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Error Opsview/Web/Controller/Discovery/Scan.pm

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adam.stanforth
adam.stanforth's picture
Error Opsview/Web/Controller/Discovery/Scan.pm

Hi

I am using the Virtual Appliance Opsview Atom

I am currently configuring servers/devices I want to monitor. I have been adding devices one by one via the “Auto Discovery” feature, making sure that the checks are working ok and adding in any custom service check.

I came to add another server yesterday and received this error on entering the Auto-Discovery screen

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Opsview Web Exception

Caught exception in Opsview::Web::Controller::Discovery::Scan->list "Can't call method "name" on an undefined value at Opsview/Web/Controller/Discovery/Scan.pm line 425."

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The only thing I have added is the Oracle Instant Client by following your document here. This installed without error and is working all OK.

I can add devices manually but can’t now auto-discover. I have looked through the log files but can’t see anything I think is relevant, can anyone point me in the right direction to solve this please?

smarsh
smarsh's picture
​Hi Adam,

​Hi Adam,

​Thanks for raising this. We are aware of this issue and are fixing this as part of our upcoming release next week. This issue is caused by deleting a host template used as part of an auto discovery scan, and then attempting to view the results of the aforementioned scan.

​Look out for the email next week to let you know that the release is available - and also make sure you sign up for the webinar, there are a lot of cool things coming :)

https://www.opsview.com/about-us/blog/top-5-reasons-attend-our-opsview-monitor-50-webinar

​Sam

adam.stanforth
adam.stanforth's picture
Thanks

Thanks Sam, will keep an eye out for the update.

Adam