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Task
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Resolution: Done
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Minor
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2.3.1.Final, 2.2.22.Final
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None
The current Exception text does show the symptom, but lacks the root cause.
Caused by: java.lang.IllegalArgumentException: Contains non-LDH ASCII characters at java.net.IDN.toASCIIInternal(IDN.java:296) at java.net.IDN.toASCII(IDN.java:122) at javax.net.ssl.SNIHostName.<init>(SNIHostName.java:99) at io.undertow.protocols.ssl.UndertowXnioSsl.setSNIHostName(UndertowXnioSsl.java:459)
The hostname in question shall be part of the exception text.