Wie kann eine unspezifische IndexOutOfBounds-Ausnahme in der Spring-App und JPA behoben werden? ⇐ Java

[Anonymous]

Ich habe mehrere Klassen aus Oracle-Datenbanktabellen mit mehreren zusammengesetzten Schlüsseln generiert. Beim Versuch, IntelliJ auszuführen, tritt derzeit die folgende Ausnahme auf, die ich nach mehreren Refactoring-Versuchen nicht beheben kann

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org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Index 2 out of bounds for length 2
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1802) ~[spring-beans-6.2.0.jar:6.2.0]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:601) ~[spring-beans-6.2.0.jar:6.2.0]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:523) ~[spring-beans-6.2.0.jar:6.2.0]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:336) ~[spring-beans-6.2.0.jar:6.2.0]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:288) ~[spring-beans-6.2.0.jar:6.2.0]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:334) ~[spring-beans-6.2.0.jar:6.2.0]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:204) ~[spring-beans-6.2.0.jar:6.2.0]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:970) ~[spring-context-6.2.0.jar:6.2.0]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:627) ~[spring-context-6.2.0.jar:6.2.0]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.4.0.jar:3.4.0]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752) ~[spring-boot-3.4.0.jar:3.4.0]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439) ~[spring-boot-3.4.0.jar:3.4.0]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:318) ~[spring-boot-3.4.0.jar:3.4.0]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1361) ~[spring-boot-3.4.0.jar:3.4.0]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1350) ~[spring-boot-3.4.0.jar:3.4.0]
at com.ba.oscs.OSCSPartManagement.main(OSCSPartManagement.java:10) ~[classes/:na]
Caused by: java.lang.IndexOutOfBoundsException:  Index 2 out of bounds for length 2
at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64) ~[na:na]
at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70) ~[na:na]
at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266) ~[na:na]
at java.base/java.util.Objects.checkIndex(Objects.java:361) ~[na:na]
at java.base/java.util.ArrayList.get(ArrayList.java:427) ~[na:na]
at java.base/java.util.Collections$UnmodifiableList.get(Collections.java:1347) ~[na:na]
at org.hibernate.boot.model.internal.TableBinder.linkJoinColumnWithValueOverridingNameIfImplicit(TableBinder.java:825) ~[hibernate-core-6.6.2.Final.jar:6.6.2.Final]
at org.hibernate.boot.model.internal.TableBinder.bindNonPrimaryKeyReference(TableBinder.java:739) ~[hibernate-core-6.6.2.Final.jar:6.6.2.Final]
at org.hibernate.boot.model.internal.TableBinder.bindExplicitColumns(TableBinder.java:584) ~[hibernate-core-6.6.2.Final.jar:6.6.2.Final]
at org.hibernate.boot.model.internal.TableBinder.bindForeignKey(TableBinder.java:568) ~[hibernate-core-6.6.2.Final.jar:6.6.2.Final]
at org.hibernate.boot.model.internal.ToOneFkSecondPass.doSecondPass(ToOneFkSecondPass.java:123) ~[hibernate-core-6.6.2.Final.jar:6.6.2.Final]
at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.processEndOfQueue(InFlightMetadataCollectorImpl.java:1937) ~[hibernate-core-6.6.2.Final.jar:6.6.2.Final]
at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.processFkSecondPassesInOrder(InFlightMetadataCollectorImpl.java:1886) ~[hibernate-core-6.6.2.Final.jar:6.6.2.Final]
at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.processSecondPasses(InFlightMetadataCollectorImpl.java:1794) ~[hibernate-core-6.6.2.Final.jar:6.6.2.Final]
at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:334) ~[hibernate-core-6.6.2.Final.jar:6.6.2.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1431) ~[hibernate-core-6.6.2.Final.jar:6.6.2.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1502) ~[hibernate-core-6.6.2.Final.jar:6.6.2.Final]
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:66) ~[spring-orm-6.2.0.jar:6.2.0]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:390) ~[spring-orm-6.2.0.jar:6.2.0]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:419) ~[spring-orm-6.2.0.jar:6.2.0]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:400) ~[spring-orm-6.2.0.jar:6.2.0]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:366) ~[spring-orm-6.2.0.jar:6.2.0]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1849) ~[spring-beans-6.2.0.jar:6.2.0]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1798) ~[spring-beans-6.2.0.jar:6.2.0]
...  15 common frames omitted

Hier ist eine Beispielklasse, die eine zusammengesetzte Schlüsselklasse verwendet.

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@Getter
@Setter
@Entity
@Table(name = "TABLE_A", schema = "SCHEMA_A")
public class EntityA {

@EmbeddedId
private EntityAId id;

@ManyToOne(fetch = FetchType.LAZY, optional = false)
@JoinColumns({
@JoinColumn(name = "FIELD_1", referencedColumnName = "FIELD_1", insertable = true, updatable = true),
@JoinColumn(name = "CREATE_DATE", referencedColumnName = "CREATE_DATE", insertable = true, updatable = true)
})
@OnDelete(action = OnDeleteAction.RESTRICT)
private EntityB entityB;

@ManyToOne(fetch = FetchType.LAZY, optional = false)
@OnDelete(action = OnDeleteAction.RESTRICT)
@JoinColumn(name = "FIELD_2", referencedColumnName = "FIELD_2", insertable = false, updatable = false)
private EntityC entityC;

@Column(name = "QUANTITY", precision = 28, scale = 10)
private BigDecimal quantity;

@ManyToOne(fetch = FetchType.LAZY)
@OnDelete(action = OnDeleteAction.RESTRICT)
@JoinColumn(name = "FIELD_3", referencedColumnName = "FIELD_3")
private EntityD entityD;

@Column(name = "LENGTH", precision = 28, scale = 10)
private BigDecimal length;

@Column(name = "WIDTH", precision = 28, scale = 10)
private BigDecimal width;

@Column(name = "HEIGHT", precision = 28, scale = 10)
private BigDecimal height;

@Column(name = "WEIGHT", precision = 28, scale = 10)
private BigDecimal weight;

@Size(max = 30)
@NotNull
@Column(name = "UPDATE_USER", nullable = false, length = 30)
private String updateUser;

@Column(name = "UPDATE_DATE")
private LocalDate updateDate;
}

Hier ist die zusammengesetzte Schlüsselklasse, die in der obigen Klasse verwendet wird.

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@Getter
@Setter
@Embeddable
public class EntityAId implements Serializable {

private static final long serialVersionUID = 1L;

@Size(max = 30)
@NotNull
@Column(name = "FIELD_1", nullable = false, length = 30)
private String field1;

@NotNull
@Column(name = "CREATE_DATE", nullable = false)
private LocalDate createDate;

@Size(max = 3)
@NotNull
@Column(name = "FIELD_2", nullable = false, length = 3)
private String field2;

// Default constructor
public EntityAId() {}

// Constructor with parameters
public EntityAId(String field1, LocalDate createDate, String field2) {
this.field1 = field1;
this.createDate = createDate;
this.field2 = field2;
}
}