Tag Archives: ProgrammerAH

Windows 10 upgrade 1803 failed because of dual hard disk!!

Microsoft in recent days to push the win10 1803 version of the update, and then when I upgrade has been wrong, tip need to restart the complete installation, but after the restart and prompt 0 x80070002 error, tried 4, 5 times the same mistake repeatedly, baidu, said with win10 rise would have the chances of success, hope to try, can be the result of nima is the prompt me,
What The FK!! Update is going to give up, close the 35 days to update, obsessive compulsive disorder, I do not lose heart, however, continue to baidu, see some old article mentioned Windows 7 upgrade win10 similar mistakes, the reason is caused by double hard disk, and my machine is a mechanical hard disk and a solid, estimates that, immediately began unstitching chassis, pull the mechanical drive, the power cord cable boot, to update, brush brush… Problem solved!! Problem solved!! Problem solved!! Ten thousand monsters in my heart! Is this Microsoft update too sloppy??BUG10 lives up to its name?

Dell server reported CPU 1 has an internal error (ierr)

Restart the server and press F2 to enter the BIOS, select the System BIOS Settings option, and select System Profiles to enter. Please disable the C1E and Cstate options here. Then shut down and completely power off. Long press the power on button for 20 seconds and then restart the server. Restart and solve the problem

Reproduced in: https://www.cnblogs.com/wanggege/p/4755120.html

iPhone on Windows 10: “Device is unreachable” SOLVED [Debug]

    Disconnect your iPhone/iPad from your computerGo to Settings on your iOS deviceOpen Photos and scroll to the bottomUnder ‘Transfer to Mac or PC’, chang efrom Automatic to Keep Originals (“Automatically transfer photos and videos in a compatible format, or always transfer the original file without checking for compatibility.”)

Now connect again the device to the Windows 10 computer and copy/paste the files again; it should work fine now!

iPhone connected to Windows 10 computer. iTunes is not a necessity to be installed when copying files from one to the other.

MySQL error 1451 23000 foreign key exception handling

Share my teacher’s artificial intelligence tutorial! Zero basis, easy to understand! http://blog.csdn.net/jiangjunshow

You are also welcome to reprint this article. Share knowledge, benefit the people, and realize the great rejuvenation of the Chinese nation!

               
 
 
 
1. Execute DELETE to report an error
mysql> delete from JBPM4_EXECUTION;
ERROR 1451 (23000): Cannot delete or updatea parent row: a foreign key constraint fails (`jbpm_db`.`JBPM4_EXECUTION`,CONSTRAINT `FK_EXEC_INSTANCE` FOREIGN KEY (`INSTANCE_`) REFERENCES`JBPM4_EXECUTION` (`DBID_`))
mysql>
 
 
The table has a foreign key, so delete is wrong. Here are two ways to handle it:
(1) Temporary setting of foreign key failure
(2) Delete the table data of the foreign key involved in the table
 
 
 
2. Handling scheme of foreign key failure

mysql> SET FOREIGN_KEY_CHECKS = 0; # Temporarily set foreign key invalidation Query OK, 0 Rows affected (0.00 SEC) MySQL> Mysql> delete from JBPM4_EXECUTION; # Execute delete operation Query OK, 110 Rows Affected (0.00 SEC) MySQL> Mysql> SET FOREIGN_KEY_CHECKS = 1; After the # operation restore foreign keys Query OK, 0 Rows affected (0.00 SEC) MySQL>
 
 
3, delete the foreign key table data out of the scheme
 
First, query all the foreign key situations involved in table lock, and query THE SQL as follows:
The

SELECT TABLE_NAME, COLUMN_NAME, CONSTRAINT_NAME, REFERENCED_TABLE_NAME, REFERENCED_COLUMN_NAME the FROM Information_schema.key_column_usage WHERE REFERENCED_TABLE_NAME = ‘JBPM4_EXECUTION’; usage WHERE REFERENCED_TABLE_NAME = ‘JBPM4_EXECUTION’;

Executing the query will see the following foreign key:
E:\u\mysql\problem\pic\02.jpg

 
Then you see the tables that involve foreign keys are JBPM4_VARIABLE, JBPM4_EXECUTION, and JBPM4_SWIMLANE three tables, and then you can clear the data for these three tables.
 
The

mysql> delete from JBPM4_VARIABLE; Query OK, 1404 Rows Affected (0.03 SEC) MySQL> delete fromJBPM4_SWIMLANE; Query OK, 13 Rows Affected (0.03 SEC) MySQL> The delete from JBPM4_EXECUTION; ERROR 1451 (23000): Cannot delete or update a parent Row: Cannot delete or update a parent Row: Fails (‘ jbPM_DB ‘. ‘JBPM4_EXECUTION’, constraint ‘FK_EXEC_INSTANCE’ foreign key (‘ INSTANCE_ ‘) REFERENCES ‘JBPM4_EXECUTION’ (‘ DBID_ ‘)) mySQL> Mysql> The update JBPM4_EXECUTION set INSTANCE_ = null, PARENT_ = null, SUBPROCINST_ = null, SUPEREXEC_ = null; Query OK, 203 rows affected (0.02 SEC) Rows matched: 203 Changed: 203 Warnings: 0 MySQL> The delete from JBPM4_EXECUTION; All foreign key associated data has been cleared. Now delete the data. Query OK, 203 rows affected (0.02 SEC) MySQL>
            

Call my teacher’s artificial intelligence tutorial! http://blog.csdn.net/jiangjunshow

Ie8.0 reports Oracle error 1403 error after logging into Oracle EBS

Internet Explorer 8.0 logged in Oracle EBS and reported an error. The login page opened without any problem, but entered the user name and password and logged in. The following error occurred:

< PRE> Oracle error 1403: java.sql.SQLException: ORA-01403: no data found ORA-06512: at line 1 has been detected in FND_SESSION_MANAGEMENT.CHECK_SESSION. Your session is no longer valid. < /PRE>

Servlet error: An exception occurred. The current application Deployment descriptors do not allow for including it in this response. Please consult The application log for details.

Trying to clear the cache and restart the browser, the login problem remains unresolved. (But with Firefox, login is normal).

Solution:
IE browser -> Tools – & gt; Internet options – & gt; “Advanced” TAB, remove the “enable third-party browser extensions” option, and close all IE browsers, try again, problem resolved.

Solution to msxml3.dll error ‘80072efd’

msxml3.dll error ‘80072efd’

A connection with the server could not be established
The code below
is incorrect

dim XMLHTTP blnLoadXml

set XMLHTTP = server.createobject (” msxml2.serverhttp “)

XMLHTTP. Open “POST”, dhb133 & amp; “/ index. Asp”, false
.
XMLHTTP setRequestHeader “content-type”, “application/x – WWW – form – urlencoded”

XMLHTTP. Send objDom. XML

this error is because dhb133/index.asp cannot be reached.

should be a firewall problem.

what I encountered was that the machine could not be submitted. Because it was placed in the mobile computer room, it was shielded by the computer room firewall, so I could not access my own IP of the external network.

add 127.0.0.1 dhb133 to host

Reproduced in: https://www.cnblogs.com/dhb133/archive/2008/08/26/1276784.html

SSIS Error:Package Validation Error. SSIS Error Code DTS_E_OLEDBERROR. .Error code: 0x80040E37. An …

When I refer to the following link and try to dynamically create global temporary table ##Temp in the SSIS package and assign values to global temporary table variables using the Lookup component as a data source, the validation error shown in the figure below occurs.
http://sqlage.blogspot.com/2014/04/ssis-how-to-create-use-temp-table-in.html

Since the message has clearly indicated that this is a validation error and this is another package that dynamically creates a global temporary table, I suspect that there is a problem with the DelayValidation attribute setting. But out of my idation, I idation set the value of DelayVilidation to False. Out of my idation, I press F5 to execute the idation.

Duang! Indicates successful operation and problem resolved.
 

Reproduced in: https://www.cnblogs.com/HlxDo/p/4544378.html

Solution to display CPU over voltage error when Windows system starts

Solutions:
Directly according to the prompt to enter the BIOS setting interface to find the boot if there is an error on the prompt to press F to enter the BIOS function, will cancel it save exit will be able to enter the system normally
Yes, the input is in, but will the CPU burn off because the voltage keeps getting too high?Unknown sleep and complete

docker: Error response from daemon: Get https://registry-1.docker.io/v2/: net/http: request canceled

sudo docker run hello-world
docker: Error response from daemon: Get https://registry-1.docker.io/v2/: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers).
See ‘docker run –help’.
Modify docker image source:
The default source of Docker is foreign official source, the download speed is slow, can be changed to domestic, speed up
Plan a
Modify or add /etc/docker/daemon.json
# vi /etc/docker/daemon.json
{
“registry-mirrors”: [“http://hub-mirror.c.163.com”]
}
systemctl restart docker.service
Scheme 2
Modified or new/etc/sysconfig/docker, additional parameters after the OPTIONS variable – registry-mirror=https://docker.mirrors.ustc.edu.cn
# vi /etc/sysconfig/docker
OPTIONS=’–selinux-enabled –log-driver=journald –registry-mirror=https://docker.mirrors.ustc.edu.cn’
Domestic source description of Docker:
Docker official China
https://registry.docker-cn.com
netease
http://hub-mirror.c.163.com
University of Science and Technology of China
https://docker.mirrors.ustc.edu.cn
Ali cloud
https://pee6w651.mirror.aliyuncs.com
Finally, I solved the problem with the following solution:
Into the/etc/docker
Check for daemon.JSON. This is the default configuration file for Docker.
If it is not new, if it is, change it.
Json
[root@zengmg docker]# vi daemon. Json
{
“registry-mirrors”: [“https://registry.docker-cn.com”,”http://hub-mirror.c.163.com”]
}
Save exit.

restart the docker service
service docker restart
Success!