Could not open JDBC Connection for transaction; nested exception is java.lan

Could not open JDBC Connection for transaction; nested exception is java.sql.SQLException: Connectio

严重: StandardWrapper.Throwableorg.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction; nested

java

spring

apache

sql

sed

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mob604756f2dcb4

2016-04-10 14:39:00

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mysql 错 Could not open JDBC Connection for transaction; nested exception is java.sql.SQLExceptio

我的报错的原因是数据库连接失败。（一般项目等好长时间才报错就是没连上数据库，因为没连上数据库需要等几秒才会报错 1、检查用户名密码错误没（很少人犯这种错误 2、数据库依赖的jar包，现在好多人看视频学习，其实有的jar包更新好快，用之前的jar包不能连接现在高版本数据库（我就是这个原因 <depe

jar包

数据库

mysql

数据库连接

java

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mb5ff981a16d1dd

2021-06-14 01:29:00

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2评论

Could not open JDBC Connection for transaction; nested exception is com.alibaba.druid.pool.GetConnection

Could not open JDBC Connection for transaction; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 3000, active 16,

连接池

.net

连接超时

堆栈

日志记录

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mb5fdb0a1b25659

2019-03-14 01:26:00

3535阅读

2评论

Could not open JPA EntityManager for transaction; nested exception is java.l

# 解决 "Could not open JPA EntityManager for transaction" 错误 ## 1. 问题描述在开发过程中，我们经常会遇到 "Could not open JPA EntityManager for transaction" 的错误提示。这个错误通常表示在进行数据库事务操作时，无法打开 JPA 实体管理器。对于刚入行的开发者来说，这个错误可能会让他们

JPA

事务管理

依赖库

原创

mob64ca12ec8020

2023-08-28 11:57:16

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EncodingFilter Could not get JDBC Connection; nested exception is java.sql

先用客户端工具连接数据库看是否能连接如果能连接就去看你的EncodingFilter 是不是用户名写的对不对是不是直接copy别人的

用户名

连接数据库

客户端

原创

木子的昼夜

2022-03-01 13:37:35

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EncodingFilter Could not get JDBC Connection; nested exception is java.sql

先用客户端工具连接数据库看是否能连接如果能连接就去看你的EncodingFilter 是不是用户名密码写的对不对是不是直接copy别人的

数据库

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木子的昼夜

2021-04-10 19:02:56

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Could not open Hibernate Session for transaction； nested exception is org.hibernate.exception.Gener

检查一下数据库密码是否过期

数据库

原创

摇滚侠

2022-04-25 09:59:48

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Failed to obtain JDBC Connection； nested exception is java.sql.SQLException

Failed to obtain JDBC Connection; nested exception is j

数据库

mysql

jdbc

java

sql

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Yonmin

2021-11-30 17:53:40

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Failed to obtain JDBC Connection； nested exception is java.sql.SQLNonTransie

加上&useJDBCCompliantTimezoneShift=true&serverTimezone=U

debug

spring

mysql

原创

CMMKK

2022-10-20 10:25:41

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org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exc

org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibati

oracle

java

apache

sql

原创

我看你很勇喔

2022-09-01 15:07:39

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

1、错误描述org.hibernate.exception.GenericJDBCException: Could not open connection at org.hibernate.exception.i...

java

mysql

spring

hibernate

sql

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mb5ff97fc6948e0

2015-05-02 00:22:00

766阅读

2评论

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

1、错误描述[ERROR:]2015-04-14 08:47:48,688 [异常拦截] org.hibernate.exception.GenericJDBCException: Could not open ...

java

apache

spring

mysql

hibernate

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mb5fca0c87ea3a4

2015-04-15 23:00:00

89阅读

2评论

jspgou商城部署时报错：Could not open Hibernate Session for transaction; nested exception is org.hibernate.ex

1.在使用Tomcat部署一些东西时，你会遇到返回码500，比如下面部署jspgou商城报错Type Exception Report Message Could not open Hibernate Session for transaction; nested exception is org.hibernate.exception.GenericJDBCException: Could n

jspgou

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mob604756fa6ad7

2021-05-06 23:02:24

1105阅读

2评论

Could not open JPA EntityManager for transaction;

从git服务器拉下的项目，第一次运行，报此错org.springframework.transaction.CannotCreateTransactionException: Could not open JPA EntityManager for transaction; nested exception is org.hibernate.exception.JDBCConnectionE...

java

启动报错

springboot

开发

spring

原创

qq593b783858edc

2022-11-29 11:05:45

1486阅读

spring | 踩坑 | Could not get JDBC Connectionl nested exception is java.sql.SQLException...

问题描述使用IDEA用maven管理项目,使用spring+jdbc连接数据库,最后编写测试类运行后出现如下错误问题重现Could not get JDBC Connection nested exception is java.sql.SQLException...Connections could not be acquired from the underlying database!问题分

Java

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mob604756f3c518

2021-05-28 22:51:00

1741阅读

2评论

nested exception is java.sql.SQLException: connection disabled

当使用Spring Boot连接数据库时，出现"nested exception is java.sql.SQLException: connection

java

oracle

数据库

连接池

数据库连接

原创

Love_ddz

2023-07-01 09:49:52

1013阅读

Failed to obtain JDBC Connection; nested exception is java.sql.SQLException: interrupt at org.mybati

这个错误通常是由于数据库连接失败引起的。可能的原因包括：数据库服务未启动或不可用。数据库连接配置错误，比如数据库地址、端口、用户名、密码等信息错误。数据库访问权限不足，导致连接被拒绝。数据库连接超时，可能是由于网络问题或数据库负载过重引起的连接超时。要解决这个问题，你可以逐步排查可能的原因：确保数据库服务已经启动并且可以正常访问。检查数据库连接配置信息是否正确。确认数据库访问权限设置正确。检查网络

数据库连接

数据库

SQL

原创

小二哥哥来咯

2023-11-15 08:48:54

9017阅读

Failed to obtain JDBC Connection； nested exception is java.sql.SQLException: The server time zone va

如果以上方法都无法解决问题，建议参考数据库和驱动程序的官方文档，或者联系相关的技术支持以获取更具体的帮助。使用时区偏移：如果你确定服务器和客户端的时

java

oracle

开发语言

驱动程序

数据库

原创

学技术赢未来

2023-09-03 12:32:40

712阅读

解决Transaction is not active: + : Cannot open connection

16:21:02,015 WARN [JDBCExceptionReporter] SQL Error: 0, SQLState: null 16:21:02,015 ERROR [JDBCExceptionReporter] Transaction is not active: tx=TransactionImple < ac, BasicAction: -3f5

active

原创

szluo888

2013-03-27 11:07:46

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Could not roll back JDBC transaction途径

[异常]接口数量：DM02;错误代码:ERR_EAI_02_014; 错误叙述性说明:当将中间库异常Could not roll back JDBC transaction; nested exception isjava.sql.SQLException: 无法从套接字读取很多其它的数据; ...

sql

数据

套接字

java

数据库

转载

mb5fe5605983816

2015-07-23 18:46:00

1683阅读

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Could not open JDBC Connection for transaction; nested exception is java.lan

Could not open JDBC Connection for transaction; nested exception is java.sql.SQLException: Connectio

mysql 错 Could not open JDBC Connection for transaction; nested exception is java.sql.SQLExceptio

Could not open JDBC Connection for transaction; nested exception is com.alibaba.druid.pool.GetConnection

Could not open JPA EntityManager for transaction; nested exception is java.l

EncodingFilter Could not get JDBC Connection; nested exception is java.sql

EncodingFilter Could not get JDBC Connection; nested exception is java.sql

Could not open Hibernate Session for transaction； nested exception is org.hibernate.exception.Gener

Failed to obtain JDBC Connection； nested exception is java.sql.SQLException

Failed to obtain JDBC Connection； nested exception is java.sql.SQLNonTransie

org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exc

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

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

jspgou商城部署时报错：Could not open Hibernate Session for transaction; nested exception is org.hibernate.ex

Could not open JPA EntityManager for transaction;

spring | 踩坑 | Could not get JDBC Connectionl nested exception is java.sql.SQLException...

nested exception is java.sql.SQLException: connection disabled

Failed to obtain JDBC Connection; nested exception is java.sql.SQLException: interrupt at org.mybati

Failed to obtain JDBC Connection； nested exception is java.sql.SQLException: The server time zone va

解决Transaction is not active: + : Cannot open connection

Could not roll back JDBC transaction途径

nested exception is IncompleteElementException: Could not find parameter map

nested exception is java.lang.IllegalArgumentException: Could not resolve pl

nested exception is java.lang.IllegalArgumentException: Could not find class

Could not open a connection to your authentication agent

Java开发笔记之EasyExcel报错com.alibaba.excel.exception.ExcelGenerateException: java.lan

org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested

JTA failure on rollback; nested exception is javax.transaction.SystemExcepti

org.springframework.transaction.CannotCreateTransactionException Could not open

org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection