Suddenly, a blue screen appeared on the computer, and after that, the error appeared and the Mysql Query Browser did not run with the error. I've already reinstalled it, but it remains the same. What should I do?
Exception EmyxError in module MySQLQueryBrowser.exe at 0010F992 / Error while loaing store connections.Error Nunber 3
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After I updated the DB of my local instance using the DB of production, admin menu stopped working except for DASHBOARD and FIND PARTNERS & EXTENSIONS.. Did not see any errors from command line, Did not see any error from var/Log either. The screen shot is from console of my browser.
I have just downloaded postgres and set everything up as per installation guide. I can connect to the db on the command prompt without any errors. When I use the pgadmin application I get many errors when clicking into any databases(the standard and any new ones created)
I have screenshots below. Could someone point me in the right direction. I have completely uninstalled postgres several times and has not fixed the problem.
In case you cant access image:
10:03:06:Error:Error rel.relhasoid does not exist
10:05:05: Error: column "prosiagg" doe not exist
I get a few more errors along those lines.
Thanks in advance
I have downloaded postgreSQL version 11.1 on my MacBook version 10.14.2, while installing I got an error says the following:
" Problem running post-install step. Installation may not complete correctly The database cluster initialization failed." and then clicked on next. (Mentioned this, just in case if it is related to my problem)
The problem I have now is, I can't view anything under servers, and whenever I try to create a new server it shows me this message.
screenshot of error message
I'm new to this and don't know what to do, any idea what should be done?
I created an Ionic app with NodeJS backend and Mongo database and deployed it to Heroku (with mLab MongoDB add-on). It worked well for a day. The next day I was unable to connect to the DB. The app went to sleep in the meantime, but when I opened it in the browser it woke up. I know that because I saw the static text that I put on the index page. But a few seconds later, an error page appeared. From the console and network tabs output I could figure out that the app is unable to access the database and to fetch data.
I found a post on the internet where the author said that he had the same issue and that he deleted the db instance on Heroku and created a new one. So I did the same and then I was able to start my app normally again.
Today the same thing happened - I can't connect. When I switch the DB URI in the code to mongodb://localhost/mydbname and run the application locally, it works perfectly, so I concluded that the app code itself is fine, there's only an issue with connecting to the DB. It also wouldn't work locally if I try to target the DB on Heroku.
I thought that I might forgot the credentials, so I went to the Heroku dashboard and changed both the username and the password. Then I tried to connect through the console with mongo ds<number>.mlab.com:<port>/heroku_<name> -u <username> -p <password>. Here's the output:
MongoDB shell version v3.6.3
connecting to: mongodb://ds213239.mlab.com:13239/heroku_d3xjtj3x
2018-03-16T16:09:18.215+0100 W NETWORK [thread1] Failed to connect to 54.236.230.76:13239 after 5000ms milliseconds, giving up.
2018-03-16T16:09:18.216+0100 E QUERY [thread1] Error: couldn't connect to server ds213239.mlab.com:13239, connection attempt failed :
connect#src/mongo/shell/mongo.js:251:13
#(connect):1:6
exception: connect failed
Currently I'm using free version of both hosting and DB add-on, because I want only to test the app and to show it to my client (who will then decide if he wants to pay for the Heroku services). If I have nothing to show and if this happens each time, well, that would suck.
And here's the fun part: I wanted to try to open the app one more time so that I could copy and paste the exact error message here. And this time it worked normally! (???) The only thing I did is that I changed the username and pass on the DB dashboard, but I didn't push the updated code and I also didn't change it in the MONGODB_URI config variable.
Does anyone have an idea why does this happen? Is there a way to keep the DB awake and accessible (without paying extra)?
Thanks.
EDIT: It doesn't work again!!! Literally 30 seconds after submitting this post I tried to access the app again and it didn't work! There is an error page which says:
Error: Uncaught (in promise): [object Object]
at c (http://localhost:8100/build/polyfills.js:3:19752)
at c (http://localhost:8100/build/polyfills.js:3:19461)
at http://localhost:8100/build/polyfills.js:3:20233
at t.invokeTask (http://localhost:8100/build/polyfills.js:3:15660)
at Object.onInvokeTask (http://localhost:8100/build/vendor.js:4973:33)
at t.invokeTask (http://localhost:8100/build/polyfills.js:3:15581)
at r.runTask (http://localhost:8100/build/polyfills.js:3:10834)
at o (http://localhost:8100/build/polyfills.js:3:7894)
at e.invokeTask [as invoke] (http://localhost:8100/build/polyfills.js:3:16823)
at p (http://localhost:8100/build/polyfills.js:2:27648)
ONE MORE EDIT: I deleted the DB again, created a new one, changed the connection string in my app and pushed the changes. Now it works normally. I'll check again tomorrow and update this post.
NEW EDIT: One day later, the app doesn't connect to the DB again. And again I get the same error message.
Wtf, Heroku???
I am new to PostgreSQL and I am trying to create a connection but I don't know for some reason my connection is not being established.
At first it said that cant hear the server so whenever I go in to task manager and try to run Postgres servers it says "THE SYSTEM CAN NOT FIND THE FILE SPECIFIED" so I tried to remove Postgres completely from the system but it not completely uninstalling it from my laptop. I think its just remaining some instances in to my laptop which is not letting it to uninstall completely.
please find the IMAGE here -> click here
I have attached the image above. Please see that. I have deleted every Postgress thing from my laptop but I think there is still some left in the laptop that is why it is showing this in the services.