Responsible: fiware@ulpgc.es
Tested GE(s):Synchronization GE
Environment:

• FiLab Cloud machines
  Machine ID: 3534a649-878e-4773-afc6-26601197e0f6
  Region: Spain
  Test user: ulpgc-test-web-ui
  Image name: Ubuntu Server 14.04.1 (x64)
  Tundra server installed:
  https://forge.fi-ware.org/frs/download.php/1511/MIWI-Synchronization-Server-2.5.3RC-ubuntu-14.04-amd64.deb

Machine ID: b8358a60-dd9a-464e-9840-c41da3b40e40
Region: Spain
Test user: ulpgc-test-web-ui
Image name: Ubuntu12.04-server-x86_64
Tundra server installed:
https://forge.fi-ware.org/frs/download.php/1514/MIWI-Synchronization-Server-2.5.3RC-ubuntu-12.04-amd64.deb

Link:
https://forge.fi-ware.org/plugins/mediawiki/wiki/fiware/index.php/Synchronization_-_Unit_Testing_Plan_and_Report#Unit_Test_4

Description:
When following the Unit Test Plan section we cannot run the server due to
several errors appearing. In this case, we try to run the 4th unit test and
the server displays as error having already used the port 2346, although
this port appears to be free when we kill the server process, and not being
able to load the scene properly. The whole output from the server can be
found below.

The error was replicated in different servers deployed in FiLab cloud.
These servers are Ubuntu Server 14.04.1 (x64) with Tundra server 64 bits,
Ubuntu Server 14.04.1 (x86_64) with Tundra Server 64 bits.

Console output:
test@test-synchronization:/opt/realxtend-tundra$ xvfb-run ./Tundra
--headless --file scenes\Avatar\scene.txml --server --httpport 2346
--config tundra.json --config tundra-addons.json
Starting up realXtend Tundra 2.5.2

• Installation directory : /opt/realxtend-tundra/
• Working directory : /opt/realxtend-tundra/
• User data directory : /home/test/.Tundra/
• Config directory : /home/test/.Tundra/configuration/
• Asset cache directory : /home/test/.Tundra/assetcache/
  ALSA lib confmisc.c:768:(parse_card) cannot find card '0'
  ALSA lib conf.c:4248_snd_config_evaluate) function snd_func_card_driver
  returned error: No such file or directory
  ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
  ALSA lib conf.c:4248_snd_config_evaluate) function snd_func_concat
  returned error: No such file or directory
  ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name
  ALSA lib conf.c:4248_snd_config_evaluate) function snd_func_refer
  returned error: No such file or directory
  ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or
  directory
  ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default
  AL lib: alsa_open_playback: Could not open playback device 'default': No
  such file or directory
  Warning: Could not open OpenAL playback device
  --headless
  --file 'scenesAvatarscene.txml'
  --server
  --httpport '2346'
  --plugin 'OgreRenderingModule'
  'OpenAssetImport'
  'SceneInteract'
  'EnvironmentModule'
  'PhysicsModule'
  'TundraProtocolModule'
  'ECEditorModule'
  'JavascriptModule'
  'AssetModule'
  'ArchivePlugin'
  'AvatarModule'
  'SkyXHydrax'
  'OgreAssetEditorModule'
  'DebugStatsModule'
  'SceneWidgetComponents'
  'MumblePlugin'
  'CanvasPlugin'
  'WebSocketServerModule'
  --jsplugin 'cameraapplication.js'
  'FirstPersonMouseLook.js'
  'MenuBar.js'
  'RendererSettings.js'
  'SoundSettings.js'
  'InterestManagerSettings.js'
  'LoadingScreen.js'
  'SceneInstructions.js'
  --fpsLimit '60'
  --trustServerStorages
  --acceptUnknownHttpSources
  --acceptUnknownLocalSources
  --hideBenignOgreMessages
  --plugin 'BrowserUiPlugin'
  'CAVEStereoModule'
  'XMPPModule'
  'HttpServerModule'
  'VlcPlugin'
  'PythonScriptModule'
  --jsplugin 'AddonsMenuBar.js'
  --plugin 'BrowserUiPlugin'
  'CAVEStereoModule'
  'XMPPModule'
  'HttpServerModule'
  'VlcPlugin'
  'PythonScriptModule'
  --jsplugin 'AddonsMenuBar.js'
  Loading plugin OgreRenderingModule
  Loading plugin OpenAssetImport
  Loading plugin SceneInteract
  Loading plugin EnvironmentModule
  Loading plugin PhysicsModule
  Loading plugin TundraProtocolModule
  Loading plugin ECEditorModule
  Loading plugin JavascriptModule
  Loading plugin AssetModule
  Loading plugin ArchivePlugin
  Loading plugin AvatarModule
  Loading plugin SkyXHydrax
  Loading plugin OgreAssetEditorModule
  Loading plugin DebugStatsModule
  Loading plugin SceneWidgetComponents
  Loading plugin MumblePlugin
  Error: Failed to load plugin from file
  "/opt/realxtend-tundra/plugins/MumblePlugin.so": Error libprotobuf.so.8:
  cannot open shared object file: No such file or directory!
  Loading plugin CanvasPlugin
  Loading plugin WebSocketServerModule
  Warning: Cannot load plugin
  "/opt/realxtend-tundra/plugins/BrowserUiPlugin.so" as the file does not
  exist.
  Warning: Cannot load plugin
  "/opt/realxtend-tundra/plugins/CAVEStereoModule.so" as the file does not
  exist.
  Warning: Cannot load plugin "/opt/realxtend-tundra/plugins/XMPPModule.so"
  as the file does not exist.
  Loading plugin HttpServerModule
  Loading plugin VlcPlugin
  Error: Failed to load plugin from file
  "/opt/realxtend-tundra/plugins/VlcPlugin.so": Error libvlc.so.5: cannot
  open shared object file: No such file or directory!
  Warning: Cannot load plugin
  "/opt/realxtend-tundra/plugins/PythonScriptModule.so" as the file does not
  exist.
  Warning: Cannot load plugin
  "/opt/realxtend-tundra/plugins/BrowserUiPlugin.so" as the file does not
  exist.
  Warning: Cannot load plugin
  "/opt/realxtend-tundra/plugins/CAVEStereoModule.so" as the file does not
  exist.
  Warning: Cannot load plugin "/opt/realxtend-tundra/plugins/XMPPModule.so"
  as the file does not exist.
  Loading plugin HttpServerModule
  Loading plugin VlcPlugin
  Error: Failed to load plugin from file
  "/opt/realxtend-tundra/plugins/VlcPlugin.so": Error libvlc.so.5: cannot
  open shared object file: No such file or directory!
  Warning: Cannot load plugin
  "/opt/realxtend-tundra/plugins/PythonScriptModule.so" as the file does not
  exist.
  Renderer: Initializing Ogre
  • • • • OGRE Initialising
        • Version 1.9.0unstable (Ghadamon)
          libGL error: failed to load driver: swrast
          Renderer: Using 'OpenGL Rendering Subsystem'
          Javascript: Loading startup scripts from /jsmodules/startup
          Javascript: ** cameraapplication.js
          Javascript: ** FirstPersonMouseLook.js
          Javascript: ** MenuBar.js
          Javascript: ** RendererSettings.js
          Javascript: ** SoundSettings.js
          Javascript: ** InterestManagerSettings.js
          Javascript: ** LoadingScreen.js
          Javascript: ** SceneInstructions.js
          Javascript: ** AddonsMenuBar.js
          Javascript: ** AddonsMenuBar.js
          LocalAssetStorage: Recursively adding all files from ./data/assets to a
          watch list. This may take a while...
          LocalAssetStorage: Recursively adding all files from ./jsmodules to a watch
          list. This may take a while...
          LocalAssetStorage: Recursively adding all files from ./media to a watch
          list. This may take a while...
          LocalAssetStorage: Recursively adding all files from /opt/realxtend-tundra
          to a watch list. This may take a while...
          Set asset storage "Scene" as the default storage
          (type=LocalAssetStorage;name=Scene;src=/opt/realxtend-tundra/;recursive=true;readonly=false;liveupdate=true;autodiscoverable=true;replicated=true;trusted=true).
          [WebSocketServer]: Started to port 2345 with 1 listeners threads in main
          thread 140627559667648
          HttpServer started on port 2346
          Error: bind: Address already in use
          Error: Framework::RegisterDynamicObject: Dynamic object with name
          "httpserver" already registered.
          0.000: Network::OpenListenSocket: Created listenSocket 0x 20.
          0.024957, 7fe667bd57c0: Created a new NetworkWorkerThread. There are now 1
          worker threads.
          0.025226, 7fe57cbba700: NetworkWorkerThread starting main loop.
          0.025394, 7fe667bd57c0: Server up (:0 (UDP server, connected=true,
          readOpen: true, writeOpen: true, maxSendSize=1400, sock: 0.0.0.0:2345,
          peer: , socket: 32, this: 0xef2d90)). Waiting for client to connect.
          Server started
• Port : 2345
• Protocol : UDP
• Headless : true
  Loading startup scene from scenesAvatarscene.txml ...
  Error: Failed to open file scenesAvatarscene.txml when loading scene xml.
  Loading of startup scene finished. 0 entities created in 0.181 msecs.

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