datascope空指针

154879594 剑童 2024-11-04 12:19

List<ShopType> list = this.lambdaQuery().eq(ShopType::getParentId, id).eq(ShopType::getIsDeleted, 0).list();

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  admin - BladeX作者

  2024-11-04 14:29

  看下这个服务的Application启动器是不是加的这个注解

  @BladeCloudApplication

  


  作者追问:2024-11-04 14:59

  刚加上了，还是报一样的错

  Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@143c5303]

  2024-11-04 13:57:05.596 ERROR [  XNIO-1 task-6] [] o.y.t.f.i.controller.ShopTypeController  [81] : org.mybatis.spring.MyBatisSystemException

  at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97)

  at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439)

  at jdk.proxy2/jdk.proxy2.$Proxy153.selectList(Unknown Source)

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

  at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.executeForMany(MybatisMapperMethod.java:164)

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

  at com.baomidou.mybatisplus.core.override.MybatisMapperProxy$PlainMethodInvoker.invoke(MybatisMapperProxy.java:152)

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

  at jdk.proxy2/jdk.proxy2.$Proxy154.selectList(Unknown Source)

  at com.baomidou.mybatisplus.extension.conditions.query.ChainQuery.lambda$list$1d3f6527$1(ChainQuery.java:39)

  at com.baomidou.mybatisplus.extension.conditions.ChainWrapper.execute(ChainWrapper.java:63)

  at com.baomidou.mybatisplus.extension.conditions.query.ChainQuery.list(ChainQuery.java:39)

  at org.yyid.tap.freezer.domain.service.impl.ShopTypeServiceImpl.updateEnable(ShopTypeServiceImpl.java:123)

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

  at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)

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

  at java.base/java.lang.reflect.Method.invoke(Method.java:568)

  at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:354)

  at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:716)

  at org.yyid.tap.freezer.domain.service.impl.ShopTypeServiceImpl$$SpringCGLIB$$0.updateEnable(<generated>)

  at org.yyid.tap.freezer.interfaces.controller.ShopTypeController.updateEnable(ShopTypeController.java:79)

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

  at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)

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

  at java.base/java.lang.reflect.Method.invoke(Method.java:568)

  
  

  回答: 2024-11-04 15:15

  自定义包名参考这个：https://sns.bladex.cn/q-630.html

  作者追问:2024-11-04 15:27

  包名有什么不对吗？有影响datascope 空指针？

  回答: 2024-11-04 15:42

  扫描包没写对，就读取不到bean，需要org.springblade和你的包这俩都配置扫描，具体仔细看下文档的例子
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