Element XXX doesn't have the required attribute YYY

It seems to be caused by some plugin since
'class' is not required attribute in IDEA schemas

egono wrote:

Hello,
I get this error on every jsp, although the required attribute exists already.
Please see attached screenshot. This is really annoying, cause jsp
editing is very slow now.

Thanks.


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Best regards,
Maxim Mossienko
IntelliJ Labs / JetBrains Inc.
http://www.intellij.com
"Develop with pleasure!"