ERROR HTTP 500 - Sitemap default could not be found

Setup, Configuration and Use Beginners
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1
  • Platform information:
    • Hardware: Raspberry pi 3 B+
    • OS: Openhabian
    • Java Runtime Environment: 1.8.0_152 Zulu
    • openHAB version: (I guess if it is not the last one, then one of the lastest)
  • Issue of the topic:
    When I go to http://openhabianpi:8080 is displaying http error 500 sitemap default could not be found, exactly as in the post
    HTTP ERROR 500 - Sitemap 'default' could not be found

I guess I have openhab and openhab2 (I could say that owing to in /etc I have those folders, but not sure if that means I have both installed and also ā€œopenhab-cliā€) as described in the previous post, but not 100% sureā€¦ could someone told me how to check it? Also can someone help me on telling which commands execute and what to drop please?

Thank you in advance

2

Have you tried restarting OH to see if that clears it up?

Look at /var/log/openhab2/openhab.log for errors.

3

thank you for your reply rlkoshak

I have that log in mi system, but it is not updated when trying to access the web. I have another log: ā€œ/var/log/openhab/openhab.logā€ with the folowing information

01:08:31.751 [DEBUG] [c.internal.ModelRepositoryImpl:64 ] - Configuration model ā€˜default.sitemapā€™ can not be found
01:08:31.755 [DEBUG] [s.internal.SitemapProviderImpl:46 ] - Sitemap default can not be found
01:08:31.779 [WARN ] [e.jetty.servlet.ServletHandler:553 ] - /openhab.app
org.openhab.ui.webapp.render.RenderException: Sitemap ā€˜defaultā€™ could not be found
at org.openhab.ui.webapp.internal.servlet.WebAppServlet.service(WebAppServlet.java:115) ~[na:na]
at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61) ~[na:na]
at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128) ~[na:na]
at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:60) ~[na:na]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) ~[javax.servlet_3.0.0.v201112011016.jar:na]
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:598) ~[org.eclipse.jetty.servlet_8.1.3.v20120522.jar:8.1.3.v20120522]

4

ah, I forgot to add that the lines that I have put in previous reply are wroten when trying to access the web

5

I have done the stop on openhab and then, the web page is not found
When I do the start of openHab the same error is displayed

Anyone can help please?

6

You can try Clear the Cache and if that doesnā€™t work try creating a defauly.sitemap file in the $OH_CONF/sitemaps folder ($OH_CONF is /etc/openhab2 for apt-get and openhabian installations).

7

Thank you very much rlkoshak :wink:

I will try tonight (Right now at work)

8

hi again and thank you for your support

I have been trying several thingsā€¦ but not results at allā€¦

  • when trying to clean cache:
    ** sudo openhab-cli stop
    Canā€™t connect to the container. The container is not running.
    ** sudo openhab-cli start
    There is a Root instance already running with name openhab and pid 13454

Also, when restarting openhab, I can see those two services:
openhab2.service openhab.service
may I have 2 openhabs intalled?

following your steps I have created at /etc/openhab2/sitemaps an empty file defauly.sitemap and if I do echo $OH_CONF nothing is displayedā€¦

9

Also, I have try to find a sitemaps folders in my raspberry is this is what I have found:

/etc/openhab/configurations/sitemaps
/etc/openhab2/sitemaps
/srv/openhab2-conf/sitemaps

only the file were in /srv/openhab2-conf/sitemaps. I have added the file you mention in openhap/configurations/ā€¦ but nothing seems to workā€¦ :frowning:

10

wellā€¦ yeah :slight_smile:

How did you install OH1 & OH2?

Try:

sudo systemctl stop openhab
sudo systemctl start openhab2

and work with files in /etc/openhab2/ subdirectories and monitor logs in /var/log/openhab2/

if this goes well:

sudo systemctl disable openhab
sudo systemctl enable openhab2

and remove OH1 afterwards (backup /etc/openhab folder first)

11

thank you very much Angelos,

that was something I tried already, but openhab2 says:
HTTP ERROR 404
Problem accessing /openhab.app. Reason:
Not Found

which I think it is more critical error.

I have not manually installed any openhabā€¦ or at least I am 99.9% sure of that. it was an OS with it already. Could it be update and upgrade? I have seen it in several times. I think what that does is upgrade same oph instance not installing a new one right?

In case deleting OH1, all of it is in /etc/openhab?

thank you

12

Solved

I havr been refresing the webpage, as the url could not be http://openhabianpi:8080 owing to the errorā€¦ it was displaying the error

thank you very much for your help!!

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