Slaesforce FAQ

how to query debug logs in salesforce

by Miss Amina O'Hara MD Published 2 years ago Updated 2 years ago
image

Enhance Salesforce with Code Searching a Debug Log To search for text in a debug log, use the Command Line Window in the Developer Console. Before you can search, you must execute Apex statements to generate the log from the Command Line Window.

Full Answer

How to use debug logs in Salesforce to troubleshoot?

  • Processes created in the Process Builder appear as flows and workflow rules in debug logs. ...
  • Record change processes appear as flows of type Workflow. ...
  • Immediate actions that are executed in a block are strung together in the flow. ...
  • Scheduled actions are executed after a FLOW_WAIT element. ...

More items...

How to enable debug logs?

Log on to the computer as a member of the local administrators group. Launch Event Viewer. Select ViewShow Analytic and Debug Logs. Navigate to Event Viewer (Local)Applications and Service LogsMicrosoftUser Experience VirtualizationApp Agent. Right-click on Debug under App Agent and select Enable Log.

What are debug logs and how do I use them?

  • Each debug log must be 20 MB or smaller. ...
  • System debug logs are retained for 24 hours. ...
  • If you generate more than 1,000 MB of debug logs in a 15-minute window, your trace flags are disabled. ...
  • When your org accumulates more than 1,000 MB of debug logs, we prevent users in the org from adding or editing trace flags. ...

How do I collect debug logs?

To collect debug logs

  • Right-click on “Debug” node and select “Save all events as”.
  • Choose a location and a file name and Save.
  • Choose “Display information for these languages” and select “English (United States)”.
  • Click “Ok”.

image

How do I query a debug log in Salesforce?

Open Developer Console.At the bottom of the console, select the Query Editor tab.Select Use Tooling API.Enter this SOQL query: SELECT Id, StartTime, LogUserId, LogLength, Location FROM ApexLog.Click Execute.Select the logs you want to delete. ... Click Delete Row.To confirm the log deletion, click Yes.

How do I get flow debug logs in Salesforce?

Enable Debug LogsOpen Setup as a System Administrator then search for “Debug Logs” in the quick find textbox.Click Debug Logs.In the Monitored Users, click the New button.Click the magnifying glass and search for the user that will be running the flow.Enter the desired time span for how long the logs are enabled.More items...•

How do I trace DML statements executed in debug log in Salesforce?

Tracking DML in a Request In the Execution Log panel, select Filter, then type DML . All items in the request that contain DML anywhere in either the event or details display. In the Execution Overview panel, click the Executed Units tab and disable all other types of execution, except for DML.

How do I debug in Salesforce?

Use the Log InspectorFrom Setup, select Your Name > Developer Console to open Developer Console.Select Debug > Change Log Levels.Click the Add/Change link in General Trace Setting for You.Select INFO as the debug level for all columns.Click Done.Click Done.Select Debug > Perspective Manager.More items...

How do I view debug logs?

To view a debug log, from Setup, enter Debug Logs in the Quick Find box, then select Debug Logs. Then click View next to the debug log that you want to examine. Click Download to download the log as an XML file. Debug logs have the following limits.

How do I read a debug log?

You can read a debug log by identifying what each column represents.Timestamp—The time when the event occurred. ... Event—The event that triggered the debug log entry. ... Details—Details about the line of code and the method name where the code was executed.

How do I view debug log in developer console?

Use the Logs tab in the Developer Console to open debug logs. Logs open in Log Inspector. Log Inspector is a context-sensitive execution viewer in the Developer Console. It shows the source of an operation, what triggered the operation, and what occurred next.

How do I view integration logs in Salesforce?

You can find the Integration Log by going to Settings > Integration Log, but in most cases you'll see an alert either in the System Messages Widget or on the Messages area of the main navigation, like this: Clicking on any of the links will bring you to a list of all the integration tasks with uncleared errors.

How do I get Apex job logs in Salesforce?

Hi, If you use Scheduled Apex to run the batch, you can get the job submitter at Monitor|Jobs|Scheduled Jobs. Then in Logs|Debug Logs, setup monitoring that specific user (the submitter). You can find the log once the job runs.

What is a debug log?

A debug log can record database operations, system processes, and errors that occur when executing a transaction or running unit tests. Debug logs can contain information about: Database changes.

What is debug mode in Salesforce?

Debug mode adds some colour changing counters to the top right corner of the screen and removes minification of Salesforce and custom component code.

How do I debug a batch job in Salesforce?

Step 2: Run the BatchMake sure you have assigned your own email address to one of the speakers.In the Developer Console, click Debug > Open Execute Anonymous Window.Type the following Apex code: ... Click Execute.Check your email.

Debug Log Categories

Each debug level includes a debug log level for each of the following log categories. The amount of information logged for each category depends on the log level.

Debug Log Levels

Each debug level includes one of the following log levels for each log category. The levels are listed from lowest to highest. Specific events are logged based on the combination of category and levels. Most events start being logged at the INFO level.

Debug Event Types

The following is an example of what is written to the debug log. The event is USER_DEBUG. The format is timestamp | event identifier:

Debug Logs in Salesforce

Debug logs in Salesforce are the best source of information to uncover what is actually taking place on the platform. These are the best option to track back events that might have happened in the Org. Specifically, if we are doing root cause analysis for a particular problem, we can trace out the root cause from the debug logs.

Use cases of debug logs

Debug logs can be used by the developers for tracing any errors that might have occurred on the application. For example, the application is not stable or it is impacting the performance of the other components, or it might stop responding after a certain user input because exceptions are not defined.

Limitations of the Debug Log

Debug logs are undoubtedly helpful for monitoring the platform, but it has certain limitations as well.

Setting Up the debug logging

Debug logging can be activated for Apex classes & triggers and normal users. For this, trace flags need to be configured along with the debug levels, in the Developer Console. Each trace flag will contain the following:

Debug Log Details

Analyzing the debug log is an art, and might need prior experience as a developer or administrator. However, if you are aware of the components of the debug logs, at least you will be aware, where to look for what. The components of the debug log are mentioned below:

image
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9