在Hibernate中，我在运行时遇到以下错误
[英]In Hibernate,I am getting following error at runtime
问题描述
In Hibernate,I am getting following error at runtime 
在Hibernate中，我在运行时遇到以下错误
1. employee.hbm.xml 1. employee.hbm.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping package ="com.hibernate.basic">
<class name="Employee" table="Employee" lazy="false">
<id name="id" column="EMPID" type ="int">
<generator class="increment"></generator>
</id>
<property name="firstName" column="NAME"></property>
<property name="lastName"column="LNAME"></property>
</class>
2. hibernate.cfg.xml 2. hibernate.cfg.xml
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="connection.driver_class">oracle.jdbc.OracleDriver</property>
<property name="connection.url">jdbc:oracle:thin:@172.16.3.94:1521:EAMABP</property>
<property name="connection.username">EAM</property>
<property name="connection.password">EAM</property>
<property name="hibernate.connection.pool_size">10</property>
<property name="dialect">org.hibernate.dialect.Oracle10gDialect</property>
<property name="current_session_context_class">thread</property>
<property name="hibernate.show_sql">true</property>
<property name="hibernate.show_sql">true</property>
<property name="hibernate.format_sql">true</property>
<property name="hibernate.hbm2ddl.auto">update</property>
<mapping resource="employee.hbm.xml" />
</session-factory>
</hibernate-configuration>
3. Employee.java 3. Employee.java
package com.hibernate.basic;
public class Employee {
private int id;
private String FName, LName;
public String getFName() {
return FName;
}
public void setFName(String FName) {
this.FName = FName;
}
public String getLName() {
return LName;
}
public void setLName(String LName) {
this.LName = LName;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
}
4. StoreData.java 4. StoreData.java
package com.hibernate.basic;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;
public class StoreData {
public static void main(String[] args) {
// creating configuration object
Configuration cfg = new Configuration();
cfg.configure("hibernate.cfg.xml");// populates the data of the
// configuration file
// creating seession factory object
SessionFactory factory = cfg.buildSessionFactory();
// creating session object
Session session = factory.openSession();
// creating transaction object
Transaction t = session.beginTransaction();
Employee e1 = new Employee();
e1.setId(115);
e1.setFName("sonoo");
e1.setLName("jaiswal");
session.persist(e1);// persisting the object
t.commit();// transaction is commited
session.close();
System.out.println("successfully saved");
}
}
Error occurred after execution: 执行后发生错误：
log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment).
4 个解决方案
解决方案1
3 2013-03-20 07:16:49
name="lastName"和column之间缺少空格。
解决方案2
0 2013-03-20 07:14:20
The error clearly states the line number and the error.Having a look at this could help. 该错误清楚地说明了行号和错误。看看这可能会有所帮助。
Error on line 14 of document : Element type "property" must be followed by either attribute specifications, ">" or "/>". 文档第14行出错：元素类型“属性”必须后跟属性规范，“>”或“/>”。 Nested exception: Element type "property" must be followed by either attribute specifications, ">" or "/>". 嵌套异常：元素类型“property”必须后跟属性规范，“>”或“/>”。
解决方案3
0 2013-03-21 08:39:49
This error usually occurs because your tags are not closed.Of what you have posted here,I guess you have not closed the hibernate-mapping tag in employee.hbm.Try doing that! 这个错误通常会发生，因为你的标签没有关闭。你在这里发布的内容，我猜你还没有关闭employee.hbm中的hibernate-mapping标签。试着这样做！ Hope this helps! 希望这可以帮助！
解决方案4
0 2016-07-07 19:27:08
I had the same error: 我有同样的错误：
Element type "property" must be followed by either attribute specifications, ">" or "/>".
And i fixed it changing a line in a *.hbm.xml file 我修改了它改变* .hbm.xml文件中的一行
There was a space missing between column="ESAMBIGUA" and length="1"/> column =“ESAMBIGUA”和length =“1”/>之间缺少空格
The first comment, the one from Eduard Wirch really helped me. 第一个评论，来自Eduard Wirch的评论真的帮助了我。 Thanks! 谢谢！
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