无缘无故出现这个异常:JDBCConnectionException: could not extract ResultSet [问题点数:80分,结帖人dave5177]

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org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:147) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:98) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:266) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:653) at com.nestpu.service.dao.KepuOrderDao$$EnhancerBySpringCGLIB$$b106556.getWaitingStateOrderList() at com.nestpu.service.task.MyTask.planeTaskCycle2(MyTask.java:178) at 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Cause: java.io.IOException: Could not find resource classpath:hyl/sqlMap/TUSER_SqlMap.xml at com.ibatis.common.xml.NodeletParser.parse(NodeletParser.java:62) at com.ibatis.sqlmap.engine.builder.xml.SqlMapConfigParser.parse(SqlMapConfigParser.java:62) at com.ibatis.sqlmap.engine.builder.xml.SqlMapConfigParser.parse(SqlMapConfigParser.java:55) at org.springframework.orm.ibatis.SqlMapClientFactoryBean.buildSqlMapClient(SqlMapClientFactoryBean.java:338) ... 15 more Caused by: java.lang.RuntimeException: Error parsing XPath '/sqlMapConfig/sqlMap'. Cause: java.io.IOException: Could not find resource classpath:hyl/sqlMap/TUSER_SqlMap.xml at com.ibatis.common.xml.NodeletParser.processNodelet(NodeletParser.java:123) at com.ibatis.common.xml.NodeletParser.process(NodeletParser.java:84) at com.ibatis.common.xml.NodeletParser.process(NodeletParser.java:102) at com.ibatis.common.xml.NodeletParser.parse(NodeletParser.java:72) at com.ibatis.common.xml.NodeletParser.parse(NodeletParser.java:60) ... 18 more Caused by: java.io.IOException: Could not find resource classpath:hyl/sqlMap/TUSER_SqlMap.xml at com.ibatis.common.resources.Resources.getResourceAsStream(Resources.java:110) at com.ibatis.common.resources.Resources.getResourceAsStream(Resources.java:95) at com.ibatis.sqlmap.engine.builder.xml.SqlMapConfigParser$10.process(SqlMapConfigParser.java:249) at com.ibatis.common.xml.NodeletParser.processNodelet(NodeletParser.java:121) ... 22 more 下面的是我TUSER_SqlMap.xml文件 <!DOCTYPE sqlMap PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN" "http://ibatis.apache.org/dtd/sql-map-2.dtd" > select ID, NAME, PWD, CREATEDATATIME, MODIFYDATATIME from TUSER where ID = #id:VARCHAR# delete from TUSER where ID = #id:VARCHAR# insert into TUSER (ID, NAME, PWD, CREATEDATATIME, MODIFYDATATIME) values (#id:VARCHAR#, #name:VARCHAR#, #pwd:VARCHAR#, #createdatatime:DATE#, #modifydatatime:DATE#) insert into TUSER ID NAME PWD CREATEDATATIME MODIFYDATATIME ) values #id:VARCHAR# #name:VARCHAR# #pwd:VARCHAR# #createdatatime:DATE# #modifydatatime:DATE# ) update TUSER NAME = #name:VARCHAR# PWD = #pwd:VARCHAR# CREATEDATATIME = #createdatatime:DATE# MODIFYDATATIME = #modifydatatime:DATE# where ID = #id:VARCHAR# update TUSER set NAME = #name:VARCHAR#, PWD = #pwd:VARCHAR#, CREATEDATATIME = #createdatatime:DATE#, MODIFYDATATIME = #modifydatatime:DATE# where ID = #id:VARCHAR# 这个问题困扰我一周了,希望各位能帮助下,若需要我的项目请与我联系:QQ632105841,再次谢谢!

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hibernate save数据到 oracle问题之二:could not extract ResultSet

接上一条,又出一问题,报错: “could not <em>extract</em> <em>ResultSet</em>; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: could not <em>extract</em> <em>ResultSet</em>”  标识符无效 对于 could not <em>extract</em> <em>ResultSet</em> 可能是  表与字段对...

ested exception is org.hibernate.exception.SQLGrammarException: could not extract ResultSet

org.springframework.dao.InvalidDataAccessResourceUsageException: could not <em>extract</em> <em>ResultSet</em>; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: could not <em>extract</em> <em>ResultSet</em> a...

nested exception is org.hibernate.exception.GenericJDBCException: Cannot open connection

nested exception is org.hibernate.exception.GenericJDBCException: Cannot open connection

Hibernate抛出异常org.hibernate.exception.SQLGrammarException: could not extract ResultSet

Hibernate配置完成,启动项目时,抛出<em>异常</em> 在配置文件中show_sql为true,也打印出sql语句,经仔细检查是配置文件中配置方言出错,mysql5.0以上要用org.hibernate.dialect.MySQL5Dialect,mysql5.0以下用org.hibernate.dialect.MySQLDialect,

请教:java.sql.SQLException: 关闭的连接

各位大侠:我用hibernate和 oracle开发的基于apache james的邮件系统。系统部署在服务器(tomcat)上后一直运行正常。但昨天突然<em>出现</em>错误,用户无法登录系统。分析日志发现抛出大

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com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException异常产生的原因及解决办法

SQL语句错误: 注意SQL语句格式是否正确; 注意SQL语句的符号是否是英文(误写成中文符号); 注意SQL语句拼接时,内容前后是否缺少空格,以保持SQL语句的正确性;...

Caused by: org.hibernate.exception.SQLGrammarException: could not extract ResultSet

报错信息: org.springframework.dao.InvalidDataAccessResourceUsageException: could not <em>extract</em> <em>ResultSet</em>; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: could not <em>extract</em> Result...

org.springframework.orm.jpa.JpaSystemException

错误回放: org.springframework.orm.jpa.JpaSystemException: Null value was assigned to a property of primitive type setter of com.rails.air.dataserver.entity.KTOrderMainEntity.flag1; nested exception i...

SQLException for SQL []; SQL state [HY000]; error code [1418]

Error: 1418 SQLSTATE: HY000 (ER_BINLOG_UNSAFE_ROUTINE)Message: This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* wan...

### Error querying database. Cause: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException

1.问题描述: ### Error querying database.  Cause: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure The last packet successfully received from the server was 170,369 mi

进行hibernate插入的时候报的错误。急啊

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Exception occurred during processing request: could not extract ResultSet; SQL [n/a]; nested excepti...

今天在编码的时候遇到了Exception occurred during processing request: could not <em>extract</em> <em>ResultSet</em>; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: could not <em>extract</em> <em>ResultSet</em>这个问题,也是找了老...

JPA_could not extract ResultSet问题解决

今天在写jpa的时候<em>出现</em>了这样一个问题 could not <em>extract</em> <em>ResultSet</em> 检查你的sql语句是否书写正确以及规范,如空格的多少,and是否漏掉,最后一点把代码写成一行以防出错 ...

org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection

如果MySQL版本是8.0及以上, 驱动mysql-connector-java的version=8.0 hibernate需注意: 1.hibernate.version=5.3.7.Final或以上 2.driverClass=&quot;com.mysql.cj.jdbc.Driver&quot; 3.jdbcUrl=jdbc:mysql://localhost:3306/maven?useSSL=f...

org.hibernate.exception.GenericJDBCException: Io exception: Connection reset,oracle查询数据错乱不一致

线上测试环境<em>出现</em>了数据错乱,多次刷新页面数据竟然不一样,比方说我在后台把设备名称改为a1(原来是a),页面也该展示为a1,但是刷新页面展示的效果一会儿是a,一会儿是a1,查看日志时不时<em>出现</em>org.hibernate.exception.GenericJDBCException: Io exception: Connection reset,oracle 解决: 原来内网的同样的数据库虚拟机,<em>出现</em>了...

org.hibernate.exception.GenericJDBCException: could not execute statement

在用hibernate的时候,可能会存在错误的用法,导致报下面的这种错误:org.hibernate.exception.GenericJDBCException: could not execute statement错误信息如下:org.hibernate.exception.GenericJDBCException: could not execute statement at org.hib

org.hibernate.exception.GenericJDBCException: Could not open connection

org.hibernate.exception.GenericJDBCException: Could not open connection     at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:54)     at org....

tomcat 启动报错,请高手告诉我一下这是什么问题啊?

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.handler.MappedInterceptor#1': Cannot create inner bean 'com.order.back.provider.filter.SystemInterceptor#0' of type [com.order.back.provider.filter.SystemInterceptor] while setting constructor argument; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.order.back.provider.filter.SystemInterceptor] for bean with name 'com.order.back.provider.filter.SystemInterceptor#0' defined in URL [file:/D:/apache-tomcat-7.0.68%20-%20order/webapps/order-back-provider/WEB-INF/classes/spring/spring-mvc.xml]; nested exception is java.lang.ClassNotFoundException: com.order.back.provider.filter.SystemInterceptor at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:287) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:122) at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:637) at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:145) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1075) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:979) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:487) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:296) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:293) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:198) at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:441) at org.springframework.context.support.AbstractApplicationContext.getBeansOfType(AbstractApplicationContext.java:1188) at org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors(BeanFactoryUtils.java:277) at org.springframework.web.servlet.handler.AbstractHandlerMapping.detectMappedInterceptors(AbstractHandlerMapping.java:219) at org.springframework.web.servlet.handler.AbstractHandlerMapping.initApplicationContext(AbstractHandlerMapping.java:195) at org.springframework.web.servlet.handler.SimpleUrlHandlerMapping.initApplicationContext(SimpleUrlHandlerMapping.java:103) at org.springframework.context.support.ApplicationObjectSupport.initApplicationContext(ApplicationObjectSupport.java:119) at org.springframework.web.context.support.WebApplicationObjectSupport.initApplicationContext(WebApplicationObjectSupport.java:72) at org.springframework.context.support.ApplicationObjectSupport.setApplicationContext(ApplicationObjectSupport.java:73) at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:117) at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:92) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:396) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1505) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:521) ... 27 more Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.order.back.provider.filter.SystemInterceptor] for bean with name 'com.order.back.provider.filter.SystemInterceptor#0' defined in URL [file:/D:/apache-tomcat-7.0.68%20-%20order/webapps/order-back-provider/WEB-INF/classes/spring/spring-mvc.xml]; nested exception is java.lang.ClassNotFoundException: com.order.back.provider.filter.SystemInterceptor at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1281) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:435) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:276) ... 52 more Caused by: java.lang.ClassNotFoundException: com.order.back.provider.filter.SystemInterceptor at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1858) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1701) at org.springframework.util.ClassUtils.forName(ClassUtils.java:266) at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:419) at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1302) at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1273) ... 54 more

Could not extract response: no suitable HttpMessageConverter found for response type [class xx] and

springboot使用RestTemplate报错:Could not <em>extract</em> response: no suitable HttpMessageConverter found for response type [class xx] and … spring boot版本大于1.4的时候,spring boot不会再自动装配定义一个RestTemplate,需要手动创建,用一下代...

异常错误">如何解决Maven工程的"nested exception is java.lang.IllegalStateException"异常错误

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ssh框架错误--Every derived table must have its own alias could not extract ResultSet

在从oracle数据库转mysql时,忘记改变配置文件的方言

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