Provide full backtrace in exception log

[onlinebizsoft]

Summary (*)

Since Magento 2.2.x and newer, Magento do not provide a full backtrace for exception. Refer to this ticket #13128

Examples (*)

The issue can be seen whenever an exception happen. I know with xdebug and a test case then developer can get a backtrace on their local environment but in fact, bugs are hard to replicate sometime and when it happens randomly on a production environment, a full backtrace is helpful

Currently all information we get for an exception as below
[2018-01-11 09:29:22] main.CRITICAL: Item (Magento\Catalog\Model\Product\Interceptor) with the same ID "1986" already exists. {"exception":"[object] (Exception(code: 0): Item (Magento\Catalog\Model\Product\Interceptor) with the same ID "1986" already exists. at /home/led/domain.com/vendor/magento/framework/Data/Collection.php:404)"} []
[2018-01-11 09:30:27] main.CRITICAL: Item (Magento\Catalog\Model\Product\Interceptor) with the same ID "1986" already exists. {"exception":"[object] (Exception(code: 0): Item (Magento\Catalog\Model\Product\Interceptor) with the same ID "1986" already exists. at /home/led/domain.com/vendor/magento/framework/Data/Collection.php:404)"} []
[2018-01-11 09:42:29] main.CRITICAL: Item (Magento\Catalog\Model\Product\Interceptor) with the same ID "1986" already exists. {"exception":"[object] (Exception(code: 0): Item (Magento\Catalog\Model\Product\Interceptor) with the same ID "1986" already exists. at /home/led/domain.com/vendor/magento/framework/Data/Collection.php:404)"} []

We expected something as below
Exception #0 (Exception): Item (Magento/CatalogInventory/Model/Stock/Status/Interceptor) with the same ID "98" already exists.
#0 lib/internal/Magento/Framework/Data/AbstractSearchResult.php(233): Magento/Framework/Data/AbstractSearchResult->addItem(Object(Magento/CatalogInventory/Model/Stock/Status/Interceptor))
#1 lib/internal/Magento/Framework/Data/AbstractSearchResult.php(102): Magento/Framework/Data/AbstractSearchResult->load()
#2 app/code/Magento/CatalogInventoryConfigurableProduct/Plugin/GetInStockAttributeOptionsPlugin.php(62): Magento/Framework/Data/AbstractSearchResult->getItems()
#3 lib/internal/Magento/Framework/Interception/Interceptor.php(146): Magento/CatalogInventoryConfigurableProduct/Plugin/GetInStockAttributeOptionsPlugin->afterGetAttributeOptions(Object(Magento/ConfigurableProduct/Model/AttributeOptionProvider/Interceptor), Array, Object(Magento/Catalog/Model/ResourceModel/Eav/Attribute/Interceptor), '128')
..........
..............)

Proposed solution

The issue were explained and proposed a solution here
#13128 (comment)

Please provide Severity assessment for the Issue as Reporter. This information will help during Confirmation and Issue triage processes.

• Severity: S0 - Affects critical data or functionality and leaves users with no workaround.
• Severity: S1 - Affects critical data or functionality and forces users to employ a workaround.
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• Severity: S3 - Affects non-critical data or functionality and does not force users to employ a workaround.
• Severity: S4 - Affects aesthetics, professional look and feel, “quality” or “usability”.

[m2-assistant]

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[onlinebizsoft]

@MJTheOne @daiduongvo18 @hostep @lbajsarowicz

[lbajsarowicz]

I'm not sure what feedback you expect?

developer can get a backtrace on their local environment

Actually, it's not true, something you've noticed in the logs but you have no idea why this class was called. To investigate the issue, you need information about who called it and how.

[onlinebizsoft]

I'm not sure what feedback you expect?

developer can get a backtrace on their local environment

Actually, it's not true, something you've noticed in the logs but you have no idea why this class was called. To investigate the issue, you need information about who called it and how.

I'm just tagging you here to follow up the new issue :) You know with xdebug and if you can replicate the issue locally then you can have backtrace information.

[m2-assistant]

Hi @engcom-Echo. Thank you for working on this issue.
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[onlinebizsoft]

@engcom-Echo will this be available for 2.4.3 please? :)

[onlinebizsoft]

Can you take a look at @mrtuvn @ihor-sviziev ?

[ihor-sviziev]

Hi @onlinebizsoft,
Could you provide more information on how to reproduce the issue, what is expected, and actual results? Some screenshots or logs would be beneficial.

[onlinebizsoft]

@ihor-sviziev I have edit the description to add more information