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Author Message
freemant
 Post subject: Implicit polymorphism still requires mapping for interface
PostPosted: Mon Jun 13, 2005 4:13 am 
Newbie

Joined: Mon Jan 17, 2005 5:43 am
Posts: 13
Location: Macau
Hi,

I have an interface Foo1 that is implemented by two concrete
classes Foo1Child1 and Foo1Child2. I'd like to use implicit
polymorphism. According to the doc I don't need to map Foo1,
but this doesn't seem to be the case.

Hibernate version:
3.0

Mapping documents:
Code:
<hibernate-mapping package="mo.org.cpttm.hierarchy">
   <!-- without this, it will throw an exception saying
   "class not mapped" -->
   <!-- <class name="Foo1">
      <id name="id">
         <generator class="hilo"/>
      </id>
   </class> -->
   <class name="Foo1Child1" table="Foo1Child1">
      <id name="id">
         <generator class="hilo"/>
      </id>
      <property name="name"/>
   </class>
   <class name="Foo1Child2" table="Foo1Child2">
      <id name="id">
         <generator class="hilo"/>
      </id>
      <property name="num"/>
   </class>
</hibernate-mapping>


Code between sessionFactory.openSession() and session.close():
Code:
   Query query = session.createQuery("from Foo1 f");
   for (Iterator iter = query.iterate(); iter.hasNext();) {
      Foo1 foo = (Foo1) iter.next();
      session.delete(foo);
   }



Full stack trace of any exception that occurs:
Code:
org.hibernate.hql.ast.QuerySyntaxError: Foo1 is not mapped. [from Foo1 f]
   at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:63)
   at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:196)
   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:414)
   at org.hibernate.impl.SessionImpl.getQueries(SessionImpl.java:821)
   at org.hibernate.impl.SessionImpl.iterate(SessionImpl.java:857)
   at org.hibernate.impl.QueryImpl.iterate(QueryImpl.java:41)
   at mo.org.cpttm.hierarchy.Main1$3.perform(Main1.java:61)
   at mo.org.cpttm.hierarchy.SessionTaskExecutor.doTask(SessionTaskExecutor.java:18)
   at mo.org.cpttm.hierarchy.SessionFactoryHolder.doTask(SessionFactoryHolder.java:16)
   at mo.org.cpttm.hierarchy.Main1.deleteAll(Main1.java:57)
   at mo.org.cpttm.hierarchy.Main1.initDB(Main1.java:39)
   at mo.org.cpttm.hierarchy.Main1.run(Main1.java:17)
   at mo.org.cpttm.hierarchy.Main1.main(Main1.java:11)
Caused by:  Foo1 is not mapped.
   at org.hibernate.hql.ast.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:81)
   at org.hibernate.hql.ast.FromElementFactory.addFromElement(FromElementFactory.java:77)
   at org.hibernate.hql.ast.FromClause.addFromElement(FromClause.java:67)
   at org.hibernate.hql.ast.HqlSqlWalker.createFromElement(HqlSqlWalker.java:217)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElement(HqlSqlBaseWalker.java:2356)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElementList(HqlSqlBaseWalker.java:2276)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromClause(HqlSqlBaseWalker.java:512)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:370)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:200)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:150)
   at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:189)
   ... 13 more
Exception in thread "main"


Name and version of the database you are using:
hsqldb-1.7.3.3

The generated SQL (show_sql=true):
no SQL is shown.

Debug level Hibernate log excerpt:
Code:
16:20:53,004  INFO Environment:460 - Hibernate 3.0
16:20:53,024  INFO Environment:473 - hibernate.properties not found
16:20:53,034  INFO Environment:506 - using CGLIB reflection optimizer
16:20:53,044  INFO Environment:536 - using JDK 1.4 java.sql.Timestamp handling
16:20:53,285  INFO Configuration:1159 - configuring from resource: /hibernate.cfg.xml
16:20:53,285  INFO Configuration:1130 - Configuration resource: /hibernate.cfg.xml
16:20:54,106 DEBUG DTDEntityResolver:42 - trying to locate http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd in classpath under org/hibernate/
16:20:54,116 DEBUG DTDEntityResolver:53 - found http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd in classpath
16:20:54,266 DEBUG Configuration:1116 - hibernate.dialect=org.hibernate.dialect.HSQLDialect
16:20:54,266 DEBUG Configuration:1116 - hibernate.connection.driver_class=org.hsqldb.jdbcDriver
16:20:54,276 DEBUG Configuration:1116 - hibernate.connection.username=sa
16:20:54,286 DEBUG Configuration:1116 - hibernate.connection.password=
16:20:54,286 DEBUG Configuration:1116 - hibernate.connection.url=jdbc:hsqldb:file:data/hierarchy
16:20:54,286 DEBUG Configuration:1116 - hibernate.show_sql=true
16:20:54,296 DEBUG Configuration:1116 - hibernate.hbm2ddl.auto=update
16:20:54,296 DEBUG Configuration:1311 - null<-org.dom4j.tree.DefaultAttribute@e45076 [Attribute: name resource value "mo/org/cpttm/hierarchy/Foo1.hbm.xml"]
16:20:54,296  INFO Configuration:440 - Mapping resource: mo/org/cpttm/hierarchy/Foo1.hbm.xml
16:20:54,306 DEBUG DTDEntityResolver:42 - trying to locate http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd in classpath under org/hibernate/
16:20:54,306 DEBUG DTDEntityResolver:53 - found http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd in classpath
16:20:54,677  INFO HbmBinder:258 - Mapping class: mo.org.cpttm.hierarchy.Foo1Child1 -> Foo1Child1
16:20:54,727 DEBUG HbmBinder:1089 - Mapped property: id -> id
16:20:54,757 DEBUG HbmBinder:1089 - Mapped property: name -> name
16:20:54,767  INFO HbmBinder:258 - Mapping class: mo.org.cpttm.hierarchy.Foo1Child2 -> Foo1Child2
16:20:54,787 DEBUG HbmBinder:1089 - Mapped property: id -> id
16:20:54,787 DEBUG HbmBinder:1089 - Mapped property: num -> num
16:20:54,787  INFO Configuration:1271 - Configured SessionFactory: null
16:20:54,797 DEBUG Configuration:1272 - properties: {hibernate.connection.password=, java.runtime.name=Java(TM) 2 Runtime Environment, Standard Edition, sun.boot.library.path=C:\j2sdk1.4.2_04\jre\bin, java.vm.version=1.4.2_04-b05, hibernate.connection.username=sa, 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=TW, sun.os.patch.level=Service Pack 4, java.vm.specification.name=Java Virtual Machine Specification, user.dir=c:\workspace\Hierarchy, java.runtime.version=1.4.2_04-b05, java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment, java.endorsed.dirs=C:\j2sdk1.4.2_04\jre\lib\endorsed, os.arch=x86, java.io.tmpdir=C:\DOCUME~1\kent\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:\j2sdk1.4.2_04\bin;.;C:\WINNT\system32;C:\WINNT;C:\Perl\bin\;C:\Program Files\Borland\Delphi7\Bin;C:\Program Files\Borland\Delphi7\Projects\Bpl\;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\Wbem;C:\j2sdk1.4.2_04\bin;c:\cygwin\bin;C:\Program Files\Common Files\GTK\2.0\bin, java.specification.name=Java Platform API Specification, java.class.version=48.0, java.util.prefs.PreferencesFactory=java.util.prefs.WindowsPreferencesFactory, os.version=5.0, user.home=C:\Documents and Settings\kent, user.timezone=Asia/Taipei, java.awt.printerjob=sun.awt.windows.WPrinterJob, file.encoding=MS950_HKSCS, java.specification.version=1.4, hibernate.connection.driver_class=org.hsqldb.jdbcDriver, user.name=kent, java.class.path=c:\workspace\Hierarchy;C:\hibernate-3.0\hibernate3.jar;C:\hibernate-3.0\lib\xml-apis.jar;C:\hibernate-3.0\lib\ant-antlr-1.6.2.jar;C:\hibernate-3.0\lib\ant-junit-1.6.2.jar;C:\hibernate-3.0\lib\ant-launcher-1.6.2.jar;C:\hibernate-3.0\lib\antlr-2.7.5H3.jar;C:\hibernate-3.0\lib\ant-swing-1.6.2.jar;C:\hibernate-3.0\lib\asm.jar;C:\hibernate-3.0\lib\asm-attrs.jar;C:\hibernate-3.0\lib\c3p0-0.8.5.jar;C:\hibernate-3.0\lib\cglib-2.1.jar;C:\hibernate-3.0\lib\cleanimports.jar;C:\hibernate-3.0\lib\commons-collections-2.1.1.jar;C:\hibernate-3.0\lib\commons-logging-1.0.4.jar;C:\hibernate-3.0\lib\concurrent-1.3.2.jar;C:\hibernate-3.0\lib\connector.jar;C:\hibernate-3.0\lib\dom4j-1.5.2.jar;C:\hibernate-3.0\lib\ehcache-1.1.jar;C:\hibernate-3.0\lib\jaas.jar;C:\hibernate-3.0\lib\jacc-1_0-fr.jar;C:\hibernate-3.0\lib\jaxen-1.1-beta-4.jar;C:\hibernate-3.0\lib\jboss-cache.jar;C:\hibernate-3.0\lib\jboss-common.jar;C:\hibernate-3.0\lib\jboss-jmx.jar;C:\hibernate-3.0\lib\jboss-system.jar;C:\hibernate-3.0\lib\jdbc2_0-stdext.jar;C:\hibernate-3.0\lib\jgroups-2.2.7.jar;C:\hibernate-3.0\lib\jta.jar;C:\hibernate-3.0\lib\junit-3.8.1.jar;C:\hibernate-3.0\lib\log4j-1.2.9.jar;C:\hibernate-3.0\lib\oscache-2.1.jar;C:\hibernate-3.0\lib\proxool-0.8.3.jar;C:\hibernate-3.0\lib\swarmcache-1.0rc2.jar;C:\hibernate-3.0\lib\versioncheck.jar;C:\hibernate-3.0\lib\xerces-2.6.2.jar;C:\hibernate-3.0\lib\ant-1.6.2.jar;C:\hsqldb-1.7.3.3\lib\hsqldb.jar;C:\jars\junit.jar, hibernate.show_sql=true, java.vm.specification.version=1.0, java.home=C:\j2sdk1.4.2_04\jre, sun.arch.data.model=32, hibernate.connection.url=jdbc:hsqldb:file:data/hierarchy, hibernate.dialect=org.hibernate.dialect.HSQLDialect, user.language=zh, java.specification.vendor=Sun Microsystems Inc., awt.toolkit=sun.awt.windows.WToolkit, hibernate.cglib.use_reflection_optimizer=true, java.vm.info=mixed mode, java.version=1.4.2_04, java.ext.dirs=C:\j2sdk1.4.2_04\jre\lib\ext, sun.boot.class.path=C:\j2sdk1.4.2_04\jre\lib\rt.jar;C:\j2sdk1.4.2_04\jre\lib\i18n.jar;C:\j2sdk1.4.2_04\jre\lib\sunrsasign.jar;C:\j2sdk1.4.2_04\jre\lib\jsse.jar;C:\j2sdk1.4.2_04\jre\lib\jce.jar;C:\j2sdk1.4.2_04\jre\lib\charsets.jar;C:\j2sdk1.4.2_04\jre\classes, java.vendor=Sun Microsystems Inc., file.separator=\, hibernate.hbm2ddl.auto=update, java.vendor.url.bug=http://java.sun.com/cgi-bin/bugreport.cgi, sun.io.unicode.encoding=UnicodeLittle, sun.cpu.endian=little, sun.cpu.isalist=pentium i486 i386}
16:20:54,797 DEBUG Configuration:1047 - Preparing to build session factory with filters : {}
16:20:54,797  INFO Configuration:851 - processing extends queue
16:20:54,797  INFO Configuration:855 - processing collection mappings
16:20:54,807  INFO Configuration:864 - processing association property references
16:20:54,807  INFO Configuration:893 - processing foreign key constraints
16:20:55,037  INFO Dialect:91 - Using dialect: org.hibernate.dialect.HSQLDialect
16:20:55,057 DEBUG SQLExceptionConverterFactory:52 - Using dialect defined converter
16:20:55,068  INFO SettingsFactory:90 - Default batch fetch size: 1
16:20:55,078  INFO SettingsFactory:94 - Generate SQL with comments: disabled
16:20:55,078  INFO SettingsFactory:98 - Order SQL updates by primary key: disabled
16:20:55,078  INFO SettingsFactory:273 - Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
16:20:55,088  INFO ASTQueryTranslatorFactory:21 - Using ASTQueryTranslatorFactory
16:20:55,088  INFO SettingsFactory:106 - Query language substitutions: {}
16:20:55,108  INFO DriverManagerConnectionProvider:41 - Using Hibernate built-in connection pool (not for production use!)
16:20:55,118  INFO DriverManagerConnectionProvider:42 - Hibernate connection pool size: 20
16:20:55,118  INFO DriverManagerConnectionProvider:45 - autocommit mode: false
16:20:55,128  INFO DriverManagerConnectionProvider:80 - using driver: org.hsqldb.jdbcDriver at URL: jdbc:hsqldb:file:data/hierarchy
16:20:55,128  INFO DriverManagerConnectionProvider:83 - connection properties: {user=sa, password=}
16:20:55,138 DEBUG DriverManagerConnectionProvider:93 - total checked-out connections: 0
16:20:55,138 DEBUG DriverManagerConnectionProvider:109 - opening new JDBC connection
16:20:56,670 DEBUG DriverManagerConnectionProvider:115 - created connection to: jdbc:hsqldb:file:data/hierarchy, Isolation Level: 1
16:20:56,690 DEBUG DriverManagerConnectionProvider:129 - returning connection to pool, pool size: 1
16:20:56,700  INFO SettingsFactory:148 - JDBC batch size: 15
16:20:56,700  INFO SettingsFactory:151 - JDBC batch updates for versioned data: disabled
16:20:56,700  INFO SettingsFactory:156 - Scrollable result sets: enabled
16:20:56,710 DEBUG SettingsFactory:160 - Wrap result sets: disabled
16:20:56,710  INFO SettingsFactory:164 - JDBC3 getGeneratedKeys(): disabled
16:20:56,730  INFO TransactionFactoryFactory:31 - Using default transaction strategy (direct JDBC transactions)
16:20:56,740  INFO TransactionManagerLookupFactory:33 - No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
16:20:56,740  INFO SettingsFactory:176 - Automatic flush during beforeCompletion(): disabled
16:20:56,740  INFO SettingsFactory:179 - Automatic session close at end of transaction: disabled
16:20:56,740  INFO SettingsFactory:260 - Cache provider: org.hibernate.cache.EhCacheProvider
16:20:56,760  INFO SettingsFactory:187 - Second-level cache: enabled
16:20:56,760  INFO SettingsFactory:192 - Optimize cache for minimal puts: disabled
16:20:56,770  INFO SettingsFactory:199 - Structured second-level cache entries: enabled
16:20:56,770  INFO SettingsFactory:203 - Query cache: disabled
16:20:56,770  INFO SettingsFactory:210 - Echoing all SQL to stdout
16:20:56,770  INFO SettingsFactory:214 - Statistics: disabled
16:20:56,770  INFO SettingsFactory:218 - Deleted entity synthetic identifier rollback: disabled
16:20:56,780  INFO SettingsFactory:232 - Default entity-mode: pojo
16:20:57,221  INFO SessionFactoryImpl:140 - building session factory
16:20:57,221 DEBUG SessionFactoryImpl:149 - Session factory constructed with filter configurations : {}
16:20:57,231 DEBUG SessionFactoryImpl:152 - instantiating session factory with properties: {hibernate.connection.password=, java.runtime.name=Java(TM) 2 Runtime Environment, Standard Edition, sun.boot.library.path=C:\j2sdk1.4.2_04\jre\bin, java.vm.version=1.4.2_04-b05, hibernate.connection.username=sa, 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=TW, sun.os.patch.level=Service Pack 4, java.vm.specification.name=Java Virtual Machine Specification, user.dir=c:\workspace\Hierarchy, java.runtime.version=1.4.2_04-b05, java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment, java.endorsed.dirs=C:\j2sdk1.4.2_04\jre\lib\endorsed, os.arch=x86, java.io.tmpdir=C:\DOCUME~1\kent\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:\j2sdk1.4.2_04\bin;.;C:\WINNT\system32;C:\WINNT;C:\Perl\bin\;C:\Program Files\Borland\Delphi7\Bin;C:\Program Files\Borland\Delphi7\Projects\Bpl\;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\Wbem;C:\j2sdk1.4.2_04\bin;c:\cygwin\bin;C:\Program Files\Common Files\GTK\2.0\bin, java.specification.name=Java Platform API Specification, java.class.version=48.0, java.util.prefs.PreferencesFactory=java.util.prefs.WindowsPreferencesFactory, os.version=5.0, user.home=C:\Documents and Settings\kent, user.timezone=Asia/Taipei, java.awt.printerjob=sun.awt.windows.WPrinterJob, file.encoding=MS950_HKSCS, java.specification.version=1.4, hibernate.connection.driver_class=org.hsqldb.jdbcDriver, user.name=kent, java.class.path=c:\workspace\Hierarchy;C:\hibernate-3.0\hibernate3.jar;C:\hibernate-3.0\lib\xml-apis.jar;C:\hibernate-3.0\lib\ant-antlr-1.6.2.jar;C:\hibernate-3.0\lib\ant-junit-1.6.2.jar;C:\hibernate-3.0\lib\ant-launcher-1.6.2.jar;C:\hibernate-3.0\lib\antlr-2.7.5H3.jar;C:\hibernate-3.0\lib\ant-swing-1.6.2.jar;C:\hibernate-3.0\lib\asm.jar;C:\hibernate-3.0\lib\asm-attrs.jar;C:\hibernate-3.0\lib\c3p0-0.8.5.jar;C:\hibernate-3.0\lib\cglib-2.1.jar;C:\hibernate-3.0\lib\cleanimports.jar;C:\hibernate-3.0\lib\commons-collections-2.1.1.jar;C:\hibernate-3.0\lib\commons-logging-1.0.4.jar;C:\hibernate-3.0\lib\concurrent-1.3.2.jar;C:\hibernate-3.0\lib\connector.jar;C:\hibernate-3.0\lib\dom4j-1.5.2.jar;C:\hibernate-3.0\lib\ehcache-1.1.jar;C:\hibernate-3.0\lib\jaas.jar;C:\hibernate-3.0\lib\jacc-1_0-fr.jar;C:\hibernate-3.0\lib\jaxen-1.1-beta-4.jar;C:\hibernate-3.0\lib\jboss-cache.jar;C:\hibernate-3.0\lib\jboss-common.jar;C:\hibernate-3.0\lib\jboss-jmx.jar;C:\hibernate-3.0\lib\jboss-system.jar;C:\hibernate-3.0\lib\jdbc2_0-stdext.jar;C:\hibernate-3.0\lib\jgroups-2.2.7.jar;C:\hibernate-3.0\lib\jta.jar;C:\hibernate-3.0\lib\junit-3.8.1.jar;C:\hibernate-3.0\lib\log4j-1.2.9.jar;C:\hibernate-3.0\lib\oscache-2.1.jar;C:\hibernate-3.0\lib\proxool-0.8.3.jar;C:\hibernate-3.0\lib\swarmcache-1.0rc2.jar;C:\hibernate-3.0\lib\versioncheck.jar;C:\hibernate-3.0\lib\xerces-2.6.2.jar;C:\hibernate-3.0\lib\ant-1.6.2.jar;C:\hsqldb-1.7.3.3\lib\hsqldb.jar;C:\jars\junit.jar, hibernate.show_sql=true, java.vm.specification.version=1.0, java.home=C:\j2sdk1.4.2_04\jre, sun.arch.data.model=32, hibernate.connection.url=jdbc:hsqldb:file:data/hierarchy, hibernate.dialect=org.hibernate.dialect.HSQLDialect, user.language=zh, java.specification.vendor=Sun Microsystems Inc., awt.toolkit=sun.awt.windows.WToolkit, hibernate.cglib.use_reflection_optimizer=true, java.vm.info=mixed mode, java.version=1.4.2_04, java.ext.dirs=C:\j2sdk1.4.2_04\jre\lib\ext, sun.boot.class.path=C:\j2sdk1.4.2_04\jre\lib\rt.jar;C:\j2sdk1.4.2_04\jre\lib\i18n.jar;C:\j2sdk1.4.2_04\jre\lib\sunrsasign.jar;C:\j2sdk1.4.2_04\jre\lib\jsse.jar;C:\j2sdk1.4.2_04\jre\lib\jce.jar;C:\j2sdk1.4.2_04\jre\lib\charsets.jar;C:\j2sdk1.4.2_04\jre\classes, java.vendor=Sun Microsystems Inc., file.separator=\, hibernate.hbm2ddl.auto=update, java.vendor.url.bug=http://java.sun.com/cgi-bin/bugreport.cgi, sun.io.unicode.encoding=UnicodeLittle, sun.cpu.endian=little, sun.cpu.isalist=pentium i486 i386}
16:20:57,251 DEBUG CacheManager:191 - Creating new CacheManager with default config
16:20:57,271 DEBUG CacheManager:164 - Configuring ehcache from classpath.
16:20:57,291  WARN Configurator:126 - No configuration found. Configuring ehcache from ehcache-failsafe.xml found in the classpath: jar:file:/C:/hibernate-3.0/lib/ehcache-1.1.jar!/ehcache-failsafe.xml
16:20:57,321 DEBUG Configuration$DiskStore:185 - Disk Store Path: C:\DOCUME~1\kent\LOCALS~1\Temp\
16:20:58,293 DEBUG BasicEntityPersister:2234 - Static SQL for entity: mo.org.cpttm.hierarchy.Foo1Child2
16:20:58,293 DEBUG BasicEntityPersister:2236 -  Version select: select id from Foo1Child2 where id =?
16:20:58,293 DEBUG BasicEntityPersister:2237 -  Snapshot select: select foo1child2x_.id, foo1child2x_.num as num1_ from Foo1Child2 foo1child2x_ where foo1child2x_.id=?
16:20:58,293 DEBUG BasicEntityPersister:2239 -  Insert 0: insert into Foo1Child2 (num, id) values (?, ?)
16:20:58,303 DEBUG BasicEntityPersister:2240 -  Update 0: update Foo1Child2 set num=? where id=?
16:20:58,313 DEBUG BasicEntityPersister:2241 -  Delete 0: delete from Foo1Child2 where id=?
16:20:58,403 DEBUG BasicEntityPersister:2234 - Static SQL for entity: mo.org.cpttm.hierarchy.Foo1Child1
16:20:58,403 DEBUG BasicEntityPersister:2236 -  Version select: select id from Foo1Child1 where id =?
16:20:58,403 DEBUG BasicEntityPersister:2237 -  Snapshot select: select foo1child1x_.id, foo1child1x_.name as name0_ from Foo1Child1 foo1child1x_ where foo1child1x_.id=?
16:20:58,423 DEBUG BasicEntityPersister:2239 -  Insert 0: insert into Foo1Child1 (name, id) values (?, ?)
16:20:58,423 DEBUG BasicEntityPersister:2240 -  Update 0: update Foo1Child1 set name=? where id=?
16:20:58,423 DEBUG BasicEntityPersister:2241 -  Delete 0: delete from Foo1Child1 where id=?
16:20:58,473 DEBUG EntityLoader:120 - Static select for entity mo.org.cpttm.hierarchy.Foo1Child2: select foo1child2x0_.id as id0_, foo1child2x0_.num as num1_0_ from Foo1Child2 foo1child2x0_ where foo1child2x0_.id=?
16:20:58,483 DEBUG EntityLoader:120 - Static select for entity mo.org.cpttm.hierarchy.Foo1Child2: select foo1child2x0_.id as id0_, foo1child2x0_.num as num1_0_ from Foo1Child2 foo1child2x0_ where foo1child2x0_.id=?
16:20:58,483 DEBUG EntityLoader:120 - Static select for entity mo.org.cpttm.hierarchy.Foo1Child2: select foo1child2x0_.id as id0_, foo1child2x0_.num as num1_0_ from Foo1Child2 foo1child2x0_ where foo1child2x0_.id=?
16:20:58,483 DEBUG EntityLoader:120 - Static select for entity mo.org.cpttm.hierarchy.Foo1Child2: select foo1child2x0_.id as id0_, foo1child2x0_.num as num1_0_ from Foo1Child2 foo1child2x0_ where foo1child2x0_.id=?
16:20:58,483 DEBUG EntityLoader:120 - Static select for entity mo.org.cpttm.hierarchy.Foo1Child1: select foo1child1x0_.id as id0_, foo1child1x0_.name as name0_0_ from Foo1Child1 foo1child1x0_ where foo1child1x0_.id=?
16:20:58,493 DEBUG EntityLoader:120 - Static select for entity mo.org.cpttm.hierarchy.Foo1Child1: select foo1child1x0_.id as id0_, foo1child1x0_.name as name0_0_ from Foo1Child1 foo1child1x0_ where foo1child1x0_.id=?
16:20:58,503 DEBUG EntityLoader:120 - Static select for entity mo.org.cpttm.hierarchy.Foo1Child1: select foo1child1x0_.id as id0_, foo1child1x0_.name as name0_0_ from Foo1Child1 foo1child1x0_ where foo1child1x0_.id=?
16:20:58,503 DEBUG EntityLoader:120 - Static select for entity mo.org.cpttm.hierarchy.Foo1Child1: select foo1child1x0_.id as id0_, foo1child1x0_.name as name0_0_ from Foo1Child1 foo1child1x0_ where foo1child1x0_.id=?
16:20:58,523 DEBUG SessionFactoryObjectFactory:39 - initializing class SessionFactoryObjectFactory
16:20:58,533 DEBUG SessionFactoryObjectFactory:76 - registered: 297eaf3e0474c975010474c97c070000 (unnamed)
16:20:58,533  INFO SessionFactoryObjectFactory:82 - Not binding factory to JNDI, no JNDI name configured
16:20:58,533 DEBUG SessionFactoryImpl:249 - instantiated session factory
16:20:58,543  INFO Dialect:91 - Using dialect: org.hibernate.dialect.HSQLDialect
16:20:58,543  INFO DriverManagerConnectionProvider:41 - Using Hibernate built-in connection pool (not for production use!)
16:20:58,543  INFO DriverManagerConnectionProvider:42 - Hibernate connection pool size: 20
16:20:58,543  INFO DriverManagerConnectionProvider:45 - autocommit mode: false
16:20:58,543  INFO DriverManagerConnectionProvider:80 - using driver: org.hsqldb.jdbcDriver at URL: jdbc:hsqldb:file:data/hierarchy
16:20:58,553  INFO DriverManagerConnectionProvider:83 - connection properties: {user=sa, password=}
16:20:58,553  INFO SchemaUpdate:105 - Running hbm2ddl schema update
16:20:58,553  INFO SchemaUpdate:117 - fetching database metadata
16:20:58,553 DEBUG DriverManagerConnectionProvider:93 - total checked-out connections: 0
16:20:58,553 DEBUG DriverManagerConnectionProvider:109 - opening new JDBC connection
16:20:58,563 DEBUG DriverManagerConnectionProvider:115 - created connection to: jdbc:hsqldb:file:data/hierarchy, Isolation Level: 1
16:20:58,673  INFO SchemaUpdate:133 - updating schema
16:20:58,673  INFO Configuration:851 - processing extends queue
16:20:58,673  INFO Configuration:855 - processing collection mappings
16:20:58,683  INFO Configuration:864 - processing association property references
16:20:58,683  INFO Configuration:893 - processing foreign key constraints
16:20:58,844  INFO TableMetadata:38 - table found: FOO1CHILD1
16:20:58,854  INFO TableMetadata:39 - columns: [name, id]
16:20:58,854  INFO TableMetadata:40 - foreign keys: []
16:20:58,854  INFO TableMetadata:41 - indexes: [sys_pk_foo1child1]
16:20:58,864  INFO TableMetadata:38 - table found: FOO1CHILD2
16:20:58,864  INFO TableMetadata:39 - columns: [num, id]
16:20:58,874  INFO TableMetadata:40 - foreign keys: []
16:20:58,874  INFO TableMetadata:41 - indexes: [sys_pk_foo1child2]
16:20:59,094  INFO TableMetadata:38 - table found: HIBERNATE_UNIQUE_KEY
16:20:59,094  INFO TableMetadata:39 - columns: [next_hi]
16:20:59,094  INFO TableMetadata:40 - foreign keys: []
16:20:59,094  INFO TableMetadata:41 - indexes: []
16:20:59,104  INFO SchemaUpdate:153 - schema update complete
16:20:59,104  INFO DriverManagerConnectionProvider:147 - cleaning up connection pool: jdbc:hsqldb:file:data/hierarchy
16:20:59,104  INFO SessionFactoryImpl:366 - Checking 0 named queries
16:20:59,204 DEBUG SessionImpl:229 - opened session at timestamp: 4581993918930944
16:20:59,214 DEBUG JDBCTransaction:46 - begin
16:20:59,214 DEBUG AbstractBatcher:408 - opening JDBC connection
16:20:59,214 DEBUG DriverManagerConnectionProvider:93 - total checked-out connections: 0
16:20:59,214 DEBUG DriverManagerConnectionProvider:99 - using pooled JDBC connection, pool size: 0
16:20:59,224 DEBUG JDBCTransaction:50 - current autocommit status: false
16:20:59,254 DEBUG SessionImpl:852 - iterate: from Foo1 f
16:20:59,254 DEBUG QueryParameters:220 - named parameters: {}
16:20:59,445 DEBUG QueryTranslatorImpl:207 - parse() - HQL: from Foo1 f
16:20:59,485 DEBUG AST:223 - --- HQL AST ---
\-[QUERY] 'query'
    \-[SELECT_FROM] 'SELECT_FROM'
       \-[FROM] 'from'
          +-[IDENT] 'Foo1'
          \-[ALIAS] 'f'

16:20:59,485 DEBUG ErrorCounter:72 - throwQueryException() : no errors
16:20:59,815  INFO DriverManagerConnectionProvider:147 - cleaning up connection pool: jdbc:hsqldb:file:data/hierarchy
16:20:59,865 DEBUG HqlSqlBaseWalker:119 - query() << begin, level = 1
16:20:59,915 ERROR PARSER:35 - *** ERROR:  Foo1 is not mapped.
16:20:59,915 DEBUG ErrorCounter:28 -  Foo1 is not mapped.
Foo1 is not mapped.
   at org.hibernate.hql.ast.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:81)
   at org.hibernate.hql.ast.FromElementFactory.addFromElement(FromElementFactory.java:77)
   at org.hibernate.hql.ast.FromClause.addFromElement(FromClause.java:67)
   at org.hibernate.hql.ast.HqlSqlWalker.createFromElement(HqlSqlWalker.java:217)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElement(HqlSqlBaseWalker.java:2356)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElementList(HqlSqlBaseWalker.java:2276)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromClause(HqlSqlBaseWalker.java:512)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:370)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:200)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:150)
   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:414)
   at org.hibernate.impl.SessionImpl.getQueries(SessionImpl.java:821)
   at org.hibernate.impl.SessionImpl.iterate(SessionImpl.java:857)
   at org.hibernate.impl.QueryImpl.iterate(QueryImpl.java:41)
   at mo.org.cpttm.hierarchy.Main1$3.perform(Main1.java:61)
   at mo.org.cpttm.hierarchy.SessionTaskExecutor.doTask(SessionTaskExecutor.java:18)
   at mo.org.cpttm.hierarchy.SessionFactoryHolder.doTask(SessionFactoryHolder.java:16)
   at mo.org.cpttm.hierarchy.Main1.deleteAll(Main1.java:57)
   at mo.org.cpttm.hierarchy.Main1.initDB(Main1.java:39)
   at mo.org.cpttm.hierarchy.Main1.run(Main1.java:17)
   at mo.org.cpttm.hierarchy.Main1.main(Main1.java:11)
16:20:59,935 DEBUG HqlSqlBaseWalker:124 - query() : finishing up , level = 1
16:20:59,945 DEBUG HqlSqlWalker:328 - processQuery() :  ( SELECT FromClause{level=1} )
16:20:59,965 DEBUG HqlSqlWalker:448 - Derived SELECT clause created.
16:20:59,975 DEBUG HqlSqlBaseWalker:127 - query() >> end, level = 1
16:20:59,985 DEBUG AST:193 - --- SQL AST ---
\-[SELECT] QueryNode: 'SELECT'
    +-[SELECT_CLAUSE] SelectClause: '{derived select clause}'
    \-[FROM] FromClause: 'from' FromClause{level=1, fromElementCounter=0, fromElements=0, fromElementByClassAlias=[], fromElementByTableAlias=[], fromElementsByPath=[], collectionJoinFromElementsByPath=[], impliedElements=[]}

16:20:59,985 DEBUG JDBCTransaction:124 - rollback
16:20:59,985 DEBUG JDBCContext:208 - before transaction completion
16:20:59,995 DEBUG SessionImpl:337 - before transaction completion
16:20:59,995 DEBUG JDBCTransaction:135 - rolled back JDBC Connection
16:20:59,995 DEBUG JDBCContext:213 - after transaction completion
16:21:00,005 DEBUG SessionImpl:353 - after transaction completion
16:21:00,005 DEBUG SessionImpl:246 - closing session
16:21:00,005 DEBUG AbstractBatcher:423 - closing JDBC connection (open PreparedStatements: 0, globally: 0) (open ResultSets: 0, globally: 0)
16:21:00,015 DEBUG DriverManagerConnectionProvider:129 - returning connection to pool, pool size: 1
16:21:00,015 DEBUG JDBCContext:213 - after transaction completion
16:21:00,015 DEBUG SessionImpl:353 - after transaction completion
16:21:00,025  INFO SessionFactoryImpl:684 - closing
16:21:00,035  INFO DriverManagerConnectionProvider:147 - cleaning up connection pool: jdbc:hsqldb:file:data/hierarchy
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