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Thread: Throw me a bone on this one!

  1. #1
    Join Date
    Mar 2013
    Posts
    10

    Default Throw me a bone on this one!

    Hey guys,

    Moved along in getting wowza to work as it should. But I am stuck because of this error and I am clueless as to what I F$%@# up in my config files but could you please tell me what did I do to get this error:

    Exception in thread "VHostHandler._defaultVHost_.75" java.lang.NoClassDefFoundError: org/apache/commons/lang/SystemUtils
    	at com.wowza.wms.bootstrap.Bootstrap.getNativeLibPath(Unknown Source)
    	at com.wowza.wms.transcoder.model.TranscoderSessionNative.<clinit>(Unknown Source)
    	at com.wowza.wms.transcoder.model.TranscoderSession.<init>(Unknown Source)
    	at com.wowza.wms.transcoder.model.LiveStreamTranscoder.<init>(Unknown Source)
    	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    	at java.lang.reflect.Constructor.newInstance(Unknown Source)
    	at java.lang.Class.newInstance(Unknown Source)
    	at com.wowza.wms.stream.livetranscoder.LiveStreamTranscoderFactory.createInstance(Unknown Source)
    	at com.wowza.wms.stream.live.LiveReceiver.a(Unknown Source)
    	at com.wowza.wms.stream.live.LiveReceiver.initPacketizers(Unknown Source)
    	at com.wowza.wms.stream.live.LiveReceiver.newPacket(Unknown Source)
    	at com.wowza.wms.stream.live.LiveReceiver.addVideoData(Unknown Source)
    	at com.wowza.wms.stream.live.MediaStreamLive.addVideoData(Unknown Source)
    	at com.wowza.wms.request.RequestProcessData.processNextRequest(Unknown Source)
    	at com.wowza.wms.client.ClientWorker.processNextReq(Unknown Source)
    	at com.wowza.wms.request.RTMPRequestAdapter.service(Unknown Source)
    	at com.wowza.wms.server.ServerHandler.a(Unknown Source)
    	at com.wowza.wms.server.ServerHandler.a(Unknown Source)
    	at com.wowza.wms.server.ServerHandler.messageReceived(Unknown Source)
    	at com.wowza.wms.server.ServerHandlerThreadedSession.run(Unknown Source)
    	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    	at java.lang.Thread.run(Unknown Source)
    Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang.SystemUtils
    	at java.net.URLClassLoader$1.run(Unknown Source)
    	at java.net.URLClassLoader$1.run(Unknown Source)
    	at java.security.AccessController.doPrivileged(Native Method)
    	at java.net.URLClassLoader.findClass(Unknown Source)
    	at java.lang.ClassLoader.loadClass(Unknown Source)
    	at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    	at java.lang.ClassLoader.loadClass(Unknown Source)
    I know its got to be like an xml config or environement variable not sure at all???

    Thank you

    Thank you

  2. #2
    Join Date
    Dec 2007
    Posts
    21,962

    Default

    Check the "Hardware and driver requirements" section of the Transcoder guide for Windows:

    http://www.wowza.com/forums/content....live-streaming

    Otherwise, we'll have to take a closer look. Can you re-start Wowza, start the stream, let transcoding run for a minute, then zip up and send the /conf folder and the current access log showing re-start and test to support@wowza.com. Include a link to this thread for reference

    Richard

  3. #3
    Join Date
    Mar 2013
    Posts
    10

    Default

    Well just though I would report back on this one and as it turns out it was merely a run configuration setting I set the parameters to default and got it sorted.
    I changed the ide to have it as an eclipse plugin rather then wowza's.

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