persistence wortk

spring-exceptions/src/main/java/org/baeldung/ex/mappingexception/cause1/persistence/dao/FooDao.java

@@ -0,0 +1,23 @@
+package org.baeldung.ex.mappingexception.cause1.persistence.dao;
+
+import org.baeldung.ex.mappingexception.cause1.persistence.model.Foo;
+import org.baeldung.persistence.common.AbstractHibernateDao;
+import org.hibernate.SessionFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public class FooDao extends AbstractHibernateDao<Foo> implements IFooDao {
+
+    @Autowired
+    private SessionFactory sessionFactory;
+
+    public FooDao() {
+        super();
+
+        setClazz(Foo.class);
+    }
+
+    // API
+
+}

spring-exceptions/src/main/java/org/baeldung/ex/mappingexception/cause1/persistence/dao/IFooDao.java

@@ -0,0 +1,8 @@
+package org.baeldung.ex.mappingexception.cause1.persistence.dao;
+
+import org.baeldung.ex.mappingexception.cause1.persistence.model.Foo;
+import org.baeldung.persistence.common.IOperations;
+
+public interface IFooDao extends IOperations<Foo> {
+    //
+}

spring-exceptions/src/main/java/org/baeldung/ex/mappingexception/cause1/persistence/model/Foo.java

@@ -0,0 +1,81 @@
+package org.baeldung.ex.mappingexception.cause1.persistence.model;
+
+import java.io.Serializable;
+
+import javax.persistence.Column;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+
+public class Foo implements Serializable {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private long id;
+
+    @Column(nullable = false)
+    private String name;
+
+    public Foo() {
+        super();
+    }
+
+    public Foo(final String name) {
+        super();
+
+        this.name = name;
+    }
+
+    // API
+
+    public long getId() {
+        return id;
+    }
+
+    public void setId(final long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(final String name) {
+        this.name = name;
+    }
+
+    //
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((name == null) ? 0 : name.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(final Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        final Foo other = (Foo) obj;
+        if (name == null) {
+            if (other.name != null)
+                return false;
+        } else if (!name.equals(other.name))
+            return false;
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder builder = new StringBuilder();
+        builder.append("Foo [name=").append(name).append("]");
+        return builder.toString();
+    }
+
+}

spring-exceptions/src/main/java/org/baeldung/ex/mappingexception/cause1/persistence/service/FooService.java

@@ -0,0 +1,27 @@
+package org.baeldung.ex.mappingexception.cause1.persistence.service;
+
+import org.baeldung.ex.mappingexception.cause1.persistence.dao.IFooDao;
+import org.baeldung.ex.mappingexception.cause1.persistence.model.Foo;
+import org.baeldung.persistence.common.AbstractService;
+import org.baeldung.persistence.common.IOperations;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class FooService extends AbstractService<Foo> implements IFooService {
+
+    @Autowired
+    private IFooDao dao;
+
+    public FooService() {
+        super();
+    }
+
+    // API
+
+    @Override
+    protected IOperations<Foo> getDao() {
+        return dao;
+    }
+
+}

spring-exceptions/src/main/java/org/baeldung/ex/mappingexception/cause1/persistence/service/IFooService.java

@@ -0,0 +1,8 @@
+package org.baeldung.ex.mappingexception.cause1.persistence.service;
+
+import org.baeldung.ex.mappingexception.cause1.persistence.model.Foo;
+import org.baeldung.persistence.common.IOperations;
+
+public interface IFooService extends IOperations<Foo> {
+    //
+}

spring-exceptions/src/main/java/org/baeldung/ex/mappingexception/spring/Cause1PersistenceConfig.java

@@ -21,13 +21,13 @@ import com.google.common.base.Preconditions;
 @Configuration
 @EnableTransactionManagement
 @PropertySource({ "classpath:persistence-mysql.properties" })
-@ComponentScan({ "org.baeldung.persistence" })
-public class PersistenceConfig {
+@ComponentScan({ "org.baeldung.ex.mappingexception.cause1.persistence" })
+public class Cause1PersistenceConfig {
 
     @Autowired
     private Environment env;
 
-    public PersistenceConfig() {
+    public Cause1PersistenceConfig() {
         super();
     }
 
@@ -35,7 +35,7 @@ public class PersistenceConfig {
     public LocalSessionFactoryBean sessionFactory() {
         final LocalSessionFactoryBean sessionFactory = new LocalSessionFactoryBean();
         sessionFactory.setDataSource(restDataSource());
-        sessionFactory.setPackagesToScan(new String[] { "org.baeldung.persistence.model2" });
+        sessionFactory.setPackagesToScan(new String[] { "org.baeldung.ex.mappingexception.cause1.persistence.model" });
         sessionFactory.setHibernateProperties(hibernateProperties());
 
         return sessionFactory;