# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=90 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 91 --- ## [Bad MediaCache Performance (Amazon s3)](https://community.wowza.com/t/bad-mediacache-performance-amazon-s3/51689)
**Author:** [@pete\_egedi](https://community.wowza.com/u/pete_egedi)\ **Replies:** 1\ **Last updated:** [July 28, 2018, 4:02pm UTC](https://community.wowza.com/t/bad-mediacache-performance-amazon-s3/51689 "2018-07-28T16:02:43Z")
Hello Wowza Tech Support! I am experiencing issues with my Media Cache setup. I have a content stored in s3 bucket and i setup a mediacache with s3 MediaSource with wowza. MediaCache is very slow and some times i get 5… --- ## [filename length](https://community.wowza.com/t/filename-length/51694)
**Author:** [@Franklin\_Harrison](https://community.wowza.com/u/Franklin_Harrison)\ **Replies:** 0\ **Last updated:** [July 27, 2018, 9:15pm UTC](https://community.wowza.com/t/filename-length/51694 "2018-07-27T21:15:02Z")
Is there a limit to the number of characters in a video filename? --- ## [4.2 Application (\_defaultVHost\_/Test) not found error](https://community.wowza.com/t/4-2-application-defaultvhost-test-not-found-error/45737)
**Author:** [@Subash\_Bose](https://community.wowza.com/u/Subash_Bose)\ **Replies:** 8\ **Last updated:** [July 27, 2018, 2:09pm UTC](https://community.wowza.com/t/4-2-application-defaultvhost-test-not-found-error/45737 "2018-07-27T14:09:59Z")
Hello All, Receive the error Application (defaultVHost/Test) not found. while trying to add an Application via media manager in 4.2. Log states the following, 2015-07-28 12:45:14 EDT comment server WARN 200 - REST API:… --- ## [StreamResolverModule not working, prefixing streams with 'wowz\_'](https://community.wowza.com/t/streamresolvermodule-not-working-prefixing-streams-with-wowz/51693)
**Author:** [@Bryan\_Hughes](https://community.wowza.com/u/Bryan_Hughes)\ **Replies:** 0\ **Last updated:** [July 27, 2018, 12:41pm UTC](https://community.wowza.com/t/streamresolvermodule-not-working-prefixing-streams-with-wowz/51693 "2018-07-27T12:41:39Z")
Wowza Streaming Engine 4.7.5 I’m trying to setup edges with the dynamic lookup of origins with the StreamResolverModule. I’ve configured the origins and edges according to the documentation and I can see the edge query… --- ## [How can customize the access, error and stats logs to log in Apache access log format](https://community.wowza.com/t/how-can-customize-the-access-error-and-stats-logs-to-log-in-apache-access-log-format/35103)
**Author:** [@A\_R](https://community.wowza.com/u/A_R)\ **Replies:** 2\ **Last updated:** [July 26, 2018, 7:28pm UTC](https://community.wowza.com/t/how-can-customize-the-access-error-and-stats-logs-to-log-in-apache-access-log-format/35103 "2018-07-26T19:28:02Z")
How can customize the access, error and stats logs to log in Apache access log format? We would like to log the access and stats log in Apache access log format. Is it possible? --- ## [Wowza module plugin collection and Class name](https://community.wowza.com/t/wowza-module-plugin-collection-and-class-name/51691)
**Author:** [@Kostas\_Koutos](https://community.wowza.com/u/Kostas_Koutos)\ **Replies:** 1\ **Last updated:** [July 26, 2018, 12:40pm UTC](https://community.wowza.com/t/wowza-module-plugin-collection-and-class-name/51691 "2018-07-26T12:40:04Z")
Hello, Recently I downloaded the old module collection from Wowza website because i needed the ModuleEncryptionHandlerCupertinoStreaming module. I used this page: https://www.wowza.com/docs/utility-modules-for-wowza-str… --- ## [Audio stream is not ready](https://community.wowza.com/t/audio-stream-is-not-ready/51685)
**Author:** [@Boris\_Levi](https://community.wowza.com/u/Boris_Levi)\ **Replies:** 0\ **Last updated:** [July 26, 2018, 12:19pm UTC](https://community.wowza.com/t/audio-stream-is-not-ready/51685 "2018-07-26T12:19:36Z")
Hi, When getting the list of available streams from Wowza server, our client is seeing that video stream becomes ready at some point, and audio stream never does. The client connects from Chrome browser on a desktop wit… --- ## [how to live stream amcrest 1080P.](https://community.wowza.com/t/how-to-live-stream-amcrest-1080p/51681)
**Author:** [@ross\_baker](https://community.wowza.com/u/ross_baker)\ **Replies:** 0\ **Last updated:** [July 25, 2018, 1:00pm UTC](https://community.wowza.com/t/how-to-live-stream-amcrest-1080p/51681 "2018-07-25T13:00:59Z")
I am trying my amcrest 1080P IP camera to live stream and i am following this https://www.wowza.com/docs/how-to-re-stream-video-from-an-ip-camera-rtsp-rtp-re-streaming . I am getting log error “RTPSessionDescriptionDataP… --- ## [How to connect a UDP Video Stream to Wowza Media Server running on AWS EC2?](https://community.wowza.com/t/how-to-connect-a-udp-video-stream-to-wowza-media-server-running-on-aws-ec2/51677)
**Author:** [@jhiman\_sogoni1](https://community.wowza.com/u/jhiman_sogoni1)\ **Replies:** 0\ **Last updated:** [July 25, 2018, 1:00pm UTC](https://community.wowza.com/t/how-to-connect-a-udp-video-stream-to-wowza-media-server-running-on-aws-ec2/51677 "2018-07-25T13:00:53Z")
Hi guys, I’m trying to connect a UDP stream directly from my camera connected to router into wowza. I’ve looked already on guides and threads related to this stuff but mostly didnt help. I still cannot see my stream in… --- ## [Manipular bitrate in Schedule Stream and VOD stream](https://community.wowza.com/t/manipular-bitrate-in-schedule-stream-and-vod-stream/51670)
**Author:** [@Fabio\_Lima](https://community.wowza.com/u/Fabio_Lima)\ **Replies:** 0\ **Last updated:** [July 25, 2018, 1:00pm UTC](https://community.wowza.com/t/manipular-bitrate-in-schedule-stream-and-vod-stream/51670 "2018-07-25T13:00:35Z")
Good afternoon everyone, this is my first post in the community, and I hope to contribute to it as well as receive contributions. I have a problem using WOWZA STREAMING ENGINE, which I can not find a solution for. The co… --- ## [setShutdownClient(true) takes 90 seconds to stop/destroy RTMP connection](https://community.wowza.com/t/setshutdownclient-true-takes-90-seconds-to-stop-destroy-rtmp-connection/51658)
**Author:** [@Jeremy\_Weatherford](https://community.wowza.com/u/Jeremy_Weatherford)\ **Replies:** 0\ **Last updated:** [July 23, 2018, 5:44pm UTC](https://community.wowza.com/t/setshutdownclient-true-takes-90-seconds-to-stop-destroy-rtmp-connection/51658 "2018-07-23T17:44:52Z")
I need to programmatically stop VOD access to a certain file so it can be deleted or renamed. I find the active streams using AppInstance.getStreams, find the ones I want to kill, and call stream.getClient().setShutdownC… --- ## [rtsp can't play in android using flowplayer](https://community.wowza.com/t/rtsp-cant-play-in-android-using-flowplayer/51652)
**Author:** [@kesineni\_kesineni](https://community.wowza.com/u/kesineni_kesineni)\ **Replies:** 0\ **Last updated:** [July 23, 2018, 6:23am UTC](https://community.wowza.com/t/rtsp-cant-play-in-android-using-flowplayer/51652 "2018-07-23T06:23:12Z")
Hi i am using rtsp for android mobile version using flowplayer but it is not working unable play in adnroid device could you please suggest me for resolving this issues sources: \[ { type: “application/x-mpegurl”, “src”… --- ## [MPEG-DASH ABR playback for nDVR](https://community.wowza.com/t/mpeg-dash-abr-playback-for-ndvr/51651)
**Author:** [@Priyanka\_Singh](https://community.wowza.com/u/Priyanka_Singh)\ **Replies:** 0\ **Last updated:** [July 23, 2018, 3:54am UTC](https://community.wowza.com/t/mpeg-dash-abr-playback-for-ndvr/51651 "2018-07-23T03:54:38Z")
Hello Team, I read in your user guide Wowza doesn’t support nDvr playback for Dash, Is there any specific resason for not supporting Dash for DVR? --- ## [Unable to start Wowza Streaming Engine Manager(WSEM)](https://community.wowza.com/t/unable-to-start-wowza-streaming-engine-manager-wsem/51641)
**Author:** [@Roxin\_Chen](https://community.wowza.com/u/Roxin_Chen)\ **Replies:** 0\ **Last updated:** [July 20, 2018, 4:27am UTC](https://community.wowza.com/t/unable-to-start-wowza-streaming-engine-manager-wsem/51641 "2018-07-20T04:27:41Z")
Hi all. For some reason, I need to run Wowza Streaming Engine on Docker on my Windows 10. It was all good until I found that WSEM page only shows: Wowza Streaming Engine 4 for Docker 4.7.5 build21763 Nothing but the t… --- ## [Configure multicast MPEG-TS input with several audio only streams in the same IP:port](https://community.wowza.com/t/configure-multicast-mpeg-ts-input-with-several-audio-only-streams-in-the-same-ip-port/50713)
**Author:** [@Graciano\_Fialho](https://community.wowza.com/u/Graciano_Fialho)\ **Replies:** 2\ **Last updated:** [July 19, 2018, 4:54pm UTC](https://community.wowza.com/t/configure-multicast-mpeg-ts-input-with-several-audio-only-streams-in-the-same-ip-port/50713 "2018-07-19T16:54:49Z")
We have an encoder outputting several radio (audio only) streams in a single multicast MPEGTS sharing the IP:port combo. I’m trying to configure individual radio streams in Wowza from this multicast stream, without suce… --- ## [How to access remote encoder's timestamp from the live stream saved segments?](https://community.wowza.com/t/how-to-access-remote-encoders-timestamp-from-the-live-stream-saved-segments/51637)
**Author:** [@Deanna\_Delapasse](https://community.wowza.com/u/Deanna_Delapasse)\ **Replies:** 0\ **Last updated:** [July 19, 2018, 4:54pm UTC](https://community.wowza.com/t/how-to-access-remote-encoders-timestamp-from-the-live-stream-saved-segments/51637 "2018-07-19T16:54:47Z")
We have a remote camera+encoder streaming into a cloud wowza. I need to use the time from the encoder as the “create time” each time my live stream archive saves a segment. It sounds like “presentation timestamp” might … --- ## [Oracle Application Framework Components](https://community.wowza.com/t/oracle-application-framework-components/51627)
**Author:** [@Bargavi\_Kalla](https://community.wowza.com/u/Bargavi_Kalla)\ **Replies:** 0\ **Last updated:** [July 18, 2018, 11:24am UTC](https://community.wowza.com/t/oracle-application-framework-components/51627 "2018-07-18T11:24:47Z")
The MVC architecture is a component-based design pattern with clean interfaces between the Model, View, and Controller. The Model is where the application implements its business logic. All the BC4J components in OAF co… --- ## [core failure: java.net.BindException: Address already in use: bind - Windows 2012R2 - KB4338815](https://community.wowza.com/t/core-failure-java-net-bindexception-address-already-in-use-bind-windows-2012r2-kb4338815/51623)
**Author:** [@Jerremy\_Koot](https://community.wowza.com/u/Jerremy_Koot)\ **Replies:** 0\ **Last updated:** [July 17, 2018, 10:06am UTC](https://community.wowza.com/t/core-failure-java-net-bindexception-address-already-in-use-bind-windows-2012r2-kb4338815/51623 "2018-07-17T10:06:24Z")
Just a heads up for people running into the same issue. We updated our Windows 2012R2 machines last weekend and suddenly we got the “BindException” error after restarting Wowza Windows Service. The issue disappeared if … --- ## [wowza server intermittent failur](https://community.wowza.com/t/wowza-server-intermittent-failur/51622)
**Author:** [@Jo\_hyeongsu](https://community.wowza.com/u/Jo_hyeongsu)\ **Replies:** 0\ **Last updated:** [July 17, 2018, 12:57am UTC](https://community.wowza.com/t/wowza-server-intermittent-failur/51622 "2018-07-17T00:57:42Z")
Streams to a WOWZA server via RTMP with a USB camera. The server works well as usual. However, sometimes the WOWZA server does not work. Restarting the server does not work. This is not a camera problem. If you wait 3 ho… --- ## [Looking for backend code of videochat example swf file](https://community.wowza.com/t/looking-for-backend-code-of-videochat-example-swf-file/51616)
**Author:** [@Shahzad\_Mirza](https://community.wowza.com/u/Shahzad_Mirza)\ **Replies:** 1\ **Last updated:** [July 15, 2018, 9:36am UTC](https://community.wowza.com/t/looking-for-backend-code-of-videochat-example-swf-file/51616 "2018-07-15T09:36:19Z")
Hi, I am trying to learn video chat app using wowza streaming engine but unable to understand can I get the code for .swf file code of videochat example? Thanks in advance. --- ## [Buffering output feed issue with Live Camera IP Feed Re-stream](https://community.wowza.com/t/buffering-output-feed-issue-with-live-camera-ip-feed-re-stream/51617)
**Author:** [@Ravi\_Gupta](https://community.wowza.com/u/Ravi_Gupta)\ **Replies:** 0\ **Last updated:** [July 14, 2018, 11:15am UTC](https://community.wowza.com/t/buffering-output-feed-issue-with-live-camera-ip-feed-re-stream/51617 "2018-07-14T11:15:43Z")
Hi, I have a Live IP Cerma Feed and I just added into stream file and want to re-stream it and I got success into it. my my main pain point is that ourput feed too much buffering. --- ## [facebook live stream issues](https://community.wowza.com/t/facebook-live-stream-issues/51593)
**Author:** [@Amanuel\_Teferi](https://community.wowza.com/u/Amanuel_Teferi)\ **Replies:** 0\ **Last updated:** [July 12, 2018, 4:39pm UTC](https://community.wowza.com/t/facebook-live-stream-issues/51593 "2018-07-12T16:39:19Z")
Missing title. Missing body. --- ## [Stream from streaming engine to streaming cloud](https://community.wowza.com/t/stream-from-streaming-engine-to-streaming-cloud/51605)
**Author:** [@Gabrijela\_Puharic](https://community.wowza.com/u/Gabrijela_Puharic)\ **Replies:** 0\ **Last updated:** [July 12, 2018, 4:38pm UTC](https://community.wowza.com/t/stream-from-streaming-engine-to-streaming-cloud/51605 "2018-07-12T16:38:55Z")
I am trying to stream an existing stream from engine to cloud, and it wont work…One stream i made running, but any other wont work…Is there a short how to that may explain the possible errors i might be doing? Thanks --- ## [HOW TO INSTALL WOWZA NPM PACKAGE SO THAT I CAN UPLOAD THE VIDEO TO THE WOWZA CLOUD , CAN REFERENCE WILL BE GREAT](https://community.wowza.com/t/how-to-install-wowza-npm-package-so-that-i-can-upload-the-video-to-the-wowza-cloud-can-reference-will-be-great/51606)
**Author:** [@santosh\_mudavat](https://community.wowza.com/u/santosh_mudavat)\ **Replies:** 0\ **Last updated:** [July 12, 2018, 10:16am UTC](https://community.wowza.com/t/how-to-install-wowza-npm-package-so-that-i-can-upload-the-video-to-the-wowza-cloud-can-reference-will-be-great/51606 "2018-07-12T10:16:12Z")
Missing title. Missing body. --- ## [Wowza Streaming Engine Manager fails as service, but runs standalone](https://community.wowza.com/t/wowza-streaming-engine-manager-fails-as-service-but-runs-standalone/50524)
**Author:** [@Bryan\_Walls](https://community.wowza.com/u/Bryan_Walls)\ **Replies:** 3\ **Last updated:** [July 12, 2018, 6:33am UTC](https://community.wowza.com/t/wowza-streaming-engine-manager-fails-as-service-but-runs-standalone/50524 "2018-07-12T06:33:13Z")
I created a self-signed cert, and turned on https for Wowza Streaming Engine Manager. Now the service fails on launch: $ systemctl list-units --type service … WowzaStreamingEngine.service loaded active running WowzaSt… --- ## [Amazon S3 Media Cache Source Connectivity Issue](https://community.wowza.com/t/amazon-s3-media-cache-source-connectivity-issue/47119)
**Author:** [@Phillip\_Moon](https://community.wowza.com/u/Phillip_Moon)\ **Replies:** 5\ **Last updated:** [July 11, 2018, 7:04pm UTC](https://community.wowza.com/t/amazon-s3-media-cache-source-connectivity-issue/47119 "2018-07-11T19:04:40Z")
Hi there, We’re having issues with connecting our Media Cache Source to our Amazon S3 Bucket in Seoul. We’ve previously had a bucket in Tokyo and that seemed to work fine, but are having issues with the new Seoul bucket… --- ## [HTTPStreamerAdapterMPEGDashStreamer.onManifest: Stream not found](https://community.wowza.com/t/httpstreameradaptermpegdashstreamer-onmanifest-stream-not-found/51601)
**Author:** [@Nadav\_Givoni](https://community.wowza.com/u/Nadav_Givoni)\ **Replies:** 0\ **Last updated:** [July 11, 2018, 7:40am UTC](https://community.wowza.com/t/httpstreameradaptermpegdashstreamer-onmanifest-stream-not-found/51601 "2018-07-11T07:40:29Z")
We’ve test the process with several different files using the following FFMPEG arguments (on multiple machines) and we continue to get this error in FFMPEG (note the RTMP IP is purposely incorrect): ffmpeg -i d:/test\_fi… --- ## [Negative Sample deltas in STTS box](https://community.wowza.com/t/negative-sample-deltas-in-stts-box/51596)
**Author:** [@Moreno\_Gentili](https://community.wowza.com/u/Moreno_Gentili)\ **Replies:** 0\ **Last updated:** [July 10, 2018, 2:35pm UTC](https://community.wowza.com/t/negative-sample-deltas-in-stts-box/51596 "2018-07-10T14:35:02Z")
Hello there, I’m having an issue with recorded RTSP streams using the rtp-record media caster type. The mp4 recording contains some negative sample deltas, which are shown here in Mp4 Explorer as being huge since they’r… --- ## [REST API - Getting Stream Statistics After the Stream Has Ended](https://community.wowza.com/t/rest-api-getting-stream-statistics-after-the-stream-has-ended/51588)
**Author:** [@Steven\_Smith1](https://community.wowza.com/u/Steven_Smith1)\ **Replies:** 1\ **Last updated:** [July 10, 2018, 1:49pm UTC](https://community.wowza.com/t/rest-api-getting-stream-statistics-after-the-stream-has-ended/51588 "2018-07-10T13:49:32Z")
Is there a way in the REST API to get statistics (# of viewers, bandwidth, etc) for a specific stream after it is done streaming? I’m not seeing anything like that in the documentation. If it’s not possible via the REST … --- ## [share livestream between first and second instance](https://community.wowza.com/t/share-livestream-between-first-and-second-instance/51589)
**Author:** [@Sonia\_Rosado1](https://community.wowza.com/u/Sonia_Rosado1)\ **Replies:** 1\ **Last updated:** [July 10, 2018, 1:27pm UTC](https://community.wowza.com/t/share-livestream-between-first-and-second-instance/51589 "2018-07-10T13:27:18Z")
I am completely new to this profession. We have a Wowza Instance in Europe that sending a live stream. How do I send this livestream to our second Wowza instance in North America? That our users, who are based in Nort… [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=89) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=91)