BeanCreationException while mapping entities to tables using Hibernate

While working in a Spring Boot project, I used JPA to map the entities in the database, but unfortunately I came across this error:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.AnnotationException: @OneToOne or @ManyToOne on com.userFront.domain.SavingsTransaction.savingsAccount references an unknown entity: com.userFront.domain.SavingsAccount

From what I understand, the problem lies in the relationship between these two classes. According to my conception I think that all the annotations are correct and the logic is right.

This is the SavingsAccount class:

package com.userFront.domain; import java.math.BigDecimal; import java.util.List; import javax.persistence.CascadeType; import javax.persistence.FetchType; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import javax.persistence.OneToMany; import net.minidev.json.annotate.JsonIgnore; public class SavingsAccount { @Id @GeneratedValue(strategy=GenerationType.AUTO) private Long id ; private int accountNumber; private BigDecimal accountBalance; @OneToMany(mappedBy="savingsAccount",cascade=CascadeType.ALL,fetch=FetchType.LAZY) @JsonIgnore private List<SavingsTransaction > SavingsTransactionList; public Long getId() { return id; } public void setId(Long id) { this.id = id; } public int getAccountNumber() { return accountNumber; } public void setAccountNumber(int accountNumber) { this.accountNumber = accountNumber; } public BigDecimal getAccountBalance() { return accountBalance; } public void setAccountBalance(BigDecimal accountBalance) { this.accountBalance = accountBalance; } public List<SavingsTransaction> getSavingsTransactionList() { return SavingsTransactionList; } public void setSavingsTransactionList(List<SavingsTransaction> savingsTransactionList) { SavingsTransactionList = savingsTransactionList; } } 

And this is SavingsTransaction Class:

package com.userFront.domain; import java.math.BigDecimal; import java.util.Date; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import javax.persistence.JoinColumn; import javax.persistence.ManyToOne; @Entity public class SavingsTransaction { @Id @GeneratedValue(strategy=GenerationType.AUTO) private Long id ; private Date date ; private String description ; private String type ; private String status ; private double amount; private BigDecimal availableBalance ; @ManyToOne @JoinColumn(name="savings_account_id") private SavingsAccount savingsAccount; public SavingsTransaction() {} public Long getId() { return id; } public void setId(Long id) { this.id = id; } public Date getDate() { return date; } public void setDate(Date date) { this.date = date; } public String getDescription() { return description; } public void setDescription(String description) { this.description = description; } public String getType() { return type; } public void setType(String type) { this.type = type; } public String getStatus() { return status; } public void setStatus(String status) { this.status = status; } public double getAmount() { return amount; } public void setAmount(double amount) { this.amount = amount; } public BigDecimal getAvailableBalance() { return availableBalance; } public void setAvailableBalance(BigDecimal availableBalance) { this.availableBalance = availableBalance; } public SavingsAccount getSavingsAccount() { return savingsAccount; } public void setSavingsAccount(SavingsAccount savingsAccount) { this.savingsAccount = savingsAccount; } public SavingsTransaction(Date date, String description, String type, String status, double amount, BigDecimal availableBalance, SavingsAccount savingsAccount) { super(); this.date = date; this.description = description; this.type = type; this.status = status; this.amount = amount; this.availableBalance = availableBalance; this.savingsAccount = savingsAccount; } }