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Thread: nDVR AddOn MediaCache live-Repeater on the edge server dose not work

  1. #1
    Join Date
    Jan 2012
    Posts
    4

    Default nDVR AddOn MediaCache live-Repeater on the edge server dose not work

    Hi rrlanham

    I have about MediaCache problem. When I set up the parameters, and going playback edge server streaming. log the following message appears. was my configuration wrong?
    I read MediaCache User's Guide did not specify how to setup live stream.

    #Version: 1.0
    #Start-Date: 2013-05-03 16:36:29 TST
    #Software: Wowza Media Server 3.5.2 build3747
    #Date: 2013-05-03
    #Fields: x-severity     x-category      x-event date    time    c-client-id     c-ip    c-port  cs-bytes        sc-bytes        x-duration      x-snam
    e       x-stream-id     x-spos  sc-stream-bytes cs-stream-bytes x-file-size     x-file-length   x-ctx   x-comment
    WARN    server  comment 2013-05-03      16:37:06        -       -       -       -       -       0.192   -       -       -       -       -       -    --       MediaCache.createNewCachItem: Cannot find MediaCacheSource for (http:/wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil).
    WARN    server  comment 2013-05-03      16:37:06        -       -       -       -       -       0.193   -       -       -       -       -       -    --       MediaCache.createNewCachItem: Cannot find MediaCacheSource for (http:/wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil).
    WARN    server  comment 2013-05-03      16:37:06        -       -       -       -       -       0.193   -       -       -       -       -       -    -http:/wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil  open: java.io.IOException: MediaCacheRandomAccessReader.open: Item not in cache: http:
    /wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil
    WARN    server  comment 2013-05-03      16:37:06        -       -       -       -       -       0.194   -       -       -       -       -       -    --       HTTPStreamerSanJoseLiveIndex.indexPlaylist[live/_definst_/smil:http:/wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil]: MediaList is e
    mpty.
    WARN    server  comment 2013-05-03      16:37:29        -       -       -       -       -       23.613  -       -       -       -       -       -    --       MediaCache.createNewCachItem: Cannot find MediaCacheSource for (http:/wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil).
    WARN    server  comment 2013-05-03      16:37:29        -       -       -       -       -       23.614  -       -       -       -       -       -    --       MediaCache.createNewCachItem: Cannot find MediaCacheSource for (http:/wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil).
    WARN    server  comment 2013-05-03      16:37:29        -       -       -       -       -       23.614  -       -       -       -       -       -    -http:/wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil  open: java.io.IOException: MediaCacheRandomAccessReader.open: Item not in cache: http:
    /wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil
    WARN    server  comment 2013-05-03      16:37:29        -       -       -       -       -       23.615  -       -       -       -       -       -    --       HTTPStreamerSanJoseLiveIndex.indexPlaylist[live/_definst_/smil:http:/wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil]: MediaList is e
    mpty.
    WARN    server  comment 2013-05-03      16:37:31        -       -       -       -       -       25.962  -       -       -       -       -       -    --       MediaCache.createNewCachItem: Cannot find MediaCacheSource for (http:/wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil).
    WARN    server  comment 2013-05-03      16:37:31        -       -       -       -       -       25.963  -       -       -       -       -       -    --       MediaCache.createNewCachItem: Cannot find MediaCacheSource for (http:/wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil).
    WARN    server  comment 2013-05-03      16:37:31        -       -       -       -       -       25.964  -       -       -       -       -       -    -http:/wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil  open: java.io.IOException: MediaCacheRandomAccessReader.open: Item not in cache: http:
    /wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil
    WARN    server  comment 2013-05-03      16:37:31        -       -       -       -       -       25.964  -       -       -       -       -       -    --       HTTPStreamerSanJoseLiveIndex.indexPlaylist[live/_definst_/smil:http:/wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil]: MediaList is e
    mpty.
    WARN    server  comment 2013-05-03      16:38:05        -       -       -       -       -       59.232  -       -       -       -       -       -    --       MediaCache.createNewCachItem: Cannot find MediaCacheSource for (http/wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil).
    WARN    server  comment 2013-05-03      16:38:05        -       -       -       -       -       59.232  -       -       -       -       -       -    --       MediaCache.createNewCachItem: Cannot find MediaCacheSource for (http/wws3.waaarp.com/live/phimedia.tv/ToneTai_1_.smil).
    WARN    server  comment 2013-05-03      16:38:05        -       -       -       -       -       59.233  -       -       -       
    My MediaCache.xml configuration

    <MediaCacheSource>
    <Name>dvrorigin</Name>
    <BasePath>http://wws3......com/live/_definst_</BasePath>
    <Prefix>dvrorigin/</Prefix>
    <BaseClass>com.wowza.wms.plugin.mediacache.impl.MediaCacheItemHTTPImpl</BaseClass>
    <ReaderClass></ReaderClass>
    <DefaultBlockSize>262144</DefaultBlockSize>
    <MaxTimeToLive>1200000</MaxTimeToLive>
    <MinTimeToLive>600000</MinTimeToLive>
    <ReadAhead>true</ReadAhead>
    <ReadAheadThreshold>50</ReadAheadThreshold>
    <IsPassThru>false</IsPassThru>
    <Properties>
    <Property>
    <Name>httpReadTimeout</Name>
    <Value>3000</Value>
    <Type>Integer</Type>
    </Property>
    </Properties>
    </MediaCacheSource>

    Thanks,

  2. #2

    Default

    Hi there, take a look at this troubleshooting guide to make sure your setup is correct:
    Torubleshooting MediaCache for Wowza nDVR AddOn

    Salvadore

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