# Latest **URL:** https://community.wowza.com/latest.md?page=216 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 217 --- ## [Empty stream params in onStreamCreate](https://community.wowza.com/t/empty-stream-params-in-onstreamcreate/47313)
**Author:** [@Evgeny\_Kislyy](https://community.wowza.com/u/Evgeny_Kislyy)\ **Replies:** 1\ **Last updated:** [August 12, 2016, 9:22am UTC](https://community.wowza.com/t/empty-stream-params-in-onstreamcreate/47313 "2016-08-12T09:22:21Z")
Hello! I have a task to read streams parameters, I am newbie in this WOWZA SDK So, I’ve created simple module, where I’ve implenebted public void onStreamCreate(IMediaStream stream) public void onStreamDestroy(IMediaS… --- ## [GEneral questions](https://community.wowza.com/t/general-questions/47371)
**Author:** [@Camilo\_Garcia](https://community.wowza.com/u/Camilo_Garcia)\ **Replies:** 7\ **Last updated:** [August 12, 2016, 7:50am UTC](https://community.wowza.com/t/general-questions/47371 "2016-08-12T07:50:53Z")
Hello everybody, I am kind of new in the streaming world, I’ve been using wirecast to stream to youtube but now I’d like to have a private channel and Wowza seems to be the right choice though I have some questions. W… --- ## [Extract static frame from live stream](https://community.wowza.com/t/extract-static-frame-from-live-stream/47118)
**Author:** [@Virgil\_Vaduva](https://community.wowza.com/u/Virgil_Vaduva)\ **Replies:** 2\ **Last updated:** [August 12, 2016, 7:36am UTC](https://community.wowza.com/t/extract-static-frame-from-live-stream/47118 "2016-08-12T07:36:42Z")
Hey folks, do any of you have any idea how I can extract a static video frame from a live, ongoing stream? I have a DVR app setup on a standalone Wowza Streaming Engine server (running on Linux) and we are writing some c… --- ## [ModuleOnConnectAuthenticate.onConnect: java.lang.ArrayIndexOutOfBoundsException: 1](https://community.wowza.com/t/moduleonconnectauthenticate-onconnect-java-lang-arrayindexoutofboundsexception-1/38133)
**Author:** [@Tim\_Haak](https://community.wowza.com/u/Tim_Haak)\ **Replies:** 1\ **Last updated:** [August 11, 2016, 9:33pm UTC](https://community.wowza.com/t/moduleonconnectauthenticate-onconnect-java-lang-arrayindexoutofboundsexception-1/38133 "2016-08-11T21:33:19Z")
Hi I’m struggling to get the OnConnectAuthenticate2 to work correctly. When I add the channel name I get an error of “ModuleOnConnectAuthenticate.onConnect: java.lang.ArrayIndexOutOfBoundsException: 1” If I only put t… --- ## [Check if incomming RTSP is online](https://community.wowza.com/t/check-if-incomming-rtsp-is-online/34328)
**Author:** [@Marcin\_Wozniak](https://community.wowza.com/u/Marcin_Wozniak)\ **Replies:** 1\ **Last updated:** [August 11, 2016, 2:56pm UTC](https://community.wowza.com/t/check-if-incomming-rtsp-is-online/34328 "2016-08-11T14:56:51Z")
Hi, I need to create a module that check if incomming RTSP stream from IPCAM is online and if not - to place a loop video placeholder in place. Any ideas how to start this? T. --- ## [Debugging dropped RTMPS connection](https://community.wowza.com/t/debugging-dropped-rtmps-connection/37135)
**Author:** [@Alexey\_Koptsevich](https://community.wowza.com/u/Alexey_Koptsevich)\ **Replies:** 1\ **Last updated:** [August 11, 2016, 1:42pm UTC](https://community.wowza.com/t/debugging-dropped-rtmps-connection/37135 "2016-08-11T13:42:51Z")
Hi, We have developed a Flex recorder application which sends a “live-record” RTMPS stream to Wowza. The setup works for all our clients but one. That client connects via web proxy (they claim that they don’t proxy RTMP… --- ## [Wowza runs fine for some hours then RAM keeps increasing for few hours then out ofmem](https://community.wowza.com/t/wowza-runs-fine-for-some-hours-then-ram-keeps-increasing-for-few-hours-then-out-ofmem/45130)
**Author:** [@todafuture\_todafutur](https://community.wowza.com/u/todafuture_todafutur)\ **Replies:** 3\ **Last updated:** [August 10, 2016, 3:47pm UTC](https://community.wowza.com/t/wowza-runs-fine-for-some-hours-then-ram-keeps-increasing-for-few-hours-then-out-ofmem/45130 "2016-08-10T15:47:40Z")
There are not much outgoing load. Wowza mostly receives several published incoming streams. Wowza runs fine for many hours without RAM increasing (stay still around 3%) then after some hours, RAM keeps increasing gradua… --- ## [VOD vr movie contents streaming](https://community.wowza.com/t/vod-vr-movie-contents-streaming/47381)
**Author:** [@Changsoo\_Ha](https://community.wowza.com/u/Changsoo_Ha)\ **Replies:** 0\ **Last updated:** [August 10, 2016, 10:47am UTC](https://community.wowza.com/t/vod-vr-movie-contents-streaming/47381 "2016-08-10T10:47:43Z")
Hi, I am working on WOWZA streaming engine and facing problem while streaming that VR movie Here is the issue: I want VOD service on mobile device that VR movie, So test on a mobile device, enter the rtsp URLs in my… --- ## [loop a pre-roll until a live stream starts (LoopUntilLive)](https://community.wowza.com/t/loop-a-pre-roll-until-a-live-stream-starts-loopuntillive/47380)
**Author:** [@Mike\_Stevens](https://community.wowza.com/u/Mike_Stevens)\ **Replies:** 1\ **Last updated:** [August 10, 2016, 8:21am UTC](https://community.wowza.com/t/loop-a-pre-roll-until-a-live-stream-starts-loopuntillive/47380 "2016-08-10T08:21:36Z")
We have a Wowza Streaming Engine running on AWS. We use Wowza to transrate a live stream and then push to our CDN (Akamai). We need a solution for when the live stream is down. I see there is something called LoopUntilL… --- ## [WSE Consultant Needed](https://community.wowza.com/t/wse-consultant-needed/44949)
**Author:** [@Bob\_Bohanek](https://community.wowza.com/u/Bob_Bohanek)\ **Replies:** 1\ **Last updated:** [August 10, 2016, 6:24am UTC](https://community.wowza.com/t/wse-consultant-needed/44949 "2016-08-10T06:24:44Z")
If you have configured a WSE to stream into Akamai over HLS, preferably over https, I want to talk to you about a quick gig that will net you some quick compensation and me a win with my client. I have a properly config… --- ## [Newbie needing big help](https://community.wowza.com/t/newbie-needing-big-help/47379)
**Author:** [@Scott\_Weisgerber](https://community.wowza.com/u/Scott_Weisgerber)\ **Replies:** 1\ **Last updated:** [August 10, 2016, 6:17am UTC](https://community.wowza.com/t/newbie-needing-big-help/47379 "2016-08-10T06:17:13Z")
I’m new the Wowza platform, but need to get it up and running for my companies website. I’m a front end designer/developer, so naturally my company thought I was the perfect guy to get this taken care of. We’re using ra… --- ## [facebook live odd errors](https://community.wowza.com/t/facebook-live-odd-errors/288)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 1\ **Last updated:** [August 10, 2016, 2:29am UTC](https://community.wowza.com/t/facebook-live-odd-errors/288 "2016-08-10T02:29:41Z")
i have set up 9 facebook live stream targets across 3 separate fb accounts then turned them all off. i turn on the ones for the account i want to use at that time, but often it starts then i get an error. is there a prob… --- ## [Dynamic SMIL not working](https://community.wowza.com/t/dynamic-smil-not-working/47330)
**Author:** [@Jagir\_Highq](https://community.wowza.com/u/Jagir_Highq)\ **Replies:** 5\ **Last updated:** [August 9, 2016, 11:09pm UTC](https://community.wowza.com/t/dynamic-smil-not-working/47330 "2016-08-09T23:09:55Z")
Hello, I am trying to generate smil file dynamically , but somehow it not works for me. I am creating one j2ee web project. Below is my code : HTML code ========= Java code ======== package com.jagir.wowza.smil; … --- ## [Live streaming architecture on AWS](https://community.wowza.com/t/live-streaming-architecture-on-aws/47195)
**Author:** [@Jorge\_Barrios](https://community.wowza.com/u/Jorge_Barrios)\ **Replies:** 2\ **Last updated:** [August 9, 2016, 11:05pm UTC](https://community.wowza.com/t/live-streaming-architecture-on-aws/47195 "2016-08-09T23:05:27Z")
Hi, we are looking to replace our existing streaming system with Wowza Streaming Media servers and would love some help figuring out how to do it. Requirements: Dynamically created streams HLS adaptive bit rate pl… --- ## [How can I record a stream programmatically?](https://community.wowza.com/t/how-can-i-record-a-stream-programmatically/47225)
**Author:** [@Grant\_Curtis](https://community.wowza.com/u/Grant_Curtis)\ **Replies:** 1\ **Last updated:** [August 9, 2016, 9:57pm UTC](https://community.wowza.com/t/how-can-i-record-a-stream-programmatically/47225 "2016-08-09T21:57:33Z")
I have an IStreamRecorderActionNotify implementation: class StreamRecorderListener implements IStreamRecorderActionNotify { IApplicationInstance appInstance; StreamRecorderListener(IApplicationInstance appInstance) { … --- ## [Help Needed for WSE to Akamai HLS](https://community.wowza.com/t/help-needed-for-wse-to-akamai-hls/44953)
**Author:** [@Bob\_Bohanek](https://community.wowza.com/u/Bob_Bohanek)\ **Replies:** 0\ **Last updated:** [August 9, 2016, 6:55pm UTC](https://community.wowza.com/t/help-needed-for-wse-to-akamai-hls/44953 "2016-08-09T18:55:15Z")
I need help on a project. I am trying to push to Akamai over HLS. I have a properly configured Akamai configuration, but Wowza is throwing errors. I can share the error logs and any other information you want. Right no… --- ## [load balanicng issue](https://community.wowza.com/t/load-balanicng-issue/33965)
**Author:** [@Peter\_Bednar](https://community.wowza.com/u/Peter_Bednar)\ **Replies:** 5\ **Last updated:** [August 9, 2016, 5:56pm UTC](https://community.wowza.com/t/load-balanicng-issue/33965 "2016-08-09T17:56:51Z")
Hi I have configured dynamic load balancing with wowza streaming engine. Everything works fine if I use hls and flash but I dont know how to configure working redirect for chrome clients with flowplayer 6 (html5 playe… --- ## [Way to get timestamps in access/error logs?](https://community.wowza.com/t/way-to-get-timestamps-in-access-error-logs/47311)
**Author:** [@Gabe\_da\_Silveira](https://community.wowza.com/u/Gabe_da_Silveira)\ **Replies:** 3\ **Last updated:** [August 9, 2016, 10:55am UTC](https://community.wowza.com/t/way-to-get-timestamps-in-access-error-logs/47311 "2016-08-09T10:55:55Z")
Is there an easy way to configure Wowza Streaming Engine to prepend log entries with a timestamp? --- ## [Stream transcoding twice?](https://community.wowza.com/t/stream-transcoding-twice/43944)
**Author:** [@Jim\_Houseman](https://community.wowza.com/u/Jim_Houseman)\ **Replies:** 1\ **Last updated:** [August 9, 2016, 10:53am UTC](https://community.wowza.com/t/stream-transcoding-twice/43944 "2016-08-09T10:53:36Z")
inside of onHttpSessionCreate I’m starting a stream. This, for some reason, spins up two Transcoder instances instead of just one. Why? Logs starting from onAppStart: INFO application app-start \_definst\_ live/\_definst\_… --- ## [Dynamic SMIL not working](https://community.wowza.com/t/dynamic-smil-not-working/47332)
**Author:** [@Jagir\_Highq](https://community.wowza.com/u/Jagir_Highq)\ **Replies:** 1\ **Last updated:** [August 9, 2016, 8:41am UTC](https://community.wowza.com/t/dynamic-smil-not-working/47332 "2016-08-09T08:41:08Z")
Hello, I am trying to generate smil file dynamically , but somehow it not works for me. When I am trying to play video using following line : It shows me no playable resource found Same working with “http://192.168.… --- ## [HLS live streams loop forever?](https://community.wowza.com/t/hls-live-streams-loop-forever/43942)
**Author:** [@Jim\_Houseman](https://community.wowza.com/u/Jim_Houseman)\ **Replies:** 1\ **Last updated:** [August 9, 2016, 8:31am UTC](https://community.wowza.com/t/hls-live-streams-loop-forever/43942 "2016-08-09T08:31:05Z")
Wowza Streaming Engine 4.5.0 Inside of a live stream application module, I’m doing this: Stream stream = Stream.createInstance(thisInstance,"video"); stream.play(fileName,0,-1,false); This will start streaming a vide… --- ## [How do I stream to a specific application instance?](https://community.wowza.com/t/how-do-i-stream-to-a-specific-application-instance/43931)
**Author:** [@Jim\_Houseman](https://community.wowza.com/u/Jim_Houseman)\ **Replies:** 2\ **Last updated:** [August 9, 2016, 5:48am UTC](https://community.wowza.com/t/how-do-i-stream-to-a-specific-application-instance/43931 "2016-08-09T05:48:28Z")
I’m trying to programmatically republish a VOD stream to the “live” application of the same server. I have this: public void republishStream(String streamName) { getLogger().info("Republishing stream " + streamName +… --- ## [Segment by Schedule no longer works after an upgrade to Wowza 4.5.0](https://community.wowza.com/t/segment-by-schedule-no-longer-works-after-an-upgrade-to-wowza-4-5-0/43992)
**Author:** [@Neil\_SALTER](https://community.wowza.com/u/Neil_SALTER)\ **Replies:** 1\ **Last updated:** [August 8, 2016, 11:06am UTC](https://community.wowza.com/t/segment-by-schedule-no-longer-works-after-an-upgrade-to-wowza-4-5-0/43992 "2016-08-08T11:06:05Z")
I upgraded one of my servers last night and since then Segment by Schedule no longer works. It tell me ‘There are errors in your entries.’ I am trying to set recording for 8 hours at midnoght, 8am and 4pm. The segment … --- ## [Integration between sharepoint 2013 server and wowza media server](https://community.wowza.com/t/integration-between-sharepoint-2013-server-and-wowza-media-server/47264)
**Author:** [@Shivi\_Shukla](https://community.wowza.com/u/Shivi_Shukla)\ **Replies:** 1\ **Last updated:** [August 8, 2016, 8:47am UTC](https://community.wowza.com/t/integration-between-sharepoint-2013-server-and-wowza-media-server/47264 "2016-08-08T08:47:35Z")
I am using video js player on my sharepoint portal to play the videos stored on wowza media server. It was working perfectly in sharepoint 2010. Now I am trying to do the same in sharepoint 2013 but the video player is n… --- ## [Problem to connect to remote Wowza Streaming Engine Manager](https://community.wowza.com/t/problem-to-connect-to-remote-wowza-streaming-engine-manager/47370)
**Author:** [@Marco\_Del\_Corto](https://community.wowza.com/u/Marco_Del_Corto)\ **Replies:** 3\ **Last updated:** [August 7, 2016, 9:10pm UTC](https://community.wowza.com/t/problem-to-connect-to-remote-wowza-streaming-engine-manager/47370 "2016-08-07T21:10:40Z")
I have a windows 2012 Server R2 with installed Wowza Streaming Engine 4 Trial Edition. The installation checks are positives: Confirm that the engine is running by opening a web browser: http://localhost:1935 Conn… --- ## [Load Balancer per VHost](https://community.wowza.com/t/load-balancer-per-vhost/42426)
**Author:** [@Tomasz\_Rybarczyk](https://community.wowza.com/u/Tomasz_Rybarczyk)\ **Replies:** 0\ **Last updated:** [August 7, 2016, 10:22am UTC](https://community.wowza.com/t/load-balancer-per-vhost/42426 "2016-08-07T10:22:23Z")
Hi, I’m trying to configure multiple VHosts on our Wowza instance and I want to add load balancing for them. Can load balancer be used per Vhost - I mean multiple load balancers on single Wowza Streaming Engine instance… --- ## [onStreamCreate -- getName()](https://community.wowza.com/t/onstreamcreate-getname/47294)
**Author:** [@Saul\_Reed](https://community.wowza.com/u/Saul_Reed)\ **Replies:** 3\ **Last updated:** [August 5, 2016, 2:32pm UTC](https://community.wowza.com/t/onstreamcreate-getname/47294 "2016-08-05T14:32:21Z")
Hello: I’d like to take a specific action on my server when a stream is created; as such, I’ve hooked into onStreamCreate(…), but when I try to getName(), it’s empty. I’ve seen another post, https://wowza.meshack.litera… --- ## [Preventing Unauthorized / Unformatted Streams](https://community.wowza.com/t/preventing-unauthorized-unformatted-streams/47292)
**Author:** [@Saul\_Reed](https://community.wowza.com/u/Saul_Reed)\ **Replies:** 1\ **Last updated:** [August 4, 2016, 5:29pm UTC](https://community.wowza.com/t/preventing-unauthorized-unformatted-streams/47292 "2016-08-04T17:29:15Z")
Hello: I’ve been working with Wowza IDE, and I’ve been trying to tap into some event handlers such as onConnect(…) and onStreamCreate(…). I have an architecture I have to follow. Our users log in, and they are given a … --- ## [Streaming Target Error](https://community.wowza.com/t/streaming-target-error/43021)
**Author:** [@Andreas\_Fiebig](https://community.wowza.com/u/Andreas_Fiebig)\ **Replies:** 3\ **Last updated:** [August 4, 2016, 4:25pm UTC](https://community.wowza.com/t/streaming-target-error/43021 "2016-08-04T16:25:40Z")
Hello, I have a problem with a Streaming Target to Wowza Streaming Cloud in Streaming Engine 4.5 It’s a fresh install of Streaming Engine and a simple configuration. I used the documentation on Wowza website to configu… --- ## [recorded streams audio sync problem](https://community.wowza.com/t/recorded-streams-audio-sync-problem/47315)
**Author:** [@Gabor\_Marcz](https://community.wowza.com/u/Gabor_Marcz)\ **Replies:** 3\ **Last updated:** [August 4, 2016, 12:22am UTC](https://community.wowza.com/t/recorded-streams-audio-sync-problem/47315 "2016-08-04T00:22:42Z")
I am experiencing some strange thing and can’t figure out why this is happening. If I use TERADEK - LIVE:AIR Solo app to stream, the recorded mp4 file audio gets out of sync (audio before the video) when watching with V… [Previous page](https://community.wowza.com/latest.md?page=215) [Next page](https://community.wowza.com/latest.md?page=217)