对于想了解解决错误：Typedefinitionerror:[simpletype,classXXX的读者，本文将是一篇不可错过的文章，我们将详细介绍解决错误英语，并且为您提供关于com.sun.to
对于想了解解决错误：Type definition error: [simple type, classXXX的读者，本文将是一篇不可错过的文章，我们将详细介绍解决错误英语，并且为您提供关于com.sun.tools.classfile.Type.SimpleType的实例源码、Consider defining a bean of type ''XX.XX.XX.XX.mapper.XXMapper'' in your configuration.、Consider defining a bean of type ‘xxx‘ in your configuration、Error instantiating class XXX with invalid types () or values ().的有价值信息。
本文目录一览：- 解决错误：Type definition error: [simple type, classXXX（解决错误英语）
- com.sun.tools.classfile.Type.SimpleType的实例源码
- Consider defining a bean of type ''XX.XX.XX.XX.mapper.XXMapper'' in your configuration.
- Consider defining a bean of type ‘xxx‘ in your configuration
- Error instantiating class XXX with invalid types () or values ().
解决错误：Type definition error: [simple type, classXXX（解决错误英语）
类上面加
@AllArgsConstructor
@NoArgsConstructor
com.sun.tools.classfile.Type.SimpleType的实例源码
public StringBuilder visitSimpleType(SimpleType type,StringBuilder sb) {
sb.append(getJavaName(type.name));
return sb;
}
public Void visitSimpleType(SimpleType type,Void p) {
return null;
}
@Override
public StringBuilder visitSimpleType(SimpleType type,StringBuilder sb) {
sb.append(getJavaName(type.name));
return sb;
}
public Void visitSimpleType(SimpleType type,Void p) {
return null;
}
public String visitSimpleType(SimpleType type,Void p) {
return "S{" + type.name + "}";
}
public StringBuilder visitSimpleType(SimpleType type,StringBuilder sb) {
sb.append(getJavaName(type.name));
return sb;
}
public Void visitSimpleType(SimpleType type,Void p) {
return null;
}
public String visitSimpleType(SimpleType type,Void p) {
return "S{" + type.name + "}";
}
public StringBuilder visitSimpleType(SimpleType type,StringBuilder sb) {
sb.append(getJavaName(type.name));
return sb;
}
public Void visitSimpleType(SimpleType type,Void p) {
return null;
}
public String visitSimpleType(SimpleType type,Void p) {
return "S{" + type.name + "}";
}
public StringBuilder visitSimpleType(SimpleType type,StringBuilder sb) {
sb.append(getJavaName(type.name));
return sb;
}
public Void visitSimpleType(SimpleType type,Void p) {
return null;
}
public String visitSimpleType(SimpleType type,Void p) {
return "S{" + type.name + "}";
}
public StringBuilder visitSimpleType(SimpleType type,StringBuilder sb) {
sb.append(getJavaName(type.name));
return sb;
}
public Void visitSimpleType(SimpleType type,Void p) {
return null;
}
public String visitSimpleType(SimpleType type,Void p) {
return "S{" + type.name + "}";
}
public StringBuilder visitSimpleType(SimpleType type,StringBuilder sb) {
sb.append(getJavaName(type.name));
return sb;
}
public Void visitSimpleType(SimpleType type,Void p) {
return null;
}
public String visitSimpleType(SimpleType type,Void p) {
return "S{" + type.name + "}";
}
public StringBuilder visitSimpleType(SimpleType type,StringBuilder sb) {
sb.append(getJavaName(type.name));
return sb;
}
public Void visitSimpleType(SimpleType type,Void p) {
return null;
}
public String visitSimpleType(SimpleType type,Void p) {
return "S{" + type.name + "}";
}
public StringBuilder visitSimpleType(SimpleType type,StringBuilder sb) {
sb.append(getJavaName(type.name));
return sb;
}
public Void visitSimpleType(SimpleType type,Void p) {
return null;
}
public String visitSimpleType(SimpleType type,Void p) {
return "S{" + type.name + "}";
}
public StringBuilder visitSimpleType(SimpleType type,StringBuilder sb) {
sb.append(getJavaName(type.name));
return sb;
}
public Void visitSimpleType(SimpleType type,Void p) {
return null;
}
public String visitSimpleType(SimpleType type,Void p) {
return "S{" + type.name + "}";
}
public StringBuilder visitSimpleType(SimpleType type,StringBuilder sb) {
sb.append(getJavaName(type.name));
return sb;
}
public Void visitSimpleType(SimpleType type,Void p) {
return null;
}
public StringBuilder visitSimpleType(SimpleType type,StringBuilder sb) {
sb.append(getJavaName(type.name));
return sb;
}
public Void visitSimpleType(SimpleType type,Void p) {
return null;
}
public String visitSimpleType(SimpleType type,Void p) {
return "S{" + type.name + "}";
}
public StringBuilder visitSimpleType(SimpleType type,StringBuilder sb) {
sb.append(getJavaName(type.name));
return sb;
}
public Void visitSimpleType(SimpleType type,Void p) {
return null;
}
public String visitSimpleType(SimpleType type,Void p) {
return "S{" + type.name + "}";
}
Consider defining a bean of type ''XX.XX.XX.XX.mapper.XXMapper'' in your configuration.
今天构建一个 springboot 项目，采用 mybatis+mysql 然后就出现了这种错误.... 浪费我半天时间
1 Description:
2
3 Field loginLogMapper in com.guoll.modules.sysmanage.service.PassagewayService required a bean of type ''com.guoll.modules.sysmanage.mapper.LoginLogMapper'' that could not be found.
4
5 The injection point has the following annotations:
6 - @org.springframework.beans.factory.annotation.Autowired(required=true)
7
8
9 Action:
10
11 Consider defining a bean of type ''com.guoll.modules.sysmanage.mapper.LoginLogMapper'' in your configuration.
12
13
14 Process finished with exit code 0错误原因：是由于 springboot 扫描不到 mapper
解决方案：
第一种：在 mapper 包下类配置 @Mapper 注解
第二种：在 springboot 启动类上配置包扫描 @ComponentScan ()
第三种：在 springboot 启动类上配置 Mapper 扫描 @MapperScan（注意：必须将路径指定到 xxx.xxx.xxx.mapper 包为止，否则依旧扫描不到） 多个 mapper 路径 可以以 @MapperScan（{mapper1 路径，mapper2 路径}）
这种本人亲测
第四种解决方法，就是将 spring boot 启动类方法 mapper 上级，这样也可以扫描到
工作中出了问题，解决时间太久，记录一下
Consider defining a bean of type ‘xxx‘ in your configuration
当你的 spring web 项目运行时突然报 Consider defining a bean of type ''xxx'' in yourconfiguration 这个样的异常时，不妨试试以下骚操作解决问题，在当前的运行的类添加注解，@ComponentScan(basePackages = {当前的bean所在的包名})
那么当前问题是如何产生的呢？欢迎大家留言区讨论
Error instantiating class XXX with invalid types () or values ().
主要问题:
Error instantiating class XXX with invalid types () or values ().
原因：
mybatis 出现反射异常是因为在实体类对象中没有创建超类的无参构造方法，但是存在有参的构造方法，所以 mybatis 在进行反射时，是在对有参的构造方法进行反射，所以出现初始化错误。
解决方法：在实体类中创建超类的无参构造方法
我们今天的关于解决错误：Type definition error: [simple type, classXXX和解决错误英语的分享就到这里，谢谢您的阅读，如果想了解更多关于com.sun.tools.classfile.Type.SimpleType的实例源码、Consider defining a bean of type ''XX.XX.XX.XX.mapper.XXMapper'' in your configuration.、Consider defining a bean of type ‘xxx‘ in your configuration、Error instantiating class XXX with invalid types () or values ().的相关信息，可以在本站进行搜索。
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