18435753200 opened a new issue #11522:
URL: https://github.com/apache/shardingsphere/issues/11522
### Error updating database. Cause: java.lang.NullPointerException: Inline
sharding algorithm expression cannot be null.
### The error may exist in com/zcc/myshardingjdbc/mapper/OrderMapper.java
(best guess)
### The error may involve
com.zcc.myshardingjdbc.mapper.OrderMapper.insert-Inline
### The error occurred while setting parameters
### SQL: INSERT INTO t_order ( id, order_no, order_type ) VALUES ( ?, ?,
? )
### Cause: java.lang.NullPointerException: Inline sharding algorithm
expression cannot be null.] with root cause
java.lang.NullPointerException: Inline sharding algorithm expression cannot
be null.
at
com.google.common.base.Preconditions.checkNotNull(Preconditions.java:897)
~[guava-29.0-jre.jar:na]
at
org.apache.shardingsphere.sharding.algorithm.sharding.inline.InlineShardingAlgorithm.createClosure(InlineShardingAlgorithm.java:54)
~[shardingsphere-sharding-core-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.sharding.algorithm.sharding.inline.InlineShardingAlgorithm.doSharding(InlineShardingAlgorithm.java:67)
~[shardingsphere-sharding-core-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.sharding.route.strategy.type.standard.StandardShardingStrategy.doSharding(StandardShardingStrategy.java:68)
~[shardingsphere-sharding-core-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.sharding.route.strategy.type.standard.StandardShardingStrategy.doSharding(StandardShardingStrategy.java:57)
~[shardingsphere-sharding-core-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.sharding.route.engine.type.standard.ShardingStandardRoutingEngine.routeTables(ShardingStandardRoutingEngine.java:214)
~[shardingsphere-sharding-core-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.sharding.route.engine.type.standard.ShardingStandardRoutingEngine.route0(ShardingStandardRoutingEngine.java:194)
~[shardingsphere-sharding-core-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.sharding.route.engine.type.standard.ShardingStandardRoutingEngine.routeByShardingConditionsWithCondition(ShardingStandardRoutingEngine.java:114)
~[shardingsphere-sharding-core-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.sharding.route.engine.type.standard.ShardingStandardRoutingEngine.routeByShardingConditions(ShardingStandardRoutingEngine.java:107)
~[shardingsphere-sharding-core-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.sharding.route.engine.type.standard.ShardingStandardRoutingEngine.getDataNodes(ShardingStandardRoutingEngine.java:84)
~[shardingsphere-sharding-core-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.sharding.route.engine.type.standard.ShardingStandardRoutingEngine.route(ShardingStandardRoutingEngine.java:69)
~[shardingsphere-sharding-core-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.sharding.route.engine.ShardingSQLRouter.createRouteContext(ShardingSQLRouter.java:61)
~[shardingsphere-sharding-core-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.sharding.route.engine.ShardingSQLRouter.createRouteContext(ShardingSQLRouter.java:47)
~[shardingsphere-sharding-core-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.infra.route.engine.impl.PartialSQLRouteExecutor.route(PartialSQLRouteExecutor.java:62)
~[shardingsphere-infra-route-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.infra.route.engine.SQLRouteEngine.route(SQLRouteEngine.java:52)
~[shardingsphere-infra-route-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.infra.context.kernel.KernelProcessor.route(KernelProcessor.java:54)
~[shardingsphere-infra-context-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.infra.context.kernel.KernelProcessor.generateExecutionContext(KernelProcessor.java:46)
~[shardingsphere-infra-context-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.driver.jdbc.core.statement.ShardingSpherePreparedStatement.createExecutionContext(ShardingSpherePreparedStatement.java:363)
~[shardingsphere-jdbc-core-5.0.0-beta.jar:5.0.0-beta]
at
org.apache.shardingsphere.driver.jdbc.core.statement.ShardingSpherePreparedStatement.execute(ShardingSpherePreparedStatement.java:271)
~[shardingsphere-jdbc-core-5.0.0-beta.jar:5.0.0-beta]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[na:1.8.0_291]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[na:1.8.0_291]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[na:1.8.0_291]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_291]
at
org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:59)
~[mybatis-3.5.7.jar:3.5.7]
at com.sun.proxy.$Proxy182.execute(Unknown Source) ~[na:na]
at
org.apache.ibatis.executor.statement.PreparedStatementHandler.update(PreparedStatementHandler.java:47)
~[mybatis-3.5.7.jar:3.5.7]
at
org.apache.ibatis.executor.statement.RoutingStatementHandler.update(RoutingStatementHandler.java:74)
~[mybatis-3.5.7.jar:3.5.7]
at
org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:50)
~[mybatis-3.5.7.jar:3.5.7]
at
org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117)
~[mybatis-3.5.7.jar:3.5.7]
at
org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76)
~[mybatis-3.5.7.jar:3.5.7]
at
org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194)
~[mybatis-3.5.7.jar:3.5.7]
at
org.apache.ibatis.session.defaults.DefaultSqlSession.insert(DefaultSqlSession.java:181)
~[mybatis-3.5.7.jar:3.5.7]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[na:1.8.0_291]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[na:1.8.0_291]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[na:1.8.0_291]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_291]
at
org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:427)
~[mybatis-spring-2.0.6.jar:2.0.6]
at com.sun.proxy.$Proxy171.insert(Unknown Source) ~[na:na]
at
org.mybatis.spring.SqlSessionTemplate.insert(SqlSessionTemplate.java:272)
~[mybatis-spring-2.0.6.jar:2.0.6]
at
com.baomidou.mybatisplus.core.override.MybatisMapperMethod.execute(MybatisMapperMethod.java:59)
~[mybatis-plus-core-3.4.3.1.jar:3.4.3.1]
at
com.baomidou.mybatisplus.core.override.MybatisMapperProxy$PlainMethodInvoker.invoke(MybatisMapperProxy.java:148)
~[mybatis-plus-core-3.4.3.1.jar:3.4.3.1]
at
com.baomidou.mybatisplus.core.override.MybatisMapperProxy.invoke(MybatisMapperProxy.java:89)
~[mybatis-plus-core-3.4.3.1.jar:3.4.3.1]
at com.sun.proxy.$Proxy174.insert(Unknown Source) ~[na:na]
at
com.baomidou.mybatisplus.extension.service.IService.save(IService.java:63)
~[mybatis-plus-extension-3.4.3.1.jar:3.4.3.1]
at
com.baomidou.mybatisplus.extension.service.IService$$FastClassBySpringCGLIB$$f8525d18.invoke(<generated>)
~[mybatis-plus-extension-3.4.3.1.jar:3.4.3.1]
at
org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
~[spring-core-5.3.9.jar:5.3.9]
at
org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688)
~[spring-aop-5.3.9.jar:5.3.9]
at
com.zcc.myshardingjdbc.service.OrderService$$EnhancerBySpringCGLIB$$87fa1762.save(<generated>)
~[classes/:na]
at
com.zcc.myshardingjdbc.controller.OrderController.add(OrderController.java:37)
~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[na:1.8.0_291]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[na:1.8.0_291]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[na:1.8.0_291]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_291]
at
org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:197)
~[spring-web-5.3.9.jar:5.3.9]
at
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:141)
~[spring-web-5.3.9.jar:5.3.9]
at
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:106)
~[spring-webmvc-5.3.9.jar:5.3.9]
at
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
~[spring-webmvc-5.3.9.jar:5.3.9]
at
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
~[spring-webmvc-5.3.9.jar:5.3.9]
at
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
~[spring-webmvc-5.3.9.jar:5.3.9]
at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1064)
~[spring-webmvc-5.3.9.jar:5.3.9]
at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963)
~[spring-webmvc-5.3.9.jar:5.3.9]
at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
~[spring-webmvc-5.3.9.jar:5.3.9]
at
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898)
~[spring-webmvc-5.3.9.jar:5.3.9]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:655)
~[tomcat-embed-core-9.0.50.jar:4.0.FR]
at
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
~[spring-webmvc-5.3.9.jar:5.3.9]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
~[tomcat-embed-core-9.0.50.jar:4.0.FR]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:228)
~[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:163)
~[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
~[tomcat-embed-websocket-9.0.50.jar:9.0.50]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:190)
~[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:163)
~[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
~[spring-web-5.3.9.jar:5.3.9]
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
~[spring-web-5.3.9.jar:5.3.9]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:190)
~[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:163)
~[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
~[spring-web-5.3.9.jar:5.3.9]
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
~[spring-web-5.3.9.jar:5.3.9]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:190)
~[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:163)
~[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
~[spring-web-5.3.9.jar:5.3.9]
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
~[spring-web-5.3.9.jar:5.3.9]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:190)
~[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:163)
~[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
~[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542)
[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357)
[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382)
[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893)
[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1723)
[tomcat-embed-core-9.0.50.jar:9.0.50]
at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
[tomcat-embed-core-9.0.50.jar:9.0.50]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[na:1.8.0_291]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[na:1.8.0_291]
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
[tomcat-embed-core-9.0.50.jar:9.0.50]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_291]
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