Questions tagged [asynchronous]
An asynchronous process is a process or function that executes a task "in the background" without the user having to wait for the task to finish. Typically, you will use Asynchronous programming for callouts to external systems, operations that require higher limits, and code that needs to run at a certain time.
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Empty values when trying to run part of Flow Synchronously and part of it Asynchronously
I have a Flow that runs when an Opportunity is created or updated. The Flow is supposed to update some values on the ProductLineItems that are associated with the Opportunity.
Part of the Flow runs ...
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Pass Http Get and Http Post as asynchronous apex in order [closed]
My requirement is to pass data from my org (Salesforce) to external org (SAP S4). I have successfully made the class for integrating both. However, I need to pass this class in a trigger and since it ...
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LWC async/await execution is stepping to next line before resolving promise
From the below code, I'm trying to get the userId for each user in the list and add it to userRec array, using await for the promise to be resolved before going to next step.
I expect the logs to be ...
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Apex Engine old Version of apex code changed?
Recently (since January) we have encountered some cases when deploying new versions of our managed package.
We have had at least 2 separate instances where changing a batch or an apex class referenced ...
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105
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How to avoid running a batchable when an instance is already running?
We have several batchables that if run in parallel trample over each other's results. So I want to block a second invocation if there is already one running and just tell the user to wait.
My first ...
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How do we resolve LWC timing issues with less trial-and-error?
It seems like a more comprehensive discussion of LWC async programming would be helpful. Luckily most stuff works if you follow the LWC examples, but once your design falls outside the examples, ...
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Why does an Apex Action ConnectApi call from Flow work synchronously but fail asynchronously for Platform Integration User
Background
We have a dev sandbox that is connected to and receives orders from a SFCC storefront, thus creating an Order record in the SF org.
There is an OOTB Create Order Summary Flow that is ...
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How asynchronous Flow get field values?
I am using an asynchronous flow to send an approval using some conditions. I want to know, suppose my flow runs after 4 minutes when it's synchronized, the values of opportunity record are used in ...
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52
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Batch Apex Class to update lookup field
I really need help with my code. I am trying to update Account records with lookup field to right Pricebook2 based on Customer_Price_Group__c field on Account and Pricebook2.
Customer_Price_Group__c ...
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161
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Async call on aura:method?
I got an aura:method inside my child component that returns an async response
<!-- inside child component -->
<aura:method name="saveMethod" action="{!c.saveChanges}" ...
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Async/Await or Request/Response LWC Messaging
I have several LWC components that share data with each other. I am sending messages across just fine between the sibling components and sharing data based on events and user actions.
However, I have ...
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What can be the reason why unit tests pass in the Sandbox environment but fail during deployment to the same Sandbox?
We have a Sandbox_1 where all unit tests are running properly, and we want to deploy our code to an entirely different organization via our repository
When running unit tests we have issues with ...
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245
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How can I make multiple Http callouts in a row?
I need to build an apex class that will perform multiple callouts in a row to an external system and upsert some records.
Right now I'm sending a POST method with a query in the body and getting an ...
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157
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Chaining Queueable Apex with Callouts Run Into Loop
I have a queueable class that is triggered from a trigger that makes a callout. I wanted to use Queueable for scenarios where I need to insert 3-5k of records and eventually make 3-5k callouts. But ...
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398
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Testing asynchronous flow in Apex test method
I am somewhat vexed by this and I would like a little guidance.
I have a flow that fires on record create or update and I have written an Apex test class to test that it works as intended. I have set ...
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CDC processes all 9999 requests at once. Is this by design or a bug?
In salesforce documentation batch size of platform event is mentioned as 2000 maximum (documentation). Which it definitely follows (tested). But for CDC its not mentioned. I also tried this in my dev ...
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Faster way for deleting millions of records
We have to delete nearly a million record on a daily basis. We currently have a batch which is scheduled and it deletes all the records. The batch is taking too much of time to delete these records. ...
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UpdateAsync(sobject) Method to update records in a (spawn) new transaction
The documentation says that data on the external system.
Asynchronous operation is used to process\update these records
Query
Does this mean I can update Sobjects (custom and\or standard) using this ...
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512
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WebService returned a SOAP Fault: INVALID_SESSION_ID: This session is not valid for use with the API (async job)
I've take a look at a bunch of similar questions on stackexcahnge, but they weren't helpful. Here is the short explanation of the problem:
We have a managed package with MetadataService class
On one ...
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Can multiple async methods updating same record can create row lock issue
Does multiple asynchronous process like Queueable, future etc running concurrently that are updating same record create row lock issues.
We are facing row lock issues in async transactions that ...
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AsyncApexJob returning two records for one executed instance of batch
When I am executing one batch then that batch runs only once. I have verified it from the 'Apex Jobs' from Setup. But when I am querying the AsyncApexJob for that batch class, it is returning two ...
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426
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LWC Async Function Returning Early
This may be an obvious question. It seems like it should be, but I haven't used async/await before. I have the below code
removeProduct(event) {
let removeProduct = this.checkRemoveProduct();
...
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294
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Time-based Workflow Schedule Date keeps getting pushed forward 5 minutes
I created a record triggered after update flow that tests if a field has changed in the entry criteria, allowing me to create an async path:
When a record is updated, the immediate path executes, ...
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Is there a way I can run an asynchronous batch class synchronously? [closed]
I know, it should not be done. But theoretically is it possible?
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94
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Retrieve the index of item in list before insertion within Stateful Batch Apex Class
I have a batch class that implements the following headers Database.Batchable<Map<String, Object>>, Database.Stateful . Within the DocumentParser class, I am creating a Map Object that is ...
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243
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Governor Limits: Scheduled Flows vs Async Apex
tl;dr - Do schedule flows (flow builder, not process builder) count against the same limit of scheduleable jobs that asynch apex (Queueable, Scheduleable, Batch) is limited by? If not, in what way to ...
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622
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Expand all rows of LWC tree-grid with asynchronous loading
I'm having trouble figuring out how to create a button to expand all rows with my current setup. The child rows are only loaded when the parent is toggled. Is there a way to retrieve them all at once ...
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444
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Batch Apex: class executed multiple times at once?
I have a batch apex class, and this class makes a SELECT with a limit of 1000.
after that, this class creates one campaign using insert, and processes others things, whatever.
the question is when I ...
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18
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Most elegant/efficient way to associate Closed Won Opportunities with Open Opportunities via a junction object, based on 2 criteria
Most elegant solution
This is for an interview, which has past. It bugs me I don't know the answer, so I'm seeking to know best practices, most efficient way from you all. Perhaps it's as simple as ...
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290
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INVALID_ACCESS_LEVEL you don't have access to the Orchestration Run object
I have a flow that cancels an Orchestration, it works when run as an administrative user.
When I run as a non administrative user, it produces the following error even when the flow is set in system ...
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2k
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Future Callout and Invocable Apex
I have an invocable apex method that calls to a future (callout=true) method. The callout returns a response that needs to be returned to the front end.
I am stuck because I can't return a value from ...
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Is it possible to create user and assign permission set in same flow?
I am trying to create users and trying to assign permission sets to them using flow.
Since we get MIXED DML error when we try to do both of these tasks in a single transaction, I tried to use the ...
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153
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Best practice for async apex classes (Queueable, Batchable) in relation to service classes
When creating async apex classes (e.g. Batcheable, Queueable), especially classes associated with specific SObjects, what might be the best practice for where these async classes should be housed. ...
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317
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Record triggered asynchronous flow vs Maximum number of methods with the future annotation
I have a scenario related to a potential issue we are facing in an org.
An autolaunched flow executes once and loops 51 times through a create record element which creates 1 single record in each ...
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Metadata cannot be deployed from within a test [duplicate]
When trying to insert a custom metadata record within the test it gives me the following error
@IsTest
public class Object_1TriggerTest {
@IsTest
public static void Load_field_1_from_metadata()...
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694
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Test coverage for finish method in Batch Apex with a chain class
I wrote a test class for a Batch Apex Class that has a chain of another class in the Finish method. I tried the following approach, but it still does not cover the lines in the Finish method. Is there ...
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137
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Does each chunking of a batch goes through the same process of Queued, Processing and Completed states?
As per documentation :
The maximum number of asynchronous Apex method executions (batch Apex, future methods, Queueable Apex, and scheduled Apex) per a 24-hour period
For Batch Apex, method ...
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3
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951
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Promises in Apex?
We have a very complex scenario where we have multiple external systems that we interact with and we need to make sure the data is valid across multiple external systems before it gets processed ...
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13
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How to test asynchronous flow? [duplicate]
I have an asynchronous flow that updates a parent record when a child is created. It's async because I reference a roll up sum field on the parent in the flow. This works fine.
I'm writing an apex ...
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I am getting FATAL_ERROR System.QueryException: unexpected token: BM_DPM_Date__c
I am facing the following issue. I wrote this query for the start method of my batch class.
global Date startDate;
global Date endDate;
global Date currentDate;
global Database.QueryLocator start(...
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2
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1k
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Does Platform Event / CDC uses same Async queue as Queueable/ Future?
We have a huge concurrent influx of incoming custom api requests. (1000+ under 5 seconds approx)
Because of this we were getting ConcurrentPerOrgLongTxn Limit exceeded.
We moved from Sync processing ...
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Mutation of Finalizer state
Below is the statement from documentation:
The Finalizer framework uses the state of the Finalizer object, if one
is attached, at the end of Queueable execution. Mutation of the
Finalizer state, ...
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387
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Batch class finish method not executing on REQUEST_RUNNING_TOO_LONG error
I intended to send an email to the users when the batch class fails due to any reason. I had placed my logic in the finish method. However, my batch class is failing for the reason :
[...
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How do I use batch apex if my method is creating over 40000 records
It's just a simple question I'm having(It might sound silly but I've no idea how do I insert 40000 records).
I'm first creating 200 Accounts and also creating 200 child Opportunities for each Account. ...
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297
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Insufficient Privilege on id:[] accountcontactrelation create record failed
Context
Account read privilege is at user level
Sharing rule allows Users to see other User's Account records, Read privilege only.
An LWc on a Visualforce Page allows a user to perform some business ...
2
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1
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581
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How to know when the last batch job in parallel execution finishes?
I have an apex class that is executed in parallel by calling Database.executeBatch() in a loop, where each instance processes a chunk of a dataset.
After all the jobs that were executed finish I need ...
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106
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Best architecture solution for Mixed DML Exceptions inside a Batch
I am writing an apex Batch
First I am updating a few EmailTemapltes and then I need to write to a custom object.
public void execute(Database.BatchableContext context, List<EmailTemplate> scope) ...
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868
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Asynchronous Flow only working on create in Debug mode
I have been working on a roll up flow to sum up a field on a custom object and then update a field on the parent object with that total. However I have used the asynchronous path and while it works ...
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840
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How to Target Element In Modal After Opening Modal
I have a custom modal component (with slots) that can be opened and closed. In a parent component I'm using this modal component and inside the body slot of the modal I have a <lightning-input> -...
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90
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AsyncApex Scenarios [closed]
I am writing a few Ques for which i have found conflicting answers on Internet. Also I have written my Answers after researching on Internet, but wasnt 100% sure, hence posting these here to clear ...
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