ScopeNotFoundException: Scope not found: SOSample in null

[vbauer]

I've downloaded last version of RED5 and got an exception in logs:

[WARN] [RTMPExecutor#LKYMZ6ZDIEK1U-1] org.red5.server.net.rtmp.RTMPHandler - Scope not found
org.red5.server.exception.ScopeNotFoundException: Scope not found: SOSample in null
    at org.red5.server.scope.ScopeResolver.resolveScope(ScopeResolver.java:106) ~[red5-server.jar:na]
    at org.red5.server.Context.resolveScope(Context.java:154) ~[red5-server.jar:na]
    at org.red5.server.net.rtmp.RTMPHandler.onCommand(RTMPHandler.java:323) ~[red5-server.jar:na]
    at org.red5.server.net.rtmp.BaseRTMPHandler.messageReceived(BaseRTMPHandler.java:89) [red5-server.jar:na]
    at org.red5.server.net.rtmp.ReceivedMessageTask.call(ReceivedMessageTask.java:55) [red5-server.jar:na]
    at org.red5.server.net.rtmp.ReceivedMessageTask.call(ReceivedMessageTask.java:1) [red5-server.jar:na]
    at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_45]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_45]
    at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_45]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_45]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_45]
    at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
[INFO] [RTMPExecutor#LKYMZ6ZDIEK1U-1] org.red5.server.net.rtmp.RTMPHandler - Scope SOSample not found on localhost
[WARN] [NioProcessor-8] org.red5.server.net.rtmp.RTMPConnManager - Connection not found for LKYMZ6ZDIEK1U
[WARN] [NioProcessor-8] org.red5.server.net.rtmp.RTMPMinaIoHandler - Destination connection was null, it is already disposed. Session id: LKYMZ6ZDIEK1U
[WARN] [NioProcessor-8] org.red5.server.net.rtmp.RTMPConnManager - Connection not found for LKYMZ6ZDIEK1U

[mondain]

The SOSample wasn't available / installed on your server, I would assume?

[vbauer]

Yes, you're right. I don't see any SOSample webapp. I thought it should be run during server startup.. and I haven't seen something about it in the available documentation. Sorry, where can I read about it?

[vbauer]

I've found installer to install demo apps, but I saw only 3 applications here: Admin Demo, OFLA Demo & Shared Object Sample.

During OFLA Demo installation I've got the following exception:

[WARN] [RTMPExecutor#CAIXL1AKO33AJ-1] org.red5.server.net.rtmp.RTMPMinaConnection - Interrupted while waiting for write lock. State: connected
java.lang.InterruptedException: null
    at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1325) ~[na:1.7.0_45]
    at java.util.concurrent.Semaphore.tryAcquire(Semaphore.java:414) ~[na:1.7.0_45]
    at org.red5.server.net.rtmp.RTMPMinaConnection.write(RTMPMinaConnection.java:366) ~[red5-server.jar:na]
    at org.red5.server.net.rtmp.Channel.write(Channel.java:136) [red5-server.jar:na]
    at org.red5.server.net.rtmp.Channel.write(Channel.java:106) [red5-server.jar:na]
    at org.red5.server.net.rtmp.RTMPConnection.invoke(RTMPConnection.java:977) [red5-server.jar:na]
    at org.red5.server.net.rtmp.RTMPConnection.invoke(RTMPConnection.java:946) [red5-server.jar:na]
    at org.red5.server.net.rtmp.RTMPConnection.invoke(RTMPConnection.java:1001) [red5-server.jar:na]
    at org.red5.server.net.rtmp.RTMPConnection.invoke(RTMPConnection.java:987) [red5-server.jar:na]
    at org.red5.server.api.service.ServiceUtils.invokeOnConnection(ServiceUtils.java:99) [red5-server.jar:na]
    at org.red5.server.api.service.ServiceUtils.invokeOnConnection(ServiceUtils.java:83) [red5-server.jar:na]
    at org.red5.server.service.Installer.getApplicationList(Installer.java:136) [red5-server.jar:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_45]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_45]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_45]
    at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_45]
    at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:196) [red5-server.jar:na]
    at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:115) [red5-server.jar:na]
    at org.red5.server.net.rtmp.RTMPHandler.invokeCall(RTMPHandler.java:186) [red5-server.jar:na]
    at org.red5.server.net.rtmp.RTMPHandler.onCommand(RTMPHandler.java:293) [red5-server.jar:na]
    at org.red5.server.net.rtmp.BaseRTMPHandler.messageReceived(BaseRTMPHandler.java:89) [red5-server.jar:na]
    at org.red5.server.net.rtmp.ReceivedMessageTask.call(ReceivedMessageTask.java:55) [red5-server.jar:na]
    at org.red5.server.net.rtmp.ReceivedMessageTask.call(ReceivedMessageTask.java:1) [red5-server.jar:na]
    at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_45]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_45]
    at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_45]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_45]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_45]
    at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
[INFO] [Thread-34] org.red5.server.net.rtmp.ReceivedMessageTask - Interrupting unfinished task on CAIXL1AKO33AJ

UPD: OFLA demo was successfully installed and it works.

[mondain]

Yes, that shows up sometimes and you can disregard it.