Umesh_Thakur

Common cause for NullPionterException or Null value in Junit test case for sling model in aem - Adobe Experience Manager 16-03-2022

Dear Members,I came across with above problem while debugging some junit test cases for sling model. Exctract:"Let say your sling model is adaptables to sling Resource and in your test class you are trying to get the instance of your respective Object by adapting request of aemContext. In this case you will end up with NullPointerException." Details are below:https://aemhelper.blogspot.com/2022/03/common-cause-of-nullpionterexception-or.html Please provide your feedback, if any to make it more h...

"java.lang.NoSuchFieldError: FACTORY" while running Junit test in AEM codebase - Adobe Experience Manager 08-03-2022

Problem was very simple but as I was not getting much stack trace either in console or in surefire-report.txt file, not able to identify the actual cause for the problem.Please see the detailshttps://aemhelper.blogspot.com/2022/03/javalangnosuchfielderror-factory-while.html ThanksUmesh Thakur

172

Re: Last-Modified header is not being added in page response from dispatcher. - Adobe Experience Manager 31-01-2022

Yes, you are right @Jörg_Hoh,not even in browser response header I can see the last-modified header for page content.I tried with loglevel 3 as well not much info. Please see the below images for curl and its generated log:curl: log:Thank you very muchUmesh Thakur

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Re: Last-Modified header is not being added in page response from dispatcher. - Adobe Experience Manager 29-01-2022

Thanks for the response @Jörg_Hoh ,It is already enabled and Last-Modified header is being cached as well but not appending in the response.I can see the header in as response header in other content type like dam assets, css n all but not able to see only for page content.We don’t have any rule written to unset the header for page content .Please guideThanksUmesh Thakur

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Re: Last-Modified header is not being added in page response from dispatcher. - Adobe Experience Manager 27-01-2022

Thanks for your response Antonio.This is only for dispatcher there is no CDN involved. --Umesh Thakur

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Re: Last-Modified header is not being added in page response from dispatcher. - Adobe Experience Manager 27-01-2022

Yes Milind, we have allowed caching for those headers and being cached as well but not appending as part of the response header. Thanks for the response.Umesh Thakur

483

Last-Modified header is not being added in page response from dispatcher. - Adobe Experience Manager 26-01-2022

Dear Members,I was analysing the network call for a page, one very unique kind of issue I observed that is :Not able to see the last-modified header for page content, for other type like dam, clientlibs fonts an all I can can the header in the same network call.First I thought this my be the reason that publisher is not sending the header but when I see the *.html.h file, the last-modified header was present in the dispatcher cached file. sam as other types like dam n all.I explicitly try to sen...

509

Re: AEM 6.5 database table stopped adding rows - Adobe Experience Manager 05-01-2022

It seems like some process most preferably a scheduled compaction or cleanup process in your instance trying to remove the particular .tar file and it is being used by some-other process in your instance. I also had The process cannot access the file because it is being used by another process.in past in one of my server. and restarting had solved this.Yes you need to restart the faulty publisher instance only.Hope this helps.Umesh Thakur

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Re: AEM 6.5 database table stopped adding rows - Adobe Experience Manager 04-01-2022

if possible try re-starting your server and see.It should be working if there is no change in the configuration.Hope this helpsUmesh Thakur

241

Re: How to add multiple CTA on different tabs in cq dialog of a component? - Adobe Experience Manager 29-09-2021

I am not able to understand why is the use case of data-sly-use.primaryCta="..../cta.html" I have heard that we can only use either java or javascript with the USE api.so have a look on that part.

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