ConfigurationUsing Sequelize in chrome I did a migrarion and realized it had errors so I undid it. Now trying to run in again it tell me there are no pending migrations. I can not do undo all migrarion as it will afect my db.
I have cheked Sequelize Meta and the file is not there.
I have changed the name to see if it would identify it. Still no luck.
I created a new migration and also no luck.
Can someone please help me.
I have pg#latest and node 16
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I hope I'm in the right place.
We have a problem with our website. We only got files and a database from the previous admin. I uploaded them to the server and the site is partially working.The problem arises when we click one of the links to articles on the site. The place where the article should be placed is empty. The console in chrome says:
TypeError: Cannot read properties of undefined (reading 'date')
at Cn.eval (eval at Qa (vue.js:6:92206), <anonymous>:3:386)
at e._render (vue.js:6:35554)
at Cn.r (vue.js:6:68565)
at pn.get (vue.js:6:26867)
at pn.run (vue.js:6:27751)
at ln (vue.js:6:25859)
at Array.<anonymous> (vue.js:6:12476)
at We (vue.js:6:11877)
and a warning:
"DevTools failed to load source map: Could not load content for https://example.com/js/axios.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE"
I read about it on stack and other pages and it seams that the variables aren't defined.
It was working on the previous server. :(
As I understand it, when I copied the files and the database and installed all the dependencies it should work? Or is there anything that I'm missing?
I think that connection with database works, other parts of the website are working and some of the data for the website is working fine.
It seams like there is something missing, but I have no idea what.
Can it be that because of the missing axios.map file the js can't define some of the variables on the website?
What could have caused it during the transfer? Some files missing? collection error in mongodb?
I'm struggling for over a week now, and I ran out of ideas for the moment...
Is there any way I can debug it?
I'm not a js programmer but a simple admin and I'm getting kind of confused. Has anyone had such a problem?
If anyone needs any more info please let me know.
What I did:
installed nodejs via nvm install 12.18.4 //it's the version on which it was working earlier, on previous server
installed mongo and imported collections to the database in json format
installed and configured nginx to handle the request foe the website
deleted the modules folder and npm install'ed them again
I have a nestjs application, that I wrote in typescript and I use TypeOrm and MySQL Workbench database. I guess I did something wrong in the TypeOrm config, as it can't find my entity.
A got an error like:
Cannot find module 'C:/Users/HP/Documents/prĂ³ba/test-crawler/src/database/entities/news.entity'
although this is the path where the entity can be found, I have tried many ways, but it's not working.
Here you can reach my app: https://github.com/g937/web-crawler
I have had prodlems with the migration paths too, but I could solve that.
Can you help me with the TypeOrm config please?
NOTE: This is mainly a question about the pg or Node-PostgreSQL module. It has details from Gatsby and Postgraphile, but I don't need expertise in all three, just pg.
I have a database that works great with a PostGraphile-using Express server. I can also acces it via node at the command line ...
const { Pool } = require("pg");
const pool = new Pool({ connectionString: myDbUrl });
pool.connect().then(() => console.log('connected'));
// logs 'connected' immediately
The exact same database also previously worked great with Gatsby/PostGraphile via the gatsby-source-pg plug-in ... but recently I changed dev machines, and when I try to build or run a dev server, Gatsby hangs on the "source and transform nodes" step. When I debug it, it's hanging on a call to pool.connect().
So I literally have two codebases both using PostGraphile, both with the same config, and one works and the other doesn't. Even stranger, if I edit the source code of the Gatsby plug-in in node_modules, to make it use the exact same code (which I can run at the command line successfully) ... it still hangs.
The only thing I can think of is that some other Gatsby plug-in is using up all the connections and not releasing them, but as far as I can tell (eg. by grep-ing through node_modules) no other plug-in even uses pg.
So really I have two questions:
A) Can anyone help me understand why connect would hang? Bonus points if you can help me understand why it would do so with a known-good config and only inside Gatsby (after some environmental factor changed)?
B) Can anyone help me fix it? If it might be some sort of "previous code forgot to release connections" issue, is there any way I can test for that? If I could just log new Pool().areYouBroken() somehow that would be amazingly useful.
Try:
npm install pg#latest
This is what got my pool/connection to start working as expected.
Annoying answer: because of a bug (thank you #charmander). For further details see: https://github.com/brianc/node-postgres/issues/2300
P.S. I never did find any sort of new Pool().areYouBroken() function.
I am just a newbie in mean.io . I want to build an event module just like the post which can be found the default module when you make an installation. I have taken everything from the post and renamed it as event. Now when I am trying to insert a new record in the event schema its showing an error like
there was an error sending the query Error: GraphQL error: Unknown type "EventInput". Did you mean "PostInput"?
GraphQL error: Cannot query field "addEvent" on type "Mutation". Did you mean "addPost"?
So can someone tell me what I am doing wrong here? Any suggestion or help will be really appreciable.
The problem is with innograph.
The addPost is coming from this npm module and not the actual /server/ changes that you have made.
innograph is initialised in express.js
The solution is to copy the innograph code into you application. Make all the changes and actually remove innograph from package.json.
If its too much just remove innograph, graphql, apollo packages and then simply use express.js that is also pre-built into mean.io.
The second step requires changes to be made into /server/ folder. I had to do some debugging to actually make it work.
I have a React app using Relay and a remote GraphQL server. When I start the webpack server, I have it fetch the latest schema and feed it into the babel-relay-plugin.
It works great....except when I make a schema change. It appears React or Relay or webpack or something is caching the schema, because I'll get a Schema validation error in the browser console when I run the app. However, when I run the query manually against the GraphQL server using GraphIQL, the query is successful. So it would have to be some sort of cache on the react, relay, webpack side I'm thinking?
Things I've tried:
List item
Restarting webpack server
Removing node_modules and npm install
I've even tried restarting my computer (that actually seemed to work, but may be coincidence)
Thanks in advance for your help.
Turns out, of course, it was human error. I had cacheDirectory as true in my babel-loader query. You can read about it on the babel-loader readme (just do a find on page for 'cacheDirectory') https://github.com/babel/babel-loader
Once I changed that to false, which is the default. The problem went away. Hope that helps others.
This happened to me when I switched to Webpack 2.
The solution in my case was to move the babelRelayPlugin to be the first plugin to execute in .babelrc.
I'm not exactly sure on the why though.