Questions tagged [heroku]

The heroku tag in Salesforce Stack Exchange should be used for questions pertaining to the use and troubleshooting of the heroku service itself. Questions on heroku-supported languages should be directed to one of the heroku language tags on stackoverflow.com.

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1answer
388 views

How can I deploy a PHP app to heroku? It does not recognize my PHP environment

Trying to push my PHP code to Heroku always results in the following: remote: ! ERROR: Application not supported by this buildpack! remote: ! remote: ! The 'heroku/php' ...
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0answers
14 views

Heroku not installing latest version of module

I'm using the discord.py wrapper module on heroku. It appears however upon booting the application it never updates to the latest version, even if I change requirements.txt around. Is there a way to ...
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50 views

Force.com Site and custom user authorization - Is it allowed and when? [duplicate]

Assume I am going to build a customer facing website where users have some access to Salesforce Standard and custom objects. Because it's expensive I don't want to give them Salesforce licenses. I ...
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1answer
51 views

Error while creating Heroku pipeline from VSCode

So, I am trying to create Heroku pipeline from VSCode. I ran the command ./setup.sh In my setup.sh file I've set HEROKU_APP_NAME and verified "Usernames or aliases of the orgs you're using" and also ...
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1answer
323 views

Error R10 Boot Timeout, not binding to port

A few of us are working on this problem and have searched for hours to solve this problem. Currently my Procfile looks like this: web: java $JAVA_OPTS -jar target/GeodeTwitter2-0.0.1-SNAPSHOT.jar -...
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0answers
146 views

Heroku installs wrong JDK version

I added system.properties file with the content java.runtime.version=11 to my application like described here, committed the changes and pushed afterwards with git push heroku master unfortunately, ...
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0answers
661 views

Heroku ps:exec cannot connect or ssh into dyno

heroku ps:exec -a homehost-demo Establishing credentials... error ▸ Could not connect to dyno! ▸ Check if the dyno is running with `heroku ps' running ps returns Free dyno hours quota ...
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1answer
179 views

How do I use Salesforce Canvas to function like an Iframe?

Any guides to help me get started with Canvas in Salesforce? Need to use it for an Iframe replacement and the guides I have read feel like they skip a big section of how to use it.
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78 views

How do I create a MySQL stored proc in ClearDB [closed]

I want to create a stored proc for MySQL. Seems like a really straightforward thing except that the MySQL provider for Heroku has binary logging and [insert long description available elsewhere here] ...
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1answer
110 views

Open Html file from Heroku Bash

I have deployed my Flask python application on Heroku. The problem is that in one line of my python code I must open an HTML file (where some javascript gets executed). Obviously, it locally works in ...
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32 views

Heroku and realtime

I wrote a Django application, which I deployed on Heroku. Now I have to add a real-time function, and I can not find any advice on using socket.io and node.js or django channels. Advices?
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1answer
20 views

Journey Builder Custom Activity Send Trigger

I'm very new to both custom activities (and express/postmonger generally as I'm usually coding in Ruby), but I've got a use-case where this seems like the only valid option. Basically I want to ...
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1answer
2k views

Error when I am trying to run: git push heroku master

I am trying to push my nodejs project to my Heroku app. The code can be found here: https://github.com/birgirp/thehole. The error I get is the following: $ git push heroku master Enumerating objects:...
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1answer
177 views

Running Heroku app not showing the changes in the uploaded files

I push updates to Heroku (git push heruko master) then go and run my app from the Heroku page and the changes are not showing in the running app. If I run bash and look at the files on Heroku, the ...
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1answer
177 views

How to retrieve picklist option values in heroku

I am trying to get and display the picklist option from salesforce, in heroku. Can anyone kindly let me know how I can achieve this. I am querying records from case. And I want to display the case ...
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43 views

Heroku And Salesforce Connectivity

I have created Connectivity with Salesforce using "Heroku Connect". While i create record in salesforce it is creating record in heroku postgres database but while i inserted record in to heroku ...
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1answer
85 views

Migrating Salesforce data to Heroku Postgres

I am using 'Heroku Connect' as the connector for Integrating Salesforce and Heroku post-gres. By using Heroku connect, When I create a record in Salesforce, it automatically created in Heroku but ...
2
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0answers
113 views

How to host Adonis js app in Heroku hosting [Adonis js ] [closed]

I tried to host my web-app but it shows an an error.I followed all this steps Download and install the Heroku CLI. If you haven't already, log in to your Heroku account and follow the prompts to ...
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1answer
66 views

Please help me to deploy Docker app onto heroku, Steps in the documentation don't work?

As you can see in the screenshot below, I am following the commands according to the heroku documentation to deploy Docker app. Yet I keep getting the response saying No Images to push I am a ...
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1answer
376 views

Can't connect to MySQL on heroku

The connection to my ClearDb via WorkBench on my local computer or via PHP (on local comp too) works fine. But it doesn't works after deployment my PHP program on Heroku - if I run Deploy/View it ...
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0answers
761 views

Canvas App Previewer gives “Cannot POST /” error for Node app

I'm running a node app on heroku that that I am trying to pull into a Canvas App, The Canvas App Preview error simply says "Cannot POST/". When I look at my node server debugger for local host it says ...
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1answer
2k views

How do I upload csv files to Heroku Postgres? [closed]

I have a very basic question. I created a Metabase Heroku app: http://walmart-store-sales-forecast.herokuapp.com I see that there's a sample dataset. I want to be able to upload csv data from https:/...
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1answer
194 views

Heroku Button Deployment: The content of app.json is not valid [closed]

I cannot message Heroku directly since I am on the free tier. Heroku refers me to Salesforce. My GitHub repo: https://github.com/NNTin/discord-twitter-bot When I click on the Heroku Button in the ...
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2answers
226 views

Heroku Connect, Sandbox Refreshes and Synced Rows

I have a question regarding Heroku Connect rows and Salesforce Sandbox refreshes. Heroku Connect cares about how many unique rows are synced in a given period. Even if that row becomes unsynced, it ...
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1answer
81 views

Does Heroku CI support Mongo?

I'm a mentor for Thinkful, we've taught hundreds of students to use Heroku along with mLab and Travis CI. With mLab going away, I'm looking at using MongoDB Atlas instead, and now that Heroku CI has ...
2
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2answers
6k views

Salesforce is a SaaS or is a PaaS?

I woke up this morning with this question in my mind. I read somewhere that Salesforce is a SaaS because the end users can use the application built with Salesforce and due to the fact that Salesforce ...
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1answer
106 views

MEAN app api endpoints work, but app endpoints don't

I have a MEAN app located at https://stark-plains-64835.herokuapp.com/. When I go to it, I get an 'Internal Server Error' and an error code of 500. If I manually navigate to any of my API endpoints ('/...
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2answers
306 views

PHP worker dyno: can't access shell

I have deployed a PHP worker on heroku. I have disabled the web dyno because I don't need it. I can't access the shell of the worker dyno using heroku CLI (heroku ps:exec) (First screenshot below). If ...
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1answer
48 views

Do I need a separate Heroku account for each application on a paid plan?

I've created a site on Heroku for a friend, and he wants https, so I'm looking at upgrading to the hobby plan to enable this for him. I also run a couple of other friends' sites from the same Heroku ...
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1answer
69 views

Heroku Procfile for tomcat embedded [closed]

I have jsp java project with Tomcat embedded and for run I use two steps. mvn clean install mvn tomcat7:run How can I configure my Procfile to run on heroku? Thanks
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1answer
80 views

Does Heroku Connect support Person Accounts?

I have Heroku Connect for the Account object and I want to enable person accounts on Salesforce. Account object is supported and I didn't find any limitations in the documentation so far. Do you have ...
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1answer
131 views

Can I upgrade from hobby to Standard 1x just paying the difference?

I am about to publish my application, and I would like to buy the hobby plan, for the beginning, but with the passage of time, and when my application starts to grow, I know I will need to upgrade to ...
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1answer
2k views

Turn off request timeouts for Node.js

I have developed a web app. After the user makes a POST, some processing starts which takes some time. When the function ends, a response is served to the client. Meanwhile, when the POST happens, the ...
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1answer
167 views

Heroku - NodeJS - Using node-dateTime and sqlite for dyno

Built a Discord node.js bot that utilizes sqlite and node-dateTime. Works great locally. Setup Github and Heroku which are communicating with each other, but upon build (which succeeds), then returns ...
2
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1answer
680 views

“No such app” for my application when using custom domain. Works with Heroku's given URL

My app: dukagjin.herokuapp.com works just fine when using the Heroku given URL to access it. However, the custom domain that I've attached to this app does not work: http://www.dukagj.in The domain ...
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1answer
429 views

how do i tell heroku what version of php i am using? [closed]

I attempted to follow the help pages will no luck. this message appears to default to a version of php of its choosing then chastises me for picking an out of date version. I am using php version 7....
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1answer
44 views

Run Postgres migration script [closed]

I'm currently running a Dockerized NodeJS application that's using Postgres. The Postgres database url is coming as an environment variable, as set by Heroku. While this works great inside my ...
1
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1answer
378 views

Heroku App crashed with no reason [closed]

I'm receiving this arror on each new app that I created. Curiosly, The way I created the applications that break is exactly the same as I used with applications that are working correctly. It could ...
2
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1answer
233 views

How can I install GMagick on Heroku? [closed]

I get this error when trying to run my application: Heroku PHP Fatal error: Uncaught Error: Class 'Gmagick' not found in /app/lib.php How can I resolve this?
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1answer
146 views

Salesforce Org to Salesforce Org synchronization using Heroku Connect Sync

I would like to set up an Org to Org synchronization. Is it possible to do Salesforce Org to Salesforce Org Sync using Heroku Connect Sync?
2
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1answer
145 views

Heroku Postgres, Redis, Kafka - is one better for storing key/value string pairs?

I'm going to make sure this stays specific and not flagged as too broad. I'm putting together an approach to store data in Heroku. This data is relatively simple in nature - it's key/value pairs, ...
6
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1answer
669 views

Is this possible to install SFDX CLI on Heroku instance?

I am trying to follow commands to install SFDX CLI on Heroku instance. When I execute commands >heroku run bash >wget https://developer.salesforce.com/media/salesforce-cli/sfdx-linux-amd64.tar....
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1answer
30 views

How to create an external databate to test rest API classes

I have been doing some trailheads for REST api's I managed to create a callout class with a mock response based on a static resource, whitch gives me 100% coverage. I would like to see my Callout in ...
0
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1answer
299 views

Is it possible to accept multiple data extensions for Journey Builder Custom Activity?

I have an Heroku app that binds to a specific Data Extension: config.json "inArguments":[ { "firstName":"{{Contact.Attribute.__your-de-name__.FirstName}}"}, { "lastName":"{{Contact.Attribute....
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2answers
78 views

Heroku sync with salesforce

Hi Can anyone suggests me, how can I put one button by which I can sync data from salesforce. I don't want to auto sync data from salesforce. But I need one button by which I can sync it whenevr I ...
2
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1answer
359 views

Setting a cookie in a canvas app?

I have a Java application that sets a cookie: Cookie keks = new Cookie("Demo","WeLoveCookies"); keks.setHttpOnly(true); keks.setSecure(true); keks.setPath("/"); response.addCookie(...
2
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1answer
101 views

Map SFDC object to existing Table in Heroku

We have a Customer table that already exists in Heroku and we want to map that table to a custom object in Salesforce. When the Postgres table is updated, we want the corresponding custom object ...
1
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1answer
257 views

Salesforce DX and Heroku CI

I have discovered Salesforce DX and done some test using its. I have also read about Heroku CI and Pipelines but I have not understood if I can use these technologies during Salesforce DX development....
2
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1answer
269 views

Minimise delay between Streaming API and Heroku Connect

I currently have an app (node.js) running in Heroku, using Heroku Connect to connect to Salesforce to read/write data. Heroku Connect essentially has a copy of selected data from Salesforce, which is ...
2
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1answer
2k views

Installing Jenkins on Heroku [closed]

Currently I have Jenkins installed in my laptop and works fine. I am to move this setup to cloud. My client has bought Heroku license and was considering using Heroku space n license to install ...