Level 2

Error logs in AEMaaCS

Forum|Forum|3 years ago
August 18, 2022
2 replies
4550 views

I am seeing a particular error in the logs which comes when a page is rendered in the edit mode.

18.08.2022 05:29:31.741 [] *ERROR* [ [1660800571706] GET /editor.html/content/abc/us/en.html HTTP/1.1] com.adobe.cq.msm.ui.servlet.IsSourceRenderCondition path /content/abc/us/en.html to check render condition is not valid

NOTE: This is happening for any page opened in edit mode.
MSM is not implemented.

Any thoughts on this ?

EDIT: I have been trying to get to the root cause of this error and following are my findings

1. I was able to replicate the same error in my local. SDK version aem-sdk-2022.7.8085.20220725T140323Z-220700
2. On hitting "com.adobe.cq.msm.ui.servlet" in the Package Dependencies, I found
<dependency> <artifactId>com.adobe.cq.msm.ui</artifactId>

<groupId>com.adobe.cq</groupId>

<scope>provided</scope> </dependency>
3. From the "crx-quickstart\launchpad\felix" I was able to get the jar file and on decompiling it, I found the servlet which is causing this error.
4. This error message is coming from this "IsSourceRenderCondition" servlet where it is looking for "item" parameter from the request object, if not found, it gets the path suffix from the request object which is coming out to be null in my case and that is causing the issue.

5. The servlet is bound with "wcm/msm/components/touch-ui/renderconditions/issource" resource type and when I looked for this resource type I found the "/libs/wcm/msm/components/touch-ui/renderconditions" but there is no issource inside the renderconditions folder.

I am suspecting some js file is invoking this servlet but why this servlet is getting invoked at first place, is still the question.

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joerghoh

Adobe Employee

Do you see any visible and/or unexpected effect on this request?

Otherwise I would ignore it (maybe file a support ticket to fix this error message).

vikalps98363233Author

Level 2

I do not see any impact of this error but was just working on cleaning the logs. I have done some analysis and found out from where this error is coming up. (Edited my question and have posted the analysis). Please have a look.

Thank you for your suggestion.

BrettBirschbach

Adobe Champion

Two years later, this item is also littering my AEM Logs. Given it's at the ERROR level, I really wish Adobe would help us resolve this issue. When the log is filled with ERROR level messages that people should ignore, they easily overlook real error messages.

The issue appears to be triggered by editor UI components, though I also have not yet been able to fully track it down. The reason the error is thrown appears to be that IsSourceRenderCondition defaults the resource path to the URL suffix, and since the page editor URL suffix ends in .html IsSourceRenderCondition fails to fetch the resource using `resourceResolver.getResource(sourcePath)`

Placing a debug statement on the error log to capture the case when it happens, if you look at the stack trace there's a ton of request filters that can likely be ignored, but then you get this:'

libs.granite.ui.components.coral.foundation.button.button__002e__jsp._jspService(button__002e__jsp.java:148)

There are other JSPs as you continue through the stack trace. I could maybe debug it further, but ultimately it will likely require an Adobe engineer to fix in the platform unless there's a workaround in our own code/content that we can put in place to avoid the error happening.

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