[JBoss-user] [EJB 3.0] - EntityManager.merge() throws SQL Exception : could not find

SourceForge Headquarters 225 Broadway Suite 1600 San Diego, CA 92101 +1 (858) 454-5900

I have a strange error occuring when I attempt to merge an EJB entity.  Her=
e's the overview, there is an embedded superclass named ValueObject that de=
fines the primary key for all class inheriting from it.  In this case, I ha=
ve a entity named Relationship.  A Relationship entity has a @OneToOne with=
 another entity named Provider.  When I attempt to call entityManager.merge=
(relationship), I get the following stack trace:

  | org.hibernate.exception.GenericJDBCException: could not load an entity:=
 [com.tasconline.provider.Provider#com.tasconline.relationship.Relationship=
@ec9361[internalKey=3D40,created=3D2006-01-30 08:23:10.0,createdBy=3Dcom.ta=
sconline.relationship.RelationshipId@107e9af[id=3D0000000-0000001],lastUpda=
ted=3D2006-01-30 08:23:10.0,lastUpdatedBy=3Dcom.tasconline.relationship.Rel=
ationshipId@1b60b98[id=3D0000000-0000001],version=3D0,relationshipId=3Dcom.=
tasconline.relationship.RelationshipId@95159b[id=3D4400000-0003939],loginId=
=3Dcom.tasconline.relationship.LoginId@103c2db[id=3Dleadingedge],authentica=
tionType=3DNATIVE,lockedOut=3Dfalse]]
  |         at org.hibernate.exception.SQLStateConverter.handledNonSpecific=
Exception(SQLStateConverter.java:91)
  |         at org.hibernate.exception.SQLStateConverter.convert(SQLStateCo=
nverter.java:79)
  |         at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExce=
ptionHelper.java:43)
  |         at org.hibernate.loader.Loader.loadEntity(Loader.java:1796)
  |         at org.hibernate.loader.entity.AbstractEntityLoader.load(Abstra=
ctEntityLoader.java:93)
  |         at org.hibernate.loader.entity.EntityLoader.loadByUniqueKey(Ent=
ityLoader.java:85)
  |         at org.hibernate.persister.entity.AbstractEntityPersister.loadB=
yUniqueKey(AbstractEntityPersister.java:1521)
  |         at org.hibernate.type.EntityType.loadByUniqueKey(EntityType.jav=
a:365)
  |         at org.hibernate.type.EntityType.resolve(EntityType.java:306)
  |         at org.hibernate.type.EntityType.replace(EntityType.java:207)
  |         at org.hibernate.type.TypeFactory.replace(TypeFactory.java:431)
  |         at org.hibernate.event.def.DefaultMergeEventListener.copyValues=
(DefaultMergeEventListener.java:279)
  |         at org.hibernate.event.def.DefaultMergeEventListener.entityIsDe=
tached(DefaultMergeEventListener.java:245)
  |         at org.hibernate.event.def.DefaultMergeEventListener.onMerge(De=
faultMergeEventListener.java:102)
  |         at org.hibernate.event.def.DefaultMergeEventListener.onMerge(De=
faultMergeEventListener.java:53)
  |         at org.hibernate.impl.SessionImpl.fireMerge(SessionImpl.java:63=
6)
  |         at org.hibernate.impl.SessionImpl.merge(SessionImpl.java:622)
  |         at org.hibernate.ejb.AbstractEntityManagerImpl.merge(AbstractEn=
tityManagerImpl.java:140)
  |         at org.jboss.ejb3.entity.InjectedEntityManager.merge(InjectedEn=
tityManager.java:102)
  |         at com.tasconline.util.service.bean.NoteServiceBean.addNoteAsso=
ciation(NoteServiceBean.java:299)
  |         at com.tasconline.util.service.bean.NoteServiceBean.addNote(Not=
eServiceBean.java:176)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  |         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce=
ssorImpl.java:39)
  |         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe=
thodAccessorImpl.java:25)
  |         at java.lang.reflect.Method.invoke(Method.java:585)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodIn=
vocation.java:109)
  |         at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOp=
erationsInterceptor.java:32)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodIn=
vocation.java:98)
  |         at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:66=
)
  |         at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterce=
ptor.java:134)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodIn=
vocation.java:98)
  |         at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropa=
gationInterceptor.java:61)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodIn=
vocation.java:98)
  |         at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke=
(StatelessInstanceInterceptor.java:39)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodIn=
vocation.java:98)
  |         at org.jboss.aspects.security.RoleBasedAuthorizationInterceptor=
.invoke(RoleBasedAuthorizationInterceptor.java:151)
  |         at org.jboss.ejb3.security.RoleBasedAuthorizationInterceptor.in=
voke(RoleBasedAuthorizationInterceptor.java:85)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodIn=
vocation.java:98)
  |         at org.jboss.aspects.security.AuthenticationInterceptor.invoke(=
AuthenticationInterceptor.java:63)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodIn=
vocation.java:98)
  |         at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagati=
onInterceptor.java:32)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodIn=
vocation.java:98)
  |         at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(A=
synchronousInterceptor.java:91)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodIn=
vocation.java:98)
  |         at org.jboss.ejb3.stateless.StatelessContainer.dynamicInvoke(St=
atelessContainer.java:204)
  |         at org.jboss.aop.Dispatcher.invoke(Dispatcher.java:107)
  |         at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInt=
erceptor.java:37)
  |         at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodIn=
vocation.java:98)
  |         at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(Statele=
ssRemoteProxy.java:88)
  |         at $Proxy222.addNote(Unknown Source)
  |         at com.tasconline.note.web.ui.event.action.AddNoteAjaxAction.pe=
rformAction(AddNoteAjaxAction.java:63)
  |         at com.tasconline.web.ui.ajax.AjaxPhaseListener.handleRequest(A=
jaxPhaseListener.java:96)
  |         at com.tasconline.web.ui.ajax.AjaxPhaseListener.afterPhase(Ajax=
PhaseListener.java:77)
  |         at org.apache.myfaces.lifecycle.LifecycleImpl.informPhaseListen=
ersAfter(LifecycleImpl.java:536)
  |         at org.apache.myfaces.lifecycle.LifecycleImpl.restoreView(Lifec=
ycleImpl.java:164)
  |         at org.apache.myfaces.lifecycle.LifecycleImpl.execute(Lifecycle=
Impl.java:66)
  |         at javax.faces.webapp.FacesServlet.service(FacesServlet.java:10=
6)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFi=
lter(ApplicationFilterChain.java:252)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(App=
licationFilterChain.java:173)
  |         at com.tasconline.security.web.ui.filter.SecurityFilter.doFilte=
r(SecurityFilter.java:102)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFi=
lter(ApplicationFilterChain.java:202)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(App=
licationFilterChain.java:173)
  |         at com.tasconline.web.ui.filter.InitializeFilter.doFilter(Initi=
alizeFilter.java:67)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFi=
lter(ApplicationFilterChain.java:202)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(App=
licationFilterChain.java:173)
  |         at org.apache.myfaces.component.html.util.ExtensionsFilter.doFi=
lter(ExtensionsFilter.java:122)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFi=
lter(ApplicationFilterChain.java:202)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(App=
licationFilterChain.java:173)
  |         at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(Repl=
yHeaderFilter.java:81)
  |         at org.apache.catalina.core.ApplicationFilterChain.internalDoFi=
lter(ApplicationFilterChain.java:202)
  |         at org.apache.catalina.core.ApplicationFilterChain.doFilter(App=
licationFilterChain.java:173)
  |         at org.apache.catalina.core.StandardWrapperValve.invoke(Standar=
dWrapperValve.java:213)
  |         at org.apache.catalina.core.StandardContextValve.invoke(Standar=
dContextValve.java:178)
  |         at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(Cu=
stomPrincipalValve.java:39)
  |         at org.jboss.web.tomcat.security.SecurityAssociationValve.invok=
e(SecurityAssociationValve.java:159)
  |         at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccCo=
ntextValve.java:59)
  |         at org.apache.catalina.core.StandardHostValve.invoke(StandardHo=
stValve.java:126)
  |         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorRepo=
rtValve.java:105)
  |         at org.apache.catalina.core.StandardEngineValve.invoke(Standard=
EngineValve.java:107)
  |         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAd=
apter.java:148)
  |         at org.apache.coyote.http11.Http11Processor.process(Http11Proce=
ssor.java:856)
  |         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHand=
ler.processConnection(Http11Protocol.java:744)
  |         at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(Poo=
lTcpEndpoint.java:527)
  |         at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(Maste=
rSlaveWorkerThread.java:112)
  |         at java.lang.Thread.run(Thread.java:595)
  | Caused by: java.sql.SQLException: Statement parameter 1 not set.
  |         at com.mysql.jdbc.ServerPreparedStatement.serverExecute(ServerP=
reparedStatement.java:992)
  |         at com.mysql.jdbc.ServerPreparedStatement.executeInternal(Serve=
rPreparedStatement.java:670)
  |         at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatem=
ent.java:1024)
  |         at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.exe=
cuteQuery(WrappedPreparedStatement.java:211)
  |         at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatc=
her.java:137)
  |         at org.hibernate.loader.Loader.getResultSet(Loader.java:1676)
  |         at org.hibernate.loader.Loader.doQuery(Loader.java:662)
  |         at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyColle=
ctions(Loader.java:223)
  |         at org.hibernate.loader.Loader.loadEntity(Loader.java:1782)
  |         ... 81 more
  |=20
  |=20

Looking into the server.log in jboss, I came across the following problem:

  | 2006-02-01 15:39:40,540 DEBUG [org.hibernate.SQL] select provider0_.int=
ernalKey as internal1_13_10_, provider0_.version as version13_10_, provider=
0_.created as created13_10_, provider0_.createdBy as createdBy13_10_, provi=
der0_.lastUpdated as lastUpda5_13_10_, provider0_.lastUpdatedBy as lastUpda=
6_13_10_, provider0_.fk_tasc_relationship as fk11_13_10_, provider0_.taxId =
as taxId13_10_, provider0_.taxFilingStatus as taxFilin8_13_10_, provider0_.=
primaryContact_fk_tasc_contact as primary12_13_10_, provider0_.organization=
Name as organiza9_13_10_, provider0_.circleStatus as circleS10_13_10_, cont=
acts1_.fk_tasc_contact as fk1_12_, contact2_.internalKey as fk2_12_, contac=
t2_.internalKey as internal1_25_0_, contact2_.version as version25_0_, cont=
act2_.created as created25_0_, contact2_.createdBy as createdBy25_0_, conta=
ct2_.lastUpdated as lastUpda5_25_0_, contact2_.lastUpdatedBy as lastUpda6_2=
5_0_, contact2_.address1 as address7_25_0_, contact2_.address2 as address8_=
25_0_, contact2_.city as city25_0_, contact2_.state as state25_0_, contact2=
_.deliveryArea as deliver11_25_0_, contact2_.plusFour as plusFour25_0_, con=
tact2_.lastName as lastName25_0_, contact2_.firstName as firstName25_0_, co=
ntact2_.middleName as middleName25_0_, contact2_.emailAddress as emailAd16_=
25_0_, contact2_.fk_tasc_relationship as fk34_25_0_, contact2_.contactId as=
 contactId25_0_, contact2_.homeNumberNumber as homeNum18_25_0_, contact2_.h=
omeNumberExtension as homeNum19_25_0_, contact2_.homeNumberAreaCode as home=
Num20_25_0_, contact2_.homeNumberTrunk as homeNum21_25_0_, contact2_.busine=
ssNumberNumber as busines22_25_0_, contact2_.businessNumberExtension as bus=
ines23_25_0_, contact2_.businessNumberAreaCode as busines24_25_0_, contact2=
_.businessNumberTrunk as busines25_25_0_, contact2_.faxNumberNumber as faxN=
umb26_25_0_, contact2_.faxNumberExtension as faxNumb27_25_0_, contact2_.fax=
NumberAreaCode as faxNumb28_25_0_, contact2_.faxNumberTrunk as faxNumb29_25=
_0_, contact2_.mobileNumberNumber as mobileN30_25_0_, contact2_.mobileNumbe=
rExtension as mobileN31_25_0_, contact2_.mobileNumberAreaCode as mobileN32_=
25_0_, contact2_.mobileNumberTrunk as mobileN33_25_0_, relationsh3_.interna=
lKey as internal1_16_1_, relationsh3_.version as version16_1_, relationsh3_=
.created as created16_1_, relationsh3_.createdBy as createdBy16_1_, relatio=
nsh3_.lastUpdated as lastUpda5_16_1_, relationsh3_.lastUpdatedBy as lastUpd=
a6_16_1_, relationsh3_.relationshipId as relation7_16_1_, relationsh3_.logi=
nId as loginId16_1_, relationsh3_.pin as pin16_1_, relationsh3_.authenticat=
ionType as authent10_16_1_, relationsh3_.lockedOut as lockedOut16_1_, relat=
ionsh4_.internalKey as internal1_16_2_, relationsh4_.version as version16_2=
_, relationsh4_.created as created16_2_, relationsh4_.createdBy as createdB=
y16_2_, relationsh4_.lastUpdated as lastUpda5_16_2_, relationsh4_.lastUpdat=
edBy as lastUpda6_16_2_, relationsh4_.relationshipId as relation7_16_2_, re=
lationsh4_.loginId as loginId16_2_, relationsh4_.pin as pin16_2_, relations=
h4_.authenticationType as authent10_16_2_, relationsh4_.lockedOut as locked=
Out16_2_, client5_.internalKey as internal1_4_3_, client5_.version as versi=
on4_3_, client5_.created as created4_3_, client5_.createdBy as createdBy4_3=
_, client5_.lastUpdated as lastUpda5_4_3_, client5_.lastUpdatedBy as lastUp=
da6_4_3_, client5_.fk_tasc_relationship as fk10_4_3_, client5_.taxId as tax=
Id4_3_, client5_.taxFilingStatus as taxFilin8_4_3_, client5_.clientName as =
clientName4_3_, client5_.primaryContact_fk_tasc_contact as primary11_4_3_, =
tascforce6_.internalKey as internal1_24_4_, tascforce6_.version as version2=
4_4_, tascforce6_.created as created24_4_, tascforce6_.createdBy as created=
By24_4_, tascforce6_.lastUpdated as lastUpda5_24_4_, tascforce6_.lastUpdate=
dBy as lastUpda6_24_4_, tascforce6_.fk_tasc_relationship as fk7_24_4_, tasc=
force6_.fk_tasc_contact as fk8_24_4_, participan7_.internalKey as internal1=
_12_5_, participan7_.version as version12_5_, participan7_.created as creat=
ed12_5_, participan7_.createdBy as createdBy12_5_, participan7_.lastUpdated=
 as lastUpda5_12_5_, participan7_.lastUpdatedBy as lastUpda6_12_5_, partici=
pan7_.fk_tasc_relationship as fk8_12_5_, participan7_.ssn as ssn12_5_, part=
icipan7_.fk_tasc_contact as fk9_12_5_, notes8_.fk_tasc_note as fk1_13_, not=
e9_.internalKey as fk2_13_, note9_.internalKey as internal1_10_6_, note9_.v=
ersion as version10_6_, note9_.created as created10_6_, note9_.createdBy as=
 createdBy10_6_, note9_.lastUpdated as lastUpda5_10_6_, note9_.lastUpdatedB=
y as lastUpda6_10_6_, note9_.contents as contents10_6_, note9_.noteId as no=
teId10_6_, assignedro10_.fk_tasc_role as fk1_14_, role11_.internalKey as fk=
2_14_, role11_.internalKey as internal1_19_7_, role11_.version as version19=
_7_, role11_.created as created19_7_, role11_.createdBy as createdBy19_7_, =
role11_.lastUpdated as lastUpda5_19_7_, role11_.lastUpdatedBy as lastUpda6_=
19_7_, role11_.name as name19_7_, contact12_.internalKey as internal1_25_8_=
, contact12_.version as version25_8_, contact12_.created as created25_8_, c=
ontact12_.createdBy as createdBy25_8_, contact12_.lastUpdated as lastUpda5_=
25_8_, contact12_.lastUpdatedBy as lastUpda6_25_8_, contact12_.address1 as =
address7_25_8_, contact12_.address2 as address8_25_8_, contact12_.city as c=
ity25_8_, contact12_.state as state25_8_, contact12_.deliveryArea as delive=
r11_25_8_, contact12_.plusFour as plusFour25_8_, contact12_.lastName as las=
tName25_8_, contact12_.firstName as firstName25_8_, contact12_.middleName a=
s middleName25_8_, contact12_.emailAddress as emailAd16_25_8_, contact12_.f=
k_tasc_relationship as fk34_25_8_, contact12_.contactId as contactId25_8_, =
contact12_.homeNumberNumber as homeNum18_25_8_, contact12_.homeNumberExtens=
ion as homeNum19_25_8_, contact12_.homeNumberAreaCode as homeNum20_25_8_, c=
ontact12_.homeNumberTrunk as homeNum21_25_8_, contact12_.businessNumberNumb=
er as busines22_25_8_, contact12_.businessNumberExtension as busines23_25_8=
_, contact12_.businessNumberAreaCode as busines24_25_8_, contact12_.busines=
sNumberTrunk as busines25_25_8_, contact12_.faxNumberNumber as faxNumb26_25=
_8_, contact12_.faxNumberExtension as faxNumb27_25_8_, contact12_.faxNumber=
AreaCode as faxNumb28_25_8_, contact12_.faxNumberTrunk as faxNumb29_25_8_, =
contact12_.mobileNumberNumber as mobileN30_25_8_, contact12_.mobileNumberEx=
tension as mobileN31_25_8_, contact12_.mobileNumberAreaCode as mobileN32_25=
_8_, contact12_.mobileNumberTrunk as mobileN33_25_8_, billingcon13_.fk_tasc=
_contact as fk1_15_, contact14_.internalKey as fk2_15_, contact14_.internal=
Key as internal1_25_9_, contact14_.version as version25_9_, contact14_.crea=
ted as created25_9_, contact14_.createdBy as createdBy25_9_, contact14_.las=
tUpdated as lastUpda5_25_9_, contact14_.lastUpdatedBy as lastUpda6_25_9_, c=
ontact14_.address1 as address7_25_9_, contact14_.address2 as address8_25_9_=
, contact14_.city as city25_9_, contact14_.state as state25_9_, contact14_.=
deliveryArea as deliver11_25_9_, contact14_.plusFour as plusFour25_9_, cont=
act14_.lastName as lastName25_9_, contact14_.firstName as firstName25_9_, c=
ontact14_.middleName as middleName25_9_, contact14_.emailAddress as emailAd=
16_25_9_, contact14_.fk_tasc_relationship as fk34_25_9_, contact14_.contact=
Id as contactId25_9_, contact14_.homeNumberNumber as homeNum18_25_9_, conta=
ct14_.homeNumberExtension as homeNum19_25_9_, contact14_.homeNumberAreaCode=
 as homeNum20_25_9_, contact14_.homeNumberTrunk as homeNum21_25_9_, contact=
14_.businessNumberNumber as busines22_25_9_, contact14_.businessNumberExten=
sion as busines23_25_9_, contact14_.businessNumberAreaCode as busines24_25_=
9_, contact14_.businessNumberTrunk as busines25_25_9_, contact14_.faxNumber=
Number as faxNumb26_25_9_, contact14_.faxNumberExtension as faxNumb27_25_9_=
, contact14_.faxNumberAreaCode as faxNumb28_25_9_, contact14_.faxNumberTrun=
k as faxNumb29_25_9_, contact14_.mobileNumberNumber as mobileN30_25_9_, con=
tact14_.mobileNumberExtension as mobileN31_25_9_, contact14_.mobileNumberAr=
eaCode as mobileN32_25_9_, contact14_.mobileNumberTrunk as mobileN33_25_9_ =
from tasc_provider provider0_ left outer join tasc_provider_contact contact=
s1_ on provider0_.internalKey=3Dcontacts1_.fk_tasc_contact left outer join =
tasc_contact contact2_ on contacts1_.fk_tasc_provider=3Dcontact2_.internalK=
ey left outer join tasc_relationship relationsh3_ on contact2_.fk_tasc_rela=
tionship=3Drelationsh3_.internalKey left outer join tasc_relationship relat=
ionsh4_ on provider0_.fk_tasc_relationship=3Drelationsh4_.internalKey left =
outer join tasc_client client5_ on relationsh4_.internalKey=3Dclient5_.fk_t=
asc_relationship left outer join tasc_tascforce tascforce6_ on relationsh4_=
.internalKey=3Dtascforce6_.fk_tasc_relationship left outer join tasc_partic=
ipant participan7_ on relationsh4_.internalKey=3Dparticipan7_.fk_tasc_relat=
ionship left outer join tasc_relationship_note notes8_ on relationsh4_.inte=
rnalKey=3Dnotes8_.fk_tasc_note left outer join tasc_note note9_ on notes8_.=
fk_tasc_relationship=3Dnote9_.internalKey left outer join tasc_relationship=
_role assignedro10_ on relationsh4_.internalKey=3Dassignedro10_.fk_tasc_rol=
e left outer join tasc_role role11_ on assignedro10_.fk_tasc_relationship=
=3Drole11_.internalKey left outer join tasc_contact contact12_ on provider0=
_.primaryContact_fk_tasc_contact=3Dcontact12_.internalKey left outer join t=
asc_provider_billing_contact billingcon13_ on provider0_.internalKey=3Dbill=
ingcon13_.fk_tasc_contact left outer join tasc_contact contact14_ on billin=
gcon13_.fk_tasc_provider=3Dcontact14_.internalKey where provider0_.fk_tasc_=
relationship=3D?
  | 2006-02-01 15:39:40,540 DEBUG [org.hibernate.jdbc.AbstractBatcher] prep=
aring statement
  | 2006-02-01 15:39:40,545 DEBUG [org.hibernate.type.LongType] binding 'co=
m.tasconline.relationship.Relationship@4e80d3[internalKey=3D42,created=3D20=
06-01-30 08:23:10.0,createdBy=3Dcom.tasconline.relationship.RelationshipId@=
adab12[id=3D0000000-0000001],lastUpdated=3D2006-01-30 08:23:10.0,lastUpdate=
dBy=3Dcom.tasconline.relationship.RelationshipId@e90879[id=3D0000000-000000=
1],version=3D0,relationshipId=3Dcom.tasconline.relationship.RelationshipId@=
1059fd6[id=3D4820000-0004127],loginId=3Dcom.tasconline.relationship.LoginId=
@2f3d17[id=3Ddouglasinsurance],authenticationType=3DNATIVE,lockedOut=3Dfals=
e]' to parameter: 1
  | 2006-02-01 15:39:40,545 INFO  [org.hibernate.type.LongType] could not b=
ind value 'com.tasconline.relationship.Relationship@4e80d3[internalKey=3D42=
,created=3D2006-01-30 08:23:10.0,createdBy=3Dcom.tasconline.relationship.Re=
lationshipId@adab12[id=3D0000000-0000001],lastUpdated=3D2006-01-30 08:23:10=
.0,lastUpdatedBy=3Dcom.tasconline.relationship.RelationshipId@e90879[id=3D0=
000000-0000001],version=3D0,relationshipId=3Dcom.tasconline.relationship.Re=
lationshipId@1059fd6[id=3D4820000-0004127],loginId=3Dcom.tasconline.relatio=
nship.LoginId@2f3d17[id=3Ddouglasinsurance],authenticationType=3DNATIVE,loc=
kedOut=3Dfalse]' to parameter: 1
  |=20
  |=20

It looks like the whole Relationship entity is being set as the statement p=
arameter instead of it's primary key.  Even more stranglely, other bits of =
code where I call entityManager.merge(relationship) do work correctly.  Any=
 ideas why this is occuring?

View the original post : http://www.jboss.com/index.html?module=3Dbb&op=3Dv=
iewtopic&p=3D3921065#3921065

Reply to the post : http://www.jboss.com/index.html?module=3Dbb&op=3Dpostin=
g&mode=3Dreply&p=3D3921065