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To Configure WEB UI of KURA [message #1712552]

Mon, 26 October 2015 10:59

Bagavathi Sekar

Messages: 4
Registered: October 2015

Junior Member

Hi ,

I am currently using 1.2.2 version of No-Net,Raspian.
Am trying to configure Web UI in my UDOO Neo Board. But end up in facing HTTP Error 404 : ProxyServlet Error.

Kindly help me in move forward to configure the Web UI of Kura.

Thanks in advance,
Bagavathi.

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Re: To Configure WEB UI of KURA [message #1712601 is a reply to message #1712552]

Mon, 26 October 2015 17:15

David Woodard

Messages: 420
Registered: July 2014

Senior Member

Hello,

Can you please check the following:

1. Are there any errors in /var/log/kura.log?
2. Are there any errors in /var/log/kura-console.log?
3. Telnet to the OSGi console (telnet localhost 5002). Issue the command 'ls'. Are there any unsatisfied components?

Thanks,
--Dave

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Re: To Configure WEB UI of KURA [message #1712635 is a reply to message #1712601]

Tue, 27 October 2015 05:12

Bagavathi Sekar

Messages: 4
Registered: October 2015

Junior Member

Hi Dave,

Thanks a lot for replying.

I checked with the mentioned 3 points.Unfortunately all the three are there. There are errors in both log and many unsatisfied components as well.

I have attached the logs and output of the mentioned three.Kindly check and revert.

Thanks in advance.
Bagavathi.

Attachment: kura.zip
(Size: 10.71KB, Downloaded 109 times)

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Re: To Configure WEB UI of KURA [message #1712667 is a reply to message #1712635]

Tue, 27 October 2015 11:20

Matteo Maiero

Messages: 423
Registered: July 2015
Location: Italy

Senior Member

Hi Bagavathi,
did you download the installer from the site or you have built your code from source?

Thanks,
Matteo

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Re: To Configure WEB UI of KURA [message #1712678 is a reply to message #1712667]

Tue, 27 October 2015 13:00

Bagavathi Sekar

Messages: 4
Registered: October 2015

Junior Member

HI Matteo,

I downloaded from the site. "kura_1.3.0_raspberry-pi-2-nn_installer.deb" Stable version.

Thanks,
Bagavathi

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Re: To Configure WEB UI of KURA [message #1712687 is a reply to message #1712678]

Tue, 27 October 2015 13:34

Matteo Maiero

Messages: 423
Registered: July 2015
Location: Italy

Senior Member

Hi Bagavathi,
I've tried with version 1.2.2 and 1.3.0 nn in my raspberry pi 2 and I have no issues.
I've seen that you have tried with 1.2.2, could you try with the newly released 1.3.0?
Maybe is something related with your board and the installed operating system?

Thanks,
Matteo

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Re: To Configure WEB UI of KURA [message #1712691 is a reply to message #1712687]

Tue, 27 October 2015 13:41

Bagavathi Sekar

Messages: 4
Registered: October 2015

Junior Member

Hi Matteo,

I am currently using newly released 1.3 version of kura.

The "ls" output of "telnet localhost 5002" has lot many UNSATISFIED components in it.Is it because of that?

Thanks and regards,
Bagavathi

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Re: To Configure WEB UI of KURA [message #1712720 is a reply to message #1712691]

Tue, 27 October 2015 16:48

Matteo Maiero

Messages: 423
Registered: July 2015
Location: Italy

Senior Member

Hi Bagavathi,
I think that it could be related to your environment.
We can try to understand the root cause of the problem using the telnet console: you should try to execute 'comp <component_number>', where <component_number> is the number of the unsatisfied component, as obtained from the "ls" output. In this way, following the references between the different unsatisfied components, maybe we can find the root cause of the issue you're facing.

Thanks,
Matteo

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Re: To Configure WEB UI of KURA [message #1713264 is a reply to message #1712720]

Mon, 02 November 2015 20:19

David Woodard

Messages: 420
Registered: July 2014

Senior Member

Hello,

It appears from your log files that the issue is in loading the UsbService UDEV native libraries. I suspect you will need to compile this native code [1] for your system. You will then need to either build Kura yourself, or replace the native lib within the existing bundle.

[1] https://github.com/eclipse/kura/tree/develop/kura/org.eclipse.kura.linux.usb/src/main/c/udev

Thanks,
--Dave

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