Springboot exception: Requested Bean is currently in Creation:is there an unresolvable circular reference?

2018-07-31 11:56:18.812 WARN 10316---[main] configservletwebserverapplicationcontext:exception encountered During context initialization-cancelling Refresh attempt: Org.springframework.beans.factory.UnsatisfiedDependencyException:Error creating Bean with Name ' Admincontroller ': Unsatisfied dependency expressed through field ' Adminuserservice '; Nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException:Error creating beans with Name ' Adminuserservice ': Unsatisfied dependency expressed through field ' Basemapper '; Nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException:Error creating beans with Name ' Adminuserdao ' defined in file [E:\antdWorkspace\payadminv5\target\classes\com\paycloudx\dao\AdminUserDao.class]: Unsatisfied dependency expressed through Bean property ' sqlsessionfactory '; Nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException:Error creating beans with Name ' Sqlsessionfactory ' defined inclassPath resource [Com/baomidou/mybatisplus/spring/boot/starter/mybatisplusautoconfiguration.class]: Unsatisfied dependency expressed through method ' sqlsessionfactory ' parameter 0; Nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException:Error creating beans with Name ' DataSource ' defined inclassPath resource [Com/paycloudx/datasources/dynamicdatasourceconfig.class]: Unsatisfied dependency expressed through method ' DataSource ' parameter 0; Nested exception is org.springframework.beans.factory.BeanCreationException:Error creating beans with Name ' Firstdatasource ' defined inclassPath resource [Com/paycloudx/datasources/dynamicdatasourceconfig.class]: Initialization of Bean failed; Nested exception is org.springframework.beans.factory.BeanCreationException:Error creating beans with Name ' Org.springframework.boot.autoconfigure.jdbc.DataSourceInitializerInvoker ': Invocation of Init method failed; Nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException:Error creating beans with Name '  DataSource ': Requested Bean is currently in Creation:is there an unresolvable circular reference?2018-07-31 11:56:18.825 INFO 10316---[main] o.apache.catalina.core.standardservice:stopping service [Tomcat]2018-07-31 11:56:18.834 WARN 10316---[ost-startstop-1] o.a.c.loader.webappclassloaderbase:the Web application [ROOT] appears to has started a thread named [Abando Ned connection cleanup thread] but had failed to stop it. This was very likely to create a memory leak. Stack Trace of thread:java.lang.Object.wait (Native Method) java.lang.ref.ReferenceQueue.remove (Referencequeue.java: 143) Com.mysql.cj.jdbc.AbandonedConnectionCleanupThread.run (Abandonedconnectioncleanupthread.java:43)2018-07-31 11:56:18.845 INFO 10316---[main] conditionevaluationreportlogginglistener:error starting ApplicationContext. To display the conditions report re-run your application with ' debug 'enabled.2018-07-31 11:56:18.847 ERROR 10316---[main] O.s.b.d.loggingfailureanalysisreporter:***************************application FAILED to START***************************description:the Dependencies of some of the beans in the application context form a cycle:admincontroller (field 
    Privatecom.paycloudx.service.AdminUserService Com.paycloudx.controller.AdminController.adminUserService) ↓adminuser Service (Fieldprotectedcom.baomidou.mybatisplus.mapper.BaseMapper Com.baomidou.mybatisplus.service.impl.ServiceImpl.baseMapper) ↓ad Minuserdao defined in file [E:\antdWorkspace\payadminv5\target\classes\com\paycloudx\dao\AdminUserDao.class]↓sqlsessionfactory defined inclassPath resource [Com/baomidou/mybatisplus/spring/boot/starter/mybatisplusautoconfiguration.class]┌─────┐| DataSource defined inclassPath resource [Com/paycloudx/datasources/dynamicdatasourceconfig.class]↑↓| Firstdatasource defined inclassPath resource [Com/paycloudx/datasources/dynamicdatasourceconfig.class]↑↓|Org.springframework.boot.autoconfigure.jdbc.datasourceinitializerinvoker└─────┘process finished with exit code 1

Exception Information

Project Framework:

Springboot + Mybatis + Mybatis Plus

Configure the Druid Multi-data source, just set up when the normal start, write good Controller,service,dao and other code, start error.

Baidu does not correspond to the wrong, asked the company's big God, suddenly solved, alas.

Solution:

Start class Annotations:

    @SpringBootApplication (exclude = {Datasourceautoconfiguration.class})

Springboot exception: Requested Bean is currently in Creation:is there an unresolvable circular reference?