate.SessionFactory;
import net.sf.hibernate.Transaction;
import net.sf.hibernate.cfg.Configuration;

public class Test extends TestCase {
public Test(String name) {
super(name);
}

public static void main(String args[]) {
new Test("test").testNewDerived();
}

public void testNewDerived() {
try {
Configuration config = new Configuration().addClass(Employee.class);

SessionFactory sessions = config.buildSessionFactory();
Session session = sessions.openSession();
Transaction txn = session.beginTransaction();

Manager derived = new Manager();
session.save(derived);
txn.commit();
} catch (MappingException e) {
e.printStackTrace();
} catch (HibernateException e) {
e.printStackTrace();
}
}
}

---
4) Employee.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd">
<hibernate-mapping>
<class name="Employee" table="test_bug" discriminator-value="false">
<id name="id">
<generator class="increment"/>
</id>
<discriminator column="manager_flg" type="boolean"/>
<many-to-one name="manager" column="reports_to" class="Manager"/>

<subclass name="Manager" discriminator-value="true">
<set name="reports" lazy="true">
<key column="reports_to"/>
<one-to-many class="Employee"/>
</set>
</subclass>
</class>
</hibernate-mapping>

---
Here is the DDL to create the single test table required:

CREATE TABLE TEST_BUG
(
ID NUMBER NOT NULL,
MANAGER_FLG NUMBER,
REPORTS_TO NUMBER
)
---

The test case hits a MappingException when it tries to persist Boolean (for isManager). Here is the output from running the test case including TRACE output:
2003-11-03 15:03:18,900 INFO Environment.<clinit> - Hibernate 2.1 beta 5
2003-11-03 15:03:18,900 INFO Environment.<clinit> - Hibernate 2.1 beta 5
2003-11-03 15:03:18,963 INFO Environment.<clinit> - loaded properties from resource hibernate.properties: {hibernate.connection.driver_class=oracle.jdbc.driver.OracleDriver, hibernate.cglib.use_reflection_optimizer=true, hibernate.dialect=net.sf.hibernate.dialect.OracleDialect, hibernate.jdbc.use_streams_for_binary=true, hibernate.jdbc.batch_size=0, hibernate.query.substitutions=true 1, false 0, yes 'Y', no 'N', hibernate.query.imports=net.sf.hibernate.test, net.sf.hibernate.eg, hibernate.connection.username=scott, hibernate.connection.url=jdbc:oracle:thin:@bodkin1-pc.llnl.gov:1521:bodkin1, hibernate.show_sql=false, hibernate.connection.password=tiger, hibernate.transaction.factory_class=net.sf.hibernate.transaction.JDBCTransactionFactory, hibernate.statement_cache.size=25, hibernate.connection.pool_size=1}
2003-11-03 15:03:18,963 INFO Environment.<clinit> - loaded properties from resource hibernate.properties: {hibernate.connection.driver_class=oracle.jdbc.driver.OracleDriver, hibernate.cglib.use_reflection_optimizer=true, hibernate.dialect=net.sf.hibernate.dialect.OracleDialect, hibernate.jdbc.use_streams_for_binary=true, hibernate.jdbc.batch_size=0, hibernate.query.substitutions=true 1, false 0, yes 'Y', no 'N', hibernate.query.imports=net.sf.hibernate.test, net.sf.hibernate.eg, hibernate.connection.username=scott, hibernate.connection.url=jdbc:oracle:thin:@bodkin1-pc.llnl.gov:1521:bodkin1, hibernate.show_sql=false, hibernate.connection.password=tiger, hibernate.transaction.factory_class=net.sf.hibernate.transaction.JDBCTransactionFactory, hibernate.statement_cache.size=25, hibernate.connection.pool_size=1}
2003-11-03 15:03:19,010 INFO Environment.<clinit> - using java.io streams to persist binary types
2003-11-03 15:03:19,010 INFO Environment.<clinit> - using java.io streams to persist binary types
2003-11-03 15:03:19,010 INFO Environment.<clinit> - using CGLIB reflection optimizer
2003-11-03 15:03:19,010 INFO Environment.<clinit> - using CGLIB reflection optimizer
2003-11-03 15:03:19,025 INFO Configuration.addClass - Mapping resource: Employee.hbm.xml
2003-11-03 15:03:19,025 INFO Configuration.addClass - Mapping resource: Employee.hbm.xml
2003-11-03 15:03:19,854 INFO Binder.bindRootClass - Mapping class: Employee -> test_bug
2003-11-03 15:03:19,854 INFO Binder.bindRootClass - Mapping class: Employee -> test_bug
2003-11-03 15:03:19,947 DEBUG Binder.bindProperty - Mapped property: id -> id, type: long
2003-11-03 15:03:19,947 DEBUG Binder.bindProperty - Mapped property: id -> id, type: long
2003-11-03 15:03:19,963 DEBUG Binder.bindProperty - Mapped property: manager -> reports_to, type: Manager
2003-11-03 15:03:19,963 DEBUG Binder.bindProperty - Mapped property: manager -> reports_to, type: Manager
2003-11-03 15:03:20,025 INFO Binder.bindSubclass - Mapping subclass: Manager -> test_bug
2003-11-03 15:03:20,025 INFO Binder.bindSubclass - Mapping subclass: Manager -> test_bug
2003-11-03 15:03:20,072 DEBUG Binder.bindProperty - Mapped property: reports, type: java.util.Set
2003-11-03 15:03:20,072 DEBUG Binder.bindProperty - Mapped property: reports, type: java.util.Set
2003-11-03 15:03:20,072 INFO Configuration.secondPassCompile - processing one-to-many association mappings
2003-11-03 15:03:20,072 INFO Configuration.secondPassCompile - processing one-to-many association mappings
2003-11-03 15:03:20,072 DEBUG Binder.doSecondPass - Second pass for collection: Manager.reports
2003-11-03 15:03:20,072 DEBUG Binder.doSecondPass - Second pass for collection: Manager.reports
2003-11-03 15:03:20,072 INFO Binder.bindCollectionSecondPass - Mapping collection: Manager.reports -> test_bug
2003-11-03 15:03:20,072 INFO Binder.bindCollectionSecondPass - Mapping collection: Manager.reports -> test_bug
2003-11-03 15:03:20,088 DEBUG Binder.doSecondPass - Mapped collection key: reports_to, one-to-many: Employee
2003-11-03 15:03:20,088 DEBUG Binder.doSecondPass - Mapped collection key: reports_to, one-to-many: Employee
2003-11-03 15:03:20,088 INFO Configuration.secondPassCompile - processing one-to-one association property references
2003-11-03 15:03:20,088 INFO Configuration.secondPassCompile - processing one-to-one association property references
2003-11-03 15:03:20,088 INFO Configuration.secondPassCompile - processing foreign key constraints
2003-11-03 15:03:20,088 INFO Configuration.secondPassCompile - processing foreign key constraints
2003-11-03 15:03:20,088 DEBUG Configuration.secondPassCompile - resolving reference to class: Manager
2003-11-03 15:03:20,088 DEBUG Configuration.secondPassCompile - resolving reference to class: Manager
2003-11-03 15:03:20,119 INFO Dialect.<init> - Using dialect: net.sf.hibernate.dialect.OracleDialect
2003-11-03 15:03:20,119 INFO Dialect.<init> - Using dialect: net.sf.hibernate.dialect.OracleDialect
2003-11-03 15:03:20,119 INFO SettingsFactory.buildSettings - Use outer join fetching: true
2003-11-03 15:03:20,119 INFO SettingsFactory.buildSettings - Use outer join fetching: true
2003-11-03 15:03:20,135 INFO DriverManagerConnectionProvider.configure - Using Hibernate built-in connection pool (not for production use!)
2003-11-03 15:03:20,135 INFO DriverManagerConnectionProvider.configure - Using Hibernate built-in connection pool (not for production use!)
2003-11-03 15:03:20,135 INFO DriverManagerConnectionProvider.configure - Hibernate connection pool size: 1
2003-11-03 15:03:20,135 INFO DriverManagerConnectionProvider.configure - Hibernate connection pool size: 1
2003-11-03 15:03:20,135 INFO DriverManagerConnectionProvider.configure - using driver: oracle.jdbc.driver.OracleDriver at URL: jdbc:oracle:thin:@bodkin1-pc.llnl.gov:1521:bodkin1
2003-11-03 15:03:20,135 INFO DriverManagerConnectionProvider.configure - using driver: oracle.jdbc.driver.OracleDriver at URL: jdbc:oracle:thin:@bodkin1-pc.llnl.gov:1521:bodkin1
2003-11-03 15:03:20,135 INFO DriverManagerConnectionProvider.configure - connection properties: {user=scott, password=tiger}
2003-11-03 15:03:20,135 INFO DriverManagerConnectionProvider.configure - connection properties: {user=scott, password=tiger}
2003-11-03 15:03:20,150 INFO TransactionFactoryFactory.buildTransactionFactory - Transaction strategy: net.sf.hibernate.transaction.JDBCTransactionFactory
2003-11-03 15:03:20,150 INFO TransactionFactoryFactory.buildTransactionFactory - Transaction strategy: net.sf.hibernate.transaction.JDBCTransactionFactory
2003-11-03 15:03:20,150 INFO TransactionManagerLookupFactory.getTransactionManagerLookup - No TransactionManagerLookup configured (use of process level read-write cache is not recommended)
2003-11-03 15:03:20,150 INFO TransactionManagerLookupFactory.getTransactionManagerLookup - No TransactionManagerLookup configured (use of process level read-write cache is not recommended)
2003-11-03 15:03:20,150 DEBUG DriverManagerConnectionProvider.getConnection - total checked-out connections: 0
2003-11-03 15:03:20,150 DEBUG DriverManagerConnectionProvider.getConnection - total checked-out connections: 0
2003-11-03 15:03:20,150 DEBUG DriverManagerConnectionProvider.getConnection - opening new JDBC connection
2003-11-03 15:03:20,150 DEBUG DriverManagerConnectionProvider.getConnection - opening new JDBC connection
2003-11-03 15:03:20,775 DEBUG DriverManagerConnectionProvider.getConnection - created connection to: jdbc:oracle:thin:@bodkin1-pc.llnl.gov:1521:bodkin1, Isolation Level: 2
2003-11-03 15:03:20,775 DEBUG DriverManagerConnectionProvider.getConnection - created connection to: jdbc:oracle:thin:@bodkin1-pc.llnl.gov:1521:bodkin1, Isolation Level: 2
2003-11-03 15:03:20,775 DEBUG DriverManagerConnectionProvider.closeConnection - returning connection to pool, pool size: 1
2003-11-03 15:03:20,775 DEBUG DriverManagerConnectionProvider.closeConnection - returning connection to pool, pool size: 1
2003-11-03 15:03:20,775 INFO SettingsFactory.buildSettings - Use scrollable result sets: true
2003-11-03 15:03:20,775 INFO SettingsFactory.buildSettings - Use scrollable result sets: true
2003-11-03 15:03:20,775 INFO SettingsFactory.buildSettings - Query language substitutions: {no='N', true=1, yes='Y', false=0}
2003-11-03 15:03:20,775 INFO SettingsFactory.buildSettings - Query language substitutions: {no='N', true=1, yes='Y', false=0}
2003-11-03 15:03:20,775 INFO SettingsFactory.buildSettings - cache provider: net.sf.hibernate.cache.JCSCacheProvider
2003-11-03 15:03:20,775 INFO SettingsFactory.buildSettings - cache provider: net.sf.hibernate.cache.JCSCacheProvider
2003-11-03 15:03:20,791 INFO Configuration.configureCaches - instantiating and configuring caches
2003-11-03 15:03:20,791 INFO Configuration.configureCaches - instantiating and configuring caches
2003-11-03 15:03:20,947 INFO SessionFactoryImpl.<init> - building session factory
2003-11-03 15:03:20,947 INFO SessionFactoryImpl.<init> - building session factory
2003-11-03 15:03:20,947 DEBUG SessionFactoryImpl.<init> - instantiating session factory with properties: {java.runtime.name=Java(TM) 2 Runtime Environment, Standard Edition, hibernate.connection.password=tiger, sun.boot.library.path=c:\j2sdk1.4.1_03\jre\bin, java.vm.version=1.4.1_03-b02, hibernate.connection.username=scott, java.vm.vendor=Sun Microsystems Inc., java.vendor.url=http://java.sun.com/, path.separator=;, java.vm.name=Java HotSpot(TM) Client VM, file.encoding.pkg=sun.io, user.country=US, sun.os.patch.level=Service Pack 3, java.vm.specification.name=Java Virtual Machine Specification, user.dir=D:\devel\test\hibernateBug, java.runtime.version=1.4.1_03-b02, java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment, java.endorsed.dirs=c:\j2sdk1.4.1_03\jre\lib\endorsed, os.arch=x86, java.io.tmpdir=C:\DOCUME~1\bodkin1\LOCALS~1\Temp\, line.separator=
, java.vm.specification.vendor=Sun Microsystems Inc., user.variant=, os.name=Windows 2000, sun.java2d.fontpath=, java.library.path=c:\j2sdk1.4.1_03\bin;.;C:\WINNT\system32;C:\WINNT;D:\oracle\ora92\bin;c:\j2sdk1.4.1_03\bin;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\Wbem;C:\Program Files\Common Files\Adaptec Shared\System;C:\PROGRA~1\F-Secure\Ssh;C:\Program Files\F-Secure\Ssh;C:\Program Files\COMMON~1\Odbc\FILEMA~1;D:\oracle\ora92\bin;c:\j2sdk1.4.1_03\bin;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\Wbem;C:\Program Files\Common Files\Adaptec Shared\System;C:\PROGRA~1\F-Secure\Ssh;C:\Program Files\F-Secure\Ssh;C:\Program Files\COMMON~1\Odbc\FILEMA~1;;c:\maven-1.0-beta-7\bin, java.specification.name=Java Platform API Specification, java.class.version=48.0, hibernate.connection.pool_size=1, hibernate.transaction.factory_class=net.sf.hibernate.transaction.JDBCTransactionFactory, java.util.prefs.PreferencesFactory=java.util.prefs.WindowsPreferencesFactory, os.version=5.0, user.home=C:\Documents and Settings\bodkin1, user.timezone=America/Los_Angeles, java.awt.printerjob=sun.awt.windows.WPrinterJob, file.encoding=Cp1252, java.specification.version=1.4, hibernate.connection.driver_class=oracle.jdbc.driver.OracleDriver, java.class.path=C:/eclipse/plugins/org.eclipse.jdt.junit_3.0.0/junitsupport.jar;C:/eclipse/plugins/org.eclipse.jdt.junit.runtime_3.0.0/junitruntime.jar;D:\devel\test\hibernateBug;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\cglib-asm.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\classes12-9.2.0.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\commons-beanutils.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\commons-collections.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\commons-dbcp.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\commons-lang.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\commons-logging.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\commons-pool.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\datatags-9.0.3.10.35.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\dom4j.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\jdbc2_0-stdext.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\jstl.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\nls_charset12-9.2.0.2.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\odmg.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\standard.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\struts.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\taglibs-log.jar;C:\eclipse\plugins\org.junit_3.8.1\junit.jar;C:\maven-1.0-beta-7\repository\log4j\jars\log4j-1.2.8.jar;D:\devel\lib\hibernate-2.1\lib\jgroups.jar;D:\devel\lib\hibernate-2.1\lib\jta.jar;D:\devel\lib\hibernate-2.1\hibernate2.jar, user.name=bodkin1, hibernate.query.substitutions=true 1, false 0, yes 'Y', no 'N', hibernate.show_sql=false, java.vm.specification.version=1.0, java.home=c:\j2sdk1.4.1_03\jre, sun.arch.data.model=32, hibernate.dialect=net.sf.hibernate.dialect.OracleDialect, hibernate.connection.url=jdbc:oracle:thin:@bodkin1-pc.llnl.gov:1521:bodkin1, user.language=en, java.specification.vendor=Sun Microsystems Inc., awt.toolkit=sun.awt.windows.WToolkit, hibernate.cglib.use_reflection_optimizer=true, java.vm.info=mixed mode, hibernate.jdbc.use_streams_for_binary=true, java.version=1.4.1_03, java.ext.dirs=c:\j2sdk1.4.1_03\jre\lib\ext, sun.boot.class.path=c:\j2sdk1.4.1_03\jre\lib\endorsed\xalan-2.3.1.jar;c:\j2sdk1.4.1_03\jre\lib\endorsed\xercesImpl-2.0.0.jar;c:\j2sdk1.4.1_03\jre\lib\endorsed\xml-apis.jar;c:\j2sdk1.4.1_03\jre\lib\rt.jar;c:\j2sdk1.4.1_03\jre\lib\i18n.jar;c:\j2sdk1.4.1_03\jre\lib\sunrsasign.jar;c:\j2sdk1.4.1_03\jre\lib\jsse.jar;c:\j2sdk1.4.1_03\jre\lib\jce.jar;c:\j2sdk1.4.1_03\jre\lib\charsets.jar;c:\j2sdk1.4.1_03\jre\classes, java.vendor=Sun Microsystems Inc., hibernate.jdbc.batch_size=0, file.separator=\, hibernate.query.imports=net.sf.hibernate.test, net.sf.hibernate.eg, java.vendor.url.bug=http://java.sun.com/cgi-bin/bugreport.cgi, hibernate.statement_cache.size=25, sun.io.unicode.encoding=UnicodeLittle, sun.cpu.endian=little, sun.cpu.isalist=pentium i486 i386}
2003-11-03 15:03:20,947 DEBUG SessionFactoryImpl.<init> - instantiating session factory with properties: {java.runtime.name=Java(TM) 2 Runtime Environment, Standard Edition, hibernate.connection.password=tiger, sun.boot.library.path=c:\j2sdk1.4.1_03\jre\bin, java.vm.version=1.4.1_03-b02, hibernate.connection.username=scott, java.vm.vendor=Sun Microsystems Inc., java.vendor.url=http://java.sun.com/, path.separator=;, java.vm.name=Java HotSpot(TM) Client VM, file.encoding.pkg=sun.io, user.country=US, sun.os.patch.level=Service Pack 3, java.vm.specification.name=Java Virtual Machine Specification, user.dir=D:\devel\test\hibernateBug, java.runtime.version=1.4.1_03-b02, java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment, java.endorsed.dirs=c:\j2sdk1.4.1_03\jre\lib\endorsed, os.arch=x86, java.io.tmpdir=C:\DOCUME~1\bodkin1\LOCALS~1\Temp\, line.separator=
, java.vm.specification.vendor=Sun Microsystems Inc., user.variant=, os.name=Windows 2000, sun.java2d.fontpath=, java.library.path=c:\j2sdk1.4.1_03\bin;.;C:\WINNT\system32;C:\WINNT;D:\oracle\ora92\bin;c:\j2sdk1.4.1_03\bin;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\Wbem;C:\Program Files\Common Files\Adaptec Shared\System;C:\PROGRA~1\F-Secure\Ssh;C:\Program Files\F-Secure\Ssh;C:\Program Files\COMMON~1\Odbc\FILEMA~1;D:\oracle\ora92\bin;c:\j2sdk1.4.1_03\bin;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\Wbem;C:\Program Files\Common Files\Adaptec Shared\System;C:\PROGRA~1\F-Secure\Ssh;C:\Program Files\F-Secure\Ssh;C:\Program Files\COMMON~1\Odbc\FILEMA~1;;c:\maven-1.0-beta-7\bin, java.specification.name=Java Platform API Specification, java.class.version=48.0, hibernate.connection.pool_size=1, hibernate.transaction.factory_class=net.sf.hibernate.transaction.JDBCTransactionFactory, java.util.prefs.PreferencesFactory=java.util.prefs.WindowsPreferencesFactory, os.version=5.0, user.home=C:\Documents and Settings\bodkin1, user.timezone=America/Los_Angeles, java.awt.printerjob=sun.awt.windows.WPrinterJob, file.encoding=Cp1252, java.specification.version=1.4, hibernate.connection.driver_class=oracle.jdbc.driver.OracleDriver, java.class.path=C:/eclipse/plugins/org.eclipse.jdt.junit_3.0.0/junitsupport.jar;C:/eclipse/plugins/org.eclipse.jdt.junit.runtime_3.0.0/junitruntime.jar;D:\devel\test\hibernateBug;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\cglib-asm.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\classes12-9.2.0.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\commons-beanutils.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\commons-collections.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\commons-dbcp.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\commons-lang.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\commons-logging.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\commons-pool.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\datatags-9.0.3.10.35.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\dom4j.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\jdbc2_0-stdext.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\jstl.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\nls_charset12-9.2.0.2.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\odmg.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\standard.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\struts.jar;c:\eclipse\workspace\ACISTest\web\WEB-INF\lib\taglibs-log.jar;C:\eclipse\plugins\org.junit_3.8.1\junit.jar;C:\maven-1.0-beta-7\repository\log4j\jars\log4j-1.2.8.jar;D:\devel\lib\hibernate-2.1\lib\jgroups.jar;D:\devel\lib\hibernate-2.1\lib\jta.jar;D:\devel\lib\hibernate-2.1\hibernate2.jar, user.name=bodkin1, hibernate.query.substitutions=true 1, false 0, yes 'Y', no 'N', hibernate.show_sql=false, java.vm.specification.version=1.0, java.home=c:\j2sdk1.4.1_03\jre, sun.arch.data.model=32, hibernate.dialect=net.sf.hibernate.dialect.OracleDialect, hibernate.connection.url=jdbc:oracle:thin:@bodkin1-pc.llnl.gov:1521:bodkin1, user.language=en, java.specification.vendor=Sun Microsystems Inc., awt.toolkit=sun.awt.windows.WToolkit, hibernate.cglib.use_reflection_optimizer=true, java.vm.info=mixed mode, hibernate.jdbc.use_streams_for_binary=true, java.version=1.4.1_03, java.ext.dirs=c:\j2sdk1.4.1_03\jre\lib\ext, sun.boot.class.path=c:\j2sdk1.4.1_03\jre\lib\endorsed\xalan-2.3.1.jar;c:\j2sdk1.4.1_03\jre\lib\endorsed\xercesImpl-2.0.0.jar;c:\j2sdk1.4.1_03\jre\lib\endorsed\xml-apis.jar;c:\j2sdk1.4.1_03\jre\lib\rt.jar;c:\j2sdk1.4.1_03\jre\lib\i18n.jar;c:\j2sdk1.4.1_03\jre\lib\sunrsasign.jar;c:\j2sdk1.4.1_03\jre\lib\jsse.jar;c:\j2sdk1.4.1_03\jre\lib\jce.jar;c:\j2sdk1.4.1_03\jre\lib\charsets.jar;c:\j2sdk1.4.1_03\jre\classes, java.vendor=Sun Microsystems Inc., hibernate.jdbc.batch_size=0, file.separator=\, hibernate.query.imports=net.sf.hibernate.test, net.sf.hibernate.eg, java.vendor.url.bug=http://java.sun.com/cgi-bin/bugreport.cgi, hibernate.statement_cache.size=25, sun.io.unicode.encoding=UnicodeLittle, sun.cpu.endian=little, sun.cpu.isalist=pentium i486 i386}
2003-11-03 15:03:21,025 INFO ReflectHelper.getMetaClass - reflection optimizer disabled for: Manager, IllegalArgumentException: setManager
2003-11-03 15:03:21,025 INFO ReflectHelper.getMetaClass - reflection optimizer disabled for: Manager, IllegalArgumentException: setManager
2003-11-03 15:03:21,057 INFO ReflectHelper.getMetaClass - reflection optimizer disabled for: Employee, IllegalArgumentException: setManager
2003-11-03 15:03:21,057 INFO ReflectHelper.getMetaClass - reflection optimizer disabled for: Employee, IllegalArgumentException: setManager
2003-11-03 15:03:21,260 DEBUG SessionFactoryObjectFactory.<clinit> - initializing class SessionFactoryObjectFactory
2003-11-03 15:03:21,260 DEBUG SessionFactoryObjectFactory.<clinit> - initializing class SessionFactoryObjectFactory
2003-11-03 15:03:22,010 DEBUG SessionFactoryObjectFactory.addInstance - registered: 00f355b5f8a3d60100f8a3d603ac0000 (unnamed)
2003-11-03 15:03:22,010 DEBUG SessionFactoryObjectFactory.addInstance - registered: 00f355b5f8a3d60100f8a3d603ac0000 (unnamed)
2003-11-03 15:03:22,010 INFO SessionFactoryObjectFactory.addInstance - no JNDI name configured
2003-11-03 15:03:22,010 INFO SessionFactoryObjectFactory.addInstance - no JNDI name configured
2003-11-03 15:03:22,088 DEBUG SessionFactoryImpl.<init> - instantiated session factory
2003-11-03 15:03:22,088 DEBUG SessionFactoryImpl.<init> - instantiated session factory
2003-11-03 15:03:22,150 DEBUG SessionImpl.<init> - opened session
2003-11-03 15:03:22,150 DEBUG SessionImpl.<init> - opened session
2003-11-03 15:03:22,166 DEBUG JDBCTransaction.begin - begin
2003-11-03 15:03:22,166 DEBUG JDBCTransaction.begin - begin
2003-11-03 15:03:22,166 DEBUG DriverManagerConnectionProvider.getConnection - total checked-out connections: 0
2003-11-03 15:03:22,166 DEBUG DriverManagerConnectionProvider.getConnection - total checked-out connections: 0
2003-11-03 15:03:22,166 DEBUG DriverManagerConnectionProvider.getConnection - using pooled JDBC connection, pool size: 0
2003-11-03 15:03:22,166 DEBUG DriverManagerConnectionProvider.getConnection - using pooled JDBC connection, pool size: 0
2003-11-03 15:03:22,166 DEBUG IncrementGenerator.getNext - fetching initial value: select max(id) from test_bug
2003-11-03 15:03:22,166 DEBUG IncrementGenerator.getNext - fetching initial value: select max(id) from test_bug
2003-11-03 15:03:22,260 DEBUG IncrementGenerator.getNext - first free id: 3
2003-11-03 15:03:22,260 DEBUG IncrementGenerator.getNext - first free id: 3
2003-11-03 15:03:22,275 DEBUG SessionImpl.doSave - saving [Manager#3]
2003-11-03 15:03:22,275 DEBUG SessionImpl.doSave - saving [Manager#3]
net.sf.hibernate.MappingException: No persister for: java.lang.Boolean
at net.sf.hibernate.impl.SessionFactoryImpl.getPersister(SessionFactoryImpl.java:331)
at net.sf.hibernate.impl.SessionImpl.getPersister(SessionImpl.java:2590)
at net.sf.hibernate.impl.SessionImpl.getPersister(SessionImpl.java:2597)
at net.sf.hibernate.impl.SessionImpl.isUnsaved(SessionImpl.java:969)
at net.sf.hibernate.impl.SessionImpl.nullifyTransientReferences(SessionImpl.java:915)
at net.sf.hibernate.impl.SessionImpl.nullifyTransientReferences(SessionImpl.java:898)
at net.sf.hibernate.impl.SessionImpl.doSave(SessionImpl.java:803)
at net.sf.hibernate.impl.SessionImpl.save(SessionImpl.java:682)
at Test.testNewDerived(Test.java:27)
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:324)
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:395)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:279)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:171)

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New Aspects of Security

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gavin
 Post subject:
PostPosted: Tue Nov 04, 2003 4:02 am 
Hibernate Team
Hibernate Team

Joined: Tue Aug 26, 2003 12:50 pm
Posts: 5130
Location: Melbourne, Australia
You confused Hibernate by providing both getManager() and isManager().

rename the isManager() method.
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rjbodkin
 Post subject: Thanks
PostPosted: Tue Nov 04, 2003 4:28 pm 
Newbie

Joined: Mon Nov 03, 2003 1:46 pm
Posts: 2
Thanks for the quick reply. That makes sense.

It would be helpful for Hibernate to provide more checking for valid mappings to catch problems like this; when learning it I find one needs to do a lot of test iterations to get mappings right. This could be with a static checking tool or flagging more problems when loading the configuration.

Ron

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