Category: Salesforce Technical Questions

Question Why Am I Getting “Method Does Not Exist or Incorrect Signature” When a Queueable Job Calls a Batch Process? I am encountering the error: Here’s the code in my Queueable: And the code for the Batch: Issue: The Queueable is trying to call the Batch class, but it throws the error “Method does not…

Question: Why Am I Receiving an “UNKNOWN ERROR: Read Error on Connection” in Workbench When Running Queries? I was using Workbench without any issues, but later I started encountering the following error message for any query: “UNKNOWN ERROR: read error on connection to ec2-34-194-152-137.compute-1.amazonaws.com:6379.” I’ve tried different API versions and browsers, but the issue persists.…

Question How to Deserialize JSON into an Object in Apex When Property Names Are Reserved Words? Is there a way to deserialize JSON into an Apex object using JSON.deserialize if some property names in the JSON are reserved keywords in Apex? For example, I want to deserialize the following JSON: Here’s my Apex class and…

Question: How to Customize an Apex Class for Including a JSON Payload in an HTTP Request POST Method? I’m new to coding in Apex and JSON, and I want to customize my Apex class (generated from a JSON-to-Apex generator) to include a JSON payload in an HTTP POST Request. Here’s the generated Apex class: I’m…