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【急急急】最新版本Boot架构，多数据源下，使用事务出现问题。【请求帮助】

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yoeaki
yoeaki 剑者 2022-07-10 16:41

一、该问题的重现步骤是什么？

  1. 配置有多数据源，master_1和master_2。master_1为blade-boot基础库数据源。 master_2为业务库数据源。

  2. 写业务需要用到事务，但整个事务都在master_2 中。【注意：不用事务不会报错】

  3. 说明：以上使用都在Service层类上加@DS("master_2")


image.png

image.png


二、你期待的结果是什么？实际看到的又是什么？

1. 我做了哪些，我根据这篇文章添加了scope文件https://sns.bladex.cn/q-1448.html
添加在这个在boot2.8版本使用多数据源+事务可以正常使用。但在2.9.1最新版本，会报错【报错信息看最下方】


image.png


三、你正在使用的是什么产品，什么版本？在什么操作系统上？

商业版本，blade-boot: 2.9.1. mac、window


四、请提供详细的错误堆栈信息，这很重要。

前端提示的信息

nested exception is org.apache.ibatis.exceptions.PersistenceException: ### 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 'answerable-admin-dev.blade_scope_data' doesn't exist ### 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 'answerable-admin-dev.blade_scope_data' doesn't exist

后端服务错误信息

org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: 

### 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 'answerable-admin-dev.blade_scope_data' doesn't exist

### 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 'answerable-admin-dev.blade_scope_data' doesn't exist

at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:96)

at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:441)

at com.sun.proxy.$Proxy139.selectList(Unknown Source)

at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224)

at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.executeForMany(MybatisMapperMethod.java:166)

at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.execute(MybatisMapperMethod.java:77)

at com.baomidou.mybatisplus.core.override.MybatisMapperProxy$PlainMethodInvoker.invoke(MybatisMapperProxy.java:148)

at com.baomidou.mybatisplus.core.override.MybatisMapperProxy.invoke(MybatisMapperProxy.java:89)

at com.sun.proxy.$Proxy175.selectList(Unknown Source)

at com.baomidou.mybatisplus.extension.service.IService.list(IService.java:370)

at com.baomidou.mybatisplus.extension.service.IService$$FastClassBySpringCGLIB$$f8525d18.invoke(<generated>)

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

at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:779)

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

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

at org.springframework.validation.beanvalidation.MethodValidationInterceptor.invoke(MethodValidationInterceptor.java:119)

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

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

at com.baomidou.dynamic.datasource.aop.DynamicDataSourceAnnotationInterceptor.invoke(DynamicDataSourceAnnotationInterceptor.java:50)

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

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

at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:692)

at org.springblade.modules.ans.service.impl.GoodsServiceImpl$$EnhancerBySpringCGLIB$$7cb781b0.list(<generated>)

at org.springblade.modules.ans.service.impl.MysteryBoxServiceImpl.updateMysteryBoxGoodsNum(MysteryBoxServiceImpl.java:49)

at org.springblade.modules.ans.service.impl.MysteryBoxServiceImpl$$FastClassBySpringCGLIB$$8d980cf0.invoke(<generated>)

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

at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:779)

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

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

at org.springframework.validation.beanvalidation.MethodValidationInterceptor.invoke(MethodValidationInterceptor.java:119)

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

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

at com.baomidou.dynamic.datasource.aop.DynamicDataSourceAnnotationInterceptor.invoke(DynamicDataSourceAnnotationInterceptor.java:50)

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

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

at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:692)

at org.springblade.modules.ans.service.impl.MysteryBoxServiceImpl$$EnhancerBySpringCGLIB$$903c5b58.updateMysteryBoxGoodsNum(<generated>)

at org.springblade.modules.ans.service.impl.MysteryBoxServiceImpl.submitBoxGoods(MysteryBoxServiceImpl.java:100)

at org.springblade.modules.ans.service.impl.MysteryBoxServiceImpl$$FastClassBySpringCGLIB$$8d980cf0.invoke(<generated>)

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

at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:779)

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

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

at org.springframework.validation.beanvalidation.MethodValidationInterceptor.invoke(MethodValidationInterceptor.java:119)

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

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

at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:367)

at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:118)

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

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

at com.baomidou.dynamic.datasource.aop.DynamicDataSourceAnnotationInterceptor.invoke(DynamicDataSourceAnnotationInterceptor.java:50)

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

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

at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:692)

at org.springblade.modules.ans.service.impl.MysteryBoxServiceImpl$$EnhancerBySpringCGLIB$$903c5b58.submitBoxGoods(<generated>)

at org.springblade.modules.ans.controller.MysteryBoxController.submitBoxGoods(MysteryBoxController.java:99)

at org.springblade.modules.ans.controller.MysteryBoxController$$FastClassBySpringCGLIB$$454ecbe.invoke(<generated>)

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

at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:779)

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

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

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

at org.springblade.core.log.aspect.RequestLogAspect.aroundApi(RequestLogAspect.java:112)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

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.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:750)

at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:95)

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

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

at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:692)

at org.springblade.modules.ans.controller.MysteryBoxController$$EnhancerBySpringCGLIB$$7a381eea.submitBoxGoods(<generated>)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

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:878)

at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:792)

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.doPost(FrameworkServlet.java:909)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:517)

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

at javax.servlet.http.HttpServlet.service(HttpServlet.java:584)

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

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

at org.springblade.core.log.filter.LogTraceFilter.doFilter(LogTraceFilter.java:39)

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

at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)

at org.springblade.core.boot.request.BladeRequestFilter.doFilter(BladeRequestFilter.java:58)

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

at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)

at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:124)

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

at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)

at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)

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

at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)

at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)

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

at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)

at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)

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

at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)

at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)

at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)

at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)

at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)

at io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68)

at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:111)

at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)

at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)

at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)

at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)

at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)

at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)

at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)

at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)

at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)

at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:269)

at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:78)

at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:133)

at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:130)

at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)

at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)

at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:249)

at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:78)

at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:99)

at io.undertow.server.Connectors.executeRootHandler(Connectors.java:390)

at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:836)

at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)

at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2019)

at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1558)

at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1423)

at java.lang.Thread.run(Thread.java:750)



4条回答
  • yoeaki
    2022-07-13 08:40

    解决方案一：如果不用到数据权限，可以关闭数据权限，配置如下：

    blade: 

        data-scope:    

            enabled: false


    以上方案只能说断臂求生，并不是好的解决方案，依然想解决这个问题，有其他思路，希望广大网友告知，谢谢！

    1 讨论(0)
  • gtfhao
    2022-09-17 16:15

    BladeScopeModelHandler.java上追加@Master即可,问题就是多数据源时,获取数据权限竟然会走多数据源,需要把这个数据权限的地方加上指定master数据源即可

    1 讨论(0)
  • java开发
    2022-07-11 09:58

    我记得， 一个方法里面 用 两个数据源，开启事务 的话应该是无效的，

    0 讨论(1)
  • admin - BladeX作者
    2022-07-11 22:06

    这个主要用到了

    dynamic-datasource-spring-boot-starter

    依赖，bladex 2.8.0版本用的是3.3.1版本，2.8.2版本开始用的都是3.3.6。

    根据你的描述是两种可能，第一种是dynamic-datasource版本升级导致底层逻辑变动了，第二种是你用2.8.0版本的datasource源码放到了2.9.1，可能底层也不匹配，所以你需要再确认一下。

    比如两步走：
    一、在2.8.0可以的版本升级dynamic-datasource到3.3.6版本，看看是否已经生效

    二、不要拷贝之前写的datasource源码，基于2.9.1版本重新复制修改再启动，然后看看两种具体返回信息是什么再进行判断。

    如果要看dynamic-datasource的具体实现，可以看下mybatis-plus官方的文档，写的很清晰，虽然他是收费的：https://www.kancloud.cn/tracy5546/dynamic-datasource

    作者追问:2022-07-13 00:04

    您好，谢谢您的解答。
    1，2.9.1版本多数据源，依然需要将scope模块拷贝到项目中，未添加scope模块的话【看问题描述第三张图】，请求所有master_2查询数据源接口都会报错：nested exception is java.sql.SQLSyntaxErrorException: Table ''answerable-admin-dev.blade_scope_data'' doesn''t exist。
    添加scope模块，多数据源查询接口才正常。


    2. 将2.9.1版本的dynamic-datasource-spring-boot-starter降到3.3.6，依然存在问题/


    个人认为原因：开启事务的时候，会默认走数据权限查询数据。但是scope模块【看问题描述第三张图】是有DS("master_1")没有切换回来。正确应该是访问bladex-boot-dev.blade_scope_data表，而开启事务后数据源使用了@DS("master_2")，访问了answerable_admin_dev.blade_scope_data。

    不知道您的2.9.1boot版本是否存在这个问题？也不知道其他同学有没有遇到这个问题/
    我觉得跟@DS("")的底层拦截代理有一定关系，在走scope_data数据权限，没有数据源没有切换过来，但不知道如何修改，希望您能提供一些建议，往哪方面考虑。
    如果我有后续解决，会把解决方案奉上，多谢！


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