UserMapper.selectByPrimaryKey-Inline 报错的解决办法
报错原因，及解决办法：
实体类id属性上少加了@Id 然后mybatis不知道哪个是主键了
我写了个demo public interface UserMapper extends Mapper<User> 注意是继承了Mapper，它里面已经有一个selectByPrimaryKey方法
然后我这么调用 User u = userMapper.selectByPrimaryKey(1); 给我报错 哭了 报错信息如下 DEBUG - Fetching JDBC Connection from DataSource DEBUG - JDBC Connection [jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=UTF-8, UserName=root@localhost , MySQL Connector Java] will not be managed by Spring DEBUG - ==> Preparing: SELECT id,name,age FROM User WHERE (id = ? AND name = ? AND age = ? ) DEBUG - Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@3b71d667] DEBUG - Returning JDBC Connection to DataSource DEBUG - Resolving exception from handler [public java.lang.String com.zqws.app.trade.controller.TestController.test(org.springframework.ui.Model,com.github.pagehelper.PageInfo)]: org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String ### The error may exist in com/zqws/app/trade/mapper/UserMapper.java (best guess) ### The error may involve com.zqws.app.trade.mapper.UserMapper.selectByPrimaryKey-Inline ### The error occurred while setting parameters ### SQL: SELECT id,name,age FROM User WHERE (id = ? AND name = ? AND age = ? ) ### Cause: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String DEBUG - Resolving exception from handler [public java.lang.String com.zqws.app.trade.controller.TestController.test(org.springframework.ui.Model,com.github.pagehelper.PageInfo)]: org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String ### The error may exist in com/zqws/app/trade/mapper/UserMapper.java (best guess) ### The error may involve com.zqws.app.trade.mapper.UserMapper.selectByPrimaryKey-Inline ### The error occurred while setting parameters ### SQL: SELECT id,name,age FROM User WHERE (id = ? AND name = ? AND age = ? ) ### Cause: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String DEBUG - Resolving exception from handler [public java.lang.String com.zqws.app.trade.controller.TestController.test(org.springframework.ui.Model,com.github.pagehelper.PageInfo)]: org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String ### The error may exist in com/zqws/app/trade/mapper/UserMapper.java (best guess) ### The error may involve com.zqws.app.trade.mapper.UserMapper.selectByPrimaryKey-Inline ### The error occurred while setting parameters ### SQL: SELECT id,name,age FROM User WHERE (id = ? AND name = ? AND age = ? ) ### Cause: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String DEBUG - Could not complete request org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String ### The error may exist in com/zqws/app/trade/mapper/UserMapper.java (best guess) ### The error may involve com.zqws.app.trade.mapper.UserMapper.selectByPrimaryKey-Inline ### The error occurred while setting parameters ### SQL: SELECT id,name,age FROM User WHERE (id = ? AND name = ? AND age = ? ) ### Cause: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:75) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:371) at com.sun.proxy.$Proxy86.selectOne(Unknown Source) at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:163) at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:68) at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:52) at com.sun.proxy.$Proxy92.selectByPrimaryKey(Unknown Source) at com.zqws.app.trade.controller.TestController.test(TestController.java:25) 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:483) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:777) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:706) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:943) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:857) at javax.servlet.http.HttpServlet.service(HttpServlet.java:620) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:87) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1736) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1695) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String ### The error may exist in com/zqws/app/trade/mapper/UserMapper.java (best guess) ### The error may involve com.zqws.app.trade.mapper.UserMapper.selectByPrimaryKey-Inline ### The error occurred while setting parameters ### SQL: SELECT id,name,age FROM User WHERE (id = ? AND name = ? AND age = ? ) ### Cause: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:26) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:111) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:102) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:66) 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:483) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:358) ... 52 more Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String at org.apache.ibatis.type.StringTypeHandler.setNonNullParameter(StringTypeHandler.java:26) at org.apache.ibatis.type.BaseTypeHandler.setParameter(BaseTypeHandler.java:50) at org.apache.ibatis.scripting.defaults.DefaultParameterHandler.setParameters(DefaultParameterHandler.java:81) at org.apache.ibatis.executor.statement.PreparedStatementHandler.parameterize(PreparedStatementHandler.java:80) at org.apache.ibatis.executor.statement.RoutingStatementHandler.parameterize(RoutingStatementHandler.java:61) at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:74) at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:59) at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:267) at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:137) at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:96) at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:77) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.apache.ibatis.plugin.Invocation.proceed(Invocation.java:49) at com.github.pagehelper.SqlUtil._processPage(SqlUtil.java:351) at com.github.pagehelper.SqlUtil.processPage(SqlUtil.java:329) at com.github.pagehelper.PageHelper.intercept(PageHelper.java:150) at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:60) at com.sun.proxy.$Proxy93.query(Unknown Source) 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:483) at org.apache.ibatis.plugin.Invocation.proceed(Invocation.java:49) at tk.mybatis.mapper.mapperhelper.MapperOnceInterceptor.intercept(MapperOnceInterceptor.java:81) at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:60) at com.sun.proxy.$Proxy93.query(Unknown Source) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:108) ... 59 more DEBUG - Returning cached instance of singleton bean 'sqlSessionFactory' 八月 01, 2015 5:02:43 下午 org.apache.catalina.core.StandardWrapperValve invoke 严重: Servlet.service() for servlet [springmvc] in context with path [] threw exception [Request processing failed; nested exception is org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String ### The error may exist in com/zqws/app/trade/mapper/UserMapper.java (best guess) ### The error may involve com.zqws.app.trade.mapper.UserMapper.selectByPrimaryKey-Inline ### The error occurred while setting parameters ### SQL: SELECT id,name,age FROM User WHERE (id = ? AND name = ? AND age = ? ) ### Cause: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String] with root cause java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String at org.apache.ibatis.type.StringTypeHandler.setNonNullParameter(StringTypeHandler.java:26) at org.apache.ibatis.type.BaseTypeHandler.setParameter(BaseTypeHandler.java:50) at org.apache.ibatis.scripting.defaults.DefaultParameterHandler.setParameters(DefaultParameterHandler.java:81) at org.apache.ibatis.executor.statement.PreparedStatementHandler.parameterize(PreparedStatementHandler.java:80) at org.apache.ibatis.executor.statement.RoutingStatementHandler.parameterize(RoutingStatementHandler.java:61) at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:74) at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:59) at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:267) at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:137) at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:96) at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:77) 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:483) at org.apache.ibatis.plugin.Invocation.proceed(Invocation.java:49) at com.github.pagehelper.SqlUtil._processPage(SqlUtil.java:351) at com.github.pagehelper.SqlUtil.processPage(SqlUtil.java:329) at com.github.pagehelper.PageHelper.intercept(PageHelper.java:150) at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:60) at com.sun.proxy.$Proxy93.query(Unknown Source) 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:483) at org.apache.ibatis.plugin.Invocation.proceed(Invocation.java:49) at tk.mybatis.mapper.mapperhelper.MapperOnceInterceptor.intercept(MapperOnceInterceptor.java:81) at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:60) at com.sun.proxy.$Proxy93.query(Unknown Source) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:108) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:102) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:66) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:358) at com.sun.proxy.$Proxy86.selectOne(Unknown Source) at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:163) at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:68) at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:52) at com.sun.proxy.$Proxy92.selectByPrimaryKey(Unknown Source) at com.zqws.app.trade.controller.TestController.test(TestController.java:25) 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:483) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:777) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:706) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:943) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:857) at javax.servlet.http.HttpServlet.service(HttpServlet.java:620) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:87) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1736) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.r un(NioEndpoint.java:1695) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745)
http://www.oschina.net/question/1258171_245202
UserMapper.selectByPrimaryKey-Inline 报错的解决办法的更多相关文章
- Springboot数据库连接池报错的解决办法
Springboot数据库连接池报错的解决办法 这个异常通常在Linux服务器上会发生,原因是Linux系统会主动断开一个长时间没有通信的连接 那么我们的问题就是:数据库连接池长时间处于间歇状态,导致 ...
- Loadrunner参数化连接oracle、mysql数据源报错及解决办法
Loadrunner参数化连接oracle.mysql数据源报错及解决办法 (本人系统是Win7 64, 两位小伙伴因为是默认安装lr,安装在 最终参数化的时候,出现连接字符串无法自动加载出来: 最 ...
- PHP empty函数报错的解决办法
PHP empty函数在检测一个非变量情况下报错的解决办法. PHP开发时,当你使用empty检查一个函数返回的结果时会报错:Fatal error: Can't use function retur ...
- eclipse中的js文件报错的解决办法
在使用别人的项目的时候,导入到eclipse中发现js文件报错,解决办法是关闭eclipse的js校验功能. 三个步骤: 1. 右键点击项目->properties->Validation ...
- Base64 报错 的解决办法 （Base-64 字符数组或字符串的长度无效。， 输入的不是有效的 Base-64 字符串，因为它包含非 Base-64 字符、两个以上的填充字符，或者填充字符间包含非法字符。）
Base64 报错 的解决办法, 报错如下:1. FormatException: The input is not a valid Base-64 string as it contains a n ...
- VM装mac10.9教程+报错信息解决办法
VM装mac10.9教程+报错信息解决办法 教程1: 教你在Vmware 10下安装苹果Mac10.9系统 地址:http://tieba.baidu.com/p/2847457021 教程2: VM ...
- Oracle数据库误删文件导致rman备份报错RMAN-06169解决办法
Oracle数据库误删文件导致rman备份报错RMAN-06169解决办法 可能是误删文件导致在使用rman备份时候出现以下提示 RMAN-06169: could not read file hea ...
- Xamarin开发安装Visual Studio 2015 update2报错的解决办法
Xamarin开发安装Visual Studio 2015 update2报错的解决办法错误信息:update 2 requires a member of the visual studio 201 ...
- Linux虚拟机--进入MySQL报错的解决办法
在Linux安装MySQL有时候会出现 [mysql]ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/ ...
- rsync同步遇到的报错和解决办法
rsync同步遇到的报错和解决办法 科技小能手 2017-11-12 18:27:00 浏览1125 配置 code 同步 open stream file read 在同步的客户端操作: [ ...
随机推荐
- Jersey MVC
Jersey是JAX-RS(JavaAPI for RESTful Service)标准的一个实现,用于开发RESTful Web Application.可以参考JAX-RS的介绍(http://w ...
- AsyncTask的基本使用
// String --> doInBackground(Params... params)的参数 // File --> publishProgress(Progress... valu ...
- Grand Theft Auto V （侠盗列车手5）图形研究
原文地址:http://www.adriancourreges.com/blog/2015/11/02/gta-v-graphics-study/ 原文的简介: GTA(侠盗猎车)系列自从1997 ...
- memory_limit session.cache_expire ecshop初始化注释说明
memory_limit session.cache_expire ecshop初始化注释说明 memory_limit = 128M; 一个脚本所能够申请到的最大内存字节数(可以使用K和M作为单位) ...
- Web--RSS
--用处:SEO,让别人订阅你的文章
- 4Web镇之旅：开始链接
为了将网页发布到web上,需要一个全日工作的网络服务器,最好的方法是找到一家主机代理商. 域名是用来定位网站的第一无二的名字. 网页的最顶层目录就是根目录.在Web服务器中,因为根目录中的东西有可能在 ...
- jsp页面直接编写csss
<style> .logoZL{ width:550px; float:right; text-align:right; padding-right:15px; margin-right: ...
- java正则表达式取括号里面的内容
public static String changeCompName(String compName){ String NewCompName=""; //cm1230NHL6X ...
- java JDK8 学习笔记——第18章 自定义泛型、枚举与注释
第十八章 自定义泛型.枚举与注释 18.1 自定义泛型 泛型定义: (1)仅定义在方法上的泛型语法 (2)用来限制泛型可用类型的extends与super关键字(3)?类型通配字符的使用 18.1.1 ...
- MySQL- 锁(3)
InnoDB在不同隔离级别下的一致性读及锁的差异 前面讲过,锁和多版本数据是InnoDB实现一致性读和ISO/ANSI SQL92隔离级别的手段,因此,在不同的隔离级别下,InnoDB处理SQL时采用 ...