B4J Question WARN:oeju.URIUtil:qtp520016214-11186

[Douglas Farias]

Hi all.
I am running a B4J Server on a VPS and I have noticed the following logs.

2020-10-08 11:29:29.367:WARNeju.URIUtil:qtp520016214-11181: /snowman-clipart/35tg840x1104pxa%C2%97%C2%8B%E2D3%BFa%C2%9C%E2%81D3winter%E2D3%BFa%C2%9C%E2%81D3a%C2%97%C2%8B-snowman-clipart-christmas/feed/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 36
2020-10-08 11:29:31.354:WARNeju.URIUtil:qtp520016214-11175: /snowman-clipart/35tg840x1104pxa%C2%97%C2%8B%E2D3%BFa%C2%9C%E2%81D3winter%E2D3%BFa%C2%9C%E2%81D3a%C2%97%C2%8B-snowman-clipart-christmas/feed/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 36
2020-10-08 11:29:41.560:WARNeju.URIUtil:qtp520016214-11172: /snowman-clipart/vz653x4430pixelsddon%C2D3ddd%C2%B1n%C2%83dod%C2%B8d%C2%BDd%C2%B3-n%C2D3n%C2%83dod%C2%BEdd%C2%B5d-d%C2%B8d%C2%B5-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:29:43.768:WARNeju.URIUtil:qtp520016214-11181: /snowman-clipart/vz653x4430pixelsddon%C2D3ddd%C2%B1n%C2%83dod%C2%B8d%C2%BDd%C2%B3-n%C2D3n%C2%83dod%C2%BEdd%C2%B5d-d%C2%B8d%C2%B5-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:29:47.573:WARNeju.URIUtil:qtp520016214-11182: /snowman-clipart/vz653x4430pixelsddon%C2D3ddd%C2%B1n%C2%83dod%C2%B8d%C2%BDd%C2%B3-n%C2D3n%C2%83dod%C2%BEdd%C2%B5d-d%C2%B8d%C2%B5-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:29:52.219:WARNeju.URIUtil:qtp520016214-11183: /snowman-clipart/vz653x4430pixelsddon%C2D3ddd%C2%B1n%C2%83dod%C2%B8d%C2%BDd%C2%B3-n%C2D3n%C2%83dod%C2%BEdd%C2%B5d-d%C2%B8d%C2%B5-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:29:55.778:WARNeju.URIUtil:qtp520016214-11182: /snowman-clipart/vz653x4430pixelsddon%C2D3ddd%C2%B1n%C2%83dod%C2%B8d%C2%BDd%C2%B3-n%C2D3n%C2%83dod%C2%BEdd%C2%B5d-d%C2%B8d%C2%B5-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:29:58.768:WARNeju.URIUtil:qtp520016214-11177: /snowman-clipart/vz653x4430pixelsddon%C2D3ddd%C2%B1n%C2%83dod%C2%B8d%C2%BDd%C2%B3-n%C2D3n%C2%83dod%C2%BEdd%C2%B5d-d%C2%B8d%C2%B5-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:30:03.755:WARNeju.URIUtil:qtp520016214-11177: /snowman-clipart/vz653x4430pixelsddon%C2D3ddd%C2%B1n%C2%83dod%C2%B8d%C2%BDd%C2%B3-n%C2D3n%C2%83dod%C2%BEdd%C2%B5d-d%C2%B8d%C2%B5-christmas/feed/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:30:07.099:WARNeju.URIUtil:qtp520016214-11182: /snowman-clipart/vz653x4430pixelsddon%C2D3ddd%C2%B1n%C2%83dod%C2%B8d%C2%BDd%C2%B3-n%C2D3n%C2%83dod%C2%BEdd%C2%B5d-d%C2%B8d%C2%B5-christmas/feed/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:30:09.539:WARNeju.URIUtil:qtp520016214-11175: /snowman-clipart/vz653x4430pixelsddon%C2D3ddd%C2%B1n%C2%83dod%C2%B8d%C2%BDd%C2%B3-n%C2D3n%C2%83dod%C2%BEdd%C2%B5d-d%C2%B8d%C2%B5-christmas/feed/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:30:12.508:WARNeju.URIUtil:qtp520016214-11182: /snowman-clipart/vz653x4430pixelsddon%C2D3ddd%C2%B1n%C2%83dod%C2%B8d%C2%BDd%C2%B3-n%C2D3n%C2%83dod%C2%BEdd%C2%B5d-d%C2%B8d%C2%B5-christmas/feed/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:30:14.761:WARNeju.URIUtil:qtp520016214-11177: /snowman-clipart/vz653x4430pixelsddon%C2D3ddd%C2%B1n%C2%83dod%C2%B8d%C2%BDd%C2%B3-n%C2D3n%C2%83dod%C2%BEdd%C2%B5d-d%C2%B8d%C2%B5-christmas/feed/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:30:17.039:WARNeju.URIUtil:qtp520016214-11172: /snowman-clipart/vz653x4430pixelsddon%C2D3ddd%C2%B1n%C2%83dod%C2%B8d%C2%BDd%C2%B3-n%C2D3n%C2%83dod%C2%BEdd%C2%B5d-d%C2%B8d%C2%B5-christmas/feed/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:31:07.109:WARNeju.URIUtil:qtp520016214-11172: /starfish-clipart/gt840x1104pxa%C2%8E%C2%AFi%C2%A7c-%E2D3%BFa%C2%9C%E2%81D3-starfish-clipart org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 36
2020-10-08 11:31:09.281:WARNeju.URIUtil:qtp520016214-11181: /starfish-clipart/gt840x1104pxa%C2%8E%C2%AFi%C2%A7c-%E2D3%BFa%C2%9C%E2%81D3-starfish-clipart org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 36
2020-10-08 11:31:11.313:WARNeju.URIUtil:qtp520016214-11177: /starfish-clipart/gt840x1104pxa%C2%8E%C2%AFi%C2%A7c-%E2D3%BFa%C2%9C%E2%81D3-starfish-clipart org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 36
2020-10-08 11:31:13.786:WARNeju.URIUtil:qtp520016214-11182: /starfish-clipart/gt840x1104pxa%C2%8E%C2%AFi%C2%A7c-%E2D3%BFa%C2%9C%E2%81D3-starfish-clipart org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 36
2020-10-08 11:31:16.734:WARNeju.URIUtil:qtp520016214-11181: /starfish-clipart/gt840x1104pxa%C2%8E%C2%AFi%C2%A7c-%E2D3%BFa%C2%9C%E2%81D3-starfish-clipart org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 36
2020-10-08 11:31:19.974:WARNeju.URIUtil:qtp520016214-11186: /starfish-clipart/gt840x1104pxa%C2%8E%C2%AFi%C2%A7c-%E2D3%BFa%C2%9C%E2%81D3-starfish-clipart org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 36
2020-10-08 11:31:29.680:WARNeju.URIUtil:qtp520016214-11172: /stocking-clipart/5u820x1251pixelsa%C2%9C%E2%81D3stockings%E2D3%BFa%C2%9C%E2%81D3-christmas-graphics-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:31:32.299:WARNeju.URIUtil:qtp520016214-11187: /stocking-clipart/5u820x1251pixelsa%C2%9C%E2%81D3stockings%E2D3%BFa%C2%9C%E2%81D3-christmas-graphics-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:31:34.337:WARNeju.URIUtil:qtp520016214-11181: /stocking-clipart/5u820x1251pixelsa%C2%9C%E2%81D3stockings%E2D3%BFa%C2%9C%E2%81D3-christmas-graphics-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:31:36.149:WARNeju.URIUtil:qtp520016214-11187: /stocking-clipart/5u820x1251pixelsa%C2%9C%E2%81D3stockings%E2D3%BFa%C2%9C%E2%81D3-christmas-graphics-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:31:39.595:WARNeju.URIUtil:qtp520016214-11181: /stocking-clipart/5u820x1251pixelsa%C2%9C%E2%81D3stockings%E2D3%BFa%C2%9C%E2%81D3-christmas-graphics-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:31:41.930:WARNeju.URIUtil:qtp520016214-11186: /stocking-clipart/5u820x1251pixelsa%C2%9C%E2%81D3stockings%E2D3%BFa%C2%9C%E2%81D3-christmas-graphics-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:31:47.167:WARNeju.URIUtil:qtp520016214-11186: /stocking-clipart/je8443x1353pxa%C2%9C%E2%81D3stockings%E2D3%BFa%C2%9C%E2%81D3-christmas-graphics-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:31:49.643:WARNeju.URIUtil:qtp520016214-11175: /stocking-clipart/je8443x1353pxa%C2%9C%E2%81D3stockings%E2D3%BFa%C2%9C%E2%81D3-christmas-graphics-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:31:51.362:WARNeju.URIUtil:qtp520016214-11172: /stocking-clipart/je8443x1353pxa%C2%9C%E2%81D3stockings%E2D3%BFa%C2%9C%E2%81D3-christmas-graphics-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:31:53.445:WARNeju.URIUtil:qtp520016214-11181: /stocking-clipart/je8443x1353pxa%C2%9C%E2%81D3stockings%E2D3%BFa%C2%9C%E2%81D3-christmas-graphics-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:31:56.073:WARNeju.URIUtil:qtp520016214-11187: /stocking-clipart/je8443x1353pxa%C2%9C%E2%81D3stockings%E2D3%BFa%C2%9C%E2%81D3-christmas-graphics-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:31:57.857:WARNeju.URIUtil:qtp520016214-11182: /stocking-clipart/je8443x1353pxa%C2%9C%E2%81D3stockings%E2D3%BFa%C2%9C%E2%81D3-christmas-graphics-christmas/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:35:44.945:WARNeju.URIUtil:qtp520016214-11172: /zebra-clipart/3u68443x1215pxa%C2%9C%E2%81D3zebra-like%E2D3%BFa%C2%9C%E2%81D3-zebra-holding/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:35:46.544:WARNeju.URIUtil:qtp520016214-11191: /zebra-clipart/3u68443x1215pxa%C2%9C%E2%81D3zebra-like%E2D3%BFa%C2%9C%E2%81D3-zebra-holding/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:35:48.697:WARNeju.URIUtil:qtp520016214-11187: /zebra-clipart/3u68443x1215pxa%C2%9C%E2%81D3zebra-like%E2D3%BFa%C2%9C%E2%81D3-zebra-holding/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:35:50.764:WARNeju.URIUtil:qtp520016214-11191: /zebra-clipart/3u68443x1215pxa%C2%9C%E2%81D3zebra-like%E2D3%BFa%C2%9C%E2%81D3-zebra-holding/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:35:52.389:WARNeju.URIUtil:qtp520016214-11172: /zebra-clipart/3u68443x1215pxa%C2%9C%E2%81D3zebra-like%E2D3%BFa%C2%9C%E2%81D3-zebra-holding/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24
2020-10-08 11:35:54.079:WARNeju.URIUtil:qtp520016214-11191: /zebra-clipart/3u68443x1215pxa%C2%9C%E2%81D3zebra-like%E2D3%BFa%C2%9C%E2%81D3-zebra-holding/ org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: Not valid UTF8! char appended in state 24

The ssl is configured normally, http2, everything works normally, but these logs appear all the time, I would like to know how to disable these warnings or avoid them, because the log file is getting 700mb to 1gb.

note: I don't know these urls, they must be from some robot.

Thank you.

 

[DonManfred]

If you URLDecode such URL with a Charset CP936 for example you can see some chinese characters.
Using google translate i found out that 聴聥 is hearing/listening.
So maybe it is a chinese searchenginebot crawling your server?

Just an idea; don´t know if that´s right

 

[Douglas Farias]

If you URLDecode such URL with a Charset CP936 for example you can see some chinese characters.
Using google translate i found out that 聴聥 is hearing/listening.
So maybe it is a chinese searchenginebot crawling your server?

Just an idea; don´t know if that´s right

unfortunately I also believe it is ...
it doesn't even cause a problem to the server, but the log is getting giant, I need to find a solution to turn off these warnings, it seems to be something internal to the jetty.