Jcef in Mac OS(Invalid file descriptor to ICU data received)

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Jcef in Mac OS(Invalid file descriptor to ICU data received)

Postby Nagarjun3009 » Wed May 18, 2022 7:32 am

Hi,

Im using Jcef for one of my project. While running over eclipse IDE in Mac Os getting bellow error.

May 18, 2022 4:36:56 PM me.friwi.jcefmaven.impl.progress.ConsoleProgressHandler handleProgress
INFO: INITIALIZED |> In progress...
[0518/163656.243858:ERROR:icu_util.cc(182)] icudtl.dat not found in bundle
[0518/163656.244322:ERROR:icu_util.cc(246)] Invalid file descriptor to ICU data received.

Kindly help on this.
Nagarjun3009
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Re: Jcef in Mac OS(Invalid file descriptor to ICU data recei

Postby FriwiDev » Fri May 20, 2022 3:14 am

This generally happens when cef can not locate the resource bundle shipped with it. Jcefmaven usually puts the resources in the correct place so the developer does not have to worry about it. Have you tested the sample app on github [0] on your machine? If it works, the issue most likely lies in modifications you have done, maybe to the installation path? Maybe permissions are set incorrectly or the installation path can not be resolved at the time of execution (even though I can hardly imagine how that would happen).

If you require further help after trying the things above, make sure to mention your macos version and architecture, the used jcefmaven version and some more information to debug (e.g. some code snippets on how you launch jcefmaven).

[0] https://github.com/jcefmaven/jcefsampleapp
Maintainer of jcefmaven on GitHub.
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Re: Jcef in Mac OS(Invalid file descriptor to ICU data recei

Postby Nagarjun3009 » Mon May 23, 2022 4:31 am

Hi FriwiDev,

Tried launching the sample application that you have shared in Mac OS Monterey with m1 chipset.
Got bellow error as: GPU Process launch failed.
Nagarjun3009
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Re: Jcef in Mac OS(Invalid file descriptor to ICU data recei

Postby FriwiDev » Mon May 23, 2022 2:11 pm

Can you post the full log for reference?
Maintainer of jcefmaven on GitHub.
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