双数据源查询报错

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dp 剑童 2020-02-04 17:28

一、该问题的重现步骤是什么？

1. 双数据源查询第二个库，非bladex_boot

2. 多数据源是用mybatis plus 提供的dynamic-datasource-spring-boot-starter实现的

3.使用DS注解选择的数据库

二、你期待的结果是什么？实际看到的又是什么？

正常返回响应,但日志看到会去 blade_scope_data和blade_role_scope两张表查询数据，但我自己的第二个数据库实际并没有这两张表

三、你正在使用的是什么产品，什么版本？在什么操作系统上？

bladex_boot,2.0,win7系统

四、请提供详细的错误堆栈信息，这很重要。

### Error querying database. Cause: org.springframework.jdbc.BadSqlGrammarException: PreparedStatementCallback; bad SQL grammar [select resource_code, scope_column, scope_field, scope_type, scope_value from blade_scope_data where scope_class = ? and id in (select scope_id from blade_role_scope where scope_category = 1 and role_id in (?))]; nested exception is java.sql.SQLSyntaxErrorException: Table 'ydserver.blade_scope_data' doesn't exist

### The error may exist in file [D:\work\appstore-server\target\classes\org\springblade\appstore\ydserver\mapper\ProvinceMapper.xml]

### The error may involve org.springblade.appstore.ydserver.mapper.ProvinceMapper.selectList

### The error occurred while executing a query

### Cause: org.springframework.jdbc.BadSqlGrammarException: PreparedStatementCallback; bad SQL grammar [select resource_code, scope_column, scope_field, scope_type, scope_value from blade_scope_data where scope_class = ? and id in (select scope_id from blade_role_scope where scope_category = 1 and role_id in (?))]; nested exception is java.sql.SQLSyntaxErrorException: Table 'ydserver.blade_scope_data' doesn't exist(String), dev(String), (String), toshiba-PC(String), admin(String), 2020-02-04 17:25:46.72(Timestamp), 192.168.2.105:80(String), org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException:

### The error may exist in file [D:\work\appstore-server\target\classes\org\springblade\appstore\ydserver\mapper\ProvinceMapper.xml]

### The error may involve org.springblade.appstore.ydserver.mapper.ProvinceMapper.selectList

### The error occurred while executing a query

at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:78)

at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:440)

at com.sun.proxy.$Proxy133.selectList(Unknown Source)

at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:223)

at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.executeForMany(MybatisMapperMethod.java:158)

at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.execute(MybatisMapperMethod.java:76)

at com.baomidou.mybatisplus.core.override.MybatisMapperProxy.invoke(MybatisMapperProxy.java:61)

at com.sun.proxy.$Proxy148.selectList(Unknown Source)

at com.baomidou.mybatisplus.extension.service.impl.ServiceImpl.list(ServiceImpl.java:271)

at com.baomidou.mybatisplus.extension.service.IService.list(IService.java:247)

at com.baomidou.mybatisplus.extension.service.IService$$FastClassBySpringCGLIB$$f8525d18.invoke(

at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)

at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:750)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)

at com.baomidou.dynamic.datasource.aop.DynamicDataSourceAnnotationInterceptor.invoke(DynamicDataSourceAnnotationInterceptor.java:49)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)

at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689)

at org.springblade.appstore.ydserver.service.impl.ProvinceServiceImpl$$EnhancerBySpringCGLIB$$31178c80.list(

at org.springblade.appstore.ydserver.controller.YdserverController.getProvince(YdserverController.java:29)

at org.springblade.appstore.ydserver.controller.YdserverController$$FastClassBySpringCGLIB$$20b7349d.invoke(

at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)

at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:750)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)

at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:88)

at org.springblade.core.log.aspect.RequestLogAspect.aroundApi(RequestLogAspect.java:110)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.base/java.lang.reflect.Method.invoke(Method.java:566)

at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:644)

at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:633)

at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:175)

at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:93)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)

at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689)

at org.springblade.appstore.ydserver.controller.YdserverController$$EnhancerBySpringCGLIB$$bcd091f3.getProvince(

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.base/java.lang.reflect.Method.invoke(Method.java:566)

at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)

at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)

at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105)

at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:893)

at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:798)

at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)

at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040)

at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)

at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)

at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:645)

at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:750)

at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)

at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)

at com.github.xiaoymin.knife4j.spring.filter.ProductionSecurityFilter.doFilter(ProductionSecurityFilter.java:53)

at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)