Captcha grayed out in 32bit version

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Captcha grayed out in 32bit version

Postby MatheusCamargo » Wed May 15, 2024 8:05 pm

After building the latest version of JCEF, I've done some testing with the sample class and had faced two issues I didn't quite understand.
Class: java/detailed/MainFrame.java
Command-line: run.bat win32 Release detailed
OS: Windows
Java: 17

1) First thing I noticed, all captchas elements are turning gray shortly after the page loads. It only happens using 32bit version.
Example:
URL: https://2captcha.com/demo/hcaptcha
Comparison:
forumCEF_32_vs_64.png
forumCEF_32_vs_64.png (114.89 KiB) Viewed 7651 times

Both versions do have a console output warning about third-party cookies, but 64bits version shows captcha just fine regardless:
[0515/210102.668:INFO:CONSOLE(0)] "Third-party cookie will be blocked. Learn more in the Issues tab.", source: https://2captcha.com/demo/hcaptcha (0)


2) Second thing is the message in the console regarding "speculative frame". It's just a warning, but I guess it could cause some rendering issues on applications:
[0515/210102.234:WARNING:browser_info.cc(328)] Returning a speculative frame for [8,5]
[0515/210102.348:WARNING:browser_info.cc(328)] Returning a speculative frame for [8,5]
[0515/210102.348:WARNING:browser_info.cc(328)] Returning a speculative frame for [8,5]
[0515/210102.348:WARNING:browser_info.cc(328)] Returning a speculative frame for [8,5]
[0515/210102.348:WARNING:browser_info.cc(328)] Returning a speculative frame for [8,5]
[0515/210102.348:WARNING:browser_info.cc(328)] Returning a speculative frame for [8,8]
[0515/210102.348:WARNING:browser_info.cc(328)] Returning a speculative frame for [8,8]
[0515/210102.348:WARNING:browser_info.cc(328)] Returning a speculative frame for [8,8]
[0515/210102.348:WARNING:browser_info.cc(328)] Returning a speculative frame for [8,8]


Have you faced something similar? Is there any way to avoid these problems?
MatheusCamargo
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Re: Captcha grayed out in 32bit version

Postby KatrinaS » Sun May 19, 2024 9:31 pm

Unfortunately I only have x64 but it works as expected in 124.0.6367.207, it seems to be a JavaScript generated / output inline frame,, if you click on the frame / area does it appear? :)
KatrinaS
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Re: Captcha grayed out in 32bit version

Postby MatheusCamargo » Wed May 22, 2024 7:50 am

Saddly there is no way to interact with the object once it is blocked... I've tried some command-line switches too with no luck.

Anyway, I found out that version 107 can still show captchas with 32-bit, so I'll stick with this one until we can discontinue 32bit in our project.
MatheusCamargo
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Posts: 4
Joined: Fri Jul 03, 2020 5:27 am

Re: Captcha grayed out in 32bit version

Postby KatrinaS » Wed May 22, 2024 8:35 am

Ooohhh you think the cookie being blocked is making the server return a 204 no content or similar response, yep that seems standard. Good luck with all your things anyway :D
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