快速上手Spring--9. Lookup方法注入

本文围绕《Spring Framework 开发参考手册》3.3.3.1小节的Lookup方法注入展开。介绍该方法用于Singleton的Object中获取非Singleton的Bean,给出示例代码,包含包的建立、文件放置、类的说明等,还提及运行结果及源代码下载地址。
  这篇文章来谈谈 《Spring Framework 开发参考手册》 的3.3.3.1小节中的Lookup方法注入。
 
  仔细看看文档,这种方法主要是用在Singleton的Object中使用非Singleton的Bean时,通过lookup-method的那个方法来取得非Singleton的Bean。一般用的不多,在用这种定义之前最好想明白你的需求。
 
 
· 先建立一个包:javamxj.spring.basic.lookup ,然后把以下5个文件放在这个包下。
 
Hello.java.
package javamxj . spring . basic . lookup ;

public interface Hello {
    public Random getRandom();
    public abstract Random createRandom();
}
 
 

Random.java

package javamxj . spring . basic . lookup ;

public class Random {
    private int i = ( int) (100 * Math.random());

    public void printRandom() {
        System.out.println( "输出随机整数:  " + i);
    }
}
 
 
HelloAbstract.java
package javamxj . spring . basic . lookup ;

public abstract class HelloAbstract implements Hello {
    private Random random;

    public Random getRandom() {
        return random;
    }

    public void setRandom( Random random) {
        this.random = random;
    }

    public abstract Random createRandom();
}
 
 
beans.xml
<? xml version = " 1.0 " encoding = " GBK " ?>
<! DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd" >

< beans >
    < bean id= " ran " class= " javamxj.spring.basic.lookup.Random " singleton= " false " />
   
    < bean id= " hello " class= " javamxj.spring.basic.lookup.HelloAbstract " >
        < lookup-method name= " createRandom " bean= " ran " />
        < property name= " random " >
            < ref local= " ran " />
        </ property >
    </ bean >
   
</ beans >
 
 

Main.java

package javamxj . spring . basic . lookup ;

import org . springframework . beans . factory . BeanFactory ;
import org . springframework . beans . factory . xml . XmlBeanFactory ;
import org . springframework . core . io . ClassPathResource ;
import org . springframework . core . io . Resource ;

public class Main {
    public static void main( String[] args) {

        Resource res = new ClassPathResource( "javamxj/spring/basic/lookup/beans.xml");
        BeanFactory ft = new XmlBeanFactory(res);

        Hello h = (Hello) ft.getBean( "hello");

        Random r1 = h.getRandom();
        Random r2 = h.getRandom();
        System.out.println( "没有采用Lookup方法注入:");
        System.out.println( "Random 的两个实例指向同一个引用:" + (r1 == r2));
        r1.printRandom();
        r2.printRandom();

        Random r3 = h.createRandom();
        Random r4 = h.createRandom();
        System.out.println( " /n 采用Lookup方法注入:");
        System.out.println( "Random 的两个实例指向同一个引用:" + (r3 == r4));
        r3.printRandom();
        r4.printRandom();

    }

}
 
 
 
简单说明一下:
 
· Hello是一个接口类,实现面向接口编程。
 
· Random类用来输出随机整数。
 
· HelloAbstract是一个抽象类,包含了一个属性:random,还包含一个抽象方法createRandom(),如果这个方法不是抽象的,spring会重写已有的实现。
 
· beans.xml中定义了两个bean,ran指向Rondom类,注意它不是singleton的;hello指向HelloAbstract类,其中的random属性指向ran,createRandom方法也指向ran。
 
· 在Main类中,Hello类分别利用getRandom()和createRandom()方法来调用Random类。
 
· 这次需要将 spring-framework主目录/lib/cglib 目录中的cglib-nodep-2.1_2.jar加入到项目的 Libraries中,使用其中的动态代理
 
 
运行结果:
 
没有采用Lookup方法注入:
Random 的两个实例指向同一个引用:true
输出随机整数:  98
输出随机整数:  98
 
采用Lookup方法注入:
Random 的两个实例指向同一个引用:false
输出随机整数:  51
输出随机整数:  26
 
 
 
 
这篇文章源代码下载(不包含库文件):http://free.ys168.com/?javamxj  Spring目录下面的SpringBasic.zip。
Error starting ApplicationContext. To display the conditions report re-run your application with &#39;debug&#39; enabled. 2025-10-10 19:05:00.914 ERROR 48548 --- [ main] o.s.boot.SpringApplication : Application run failed org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name &#39;webLoginController&#39;: Unsatisfied dependency expressed through field &#39;webUserService&#39;; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name &#39;webUserServiceImpl&#39;: Unsatisfied dependency expressed through field &#39;baseMapper&#39;; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name &#39;webUserMapper&#39; defined in file [D:\A_IDEA\SmartCampus\lsj-sc-service\lsj-sc-web\target\classes\cn\lsj\web\mapper\WebUserMapper.class]: Cannot resolve reference to bean &#39;sqlSessionTemplate&#39; while setting bean property &#39;sqlSessionTemplate&#39;; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name &#39;sqlSessionTemplate&#39; defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method &#39;sqlSessionTemplate&#39; parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name &#39;sqlSessionFactory&#39; defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method &#39;sqlSessionFactory&#39; threw exception; nested exception is java.lang.BootstrapMethodError: java.lang.NoSuchMethodError: org.apache.ibatis.session.Configuration.setArgNameBasedConstructorAutoMapping(Z)V at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:713) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:693) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:408) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:929) ~[spring-context-5.3.31.jar:5.3.31] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:591) ~[spring-context-5.3.31.jar:5.3.31] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.18.jar:2.7.18] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:732) [spring-boot-2.7.18.jar:2.7.18] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:409) [spring-boot-2.7.18.jar:2.7.18] at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) [spring-boot-2.7.18.jar:2.7.18] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1300) [spring-boot-2.7.18.jar:2.7.18] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1289) [spring-boot-2.7.18.jar:2.7.18] at cn.lsj.web.WebApplication.main(WebApplication.java:11) [classes/:na] Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name &#39;webUserServiceImpl&#39;: Unsatisfied dependency expressed through field &#39;baseMapper&#39;; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name &#39;webUserMapper&#39; defined in file [D:\A_IDEA\SmartCampus\lsj-sc-service\lsj-sc-web\target\classes\cn\lsj\web\mapper\WebUserMapper.class]: Cannot resolve reference to bean &#39;sqlSessionTemplate&#39; while setting bean property &#39;sqlSessionTemplate&#39;; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name &#39;sqlSessionTemplate&#39; defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method &#39;sqlSessionTemplate&#39; parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name &#39;sqlSessionFactory&#39; defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method &#39;sqlSessionFactory&#39; threw exception; nested exception is java.lang.BootstrapMethodError: java.lang.NoSuchMethodError: org.apache.ibatis.session.Configuration.setArgNameBasedConstructorAutoMapping(Z)V at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:713) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:693) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:408) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:710) ~[spring-beans-5.3.31.jar:5.3.31] ... 20 common frames omitted Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name &#39;webUserMapper&#39; defined in file [D:\A_IDEA\SmartCampus\lsj-sc-service\lsj-sc-web\target\classes\cn\lsj\web\mapper\WebUserMapper.class]: Cannot resolve reference to bean &#39;sqlSessionTemplate&#39; while setting bean property &#39;sqlSessionTemplate&#39;; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name &#39;sqlSessionTemplate&#39; defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method &#39;sqlSessionTemplate&#39; parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name &#39;sqlSessionFactory&#39; defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method &#39;sqlSessionFactory&#39; threw exception; nested exception is java.lang.BootstrapMethodError: java.lang.NoSuchMethodError: org.apache.ibatis.session.Configuration.setArgNameBasedConstructorAutoMapping(Z)V at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:342) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:113) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1707) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1452) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:710) ~[spring-beans-5.3.31.jar:5.3.31] ... 34 common frames omitted Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name &#39;sqlSessionTemplate&#39; defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Unsatisfied dependency expressed through method &#39;sqlSessionTemplate&#39; parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name &#39;sqlSessionFactory&#39; defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method &#39;sqlSessionFactory&#39; threw exception; nested exception is java.lang.BootstrapMethodError: java.lang.NoSuchMethodError: org.apache.ibatis.session.Configuration.setArgNameBasedConstructorAutoMapping(Z)V at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:801) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:536) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:330) ~[spring-beans-5.3.31.jar:5.3.31] ... 47 common frames omitted Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name &#39;sqlSessionFactory&#39; defined in class path resource [com/baomidou/mybatisplus/autoconfigure/MybatisPlusAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method &#39;sqlSessionFactory&#39; threw exception; nested exception is java.lang.BootstrapMethodError: java.lang.NoSuchMethodError: org.apache.ibatis.session.Configuration.setArgNameBasedConstructorAutoMapping(Z)V at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:633) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:911) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:788) ~[spring-beans-5.3.31.jar:5.3.31] ... 57 common frames omitted Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method &#39;sqlSessionFactory&#39; threw exception; nested exception is java.lang.BootstrapMethodError: java.lang.NoSuchMethodError: org.apache.ibatis.session.Configuration.setArgNameBasedConstructorAutoMapping(Z)V at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.3.31.jar:5.3.31] at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:648) ~[spring-beans-5.3.31.jar:5.3.31] ... 71 common frames omitted Caused by: java.lang.BootstrapMethodError: java.lang.NoSuchMethodError: org.apache.ibatis.session.Configuration.setArgNameBasedConstructorAutoMapping(Z)V at com.baomidou.mybatisplus.autoconfigure.MybatisPlusProperties$CoreConfiguration.applyTo(MybatisPlusProperties.java:356) ~[mybatis-plus-spring-boot-autoconfigure-3.5.4.jar:3.5.4] at com.baomidou.mybatisplus.autoconfigure.MybatisPlusAutoConfiguration.applyConfiguration(MybatisPlusAutoConfiguration.java:276) ~[mybatis-plus-spring-boot-autoconfigure-3.5.4.jar:3.5.4] at com.baomidou.mybatisplus.autoconfigure.MybatisPlusAutoConfiguration.sqlSessionFactory(MybatisPlusAutoConfiguration.java:182) ~[mybatis-plus-spring-boot-autoconfigure-3.5.4.jar:3.5.4] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:na] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.3.31.jar:5.3.31] ... 72 common frames omitted Caused by: java.lang.NoSuchMethodError: org.apache.ibatis.session.Configuration.setArgNameBasedConstructorAutoMapping(Z)V at java.lang.invoke.MethodHandleNatives.resolve(Native Method) ~[na:na] at java.lang.invoke.MemberName$Factory.resolve(MemberName.java:975) ~[na:na] at java.lang.invoke.MemberName$Factory.resolveOrFail(MemberName.java:1000) ~[na:na] at java.lang.invoke.MethodHandles$Lookup.resolveOrFail(MethodHandles.java:1394) ~[na:na] at java.lang.invoke.MethodHandles$Lookup.linkMethodHandleConstant(MethodHandles.java:1750) ~[na:na] at java.lang.invoke.MethodHandleNatives.linkMethodHandleConstant(MethodHandleNatives.java:477) ~[na:na] ... 80 common frames omitted 2025-10-10 19:05:00.915 WARN 48548 --- [ Thread-17] c.a.nacos.common.notify.NotifyCenter : [NotifyCenter] Start destroying Publisher 2025-10-10 19:05:00.917 WARN 48548 --- [ Thread-12] c.a.n.common.http.HttpClientBeanHolder : [HttpClientBeanHolder] Start destroying common HttpClient 2025-10-10 19:05:00.917 WARN 48548 --- [ Thread-17] c.a.nacos.common.notify.NotifyCenter : [NotifyCenter] Destruction of the end 进程已结束,退出代码1
最新发布
10-11
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