1、插入MySQL表时,报错:Cause: java.sql.SQLException: Incorrect string value: '\xE6\x9D\xA8","...' for column 'obj_value' at row 1 错误原因:参数中带有emoji表情,插入数据库时,一些特殊字符如“...
2023-07-29编程代码incorrect,SQLException,报错dbc 链接orcal出错 java.sql.SQLException: Io 异常: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=186646784)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4)))) 我的是SID错误,本来我用sqlplus连接远...
2023-05-17编程教程io,SQLException,异常一、问题来源分析 出现的错误 : Cause: java.sql.SQLException: connection holder is null; uncategorized SQLException for SQL []; SQL state [null]; error code [0]; connection holder is null; nested ex...
2023-05-17编程教程java,SQL,SQLExceptionorg.springframework.dao.TransientDataAccessResourceException: ### Error updating database. Cause: java.sql.SQLException: Connection is read-only. Queries leading to data modification are not allow...
2023-05-17编程教程connection,read,SQLException当数据库连接池中的连接被创建而长时间不使用的情况下,该连接会自动回收并失效,但客户端并不知道,在进行数据库操作时仍然使用的是无效的数据库连接,这样,就导致客户端程序报“ java.sql.SQLException: ...
2023-05-17编程教程java,SQLException,异常严重: Servlet.service() for servlet jsp threw exceptionjava.sql.SQLException: Illegal connection port value '3306:success' at com.mysql.jdbc.SQLError.createSQLException(SQLError.j...
2023-05-17编程教程java,SQL,SQLExceptionMySQL报错详细日志 2019-09-12 16:42:29 [http-nio-80-exec-25] DEBUG [org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator:399] - Translating SQLException with SQL state '42000', error...
2023-05-16编程教程SQLException,Translating,报错开发反馈,某业务系统插入一条记录的时候,日志报错,插入失败: ### Error updating database. Cause: java.sql.SQLException: Lock wait timeout exceeded; try restarting transaction ### The error may inv...
2023-04-25编程教程SQL,SQLException,报错java.sql.SQLException: Lock wait timeout exceeded; try restarting transaction问题 1.问题描述 执行了几条update语句之后的,再执行其他的update语句,后台就报如下...
2023-04-25编程教程java,lock,SQLExceptionSqoop连接MySQL报异常。这个异常是数据库只允许localhost或127.0.0.1访问,不允许远程访问。我用的本机IP都不行。 解决办法:修改访问权限即可。 打开cmd,进入mysql flush privileges是为了将权限更新操作刷新...
2023-03-07编程教程SQLException,异常,解决linux系统部署.netcore程序后,访问某台sqlserver 2008 r2数据库 connection timeout expired. the timeout period elapsed during the post-login phase. the connection could have timed out while waiting for...
2022-10-14技术教程expired,Period,SQLException,timeout