Spring: Mvc With Hibernate Example !!exclusive!!

@Override public void deleteProduct(int id) Session session = sessionFactory.getCurrentSession(); Product product = session.get(Product.class, id); if (product != null) session.delete(product);

<dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <version>4.0.1</version> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet.jsp</groupId> <artifactId>javax.servlet.jsp-api</artifactId> <version>2.3.3</version> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> spring mvc with hibernate example

package com.example.dao;

@PostMapping("/save") public String saveProduct(@ModelAttribute("product") Product product) if (product.getId() == 0) productService.saveProduct(product); else productService.updateProduct(product); Product product = session.get(Product.class

Deploy the resulting standard .war artifact archive file into your local standalone servlet runner container environment (e.g., Apache Tomcat). if (product != null) session.delete(product)

import com.example.model.Product; import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.query.Query; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Repository; import org.springframework.transaction.annotation.Transactional; import java.util.List;