After downgrade from weblogic 10.3.2 to 10.3.1 i get ValidationException

Question

hi all,
i am using JPA with weblogic 10.3.1.
at first we used weblgoic 10.3.2 and unfortunately we need to downgrade to 10.3.1.
Then i get the following exception
<Jan 20, 2010 2:32:53 PM SGT> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request w
ith ID '1263969169713' for task '0'. Error is: 'weblogic.management.DeploymentException: '
weblogic.management.DeploymentException:
at weblogic.application.internal.flow.JpaFlow.prepare(JpaFlow.java:44)
at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:609)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:185)
at weblogic.application.internal.EarDeployment.prepare(EarDeployment.java:53)
Truncated. see log file for complete stacktrace
Exception [EclipseLink-7244] (Eclipse Persistence Services - 1.1.1.v20090430-r4097): org.eclipse.persistence.exceptions.
ValidationException
Exception Description: An incompatible mapping has been encountered between [class sg.com.stee.stars21.cu.entity.TeamMem
ber] and [class sg.com.stee.stars21.cu.entity.RegistrationAuthority]. This usually occurs when the cardinality of a mapp
ing does not correspond with the cardinality of its backpointer.
at org.eclipse.persistence.exceptions.ValidationException.invalidMapping(ValidationException.java:1142)
at org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.OneToOneAccessor.process(OneToOneAccessor.ja
va:101)
at org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.RelationshipAccessor.processRelationship(Rel
ationshipAccessor.java:362)
at org.eclipse.persistence.internal.jpa.metadata.MetadataProject.processAccessorsWithRelationships(MetadataProje
ct.java:645)
at org.eclipse.persistence.internal.jpa.metadata.MetadataProject.process(MetadataProject.java:634)
Truncated. see log file for complete stacktrace
>
<Jan 20, 2010 2:32:53 PM SGT> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for
With Regards,
WP

Answer 1

hi,
Thanks for reply. here is my two class and mapping.
it is suppose to be one to one mapping. and it is working fine on 10.3.2. i think 10.3.1 do validation. but i have no idea how they really validate this two class.
with Regards,
WP
@Entity
@NamedQueries({
@NamedQuery(name = "TeamMember.findAll", query = "select o from TeamMember o")
, @NamedQuery(name = "TeamMember.findByMemberId", query = "select o from TeamMember o where o.memberId=:p_memberId")
@Table(name = "TEAM_MEMBER")
public class TeamMember implements Serializable, ISTARS21Entity {
@SequenceGenerator(name = "TEAM_MEMBER_GEN", sequenceName = "TEAM_MEMBER_SEQ", initialValue = 1, allocationSize = 1)
@Id
@GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "TEAM_MEMBER_GEN")
@Column(name="MEMBER_ID", nullable = false)
private Long memberId;
@Column(length = 4000)
private String name;
@ManyToOne
@JoinColumn(name = "TEAM_ID")
private Team team;
*@OneToOne(mappedBy = "teamMember")*
private RegistrationAuthority registrationAuthority;
public TeamMember() {
@Column(name="AMETHOD_BATCH", length = 100)
private String amethodBatch;
@Column(name="AMETHOD_HDB", length = 100)
private String amethodHdb;
@Column(name="AMETHOD_PRIVATE", length = 100)
private String amethodPrivate;
@Column(name="CT_ISSUE", length = 100)
private String ctIssue;
@Column(name="PROCESS_CAVEAT_BATCH", length = 100)
private String processCaveatBatch;
@Column(name="PROCESS_CAVEAT_NORMAL", length = 100)
private String processCaveatNormal;
@Column(name="SMETHOD_BATCH", length = 100)
private String smethodBatch;
@Column(name="SMETHOD_HDB", length = 100)
private String smethodHdb;
@Column(name="SMETHOD_PRIVATE", length = 100)
private String smethodPrivate;
@Column(name="USUAL_BATCH", length = 100)
private String usualBatch;
@Column(name="USUAL_HDB", length = 100)
private String usualHdb;
@Column(name="USUAL_PRIVATE", length = 100)
private String usualPrivate;
@Column(length = 100)
private String withdraw;
*@Id*
*@OneToOne*
*@JoinColumn(name = "MEMBER_ID")*
private TeamMember teamMember;
}