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关于 ssm 框架 mybatis 更新数据库出错问题,大佬们帮解答下

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  •   cway · 39 天前 · 559 次点击
    这是一个创建于 39 天前的主题,其中的信息可能已经有所发展或是发生改变。
    语言环境 Java,数据库 oracle (我不清楚跟数据库类型有没有关系)
    例如有个表:biao 中有字段 a,限制长度为 4,但是我在程序里传的 a 值超过 4 个长度,如下:
    update biao set a='12345'
    然后理所应当会报错,但是第二次使用我传小于长度 4 的值进去提示“内部错误”,请问是怎么回事。该如何避免第一次数据库报错,第二次以及以后直接报“内部错误”,是要在 try catch 中对报错进行什么特殊的处理么??
    6 回复  |  直到 2019-07-18 10:14:53 +08:00
        1
    brucewuio   39 天前
    兄弟 描述 问题清楚点 异常贴出来 你这样描述说了等于没说
        2
    cway   39 天前
    @brucewuio 2019-07-17 17:38:31,867 ERROR [druid.sql.Statement] - {conn-10001, pstmt-20001} execute error. update biao
    set a = ?
    where
    id=?
    java.sql.SQLException: ORA-12899: 列 "biao.a" 的值太大 (实际值: 5, 最大值: 4)
        3
    cway   39 天前
    @brucewuio 之后传正确值也都报内部错误

    java.sql.SQLException: 内部错误
    at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
    at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
    at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:208)
    at oracle.jdbc.driver.OraclePreparedStatement.setupBindBuffers(OraclePreparedStatement.java:2921)
    at oracle.jdbc.driver.OraclePreparedStatement.processCompletedBindRow(OraclePreparedStatement.java:2151)
    at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3280)
    at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3390)
    at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_execute(FilterChainImpl.java:2931)
    at com.alibaba.druid.filter.FilterAdapter.preparedStatement_execute(FilterAdapter.java:1058)
    at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_execute(FilterChainImpl.java:2929)
    org.springframework.jdbc.UncategorizedSQLException:
    at com.alibaba.druid.filter.FilterEventAdapter.preparedStatement_execute(FilterEventAdapter.java:440)
        4
    msaionyc   39 天前
    第二次报错有更多信息吗
        5
    cway   39 天前
    @msaionyc
    java.sql.SQLException: 内部错误
    at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
    at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
    at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:208)
    at oracle.jdbc.driver.OraclePreparedStatement.setupBindBuffers(OraclePreparedStatement.java:2921)
    at oracle.jdbc.driver.OraclePreparedStatement.processCompletedBindRow(OraclePreparedStatement.java:2151)
    at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3280)
    at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3390)
    at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_execute(FilterChainImpl.java:2931)
    org.springframework.jdbc.UncategorizedSQLException:
    at com.alibaba.druid.filter.FilterAdapter.preparedStatement_execute(FilterAdapter.java:1058)
    ### Error updating database. Cause: java.sql.SQLException: 内部错误
    at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_execute(FilterChainImpl.java:2929)
    ### The error may involve defaultParameterMap
    at com.alibaba.druid.filter.FilterEventAdapter.preparedStatement_execute(FilterEventAdapter.java:440)
    ### The error occurred while setting parameters
    at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_execute(FilterChainImpl.java:2929)
    ### SQL: update BIAO set A= ? where ID=?
    at com.alibaba.druid.filter.FilterEventAdapter.preparedStatement_execute(FilterEventAdapter.java:440)
    ### Cause: java.sql.SQLException: 内部错误
    at com.alibaba.druid.filter.FilterChainImpl.preparedStatement_execute(FilterChainImpl.java:2929)
    ; uncategorized SQLException for SQL []; SQL state [null]; error code [17089]; 内部错误; nested exception is java.sql.SQLException: 内部错误
    at com.alibaba.druid.proxy.jdbc.PreparedStatementProxyImpl.execute(PreparedStatementProxyImpl.java:131)
    at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:84)
    at com.alibaba.druid.pool.DruidPooledPreparedStatement.execute(DruidPooledPreparedStatement.java:493)
    at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:73)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:371)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at com.sun.proxy.$Proxy19.update(Unknown Source)
    at org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:62)
    at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:254)
    at com.sun.proxy.$Proxy134.execute(Unknown Source)
    at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:54)
    at org.apache.ibatis.executor.statement.PreparedStatementHandler.update(PreparedStatementHandler.java:44)
    at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:52)
    at org.apache.ibatis.executor.statement.RoutingStatementHandler.update(RoutingStatementHandler.java:69)
    at com.sun.proxy.$Proxy39.changePlant(Unknown Source)
    at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:48)

    at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:105)

    at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:71)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:152)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:175)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:446)
    at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:358)
    at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:434)
    at com.sun.proxy.$Proxy19.update(Unknown Source)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938)
    at org.mybatis.spring.SqlSessionTemplate.update(SqlSessionTemplate.java:254)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)
    at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:54)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)
    at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:52)
    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852)
    at com.sun.proxy.$Proxy39.changePlant(Unknown Source)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:175)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:446)
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
    at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:434)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218)
    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)

    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:962)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1115)
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.tomcat.util.net.AprEndpoint$Soc
        6
    Jrue0011   38 天前
    看异常信息,错误是发生在"update BIAO set A= ? where ID=?"设置两个占位符的参数值时发生的?
    看看你设置的参数值,最好代码也贴出来
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