More odd issues with debugging jboss/wildfly Follow

Answered

Created February 19, 2021 21:39

IntelliJ IDEA 2020.3.2 (Ultimate Edition)
Build #IU-203.7148.57, built on January 25, 2021
Licensed to
Subscription is active until October 2, 2021.
Runtime version: 11.0.9.1+11-b1145.77 amd64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
Windows 10 10.0
GC: ParNew, ConcurrentMarkSweep
Memory: 1979M
Cores: 12

So starting today, this project that was working perfectly well until just now is issuing this when attempting to start in debug:

I've checked my system for anything that might be hanging on this port... nothing, e.g.,

> netstat -aon | findstr 50525

I've attempted to change the debug port in the settings, but on startup, again it claims the port that I assigned is already in use. The only thing that would seem to be using it is this process (or trying).
I've restarted my system and completely scrubbed every other obvious process, but the problem persists. Please instruct.

thanks!

3 comments

Serge Baranov

Created February 19, 2021 21:47

Please check these ports are not reserved by the system:

netsh interface ipv4 show excludedportrange protocol=tcp

Also check a firewall is not blocking the connection. See if disabling the firewall helps.

Karl Krasnowsky

Created February 19, 2021 22:02

> netsh interface ipv4 show excludedportrange protocol=tcp

Protocol tcp Port Exclusion Ranges

Start Port End Port
---------- --------
5357        5357
49735       49834
49835       49934
50000       50059 
50060       50159
50160       50259
50260       50359
50460       50559 <-----------
54679       54778
62402       62501
64678       64777

* - Administered port exclusions.

well son of a gun... that was it. You rock... again! Now to figure out why this happened (corporate continues to mess with our settings)

Serge Baranov

Created February 19, 2021 23:27

See https://youtrack.jetbrains.com/issue/IDEA-238995 for the workaround or just use some free port.

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