Kurento Media Server not working on ubuntu 14.04 LTS minimal system (64-bit). Getting Error While Obtaining MediaPipeline.

Subhakanta Das

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Nov 28, 2014, 9:25:23 AM11/28/14

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I am get following error statements on kurento

media server log file :

[2014-11-27 18:00:03.075352] [0xcdba3700] [debug] KurentoWebSocketTransport WebSocketTransport.cpp:437 processMessage() Message: >{"jsonrpc":"2.0","method":"create","params":{"type":"MediaPipeline","constructorParams":{}},"id":0}<

[2014-11-27 18:00:03.076349] [0xcdba3700] [error] KurentoModuleManager ModuleManager.cpp:179 getFactory() Factory MediaPipeline not found: map::at

[2014-11-27 18:00:03.076471] [0xcdba3700] [debug] KurentoWebSocketTransport WebSocketTransport.cpp:439 processMessage() Response: >{"error":{"code":-32603,"message":"Unexpected error while processing method: Factory not found"},"id":0,"jsonrpc":"2.0"}

<

[2014-11-27 20:11:18.161108] [0xcbda0700] [debug] KurentoWebSocketTransport WebSocketTransport.cpp:497 closeHandler() Connection closed

[2014-11-27 20:11:18.161281]

Jose Antonio Santos Cadenas

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Nov 28, 2014, 9:44:21 AM11/28/14

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Can you report the full log? Versions you are using, etc.

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Subhakanta Das

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Nov 28, 2014, 9:55:08 AM11/28/14

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Here is the full log :

libdc1394 error: Failed to initialize libdc1394

/usr/bin/kurento-media-server already running.

[2014-11-26 13:15:31.483792] [0x6b5d0880] [info] KurentoModuleManager ModuleManager.cpp:119 loadModules() Looking for modules in /usr/lib/x86_64-linux-gnu/kurento/modules

[2014-11-26 13:15:31.484109] [0x6b5d0880] [info] KurentoMediaServer main.cpp:232 main() Kmsc version: 5.0.4

[2014-11-26 13:15:31.484119] [0x6b5d0880] [info] KurentoMediaServer main.cpp:64 load_config() Reading configuration from: /etc/kurento/kurento.conf.json

[2014-11-26 13:15:31.484633] [0x6b5d0880] [info] KurentoMediaServer main.cpp:77 load_config() Configuration loaded successfully

[2014-11-26 13:15:31.484838] [0x6b5d0880] [info] KurentoWebSocketTransport WebSocketTransport.cpp:197 WebSocketTransport() Secure websocket server not enabled

[2014-11-26 13:15:31.485228] [0x6b5d0880] [info] KurentoMediaServer main.cpp:239 main() Mediaserver started

[2014-11-26 13:24:10.668553] [0x61989700] [debug] KurentoWebSocketTransport WebSocketTransport.cpp:458 openHandler() Client connected from localhost:8888

[2014-11-26 13:24:10.672352] [0x62d8b700] [debug] KurentoWebSocketTransport WebSocketTransport.cpp:437 processMessage() Message: >{"jsonrpc":"2.0","method":"create","params":{"type":"MediaPipeline","constructorParams":{}},"id":0}<

[2014-11-26 13:24:10.674105] [0x62d8b700] [error] KurentoModuleManager ModuleManager.cpp:179 getFactory() Factory MediaPipeline not found: map::at

[2014-11-26 13:24:10.674335] [0x62d8b700] [debug] KurentoWebSocketTransport WebSocketTransport.cpp:439 processMessage() Response: >{"error":{"code":-32603,"message":"Unexpected error while processing method: Factory not found"},"id":0,"jsonrpc":"2.0"}

<

[2014-11-26 13:25:08.083286] [0x6238a700] [debug] KurentoWebSocketTransport WebSocketTransport.cpp:497 closeHandler() Connection closed

[2014-11-26 13:25:30.057920] [0x6558f700] [debug] KurentoWebSocketTransport WebSocketTransport.cpp:458 openHandler() Client connected from localhost:8888

[2014-11-26 13:25:30.061846] [0x62d8b700] [debug] KurentoWebSocketTransport WebSocketTransport.cpp:437 processMessage() Message: >{"jsonrpc":"2.0","method":"create","params":{"type":"MediaPipeline","constructorParams":{}},"id":0}<

[2014-11-26 13:25:30.063380] [0x62d8b700] [error] KurentoModuleManager ModuleManager.cpp:179 getFactory() Factory MediaPipeline not found: map::at

[2014-11-26 13:25:30.063538] [0x62d8b700] [debug] KurentoWebSocketTransport WebSocketTransport.cpp:439 processMessage() Response: >{"error":{"code":-32603,"message":"Unexpected error while processing method: Factory not found"},"id":0,"jsonrpc":"2.0"}

<

[2014-11-26 13:33:29.461861] [0x5fb86700] [debug] KurentoWebSocketTransport WebSocketTransport.cpp:497 closeHandler() Connection closed

[2014-11-26 17:37:23.105459] [0x6b5d0880] [debug] KurentoMediaServer main.cpp:98 signal_handler() Terminating.

[2014-11-26 17:37:23.105611] [0x6b5d0880] [debug] KurentoWebSocketTransport WebSocketTransport.cpp:270 stop() stop transport

Ivan Gracia

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Nov 30, 2014, 1:42:39 PM11/30/14

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Could you please post the output of

dpkg -l | grep kurento
dpkg -l | grep kms

That will tell us what you have installed.

Ivan Gracia

cyfl...@googlemail.com

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Jan 9, 2015, 8:21:27 AM1/9/15

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I've exactly the same problem, here is the requested output from dpkg

i kms-core 5.0.4-trusty amd64 Kurento core module

ii kms-elements 5.0.4-trusty amd64 Kurento elements module

ii kms-filters 5.0.4-trusty amd64 Kurento filters module

ii kms-gstmarshal 1.0.1-trusty amd64 Kurento marshal library

ii kms-jsonrpc 0.1.2-trusty amd64 Kurento jsonrpc library

ii gstreamer1.0-plugins-bad:amd64 1.4.1-1ubuntu1kurento1 amd64 GStreamer plugins from the "bad" set

ii gstreamer1.0-plugins-bad-faad:amd64 1.4.1-1ubuntu1kurento1 amd64 GStreamer faad plugin from the "bad" set

ii gstreamer1.0-plugins-bad-videoparsers:amd64 1.4.1-1ubuntu1kurento1 amd64 GStreamer videoparsers plugin from the "bad" set

ii gstreamer1.0-plugins-base:amd64 1.4.1-1~kurento1 amd64 GStreamer plugins from the "base" set

ii gstreamer1.0-plugins-good:amd64 1.4.1-1ubuntu1kurento1 amd64 GStreamer plugins from the "good" set

ii gstreamer1.0-plugins-ugly:amd64 1.4.1-1~kurento1 amd64 GStreamer plugins from the "ugly" set

ii gstreamer1.0-x:amd64 1.4.1-1~kurento1 amd64 GStreamer plugins for X11 and Pango

ii kurento-media-server 5.0.4-trusty amd64 Kurento Media Server

ii libgstreamer-plugins-bad1.0-0:amd64 1.4.1-1ubuntu1kurento1 amd64 GStreamer development files for libraries from the "bad" set

ii libgstreamer-plugins-base1.0-0:amd64 1.4.1-1~kurento1 amd64 GStreamer libraries from the "base" set

ii libgstreamer-plugins-good1.0-0:amd64 1.4.1-1ubuntu1kurento1 amd64 GStreamer development files for libraries from the "good" set

ii libgstreamer1.0-0:amd64 1.4.1-1~kurento1 amd64 Core GStreamer libraries and elements

Subhakanta Das

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Jan 9, 2015, 9:18:18 AM1/9/15

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Still I haven't manage to fix the issue. Here is the output :

root@s17974621:~# dpkg -l | grep kurento