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my objects are not getting persisted

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dougbryant

Post subject: my objects are not getting persisted

Posted: Thu Sep 25, 2003 12:26 pm

Newbie

Joined: Thu Sep 25, 2003 11:04 am
Posts: 6
Location: Charleston, SC

I'm having trouble getting hibernate to persist my objects. I have hunted through the faq's and some forums and have not seen anything similar to this. My setup is as follows.

I'm using hibernate withing a stateless session bean using CMT with Weblogic 8.1. I have methods createObject, saveObject, etc that is supposed to perform the specified action on the object using hibernate.

I am initializing hibernate in the ejbCreate() method of the bean. The mapping files are generated by xdoclet and I successfully had schema export a script and create my tables. I first tried configuring the Configuration with hibernate.cfg.xml. That appeared to initialize hibernate, but would not save objects. What is below is the latest incarnation of what I have tried.

Code:

    private SessionFactory sessionFactory;
    public void ejbCreate() throws CreateException {
        log = LogFactory.getLog(HibernatePersistenceEngineBean.class);
        try {
            sessionFactory = getSessionFactory();
        } catch (Exception e) {
            throw new CreateException("Error creating SessionFactory for Hibernate. " + e.getMessage());
        }
    }

    protected SessionFactory getSessionFactory() throws Exception {
        InitialContext ctx = new InitialContext();
        SessionFactory factory = null;
        try {
            factory = (SessionFactory) ctx.lookup("hibernate-session-factory");
        } catch (NameNotFoundException e) {
            Configuration config = new Configuration()
                    .addClass(org.scra.emall.rule.RuleDefinition.class)
                    .addClass(org.scra.emall.rule.ConditionDefinition.class)
                    .addClass(org.scra.emall.rule.ObjectOperand.class)
                    .addClass(org.scra.emall.rule.ValueOperand.class);
            factory = config.buildSessionFactory();
            ctx.rebind("hibernate-session-factory", factory);
        }
        return factory;
    }

This appears to work fine. Hibernate spits out some logs saying it initialized the objects, etc.

I wrote a simple test to try to save an object. I just programatically create that object in a class with a main method, set some property values, add one child and call the save method on the stateless bean.

Code:

    public Object saveObject(Object object) throws PersistenceEngineException {
        log.info("Trying to saveObject " + object.getClass().toString());
        Session session = null;
        try {
            session = sessionFactory.openSession();
            session.saveOrUpdate(object);
            return object;
        } catch (HibernateException e) {
            ctx.setRollbackOnly();
            throw new PersistenceEngineException("Error saving object: " + object.toString());
        } finally {
            try {
                releaseSession(session);
            } catch (HibernateException e) {
                // do nothing
            }
        }
    }

    protected void releaseSession(Session aSession) throws HibernateException {
        if (aSession != null) {
            aSession.flush();
            aSession.close();
        }
    }

I'm not sure where to procede at this point. Any pointers are greatly appreciated. More info below.

Logging that is dumped by hibernate:

Code:

Sep 25, 2003 10:58:23 AM net.sf.hibernate.cfg.Environment <clinit>
INFO: Hibernate 2.0.3
Sep 25, 2003 10:58:23 AM net.sf.hibernate.cfg.Environment <clinit>
INFO: loaded properties from resource hibernate.properties: {hibernate.cglib.use_reflection_optimizer=true, hibernate.jdbc.use_streams_for_b
inary=true, hibernate.dialect=net.sf.hibernate.dialect.OracleDialect, hibernate.show_sql=false, hibernate.jdbc.batch_size=0, hibernate.conne
ction.datasource=ruleDS}
Sep 25, 2003 10:58:23 AM net.sf.hibernate.cfg.Environment <clinit>
INFO: using java.io streams to persist binary types
Sep 25, 2003 10:58:23 AM net.sf.hibernate.cfg.Environment <clinit>
INFO: using CGLIB reflection optimizer
Sep 25, 2003 10:58:23 AM net.sf.hibernate.cfg.Environment <clinit>
INFO: JVM proxy support: true
Sep 25, 2003 10:58:23 AM net.sf.hibernate.cfg.Configuration addClass
INFO: Mapping resource: org/scra/emall/rule/RuleDefinition.hbm.xml
Sep 25, 2003 10:58:23 AM net.sf.hibernate.cfg.Binder bindRootClass
INFO: Mapping class: org.scra.emall.rule.RuleDefinition -> rule_def
Sep 25, 2003 10:58:24 AM net.sf.hibernate.cfg.Configuration addClass
INFO: Mapping resource: org/scra/emall/rule/ConditionDefinition.hbm.xml
Sep 25, 2003 10:58:24 AM net.sf.hibernate.cfg.Binder bindRootClass
INFO: Mapping class: org.scra.emall.rule.ConditionDefinition -> rule_condition_def
Sep 25, 2003 10:58:24 AM net.sf.hibernate.cfg.Configuration addClass
INFO: Mapping resource: org/scra/emall/rule/ObjectOperand.hbm.xml
Sep 25, 2003 10:58:24 AM net.sf.hibernate.cfg.Binder bindRootClass
INFO: Mapping class: org.scra.emall.rule.ObjectOperand -> rule_condition_object_operand
Sep 25, 2003 10:58:24 AM net.sf.hibernate.cfg.Configuration addClass
INFO: Mapping resource: org/scra/emall/rule/ValueOperand.hbm.xml
Sep 25, 2003 10:58:24 AM net.sf.hibernate.cfg.Binder bindRootClass
INFO: Mapping class: org.scra.emall.rule.ValueOperand -> rule_condition_value_operand
Sep 25, 2003 10:58:24 AM net.sf.hibernate.cfg.Configuration secondPassCompile
INFO: processing one-to-many association mappings
Sep 25, 2003 10:58:24 AM net.sf.hibernate.cfg.Binder bindCollectionSecondPass
INFO: Mapping collection: org.scra.emall.rule.RuleDefinition.ruleConditions -> rule_condition_def
Sep 25, 2003 10:58:24 AM net.sf.hibernate.cfg.Configuration secondPassCompile
INFO: processing foreign key constraints
Sep 25, 2003 10:58:24 AM net.sf.hibernate.impl.SessionFactoryImpl <init>
INFO: building session factory
Sep 25, 2003 10:58:24 AM net.sf.hibernate.dialect.Dialect <init>
INFO: Using dialect: net.sf.hibernate.dialect.OracleDialect
Sep 25, 2003 10:58:24 AM net.sf.hibernate.util.NamingHelper getInitialContext
INFO: JNDI InitialContext properties:{}
Sep 25, 2003 10:58:24 AM net.sf.hibernate.connection.DatasourceConnectionProvider configure
INFO: Using datasource: ruleDS
Sep 25, 2003 10:58:24 AM net.sf.hibernate.impl.SessionFactoryImpl <init>
INFO: Use outer join fetching: true
Sep 25, 2003 10:58:24 AM net.sf.hibernate.impl.SessionFactoryImpl <init>
INFO: Use scrollable result sets: true
Sep 25, 2003 10:58:25 AM net.sf.hibernate.impl.SessionFactoryObjectFactory addInstance
INFO: no JDNI name configured
Sep 25, 2003 10:58:25 AM net.sf.hibernate.impl.SessionFactoryImpl <init>
INFO: Query language substitutions: {}

hibernate.properties

Code:

hibernate.connection.datasource = ruleDS
hibernate.dialect = net.sf.hibernate.dialect.OracleDialect

Top

ashoknan

Post subject: Answer

Posted: Thu Sep 25, 2003 1:04 pm

Beginner

Joined: Wed Aug 27, 2003 6:44 pm
Posts: 20

Do the commit after the flush

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dougbryant

Post subject: Commit after flush

Posted: Thu Sep 25, 2003 1:23 pm

Newbie

Joined: Thu Sep 25, 2003 11:04 am
Posts: 6
Location: Charleston, SC

it was my understanding from the FAQ's that because this bean uses CMT, the container handled the transactions and all i had to do was call flush() & close()

Top

david

Post subject:

Posted: Thu Sep 25, 2003 4:04 pm

Hibernate Team

Joined: Tue Aug 26, 2003 7:19 pm
Posts: 2364
Location: Brisbane, Australia

Enabled logging and SQL output to see what hibernate is doing.
hibernate.show_sql=true
I did not see the log message you have added to the method so don't now if its being called. Your on the right track so keep playing around and have a look at some examples.

CMT does not requre the commit as the container provides this service.

Top

dougbryant

Post subject:

Posted: Fri Sep 26, 2003 3:01 pm

Newbie

Joined: Thu Sep 25, 2003 11:04 am
Posts: 6
Location: Charleston, SC

Changed hibernate log level to debug and turned on show_sql. Running same test, here is what I get.

I appears that the oracle id sequencer is running, but still no data getting saved.

Code:

48:36,765  INFO Environment:403 - Hibernate 2.0.3
48:36,765  INFO Environment:437 - loaded properties from resource hibernate.properties: {hibernate.cglib.use_reflection_optimizer=true, h
ibernate.dialect=net.sf.hibernate.dialect.OracleDialect, hibernate.show_sql=true, hibernate.connection.datasource=ruleDS}
48:36,781  INFO Environment:452 - using CGLIB reflection optimizer
48:36,781  INFO Environment:462 - JVM proxy support: true
48:36,781  INFO Configuration:283 - Mapping resource: org/scra/emall/rule/RuleDefinition.hbm.xml
48:36,937 DEBUG DTDEntityResolver:20 - trying to locate http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd in classpath under net
/sf/hibernate/
48:36,937 DEBUG DTDEntityResolver:29 - found http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd in classpath
48:37,171  INFO Binder:178 - Mapping class: org.scra.emall.rule.RuleDefinition -> rule_def
48:37,359 DEBUG Binder:394 - Mapped property: id -> id, type: integer
48:37,390 DEBUG Binder:394 - Mapped property: name -> rule_name, type: string
48:37,406 DEBUG Binder:394 - Mapped property: action -> action, type: string
48:37,406 DEBUG Binder:394 - Mapped property: creationDate -> creation_date, type: timestamp
48:37,406 DEBUG Binder:394 - Mapped property: email -> email, type: string
48:37,406 DEBUG Binder:394 - Mapped property: errorMessage -> error_message, type: string
48:37,453 DEBUG Binder:394 - Mapped property: ruleConditions, type: java.util.Set
48:37,453  INFO Configuration:283 - Mapping resource: org/scra/emall/rule/ConditionDefinition.hbm.xml
48:37,468 DEBUG DTDEntityResolver:20 - trying to locate http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd in classpath under net
/sf/hibernate/
48:37,468 DEBUG DTDEntityResolver:29 - found http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd in classpath
48:37,484  INFO Binder:178 - Mapping class: org.scra.emall.rule.ConditionDefinition -> rule_condition_def
48:37,484 DEBUG Binder:394 - Mapped property: id -> id, type: integer
48:37,484 DEBUG Binder:394 - Mapped property: operatorSymbol -> operatorSymbol, type: string
48:37,500 DEBUG Binder:394 - Mapped property: objectOperand, type: org.scra.emall.rule.ObjectOperand
48:37,500 DEBUG Binder:394 - Mapped property: valueOperand, type: org.scra.emall.rule.ValueOperand
48:37,500  INFO Configuration:283 - Mapping resource: org/scra/emall/rule/ObjectOperand.hbm.xml
48:37,500 DEBUG DTDEntityResolver:20 - trying to locate http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd in classpath under net
/sf/hibernate/
48:37,515 DEBUG DTDEntityResolver:29 - found http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd in classpath
48:37,531  INFO Binder:178 - Mapping class: org.scra.emall.rule.ObjectOperand -> rule_condition_object_operand
48:37,531 DEBUG Binder:394 - Mapped property: id -> id, type: integer
48:37,531 DEBUG Binder:394 - Mapped property: objectClass -> object_class, type: string
48:37,531 DEBUG Binder:394 - Mapped property: identifier -> identifier, type: string
48:37,531 DEBUG Binder:394 - Mapped property: objectProperty -> object_property, type: string
48:37,531  INFO Configuration:283 - Mapping resource: org/scra/emall/rule/ValueOperand.hbm.xml
48:37,546 DEBUG DTDEntityResolver:20 - trying to locate http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd in classpath under net
/sf/hibernate/
48:37,546 DEBUG DTDEntityResolver:29 - found http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd in classpath
48:37,562  INFO Binder:178 - Mapping class: org.scra.emall.rule.ValueOperand -> rule_condition_value_operand
48:37,578 DEBUG Binder:394 - Mapped property: id -> id, type: integer
48:37,578 DEBUG Binder:394 - Mapped property: objectValue -> objectValue, type: string
48:37,578  INFO Configuration:492 - processing one-to-many association mappings
48:37,578 DEBUG Binder:1134 - Second pass for collection: org.scra.emall.rule.RuleDefinition.ruleConditions
48:37,578  INFO Binder:1025 - Mapping collection: org.scra.emall.rule.RuleDefinition.ruleConditions -> rule_condition_def
48:37,578 DEBUG Binder:1146 - Mapped collection key: rule_id, one-to-many: org.scra.emall.rule.ConditionDefinition
48:37,578  INFO Configuration:503 - processing foreign key constraints
48:37,593 DEBUG Configuration:513 - resolving reference to class: org.scra.emall.rule.RuleDefinition
48:37,828  INFO SessionFactoryImpl:132 - building session factory
48:37,828 DEBUG SessionFactoryImpl:134 - instantiating session factory with properties: {java.vendor=Sun Microsystems Inc., org.xml.sax.p
arser=weblogic.xml.jaxp.RegistryParser, os.name=Windows XP, sun.boot.class.path=D:\bea\JDK141~1\jre\lib\rt.jar;D:\bea\JDK141~1\jre\lib\i18n.
jar;D:\bea\JDK141~1\jre\lib\sunrsasign.jar;D:\bea\JDK141~1\jre\lib\jsse.jar;D:\bea\JDK141~1\jre\lib\jce.jar;D:\bea\JDK141~1\jre\lib\charsets
.jar;D:\bea\JDK141~1\jre\classes, sun.java2d.fontpath=, java.vm.specification.vendor=Sun Microsystems Inc., java.runtime.version=1.4.1_03-b0
2, weblogic.Name=myserver, jmx.implementation.vendor=Sun Microsystems, user.name=doug, jmx.implementation.name=JMX RI, user.language=en, jav
a.naming.factory.initial=weblogic.jndi.WLInitialContextFactory, sun.boot.library.path=D:\bea\JDK141~1\jre\bin, jmx.specification.name=Java M
anagement Extensions, java.version=1.4.1_03, user.timezone=America/New_York, sun.arch.data.model=32, javax.rmi.CORBA.UtilClass=weblogic.iiop
.UtilDelegateImpl, jmx.specification.version=1.0 Final Release, java.endorsed.dirs=D:\bea\JDK141~1\jre\lib\endorsed, vde.home=.\myserver\lda
p, sun.cpu.isalist=pentium i486 i386, jmx.implementation.version=1.0, file.encoding.pkg=sun.io, weblogic.mbeanLegalClause.ByPass=false, file
.separator=\, java.specification.name=Java Platform API Specification, hibernate.cglib.use_reflection_optimizer=true, java.class.version=48.
0, user.country=US, java.home=D:\bea\JDK141~1\jre, java.vm.info=mixed mode, os.version=5.1, log4j.config=log4j.properties, hibernate.connect
ion.datasource=ruleDS, org.omg.CORBA.ORBSingletonClass=weblogic.corba.orb.ORB, path.separator=;, java.vm.version=1.4.1_03-b02, java.util.pre
fs.PreferencesFactory=java.util.prefs.WindowsPreferencesFactory, user.variant=, java.protocol.handler.pkgs=weblogic.utils|weblogic.utils|web
logic.net, jmx.specification.vendor=Sun Microsystems, java.awt.printerjob=sun.awt.windows.WPrinterJob, java.security.policy=D:\bea\WEBLOG~1\
server\lib\weblogic.policy, sun.io.unicode.encoding=UnicodeLittle, awt.toolkit=sun.awt.windows.WToolkit, java.naming.factory.url.pkgs=weblog
ic.jndi.factories:weblogic.corba.j2ee.naming.url, user.home=C:\Documents and Settings\doug, java.specification.vendor=Sun Microsystems Inc.,
 org.xml.sax.driver=weblogic.apache.xerces.parsers.SAXParser, java.library.path=D:\bea\JDK141~1\bin;.;C:\WINDOWS\System32;C:\WINDOWS;D:\bea\
WEBLOG~1\server\bin;D:\bea\JDK141~1\jre\bin;D:\bea\JDK141~1\bin;C:\oracle\ora92\bin;C:\Program Files\Oracle\jre\1.1.8\bin;C:\WINDOWS\system3
2;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\Common Files\Adaptec Shared\System;c:\bin\vslick\win;D:\bea\jdk141_03\bin;C:\Program
Files\SSH Communications Security\SSH Secure Shell;C:\Program Files\GNU\WinCvs 1.3\CVSNT;C:\cygwin;C:\bin\maven-1.0-beta-10\bin;C:\bin;D:\be
a\WEBLOG~1\server\bin\oci920_8, java.vendor.url=http://java.sun.com/, java.vm.vendor=Sun Microsystems Inc., hibernate.dialect=net.sf.hiberna
te.dialect.OracleDialect, java.runtime.name=Java(TM) 2 Runtime Environment, Standard Edition, java.class.path=D:\bea\JDK141~1\lib\tools.jar;
D:\bea\WEBLOG~1\server\lib\weblogic_sp.jar;D:\bea\WEBLOG~1\server\lib\weblogic.jar;D:\bea\WEBLOG~1\server\lib\ojdbc14.jar;D:\bea\WEBLOG~1\co
mmon\eval\pointbase\lib\pbserver44.jar;D:\bea\WEBLOG~1\common\eval\pointbase\lib\pbclient44.jar;D:\bea\JDK141~1\jre\lib\rt.jar;D:\bea\WEBLOG
~1\server\lib\webservices.jar;, java.vm.specification.name=Java Virtual Machine Specification, java.vm.specification.version=1.0, javax.rmi.
CORBA.PortableRemoteObjectClass=weblogic.iiop.PortableRemoteObjectDelegateImpl, sun.cpu.endian=little, sun.os.patch.level=Service Pack 1, ja
va.io.tmpdir=C:\DOCUME~1\doug\LOCALS~1\Temp\, java.vendor.url.bug=http://java.sun.com/cgi-bin/bugreport.cgi, os.arch=x86, java.awt.graphicse
nv=sun.awt.Win32GraphicsEnvironment, java.ext.dirs=D:\bea\JDK141~1\jre\lib\ext, user.dir=D:\bea\user_projects\domains\ruleEngine, line.separ
ator=
, java.vm.name=Java HotSpot(TM) Client VM, javax.xml.soap.MessageFactory=weblogic.webservice.core.soap.MessageFactoryImpl, file.encoding=Cp1
252, org.omg.CORBA.ORBClass=weblogic.corba.orb.ORB, javax.xml.rpc.ServiceFactory=weblogic.webservice.core.rpc.ServiceFactoryImpl, weblogic.P
roductionModeEnabled=false, java.specification.version=1.4, hibernate.show_sql=true}
48:37,890  INFO Dialect:83 - Using dialect: net.sf.hibernate.dialect.OracleDialect
48:37,906  INFO NamingHelper:26 - JNDI InitialContext properties:{}
48:37,906  INFO DatasourceConnectionProvider:52 - Using datasource: ruleDS
48:37,906  INFO SessionFactoryImpl:162 - Use outer join fetching: true
48:38,234  INFO SessionFactoryImpl:185 - Use scrollable result sets: true
48:38,234  INFO SessionFactoryImpl:186 - JDBC 2 max batch size: 15
48:38,250  INFO SessionFactoryImpl:194 - echoing all SQL to stdout
48:39,140 DEBUG SessionFactoryObjectFactory:39 - initializing class SessionFactoryObjectFactory
48:39,156 DEBUG SessionFactoryObjectFactory:76 - registered: 13f8b386f7df3b2600f7df3b2be40000 (unnamed)
48:39,156  INFO SessionFactoryObjectFactory:82 - no JDNI name configured
48:39,156  INFO SessionFactoryImpl:269 - Query language substitutions: {}
48:39,171 DEBUG SessionFactoryImpl:281 - instantiated session factory
48:39,187 DEBUG SessionFactoryImpl:595 - serializing: 13f8b386f7df3b2600f7df3b2be40000
48:39,187 DEBUG SessionFactoryImpl:597 - serialized
48:39,187 DEBUG SessionFactoryImpl:590 - deserializing
48:39,187 DEBUG SessionFactoryImpl:592 - deserialized: 13f8b386f7df3b2600f7df3b2be40000
48:39,187 DEBUG SessionFactoryImpl:497 - Resolving serialized SessionFactory
48:39,187 DEBUG SessionFactoryObjectFactory:145 - lookup: uid=13f8b386f7df3b2600f7df3b2be40000
48:39,203 DEBUG SessionFactoryImpl:512 - resolved SessionFactory by uid
48:39,203 DEBUG SessionFactoryImpl:487 - Returning a Reference to the SessionFactory
48:39,406  INFO HibernatePersistenceEngineBean:133 - Trying to saveObject class org.scra.emall.rule.RuleDefinition
48:39,468 DEBUG SessionImpl:413 - opened session
48:39,468 DEBUG Cascades:237 - unsaved-value strategy NULL
48:39,468 DEBUG SessionImpl:1201 - saveOrUpdate() unsaved instance with id: null
48:39,468 DEBUG BatcherImpl:166 - about to open: 0 open PreparedStatements, 0 open ResultSets
48:39,484 DEBUG SessionFactoryImpl:526 - prepared statement get: select ruleDef_id_seq.nextval from dual
Hibernate: select ruleDef_id_seq.nextval from dual
48:39,484 DEBUG SessionFactoryImpl:536 - preparing statement
48:39,781 DEBUG SequenceGenerator:70 - Sequence identifier generated: 15
48:39,781 DEBUG BatcherImpl:173 - done closing: 0 open PreparedStatements, 0 open ResultSets
48:39,781 DEBUG SessionFactoryImpl:554 - closing statement
48:39,781 DEBUG SessionImpl:656 - saving [org.scra.emall.rule.RuleDefinition#15]
48:39,781 DEBUG SessionImpl:2011 - flushing session
48:39,796 DEBUG SessionImpl:2113 - Flushing entities and processing referenced collections
48:39,796 DEBUG SessionImpl:2397 - Processing unreferenced collections
48:39,796 DEBUG SessionImpl:2408 - Scheduling collection removes/(re)creates/updates
48:39,796 DEBUG SessionImpl:2023 - Flushed: 0 insertions, 0 updates, 0 deletions to 0 objects
48:39,796 DEBUG SessionImpl:2028 - Flushed: 0 (re)creations, 0 updates, 0 removals to 0 collections
48:39,796 DEBUG SessionImpl:2058 - executing flush
48:39,796 DEBUG SessionImpl:2428 - post flush
48:39,796 DEBUG SessionImpl:435 - closing session
48:39,796 DEBUG SessionImpl:2930 - disconnecting session
48:39,812 DEBUG SessionImpl:447 - transaction completion
49:19,812  INFO HibernatePersistenceEngineBean:133 - Trying to saveObject class org.scra.emall.rule.RuleDefinition
49:19,812 DEBUG SessionImpl:413 - opened session
49:19,812 DEBUG Cascades:237 - unsaved-value strategy NULL
49:19,812 DEBUG SessionImpl:1201 - saveOrUpdate() unsaved instance with id: null
49:19,812 DEBUG BatcherImpl:166 - about to open: 0 open PreparedStatements, 0 open ResultSets
49:19,828 DEBUG SessionFactoryImpl:526 - prepared statement get: select ruleDef_id_seq.nextval from dual
Hibernate: select ruleDef_id_seq.nextval from dual
49:19,828 DEBUG SessionFactoryImpl:536 - preparing statement
49:19,843 DEBUG SequenceGenerator:70 - Sequence identifier generated: 16
49:19,843 DEBUG BatcherImpl:173 - done closing: 0 open PreparedStatements, 0 open ResultSets
49:19,843 DEBUG SessionFactoryImpl:554 - closing statement
49:19,843 DEBUG SessionImpl:656 - saving [org.scra.emall.rule.RuleDefinition#16]
49:19,843 DEBUG SessionImpl:2011 - flushing session
49:19,843 DEBUG SessionImpl:2113 - Flushing entities and processing referenced collections
49:19,843 DEBUG SessionImpl:2397 - Processing unreferenced collections
49:19,843 DEBUG SessionImpl:2408 - Scheduling collection removes/(re)creates/updates
49:19,843 DEBUG SessionImpl:2023 - Flushed: 0 insertions, 0 updates, 0 deletions to 0 objects
49:19,843 DEBUG SessionImpl:2028 - Flushed: 0 (re)creations, 0 updates, 0 removals to 0 collections
49:19,843 DEBUG SessionImpl:2058 - executing flush
49:19,843 DEBUG SessionImpl:2428 - post flush
49:19,843 DEBUG SessionImpl:435 - closing session
49:19,843 DEBUG SessionImpl:2930 - disconnecting session
49:19,843 DEBUG SessionImpl:447 - transaction completion
53:39,734 DEBUG SessionImpl:2981 - running Session.finalize()

Top

gavin

Post subject:

Posted: Sat Sep 27, 2003 7:11 am

Hibernate Team

Joined: Tue Aug 26, 2003 12:50 pm
Posts: 5130
Location: Melbourne, Australia

Looks like you accidently have
* implemented Lifecycle to return VETO
* created two different sessions
* called session.clear()

Top

dougbryant

Post subject: think that fixes it

Posted: Sat Sep 27, 2003 12:52 pm

Newbie

Joined: Thu Sep 25, 2003 11:04 am
Posts: 6
Location: Charleston, SC

Great catch Gavin!

in trying to reduce the dependencies on a given persistent framework, i implemented the Lifecycle methods in a base persistent object and was returning true as the default. Will change to return NO_VETO instead.

I'm fairly certain I don't call session.clear() or create two different sessions. will double check when i get back to work on monday.

Thanks to all those who helped. Hibernate rocks!

Doug

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