spring中使用HibernateTemplate或HibernateDaoSupport报类型转换错误

标签：hibernatedaosupport

使用spring的HibernateDaoSupport的时候，报错如下：

java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Integer
at org.hibernate.type.IntegerType.set(IntegerType.java:64)
at org.hibernate.type.NullableType.nullSafeSet(NullableType.java:154)
at org.hibernate.type.NullableType.nullSafeSet(NullableType.java:136)

public class User
{  
    private int id;  
	
    private String name;  
  
    public int getId()
	{  
        return id;  
    }  
    public void setId(int id)
	{  
        this.id = id;  
    }  
    public String getName()
	{  
        return name;  
    }  
    public void setName(String name)
	{  
        this.name = name;  
    }  
}

dao层的代码如下：

public void select(String id)
{  
    List result = this.getHibernateTemplate().find("from User where id=?",  
                new Object[] { id });  
}

public void select(int id)
{  
    List result = this.getHibernateTemplate().find("from User where id=?",  
            new Object[] { id });  
}  

spring中使用HibernateTemplate或HibernateDaoSupport报类型转换错误

标签：hibernatedaosupport

原文地址：http://blog.csdn.net/aitangyong/article/details/46833681