8080 cannot be reached

1

Hey there, I´ve got a problem reaching OH4 web interface.
After updating from 4.0.1 to 4.0.2 192.168.x.x:8080 cannot be reached any more.
Sitemaps are working, also the settings, ie when I enter 192.168.x.x:8080/settings/things/ the site opens. iOS app works fine, too.
Browser cache was emptied. I set up a fresh OH 4 on another SD card und restored the backup, but this came with the same problem.

Logs shows this: [WARN ] [e.internal.SseItemStatesEventBuilder] - Attempting to send a state update of an item which doesn't exist: undefined

Port 8080is listening:

Blockquote

tcp6 0 0 127.0.0.1:42025 :::* LISTEN 122762/java
tcp6 0 0 :::8443 :::* LISTEN 122762/java
tcp6 0 0 127.0.0.1:8101 :::* LISTEN 122762/java
tcp6 0 0 :::5007 :::* LISTEN 122762/java
tcp6 0 0 :::8080 :::* LISTEN 122762/java
tcp6 0 0 192.168.0.11:9123 :::* LISTEN 122762/java
udp6 0 0 :::5353 :::* 122762/java
udp6 0 0 :::5353 :::* 122762/java
udp6 0 0 :::5353 :::* 122762/java
udp6 0 0 :::5353 :::* 122762/java
udp6 0 0 :::6524 :::* 122762/java
udp6 0 0 192.168.0.11:36337 :::* 122762/java

Blockquote

Any ideas what´s wrong here?

THX

2

This is a common warning when a widget defines an item name for an item that doesn’t exist. I don’t know of any instance where this warning prevents a page from loading.

You should look in the browser console itself to see if the browser is reporting any errors that might help. The fact that you can get directly to the sub-pages means that the UI is working, there’s just something about the starting pages (overview etc.) that is failing to render.

3

THX a lot for this, I could solve the problem by edge browser and developer tools.
When I opened 8080 edge showed me, that a widget wasn´t loaded and couldn´t be resolved.
I deleted the code of the overview page, then it worked and I could reach 8080 again.

4

This topic was automatically closed 41 days after the last reply. New replies are no longer allowed.