Dmitry,
I'm not sure which build you are using, but you may want to have a look at
bug:
https://glassfish.dev.java.net/issues/show_bug.cgi?id=557
You may need to update your version of glassfish.
Cheers,
Guy
----- Original Message -----
From: "Dmitry Mozheyko" <mozheyko_d_at_mail.ru>
To: <persistence_at_glassfish.dev.java.net>
Sent: Monday, June 19, 2006 3:54 AM
Subject: Unintelligible error "String index out of range: 3"
> Hello all.
>
> I need unidirectional @ManyToMany relationship between two classes
> inheritable from one common parent:
>
> #######################
> # Person.java
> #######################
> package ejb;
>
> import java.io.Serializable;
> import java.util.Date;
> import javax.persistence.Entity;
> import javax.persistence.GeneratedValue;
> import javax.persistence.GenerationType;
> import javax.persistence.Id;
> import javax.persistence.Inheritance;
> import javax.persistence.InheritanceType;
> import javax.persistence.Temporal;
> import javax.persistence.TemporalType;
>
> @Entity
> @Inheritance(strategy=InheritanceType.JOINED)
> public class Person implements Serializable {
>
> @Id
> @GeneratedValue(strategy = GenerationType.AUTO)
> private Long id;
>
> private String firstName;
>
> private String lastName;
>
> @Temporal(TemporalType.DATE)
> private Date birthDay;
>
>
> public Person() {
> }
>
> public Long getId() {
> return id;
> }
>
> public void setId(Long id) {
> this.id = id;
> }
>
> public String getFirstName() {
> return firstName;
> }
>
> public void setFirstName(String firstName) {
> this.firstName = firstName;
> }
>
> public String getLastName() {
> return lastName;
> }
>
> public void setLastName(String lastName) {
> this.lastName = lastName;
> }
>
> public Date getBirthDay() {
> return birthDay;
> }
>
> public void setBirthDay(Date birthDay) {
> this.birthDay = birthDay;
> }
>
> }
> #######################
> # Customer.java
> #######################
> package ejb;
>
> import javax.persistence.Entity;
>
> @Entity
> public class Customer extends Person {
>
> private String address;
>
> public String getAddress() {
> return address;
> }
>
> public void setAddress(String address) {
> this.address = address;
> }
>
> }
>
> #######################
> # Employee.java
> #######################
> package ejb;
>
> import java.util.Collection;
> import javax.persistence.Entity;
> import javax.persistence.ManyToMany;
>
> @Entity
> public class Employee extends Person {
>
> private String room;
>
> @ManyToMany
> private Collection<Customer> customers;
>
> public String getRoom() {
> return room;
> }
>
> public void setRoom(String room) {
> this.room = room;
> }
>
> public Collection<Customer> getCustomers() {
> return customers;
> }
>
> public void setCustomers(Collection<Customer> customers) {
> this.customers = customers;
> }
>
> }
>
> When i deploy this application i see this error:
> String index out of range: 3
> at java.lang.String.substring(String.java:1765)
> at
> oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataHelper.getAttributeNameFromMethodName(MetadataHelper.java:99)
> at
> oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataDescriptor.getAccessorFor(MetadataDescriptor.java:317)
> at
> oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataProcessor.processMapKey(MetadataProcessor.java:1295)
> at
> oracle.toplink.essentials.internal.ejb.cmp3.annotations.EJBAnnotationsProcessor.processMapKey(EJBAnnotationsProcessor.java:1327)
> at
> oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataProcessor.processManyToMany(MetadataProcessor.java:1192)
> at
> oracle.toplink.essentials.internal.ejb.cmp3.annotations.EJBAnnotationsProcessor.processManyToMany(EJBAnnotationsProcessor.java:1303)
> at
> oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataProcessor.processRelationshipAccessor(MetadataProcessor.java:1641)
> at
> oracle.toplink.essentials.internal.ejb.cmp3.annotations.EJBAnnotationsProcessor.processRelatedEntity(EJBAnnotationsProcessor.java:1786)
> at
> oracle.toplink.essentials.internal.ejb.cmp3.annotations.EJBAnnotationsProcessor.processORAnnotations(EJBAnnotationsProcessor.java:1543)
> at
> oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:405)
> at
> oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.createContainerEntityManagerFactory(EntityManagerFactoryProvider.java:156)
> at
> com.sun.jdo.spi.persistence.support.ejb.ejbc.PersistenceProcessor.loadPersistenceUnitBundle(PersistenceProcessor.java:457)
> at
> com.sun.jdo.spi.persistence.support.ejb.ejbc.PersistenceProcessor.generateDDLFiles(PersistenceProcessor.java:286)
> at
> com.sun.jdo.spi.persistence.support.ejb.ejbc.PersistenceProcessor.processAppBundle(PersistenceProcessor.java:176)
> at
> com.sun.jdo.spi.persistence.support.ejb.ejbc.PersistenceProcessor.processApplication(PersistenceProcessor.java:118)
> at
> com.sun.jdo.spi.persistence.support.ejb.ejbc.DeploymentEventListenerImpl.processApplication(DeploymentEventListenerImpl.java:193)
> at
> com.sun.jdo.spi.persistence.support.ejb.ejbc.DeploymentEventListenerImpl.processEvent(DeploymentEventListenerImpl.java:152)
> at
> com.sun.jdo.spi.persistence.support.ejb.ejbc.DeploymentEventListenerImpl.notifyDeploymentEvent(DeploymentEventListenerImpl.java:109)
> at
> com.sun.enterprise.deployment.backend.DeploymentEventManager.notifyDeploymentEvent(DeploymentEventManager.java:66)
> at
> com.sun.enterprise.deployment.backend.AppDeployer.postDeploy(AppDeployer.java:429)
> at
> com.sun.enterprise.deployment.backend.AppDeployer.deploy(AppDeployer.java:225)
> at
> com.sun.enterprise.deployment.backend.AppDeployer.doRequestFinish(AppDeployer.java:129)
> at
> com.sun.enterprise.deployment.phasing.J2EECPhase.runPhase(J2EECPhase.java:169)
> at
> com.sun.enterprise.deployment.phasing.DeploymentPhase.executePhase(DeploymentPhase.java:95)
> at
> com.sun.enterprise.deployment.phasing.PEDeploymentService.executePhases(PEDeploymentService.java:871)
> at
> com.sun.enterprise.deployment.phasing.PEDeploymentService.deploy(PEDeploymentService.java:266)
> at
> com.sun.enterprise.deployment.phasing.PEDeploymentService.deploy(PEDeploymentService.java:739)
> at
> com.sun.enterprise.management.deploy.DeployThread.deploy(DeployThread.java:174)
> at
> com.sun.enterprise.management.deploy.DeployThread.run(DeployThread.java:210)
>
> Why?
>