I am having some problem when trying to export database from MySQL workbench. I've been researched for few hours but no luck. When I click on the manage import/export it prompt an error message. The error message reads:
Error starting workbench admin RunTimeError: Could not initialize WMI
interface: Could not connect to target machine.
I wonder what's wrong with it. Thanks in advance. My current version is 5.6.11
Related
I just installed MySQL workbench (version 8.0.30) through the MySQL installer but I'm getting the following error when opening the application. I tried running it on admin but it still gives the same message
Detailed error message below
MySQL Workbench has encountered a problem. Access to the path 'F:\System Volume information' is denied
We are sorry for the inconvenience but an unexpected exception has
been raised by one of the MySQL Workbench modules. In order to fix
this issue we would kindly ask you to file a bug report. You can do
that by pressing the [Report Bug] button below.
Please make sure to include a detailed description of your actions
that lead to this problem.
Thanks a lot for taking the time to help us improve MySQL Workbench!
The MySQL Workbench Team
The error Message that I get when I double click my connection under local connections
I downloaded the MySQL for excel add-in for my excel. But whenever I double click on my connections in excel I get the following error: "Connection attempt failed. The given key was not present in the dictionary ". I tried uninstalling and reinstalling both my Microsoft office and MySQL but I am getting the same error no matter how often I try it. I'm completely new to programming and MySQL, and I am not able to find a solution to the problem that I am facing.
Which version are you currently using?
with 8.0.31 I've received the same error.
I've now installed 8.0.20 and now it's working.
Check my response from this Post for details.
I am trying to access the MYSQL database server logs via MYSQL Workbench, but I'm running into issues. In MYSQL Workbench, when I go to Server>Server Logs I get prompted to enter my Admin user password. After I enter the Admin password I get an error saying "Could not acquire management access for administration" and a runtime error that says "Could not initialize WMI interface: Workbench.wmiOpenSession(): Could not connect to target machine".
I've looked through other posts but can't seem to figure out what to do. I would assume from the error I need to start WMI on my AWS RDS Windows server, but not sure if that's correct or how to do that. Would appreciate any help. Thanks.
I download last version of MySQL jdbc connector (mysql-connector-java-8.0.13) and I put it in the following folders:
C:\Users\maria\Desktop\report-designer\report-designer\lib
and
C:\Users\maria\Desktop\report-designer\report-designer\lib\jdbc
And it shows me the following error:
Driver class 'org.gjt.mm.mysql.Driver' could not be found, make sure the 'MySQL' driver (jar file) is installed.
org.gjt.mm.mysql.Driver
org.pentaho.di.core.exception.KettleDatabaseException:
Error occurred while trying to connect to the database
While, when I introduced the old version file (mysql-connector-java-5.1.34-bin) at the same folders as said before (above). Pentaho shows me the following error:
Error connecting to database: (using class org.gjt.mm.mysql.Driver)
Could not create connection to database server.
org.pentaho.di.core.exception.KettleDatabaseException:
Error occurred while trying to connect to the database
can someone help me?
Thank you!
Finally I manage to solve the error.
I put my jdbc connector (mysql-connector-java-8.0.13) into the following folder:
C:\Users\maria\Desktop\report-designer\report-designer\lib an
And I change the name of my MySQL DB.
Thank you
Stop Report Designer
Remove it from the 'C:\Users\maria\Desktop\report-designer\report-designer\lib\jdbc' directory
Restart Report designer
You can only have one jdbc driver in the lib directory for the db. So when you add the 5.1.34 driver, you are adding a second MySQL driver, causing that second error.
I am currently trying to connect to my MySql database created on AWS with a python program using the library PyMySQL.
import pymysql.cursors
connection = pymysql.connect(host='.blablablablabla.us-east.rds.amazonaws.com',
user='Username',
password='Password',
db='nameofmydb',
)
When I run the above code I get the following error:
pymysql.err.InternalError: (1049, "Unknown database 'nameofmydb'")
What am I doing wrong? The arguments I gave to the function are correct. Could it be a problem with the MySql driver?
Thank you in advance
The message is the standard one, returned by mysql server. It means what it says, it can not find the database. Doesn't look like a connectivity problem or a driver issue: it reaches the server and the server returns a message.
Just make sure you have created the database using the CREATE DATABASE command. Use the mysql CLI client to connect to the database and type SHOW DATABASES to see all the available databases.