Ant-Media-Server
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ant-media
RTMP stream not showing on instances launched using AWS marketplace image (with & without GPU)
Short description
After launching the Ant media server using AWS marketplace image the RTMP stream is connected but not showing on dashboard but after restarting the server it started working and reflecting over dashboard.
Environment
- Ant Media Server version: v2.4.2.1
Steps to reproduce
- Launch AMS through AWS marketplace image
- Publish RTMP stream
Expected behavior
Stream should show on dashboard panel.
Actual behavior
Stream is connected and publishing fine as well but not showing on dashboard but after restarting the server it works.
Logs
undefinedionContext - Refreshing Root WebApplicationContext: startup date [Sun Mar 06 19:13:18 UTC 2022]; parent: org.springframework.context.support.FileSystemXmlApplicationContext@3e906375
2022-03-06 19:13:18,264 [Loader:/LiveApp] INFO o.s.b.f.xml.XmlBeanDefinitionReader - Loading XML bean definitions from ServletContext resource [/WEB-INF/red5-web.xml]
2022-03-06 19:13:18,405 [Loader:/LiveApp] INFO o.s.b.f.a.AutowiredAnnotationBeanPostProcessor - JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2022-03-06 19:13:18,640 [Loader:/LiveApp] INFO org.red5.server.Context - Setting parent bean factory as core
2022-03-06 19:13:19,918 [Loader:/LiveApp] INFO i.a.datastore.db.DataStoreFactory - Used Datastore:mapdb db name:liveapp
2022-03-06 19:13:19,933 [Loader:/LiveApp] INFO org.red5.server.scope.WebScope - Set server [Server@4fa7daafmap['/root' -> 'default']]
2022-03-06 19:13:19,934 [Loader:/LiveApp] INFO org.red5.server.Server - Add mapping global: default host: context: LiveApp
2022-03-06 19:13:19,935 [Loader:/LiveApp] INFO i.a.AntMediaApplicationAdapter - Delete the ".closed" file in LiveApp
2022-03-06 19:13:19,940 [Loader:/LiveApp] INFO i.a.enterprise.webrtc.WebRTCAdaptor - setting excessive bandwidth algorithm enabled:false
2022-03-06 19:13:19,940 [Loader:/LiveApp] INFO i.a.AntMediaApplicationAdapter - LiveApp started
2022-03-06 19:13:19,948 [vert.x-eventloop-thread-1] INFO i.a.AntMediaApplicationAdapter - Stream source size: 0
2022-03-06 19:13:19,949 [vert.x-eventloop-thread-1] INFO i.a.s.StreamFetcherManager - StreamFetcherSchedule job name 6
2022-03-06 19:13:19,974 [Loader:/WebRTCAppEE] INFO o.s.w.c.s.XmlWebApplicationContext - Refreshing Root WebApplicationContext: startup date [Sun Mar 06 19:13:19 UTC 2022]; parent: org.springframework.context.support.FileSystemXmlApplicationContext@3e906375
2022-03-06 19:13:19,975 [Loader:/WebRTCAppEE] INFO o.s.b.f.xml.XmlBeanDefinitionReader - Loading XML bean definitions from ServletContext resource [/WEB-INF/red5-web.xml]
2022-03-06 19:13:20,128 [Loader:/WebRTCAppEE] INFO o.s.b.f.a.AutowiredAnnotationBeanPostProcessor - JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2022-03-06 19:13:20,202 [Loader:/WebRTCAppEE] INFO org.red5.server.Context - Setting parent bean factory as core
2022-03-06 19:13:20,445 [Loader:/WebRTCAppEE] INFO i.a.datastore.db.DataStoreFactory - Used Datastore:mapdb db name:webrtcappee
2022-03-06 19:13:20,450 [Loader:/WebRTCAppEE] INFO org.red5.server.scope.WebScope - Set server [Server@4fa7daafmap['/root' -> 'default', '/LiveApp' -> 'default']]
2022-03-06 19:13:20,450 [Loader:/WebRTCAppEE] INFO org.red5.server.Server - Add mapping global: default host: context: WebRTCAppEE
2022-03-06 19:13:20,451 [Loader:/WebRTCAppEE] INFO i.a.AntMediaApplicationAdapter - Delete the ".closed" file in WebRTCAppEE
2022-03-06 19:13:20,452 [Loader:/WebRTCAppEE] INFO i.a.enterprise.webrtc.WebRTCAdaptor - setting excessive bandwidth algorithm enabled:false
2022-03-06 19:13:20,452 [Loader:/WebRTCAppEE] INFO i.a.AntMediaApplicationAdapter - WebRTCAppEE started
2022-03-06 19:13:20,462 [vert.x-eventloop-thread-1] INFO i.a.AntMediaApplicationAdapter - Stream source size: 0
2022-03-06 19:13:20,462 [vert.x-eventloop-thread-1] INFO i.a.s.StreamFetcherManager - StreamFetcherSchedule job name 15
2022-03-06 19:14:12,259 [pool-4-thread-1] INFO org.red5.server.tomcat.WarDeployer - Deploy wars with app start
2022-03-06 19:18:09,844 [http-nio2-0.0.0.0-5080-exec-1] INFO io.antmedia.rest.RestServiceBase - Version Name 2.4.2.1 Version Type Enterprise Edition
2022-03-06 19:18:11,075 [http-nio2-0.0.0.0-5080-exec-10] INFO io.antmedia.statistic.GPUUtils - cuda initialized
2022-03-06 19:18:12,819 [vert.x-eventloop-thread-0] INFO i.antmedia.statistic.StatsCollector - System cpu load:6 process cpu load:16 available memory: 15032716 KB used memory(RSS): 489372 KB
2022-03-06 19:18:12,820 [vert.x-eventloop-thread-0] INFO i.antmedia.statistic.StatsCollector - Vertx worker queue size:0 WebRTCVertx worker queue size:0
2022-03-06 19:18:38,108 [http-nio2-0.0.0.0-5080-exec-6] WARN i.a.AntMediaApplicationAdapter - app settings bean updated for WebRTCAppEE
2022-03-06 19:19:00,673 [RTMPConnectionExecutor-1] INFO i.a.e.webrtc.WebRTCApplication - W3C x-category:session x-event:connect c-ip:103.87.56.50 c-client-id:0
2022-03-06 19:19:00,791 [RTMPConnectionExecutor-1] INFO i.a.s.AcceptOnlyStreamsWithWebhook - AcceptOnlyStreamsWithWebhook is not activated for stream testing webhook url:
2022-03-06 19:19:00,792 [RTMPConnectionExecutor-1] INFO i.a.s.AcceptOnlyStreamsInDataStore - AcceptOnlyStreamsInDataStore is not activated. Accepting all streams testing
2022-03-06 19:19:00,808 [RTMPConnectionExecutor-1] INFO org.red5.server.scope.BasicScope - ClientBroadcastStream already exists: org.red5.server.stream.ClientBroadcastStream@5d38f8fa new: org.red5.server.stream.ClientBroadcastStream@5d38f8fa
2022-03-06 19:19:00,809 [RTMPConnectionExecutor-1] INFO o.r.s.stream.ClientBroadcastStream - Stream start: testing
2022-03-06 19:19:00,813 [RTMPConnectionExecutor-1] INFO i.a.e.webrtc.WebRTCApplication - W3C x-category:stream x-event:publish c-ip:103.87.56.50 x-sname:8b73ad92-509a-4823-9d70-995885438f25 x-name:testing
2022-03-06 19:19:02,790 [DeadlockGuardScheduler-1] WARN o.r.s.n.r.ReceivedMessageTaskQueue - Interrupting unfinished active task [sessionId: ODAUQPMBSBQVV; packetNumber: 5; processing: true]
2022-03-06 19:19:02,800 [RTMPConnectionExecutor-2] INFO o.red5.server.stream.AbstractStream - metadata read data type -->>>> core map
2022-03-06 19:19:03,597 [RTMPConnectionExecutor-1] ERROR o.r.server.service.ServiceInvoker - Error executing call: Service: null Method: publish Num Params: 2 0: testing 1: live
java.lang.reflect.InvocationTargetException: null
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:189)
at org.red5.server.net.rtmp.RTMPHandler.invokeCall(RTMPHandler.java:213)
at org.red5.server.net.rtmp.RTMPHandler.onCommand(RTMPHandler.java:309)
at org.red5.server.net.rtmp.BaseRTMPHandler.messageReceived(BaseRTMPHandler.java:115)
at org.red5.server.net.rtmp.ReceivedMessageTask.call(ReceivedMessageTask.java:72)
at org.red5.server.net.rtmp.ReceivedMessageTask.call(ReceivedMessageTask.java:38)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.UnsatisfiedLinkError: java.nio.channels.FileLockInterruptionException
at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:1739)
at org.bytedeco.javacpp.Loader.load(Loader.java:1328)
at org.bytedeco.javacpp.Loader.load(Loader.java:1132)
at org.bytedeco.ffmpeg.global.avcodec.
java.lang.reflect.InvocationTargetException: null
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:189)
at org.red5.server.net.rtmp.RTMPHandler.invokeCall(RTMPHandler.java:213)
at org.red5.server.net.rtmp.RTMPHandler.onCommand(RTMPHandler.java:309)
at org.red5.server.net.rtmp.BaseRTMPHandler.messageReceived(BaseRTMPHandler.java:115)
at org.red5.server.net.rtmp.ReceivedMessageTask.call(ReceivedMessageTask.java:72)
at org.red5.server.net.rtmp.ReceivedMessageTask.call(ReceivedMessageTask.java:38)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.UnsatisfiedLinkError: java.nio.channels.FileLockInterruptionException
at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:1739)
at org.bytedeco.javacpp.Loader.load(Loader.java:1328)
at org.bytedeco.javacpp.Loader.load(Loader.java:1132)
at org.bytedeco.ffmpeg.global.avcodec.
Any estimates on when this will be fixed? I am still running old versions because this bug prevents our automated system from working.
Hi @justinh24 ,
Do you have scenario that reproduces this problem? We don't have the scenario to reproduce it every time.
I think it will be easier for us if we can reproduce the problem.
It's possible to reproduce even with AMS 2.5.1. I use Hashicorp Packer to create the AMI from Ubuntu 20.04 LTS and in the Packer script I call a bash script to install AMS. When I afterwards launch an EC2 from the generated AMI, the issue does occur. Restarting the antmedia service on the box solves the problem.
FYI please
The solution is recommended to @kboek on the community post below. https://community.antmedia.io/topic/1549-invocationtargetexception-and-when-launching-from-custom-ami/#comment-5711
