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I have a Grails application deployed in a tomcat. For some reason, sometimes render wrong characters, accented characters becomes a strange ?.

Did someone face this problem and solved it?

I tried to find a solution but problems exposed there, are about a constant encoding problem, but in my case is random.

If I refresh the page, around 30% of times return wrong encoding, other 70% work correctly. What the ... it is going wrong?

Any help would be appreciated.

Steps to reproduce:

  1. Generate war with command grails war
  2. Upload war to server (tomcat)
  3. Open the app in the browser
  4. Hit F5 to refresh the page and the result is sometimes correct and sometimes wrong (random behaviour).

More info: I realized that this behaviour happens with gsp templates not gsp views

IgniteCoders
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  • Please [edit] your question to provide a [mcve]. The Q seems to be too broad as currently written. – JosefZ Jul 19 '20 at 12:50
  • I added the steps to reproduce the issue but I don’t think it’s a clue – IgniteCoders Jul 20 '20 at 13:05
  • I restarted tomcat and this seems to not be happening again. But I don’t know why! I will wait to see if happen again and provide por info. – IgniteCoders Jul 20 '20 at 14:45
  • We are experiencing what seems to be an exact replicate of your problem (war/happens sometimes/template). Only in Ajax-call to template though, and only message-labels are affected. Restart of Tomcat helps. Do you remember if you ever found out the cause of the problem? – wwwclaes Feb 16 '22 at 20:25
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    I don’t remember now how that was solved but I think it was something with the server settings not a code issue. – IgniteCoders Feb 17 '22 at 00:23
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    I am no longer working on that project but I will try to find out if that problem was solved. – IgniteCoders Feb 17 '22 at 00:27

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