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Kura 2.0 web ui [message #1739286]

Fri, 29 July 2016 11:16

Bruno Portaluri

Messages: 2
Registered: May 2016

Junior Member

It seems that Web UI is not working as expected in Kura 2.0.
I was previously using kura_1.4.0_raspberry-pi-2-nn_installer.deb without problems.
Now I have reinstalled latest Raspbian on a Raspberry PI 3 and installed kura_2.0.0_raspberry-pi-2-nn_installer.deb package

Kura seems to start correctly. This is what I see in the logs.

pi@raspberrypi:~ $ cat /var/log/kura.log
2016-07-29 13:12:30,483 [UdevHotplugThread] INFO  o.e.k.l.u.LinuxUdevNative - Starting LinuxUdevNative Thread ...
2016-07-29 13:12:30,519 [Component Resolve Thread (Bundle 6)] INFO  o.e.k.c.c.CertificatesManager - Bundle org.eclipse.kura.core.certificates.CertificatesManager has started!
2016-07-29 13:12:30,565 [Component Resolve Thread (Bundle 6)] INFO  o.e.k.l.b.BluetoothServiceImpl - Activating Bluetooth Service...
2016-07-29 13:12:30,795 [Start Level Event Dispatcher] INFO  o.e.j.s.Server - jetty-8.1.3.v20120522
2016-07-29 13:12:30,965 [Start Level Event Dispatcher] INFO  o.e.j.s.AbstractConnector - Started SelectChannelConnector@0.0.0.0:80

However I cannot access the http://localhost/kura
See the attached screenshot.

Attachment: Kura2_webui.gif
(Size: 24.73KB, Downloaded 143 times)

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Re: Kura 2.0 web ui [message #1739320 is a reply to message #1739286]

Fri, 29 July 2016 15:20

Fabrizio Mazzurana

Messages: 3
Registered: July 2016

Junior Member

I get the same problem.
I have a VM running ubuntu 16.04.1 x32 with java7 installed on.
I did a Kura 2.0.0 fresh installation on it.
I deployed Kura on the same machine; when I start Kura I get:

/var/log/kura.log:

2016-07-29 16:59:44,027 [UdevHotplugThread] INFO  o.e.k.l.u.LinuxUdevNative - Starting LinuxUdevNative Thread ...
2016-07-29 16:59:44,064 [Component Resolve Thread (Bundle 6)] INFO  o.e.k.c.c.CertificatesManager - Bundle org.eclipse.kura.core.certificates.CertificatesManager has started!
2016-07-29 16:59:44,106 [Component Resolve Thread (Bundle 6)] INFO  o.e.k.l.b.BluetoothServiceImpl - Activating Bluetooth Service...
2016-07-29 16:59:44,251 [Start Level Event Dispatcher] INFO  o.e.j.s.Server - jetty-8.1.3.v20120522
2016-07-29 16:59:44,423 [Start Level Event Dispatcher] INFO  o.e.j.s.AbstractConnector - Started SelectChannelConnector@0.0.0.0:80

console:

osgi> ss
"Framework is launched."


id	State       Bundle
0	ACTIVE      org.eclipse.osgi_3.8.1.v20120830-144521
1	ACTIVE      org.eclipse.equinox.cm_1.0.400.v20120522-1841
2	ACTIVE      org.eclipse.equinox.common_3.6.100.v20120522-1841
3	ACTIVE      org.eclipse.equinox.registry_3.5.200.v20120522-1841
4	ACTIVE      org.eclipse.equinox.http.registry_1.1.200.v20120522-2049
5	ACTIVE      org.eclipse.equinox.console_1.0.0.v20120522-1841
6	ACTIVE      org.eclipse.equinox.ds_1.4.0.v20120522-1841
7	ACTIVE      org.eclipse.equinox.event_1.2.200.v20120522-2049
8	ACTIVE      org.eclipse.equinox.io_1.0.400.v20120522-2049
9	ACTIVE      org.eclipse.equinox.metatype_1.2.0.v20120522-1841
10	ACTIVE      org.eclipse.equinox.util_1.0.400.v20120522-2049
11	ACTIVE      org.eclipse.osgi.services_3.3.100.v20120522-1822
12	ACTIVE      org.eclipse.osgi.util_3.2.300.v20120522-1822
13	ACTIVE      org.apache.felix.gogo.command_0.8.0.v201108120515
14	ACTIVE      org.apache.felix.gogo.runtime_0.8.0.v201108120515
15	ACTIVE      org.apache.felix.gogo.shell_0.8.0.v201110170705
16	ACTIVE      org.knowhowlab.osgi.monitoradmin_1.0.2
17	ACTIVE      org.apache.felix.dependencymanager_3.0.0
18	ACTIVE      org.apache.felix.deploymentadmin_0.9.5
19	ACTIVE      osgi.cmpn_4.3.0.201111022214
20	ACTIVE      org.eclipse.equinox.http.jetty_3.0.0.v20120522-1841
21	ACTIVE      org.eclipse.equinox.http.servlet_1.1.300.v20120522-1841
22	ACTIVE      org.eclipse.jetty.continuation_8.1.3.v20120522
23	ACTIVE      org.eclipse.jetty.http_8.1.3.v20120522
24	ACTIVE      org.eclipse.jetty.io_8.1.3.v20120522
25	ACTIVE      org.eclipse.jetty.security_8.1.3.v20120522
26	ACTIVE      org.eclipse.jetty.server_8.1.3.v20120522
27	ACTIVE      org.eclipse.jetty.servlet_8.1.3.v20120522
28	ACTIVE      org.eclipse.jetty.util_8.1.3.v20120522
29	ACTIVE      javax.servlet_3.0.0.v201112011016
30	ACTIVE      org.apache.commons.fileupload_1.2.2.v20111214-1400
31	ACTIVE      org.apache.commons.io_2.4.0
32	ACTIVE      slf4j.api_1.6.4
	            Fragments=33
33	RESOLVED    slf4j.log4j12_1.6.0
	            Master=32
34	RESOLVED    log4j_1.2.17
	            Fragments=35
35	RESOLVED    log4j.apache-log4j-extras_1.1.0
	            Master=34
36	ACTIVE      org.json_1.0.0.v201011060100
37	ACTIVE      org.hsqldb.hsqldb_2.3.0
38	ACTIVE      com.codeminders.hidapi_1.1.1
39	ACTIVE      org.eclipse.soda.dk.comm_1.2.1
40	ACTIVE      org.apache.commons.lang3_3.4.0
41	ACTIVE      org.usb4java_1.0.0
42	ACTIVE      usb4java-javax_1.0.0
43	RESOLVED    jdk.dio_1.0.4
44	ACTIVE      org.apache.commons.net_3.1.0.v201205071737
45	ACTIVE      org.eclipse.kura.api_1.0.8
46	ACTIVE      org.eclipse.kura.core_1.0.8
47	ACTIVE      org.eclipse.kura.core.certificates_1.0.2
48	ACTIVE      org.eclipse.kura.core.cloud_1.0.8
49	ACTIVE      org.eclipse.kura.core.comm_1.0.2
50	ACTIVE      org.eclipse.kura.core.configuration_1.0.7
51	ACTIVE      org.eclipse.kura.core.crypto_1.0.3
52	ACTIVE      org.eclipse.kura.core.deployment_1.1.1
53	ACTIVE      org.eclipse.kura.core.log_1.0.1
54	ACTIVE      org.eclipse.kura.core.net_1.0.8
55	STARTING    org.eclipse.kura.core.status_1.0.1
56	ACTIVE      org.eclipse.kura.deployment.agent_1.0.6
57	STARTING    org.eclipse.kura.linux.clock_1.0.6
58	STARTING    org.eclipse.kura.linux.command_1.0.4
59	STARTING    org.eclipse.kura.linux.position_1.0.6
60	ACTIVE      org.eclipse.kura.linux.usb_1.0.7
61	ACTIVE      org.eclipse.kura.linux.bluetooth_1.0.4
62	STARTING    org.eclipse.kura.linux.watchdog_1.0.5
63	RESOLVED    org.apache.camel.camel-core_2.16.0
64	RESOLVED    org.apache.camel.camel-core-osgi_2.16.0
65	RESOLVED    org.apache.camel.camel-kura_2.16.0
66	ACTIVE      org.eclipse.kura.camel_1.0.0
67	RESOLVED    com.gwt.user_1.0.0
68	ACTIVE      org.eclipse.kura.web_2.0.0
69	ACTIVE      org.eclipse.kura.linux.gpio_1.0.1
70	INSTALLED   org.eclipse.kura.emulator.net_1.0.1
71	ACTIVE      org.tigris.mtoolkit.iagent.rpc_3.0.0.20110411-0918
osgi>

The web UI is not accessible as mentioned by Bruno.
Please see the STARTING status of the bundles 55, 57, 58, 59, 62.

Tnx all.

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Re: Kura 2.0 web ui [message #1739457 is a reply to message #1739320]

Mon, 01 August 2016 20:07

David Woodard

Messages: 420
Registered: July 2014

Senior Member

Hello,

You could please provide the following:

1. The output of /var/log/kura.log and /var/log/kura-console.log
2. From the OSGi console, the output of the 'ss' and 'ls' commands

I will respond to the forum post as well.

Thanks,
--Dave

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Re: Kura 2.0 web ui [message #1739496 is a reply to message #1739457]

Tue, 02 August 2016 12:50

Matteo Maiero

Messages: 423
Registered: July 2015
Location: Italy

Senior Member

Hi Bruno, all,
we found that the nn profiles are currently broken.
I've opened an issue here: https://github.com/eclipse/kura/issues/393
This bug will be solved in next release.
The non nn profiles are correctly working.

Matteo

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