SQLite异常 qAdmin: Cannot perform this operation on a closed dataset.【申明:来源于网络】
SQLite异常 qAdmin: Cannot perform this operation on a closed dataset.
当使用 SQLite administrator,打开SQLite 数据库,抛出如下异常,
SQLite异常 qAdmin: Cannot perform this operation on a closed dataset.
当出现这种情况时,请查看你的.db数据库 的路径是否有中文字符,如果有,把db数据库移到其他英文路径下即可
SQLite异常 qAdmin: Cannot perform this operation on a closed dataset.【申明:来源于网络】的更多相关文章
- Dynamics CRM 2011 快速查找 出现异常 QuickFindQueryRecordLimit exceeded. Cannot perform this operation 的解决方法
一.CRM 2011 快速查找,输入编号的签名几个字母发现查询很慢. 图 1 当然在图1 上右边的出入框输入编号的部分的时候,有时候会发现数据在加载中..,非常慢,通过Crm Trace Log Vi ...
- Android开发中使用数据库时出现java.lang.IllegalStateException: Cannot perform this operation because the connection pool has been closed.
最近在开发一个 App 的时候用到了数据库,可是在使用数据库的时候就出现了一些问题,在我查询表中的一些信息时出现了一下问题: Caused by: java.lang.IllegalStateExce ...
- Caused by: java.sql.SQLException: Couldn't perform the operation getAutoCommit: You can't perform any operations on this connection. It has been automatically closed by Proxool for some reason (see lo
系统启动,一段时间不操作,然后在来操作时,报错如下: Caused by: java.sql.SQLException: Couldn't perform the operation getAutoC ...
- Table does not have the identity property. Cannot perform SET operation.
Table does not have the identity property. Cannot perform SET operation. 解决: set IDENTITY_INSERT ...
- RabbitMQ单机集群搭建出现Error: unable to perform an operation on node 'rabbit1@ClusterNode1'
参考链接:https://www.cnblogs.com/daryl/archive/2017/10/13/7645749.html 全部步骤和参考链接相同. 前八部都正常,在第九步会报错Error: ...
- The database could not be exclusively locked to perform the operation(SQL Server 5030错误解决办法)(转)
Microsoft SQL Server 5030错误解决办法 今天在使用SQL Server时,由于之前创建数据库忘记了设置Collocation,数据库中插入中文字符都是乱码,于是到DataBas ...
- error rabbitMQ:Error: unable to perform an operation on node 'rabbit@xxxx'.
C:\Program Files\RabbitMQ Server\rabbitmq_server-3.7.4\sbin>rabbitmqctl list_queues Error: unable ...
- rabbimq集群搭建报错:Error: unable TO perform an operation ON node 'rabbit@test3'. Please see diagnostics information AND suggestions below.
在搭建rabbitmq集群的时候,添加内存节点时,抛出异常:Error: unable TO perform an operation ON node 'rabbit@test3'. Please s ...
- Mysql异常:MySQLNonTransientConnectionException: No operations allowed after statement closed
Mysql异常:MySQLNonTransientConnectionException: No operations allowed after statement closed MySQLNonT ...
随机推荐
- C# Bitmap生成base64码
public static string ImgToBase64String(Bitmap bmp) { try { MemoryStream ms = new MemoryStream(); bmp ...
- 基于Https协议返回Jason字符串
一:代码结构 二:框架结果: spring+springMvc+springJdbc 三:源代码 1:Ctrl 层 package com.todaytech.yth.gdsd.base.DataIn ...
- 总结UIViewController的view在有navBar和tabBar影响下布局区域的问题
影响 View 布局区域的有以下三个属性: self.edgesForExtendedLayout (影响View布局区域的主要属性) self.navigationController.naviga ...
- Selenium WebDriver的实现及工作原理
笔者最近研究学习了selenium的实现和工作原理,阅读了selenium3.141.59的Java源码,没有读完哈...重点从两个接口(org.openqa.selenium.WebDriver和o ...
- Jmeter4.0+版本If Controller使用
最近需要混合压测, 需要按比例混压多个接口, 需要使用if controller, 直接写比较的函式就是不通, 关于if controller的使用, 网上找了一些资料, 发现在jmeter4.0+版 ...
- 自己动手造拖拉机轮子系列 -(react-loadable)
最新消息:react官方已支持懒加载https://reactjs.org/docs/code-splitting.html#reactlazy 文章webpack分片chunk加载原理中深入探究了异 ...
- POJ 1256
//#include "stdafx.h" #include <stdio.h> #include <string.h> #define N_MAX 14 ...
- 2018-2019-2 网络对抗技术 20165239Exp3 免杀原理与实践
2018-2019-2 网络对抗技术 20165239 Exp3 免杀原理与实践 win10 ip地址 192.168.18.1 fenix ip地址为 192.168.18.128 (1)杀软是如何 ...
- LOJ#3048. 「十二省联考 2019」异或粽子 Trie
原文链接www.cnblogs.com/zhouzhendong/p/LOJ3048.html 题解 $O(n\log^2 {a_i})$ 的做法比较简单: 1. 求出第 k 大的是什么: 二分答案, ...
- django-celery配置
1.项目启动顺序: 启动项目: python manage.py runserver 启动celery beat python manage.py celery beat 启动celery worke ...