Category: Apex
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Why is instanceof inconsistent in Apex collections?
Question In Apex, the following behavior seems inconsistent: My Question: Answer The Apex type system, particularly regarding collections like Map, Set, and List, has certain inconsistencies that can cause confusion. Consider the following code snippet: This behavior raises the question: Why does m instanceof Map<String, Object> evaluate to true, but m instanceof Map<Object, Object> evaluates…
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How to Fix MyIterable Constructor Error?
Question “The constructor MyIterable should accept parameter of type List<String>.” I am unable to complete the “Get Hands-On with an Iterable Variable in For Loops” Trailhead module because I keep getting the following error message: Here is the code I have for my MyIterable class, where its constructor is supposed to accept a List<String> parameter:…
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Why Does AppSwitcher Deployment Fail in Production?
Question I’m attempting to deploy a bundle to Production from my final staging environment, which is a partial sandbox. The deployment works fine in the partial sandbox but fails in Production with the following error: “AppSwitcher of Type AppMenu failed to deploy due to In field: AppMenuItem.Name – no ConnectedApp named Chatter_Desktop found.” Looking at…
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How to Handle Bulk REST API Callouts?
Question What is the best approach to manage existing REST API callouts in Salesforce when processing bulk records, particularly if the external system lacks support for bulk operations? Answer Handling REST API callouts for bulk records in Salesforce while adhering to governor limits and ensuring efficient processing requires rethinking the integration design. Below are multiple…
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How to Fix “Maximum Stack Depth” Error?
Question The “Maximum stack depth has been reached” error often occurs in Salesforce when there is an excessive chain of asynchronous operations, such as Queueable or Future calls, leading to a recursive or circular flow. This error is especially common when testing complex asynchronous logic with triggers and schedulable or queueable classes. Here, we’ll address…
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How to Email Salesforce Reports as Excel?
Question How to Send Scheduled Reports as Excel Attachments Instead of Embedding Them in Emails in Salesforce? Salesforce scheduled reports embed the report content directly in the email, which makes further drill-down and data analysis difficult. Is there any workaround to send these scheduled reports as Excel attachments rather than embedding them within the email?…
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How Do “With” and “Without Sharing” Work in Apex?
Question: I’m trying to solidify my understanding of the “With Sharing,” “Without Sharing,” and unspecified sharing rules in Salesforce Apex. Below is my current understanding, followed by some scenarios and questions for clarification: Notes on Sharing Rules: Scenarios for Validation: I have three classes: Based on the above, I have the following scenarios: Additional Questions:…
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Why Am I Getting ‘Entities Not Compatible’ Error While Creating a Managed Package?
Question Error while creating managed package — entities not compatible I’m creating a managed package and when creating the package I get this error: Warning: (1) Estas entidades no son compatibles: [Role, Group] Translation: these entities are not compatible: [Role, Group] The package.xml contains: The Todos_los_usuarios.group-meta.xml contains: The R2C2_corporativo.role-meta.xml contains: I don’t know how to…