01-21-2021 01:42 PM - edited 01-21-2021 01:51 PM
Cisco Network Assistant 6.3 (4)
Cisco WS-C2960X-24PSQ-L 15.2(7)E3
When trying to configure port settings:
ERROR: C2960X the CommandSet feature feature failed for this device
java.lang.NullPointerException
Application log and screen shot attached.
01-29-2021 06:50 AM
org.apache.commons.httpclient.NoHttpResponseException: The server 10.1.1.3 failed to respond
=> did you enable http/https access to the device?
01-29-2021 12:22 PM
It happens regardless whether I connect via http or https.
Everything else is ok, only when try to configure port settings.
01-31-2021 11:49 PM
you did not understand my question: => did you enable http/https access to the device?
The server 10.1.1.3 failed to respond
suggests 10.1.1.3 is not reachable for http(s) requests!
so the question is does the switch-config contains HTTP/HTTPS enable command? (not within CNA)
if in doubt attach the running-config of the switch to this post, the i can check.
02-01-2021 12:05 AM
08-25-2022 07:56 AM
hi, I have the same problem, and yes, http/https is enable. Thanks for helping
08-25-2022 12:50 PM
Hello,
the nullpointer exception is caused by Java, not much you can do about it. Which Java version are you running ? You can try and upgrade your Java, check the link below:
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