Power Monitoring Expert - Web Application, Dashboard Gadget Web Viewer refused to connect.
Issue
A web page in Dashboard gadget web viewer refused to connect.
Product Line
Power Monitoring Expert 8.x
Power Monitoring Expert 9.0
Power Monitoring Expert 2020
Power Monitoring Expert 2021
Power Monitoring Expert 2022
Power Monitoring Expert 2023
Power Monitoring Expert 2024
Environment
Web Applications Dashboard Gadget Web Viewer
Cause
Web Viewer gadget shows a web page inside the gadget frame in the dashboard. Some websites allow themselves to be loaded in an iframe and the others cannot be loaded and PME web viewer gadget shows up: 'Website refused to connect.'
Resolution
As shown in the above picture, the HTTP response header (by pressing F12 to enter developer mode) includes DENY or SAMEORIGIN. This means the website could not be loaded on PME because of the following reasons:
- DENY = No one can load the website in an iframe. Even the same domain web page cannot be loaded.
- SAMEORIGIN = Only a web page which is in the same domain can load this website in an iframe.
In this example, the error message indicates Microsoft web page with SAMEORIGIN, therefore if PME was in Microsoft domain, then their website could be loaded, otherwise, it is not possible to show the website.
게시 대상: 슈나이더 일렉트릭 Korea
도움이 필요하신가요?
제품 선택기
애플리케이션에 적합한 제품과 액세서리를 빠르고 쉽게 찾을 수 있습니다.
견적 받기
영업 관련하여 온라인으로 문의하시면 전문가가 연락드립니다.
구매처
해당 지역의 가장 가까운 슈나이더 일렉트릭 대리점을 쉽게 찾을 수 있습니다.
지원 센터
한 곳에서 모든 요구 사항에 대한 지원 리소스를 찾아보십시오.