# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=190 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 191 --- ## [out of memory with 64gb of ram...](https://community.wowza.com/t/out-of-memory-with-64gb-of-ram/205)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 3\ **Last updated:** [May 11, 2015, 11:33am UTC](https://community.wowza.com/t/out-of-memory-with-64gb-of-ram/205 "2015-05-11T11:33:03Z")
Hello i have a recurring memory issue illustrated with the following error log: java.sql.SQLException: java.lang.OutOfMemoryError: Java heap space i’ve implemented somes mysql connections in my custom module. running … --- ## [How I can Save mpeg-ts (.ts) chunk to files ?](https://community.wowza.com/t/how-i-can-save-mpeg-ts-ts-chunk-to-files/45258)
**Author:** [@Artem\_Viter](https://community.wowza.com/u/Artem_Viter)\ **Replies:** 3\ **Last updated:** [May 11, 2015, 2:04am UTC](https://community.wowza.com/t/how-i-can-save-mpeg-ts-ts-chunk-to-files/45258 "2015-05-11T02:04:01Z")
How I can Save mpeg-ts (.ts) chunk to files for live streams? I use this article https://www.wowza.com/docs/how-to-generate-and-control-mpeg-ts-output-for-set-top-boxes but have not result. Thanks . --- ## [Live streaming for 300k+ concurrent viewers using CloudFront](https://community.wowza.com/t/live-streaming-for-300k-concurrent-viewers-using-cloudfront/45147)
**Author:** [@Virtual\_Studio](https://community.wowza.com/u/Virtual_Studio)\ **Replies:** 2\ **Last updated:** [May 9, 2015, 12:05pm UTC](https://community.wowza.com/t/live-streaming-for-300k-concurrent-viewers-using-cloudfront/45147 "2015-05-09T12:05:45Z")
Hi all, We intend using Wowza with Live HTTP origin and CloudFront with max expected concurrency of approx 300k viewers. This would be adaptive HLS with 4 cascades max being 720p stream @ 2500kbps. Will a m2.4xlarge in… --- ## [DASH player architecture and tools](https://community.wowza.com/t/dash-player-architecture-and-tools/45212)
**Author:** [@Efim\_Kolodizner](https://community.wowza.com/u/Efim_Kolodizner)\ **Replies:** 2\ **Last updated:** [May 7, 2015, 10:50am UTC](https://community.wowza.com/t/dash-player-architecture-and-tools/45212 "2015-05-07T10:50:03Z")
Hello We are developing a new Player for my firm. Today’s player uses win forms and uses a proprietary solution that implements all logic (streams synchronization, decoding etc) on the client side. I am going to devel… --- ## [Wowza 4.1.2 - Protect all protocols using hash (SecureToken version 2) not working](https://community.wowza.com/t/wowza-4-1-2-protect-all-protocols-using-hash-securetoken-version-2-not-working/45189)
**Author:** [@Prashant\_Majhwar](https://community.wowza.com/u/Prashant_Majhwar)\ **Replies:** 2\ **Last updated:** [May 7, 2015, 9:49am UTC](https://community.wowza.com/t/wowza-4-1-2-protect-all-protocols-using-hash-securetoken-version-2-not-working/45189 "2015-05-07T09:49:53Z")
Hi, I manage to configure wowza VOD application consuming mp4 placed in a directory. I was able to test different streams in test player. I got into issues when i tried SecureToken feature using --\> Protect all protoco… --- ## [HTTP source streaming problem](https://community.wowza.com/t/http-source-streaming-problem/45234)
**Author:** [@EB5\_ADX](https://community.wowza.com/u/EB5_ADX)\ **Replies:** 3\ **Last updated:** [May 7, 2015, 9:37am UTC](https://community.wowza.com/t/http-source-streaming-problem/45234 "2015-05-07T09:37:02Z")
Hello, I´m a newbie in wowza and I´m loosing my head trying to transcode an HTTP stream. My courrent scenario is: I have a SAT\>IP converter that brings me all channels in MPEG2 format in a http stream like http://192… --- ## [Referer Validator module Bug?](https://community.wowza.com/t/referer-validator-module-bug/45039)
**Author:** [@Yoowan\_kim](https://community.wowza.com/u/Yoowan_kim)\ **Replies:** 1\ **Last updated:** [May 7, 2015, 7:44am UTC](https://community.wowza.com/t/referer-validator-module-bug/45039 "2015-05-07T07:44:56Z")
I have a problem. I explain this situation. Two user is in there. User A(IP Address x.x.x.140) is First Access user. Successful Authentication(i mean Saw a image and created session). and CAN play. User B(IP Addres… --- ## [How to get a developer license for Wowza 3.5.2](https://community.wowza.com/t/how-to-get-a-developer-license-for-wowza-3-5-2/40053)
**Author:** [@Ciprian\_Stoica](https://community.wowza.com/u/Ciprian_Stoica)\ **Replies:** 1\ **Last updated:** [May 7, 2015, 7:00am UTC](https://community.wowza.com/t/how-to-get-a-developer-license-for-wowza-3-5-2/40053 "2015-05-07T07:00:23Z")
Hi, We run Wowza 3.5.2 on one of our servers and we don’t plan to upgrade soon. We have a valid commercial license. I set-up a new Wowza 3.5.2 instance on another machine for development/testing purposes and I need a d… --- ## [Wowza Manager error](https://community.wowza.com/t/wowza-manager-error/45242)
**Author:** [@Alaa\_Alnobani](https://community.wowza.com/u/Alaa_Alnobani)\ **Replies:** 2\ **Last updated:** [May 7, 2015, 12:13am UTC](https://community.wowza.com/t/wowza-manager-error/45242 "2015-05-07T00:13:59Z")
Hi, I have an problem acessing the manager interface , the manger started with no errors in log but when I access http://localhost:8088/enginemanager/ I get eh below exception : ava.lang.SecurityException: class “org.a… --- ## [Stream RTMP to wowza and play wowza's stream on iOS device](https://community.wowza.com/t/stream-rtmp-to-wowza-and-play-wowzas-stream-on-ios-device/45238)
**Author:** [@Sabir\_Imanov](https://community.wowza.com/u/Sabir_Imanov)\ **Replies:** 1\ **Last updated:** [May 6, 2015, 8:31am UTC](https://community.wowza.com/t/stream-rtmp-to-wowza-and-play-wowzas-stream-on-ios-device/45238 "2015-05-06T08:31:45Z")
Hello. Maybe there is a thread with similar question, but unfortunately I wasn’t able to find it. I want to stream video from computer to Wowza server in RTMP format (f.e. from Adobe Live Encoder). And then, I need wow… --- ## [Origin -\> Edge servers configuration](https://community.wowza.com/t/origin-edge-servers-configuration/45199)
**Author:** [@Nickitas\_Koziaris](https://community.wowza.com/u/Nickitas_Koziaris)\ **Replies:** 6\ **Last updated:** [May 5, 2015, 10:06am UTC](https://community.wowza.com/t/origin-edge-servers-configuration/45199 "2015-05-05T10:06:32Z")
Hi , I am testing wowza streaming engine on a couple of test vms . I want to scale up a VOD only playing streaming service . So I 've found that use of mediacache can help on this matter . Since I like to proceed step… --- ## [Publishing stream problem](https://community.wowza.com/t/publishing-stream-problem/45233)
**Author:** [@diana\_fonseca](https://community.wowza.com/u/diana_fonseca)\ **Replies:** 4\ **Last updated:** [May 4, 2015, 1:19pm UTC](https://community.wowza.com/t/publishing-stream-problem/45233 "2015-05-04T13:19:13Z")
Hello, I’m new using wowza streaming engine but so far I’ve managed to stream my live video feed via LAN - I was able to stream it to wowza streaming live engine with FMLE and then play it back in another computer with … --- ## [How to inject cuepoints in live ndvr stream with HLS playback](https://community.wowza.com/t/how-to-inject-cuepoints-in-live-ndvr-stream-with-hls-playback/41578)
**Author:** [@Adam\_Kazi](https://community.wowza.com/u/Adam_Kazi)\ **Replies:** 1\ **Last updated:** [May 4, 2015, 8:38am UTC](https://community.wowza.com/t/how-to-inject-cuepoints-in-live-ndvr-stream-with-hls-playback/41578 "2015-05-04T08:38:07Z")
can anyone help me to inject cue point in live ndvr stream . Also play the ndvr stream (hls) on ipad and android devices --- ## [encoder connected to Wowza engine but no incoming traffic\>](https://community.wowza.com/t/encoder-connected-to-wowza-engine-but-no-incoming-traffic/45225)
**Author:** [@Wayne\_Wei](https://community.wowza.com/u/Wayne_Wei)\ **Replies:** 1\ **Last updated:** [May 4, 2015, 7:23am UTC](https://community.wowza.com/t/encoder-connected-to-wowza-engine-but-no-incoming-traffic/45225 "2015-05-04T07:23:32Z")
Hi, I’m trying to do some live streaming but have encountered a weird situation where my encoder on Android tablet is connected to the engine (as shown in the manager portal), but there is no incoming traffic on the eng… --- ## [Is my plan possible with Wowza?](https://community.wowza.com/t/is-my-plan-possible-with-wowza/45202)
**Author:** [@Gary\_McHugh](https://community.wowza.com/u/Gary_McHugh)\ **Replies:** 1\ **Last updated:** [May 4, 2015, 7:18am UTC](https://community.wowza.com/t/is-my-plan-possible-with-wowza/45202 "2015-05-04T07:18:16Z")
Hello, I have a project that I hope to achieve with Wowza, I am keen to learn if anyone can advise if this is possible or not before I proceed with purchasing the required licenses. The ultimate goal is to live stream … --- ## [Test Player on EC2 Problem](https://community.wowza.com/t/test-player-on-ec2-problem/38618)
**Author:** [@Adrian\_Berkovits](https://community.wowza.com/u/Adrian_Berkovits)\ **Replies:** 2\ **Last updated:** [May 4, 2015, 7:15am UTC](https://community.wowza.com/t/test-player-on-ec2-problem/38618 "2015-05-04T07:15:46Z")
Hi there, I lit up my first EC2 instance with the latest Wowza AMI using the instructions and everything worked fine except for the test player. I double checked and port 1935 is open. When I click on the default test … --- ## [Help me in this im new](https://community.wowza.com/t/help-me-in-this-im-new/45232)
**Author:** [@roberto\_pintado](https://community.wowza.com/u/roberto_pintado)\ **Replies:** 1\ **Last updated:** [May 4, 2015, 5:55am UTC](https://community.wowza.com/t/help-me-in-this-im-new/45232 "2015-05-04T05:55:48Z")
Hello. I need how can or if is possible stream this url in wowza streaming engine http://200.76.77.237/LIVE/H01/CANAL351/PROFILE05.m3u8? anyone can help me? i really apreciate… sorry for my bad english-- i use a wow… --- ## [License problem](https://community.wowza.com/t/license-problem/45229)
**Author:** [@Sarun\_Un-pranit](https://community.wowza.com/u/Sarun_Un-pranit)\ **Replies:** 1\ **Last updated:** [May 4, 2015, 5:48am UTC](https://community.wowza.com/t/license-problem/45229 "2015-05-04T05:48:18Z")
Today I remove license server form old server to new server and i got error in log The Wowza Media Systems Software licensing system was not able to connect to the licensing server to validate your license. Please valid… --- ## [how to track HLS stream play duration](https://community.wowza.com/t/how-to-track-hls-stream-play-duration/45220)
**Author:** [@Mohit\_Shakya1](https://community.wowza.com/u/Mohit_Shakya1)\ **Replies:** 1\ **Last updated:** [May 1, 2015, 12:48pm UTC](https://community.wowza.com/t/how-to-track-hls-stream-play-duration/45220 "2015-05-01T12:48:24Z")
Hi, I’ve implemented a wowza module for HLS stream tracking using “IHTTPStreamerCupertinoVODActionNotify” that can provide me streamed file name as well as data usage related to chunk. I am not able to identify the per… --- ## [Live streaming with Android smart phones](https://community.wowza.com/t/live-streaming-with-android-smart-phones/45218)
**Author:** [@vernon\_purcell](https://community.wowza.com/u/vernon_purcell)\ **Replies:** 2\ **Last updated:** [April 30, 2015, 9:09pm UTC](https://community.wowza.com/t/live-streaming-with-android-smart-phones/45218 "2015-04-30T21:09:37Z")
I want to live stream from 6 android smart phones on locations without using a wireless router to my computer in the office, we run a brochure distribution business to home owners in the UK and want to see our guys posti… --- ## [Wowza and Intranet](https://community.wowza.com/t/wowza-and-intranet/40893)
**Author:** [@Sebastian\_Reg](https://community.wowza.com/u/Sebastian_Reg)\ **Replies:** 3\ **Last updated:** [April 30, 2015, 9:14am UTC](https://community.wowza.com/t/wowza-and-intranet/40893 "2015-04-30T09:14:36Z")
Hi, I would like to instal 3 servers in Intranet network - 1 origin, 2 edge. My question is- is it possible to run wowza in Intranet base on 3 monthly edition ? --- ## [Creating Playlist and Scheduling](https://community.wowza.com/t/creating-playlist-and-scheduling/45211)
**Author:** [@Robert\_Jensen](https://community.wowza.com/u/Robert_Jensen)\ **Replies:** 1\ **Last updated:** [April 29, 2015, 11:24pm UTC](https://community.wowza.com/t/creating-playlist-and-scheduling/45211 "2015-04-29T23:24:28Z")
I am not sure if Wowza is the solution for me or not. Basically, I do not care about live streaming or giving the viewers the option of VOD. What I am trying to do is create playlists of content to be streamed to a 24/7… --- ## [Load balancer config](https://community.wowza.com/t/load-balancer-config/36867)
**Author:** [@Stefano\_Cavallini](https://community.wowza.com/u/Stefano_Cavallini)\ **Replies:** 1\ **Last updated:** [April 29, 2015, 11:01pm UTC](https://community.wowza.com/t/load-balancer-config/36867 "2015-04-29T23:01:33Z")
hello, so, using load balancer 4.0 I have read that if nothing is specified on Server.xml, all application is added to loadbalancer, so if me put : \ \loadbalanceApplicationsInclude\ \liveedge… --- ## [Android Client to play HLS with ABR and nDVR](https://community.wowza.com/t/android-client-to-play-hls-with-abr-and-ndvr/40523)
**Author:** [@Tony\_Asmar](https://community.wowza.com/u/Tony_Asmar)\ **Replies:** 2\ **Last updated:** [April 29, 2015, 7:33am UTC](https://community.wowza.com/t/android-client-to-play-hls-with-abr-and-ndvr/40523 "2015-04-29T07:33:56Z")
Hello There; I am unable to find a client player which provides HLS capabilities to android (4.0+) with a seek bar to the ?DVR streams. Even though they says that Android 5.0 does support HLS playback, it does not show… --- ## [Recorded videos are sometimes incomplete/choppy or have audio missing](https://community.wowza.com/t/recorded-videos-are-sometimes-incomplete-choppy-or-have-audio-missing/45082)
**Author:** [@Allan\_Y](https://community.wowza.com/u/Allan_Y)\ **Replies:** 2\ **Last updated:** [April 27, 2015, 5:23pm UTC](https://community.wowza.com/t/recorded-videos-are-sometimes-incomplete-choppy-or-have-audio-missing/45082 "2015-04-27T17:23:21Z")
I set my wowza application to record all incoming streams. Sometimes I get a behavior where a video will be cut off, be choppy in the middle, or the audio will stop halfway through. What may be the source of this issue? … --- ## [Load Balancer - stream publish = 401](https://community.wowza.com/t/load-balancer-stream-publish-401/399)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 1\ **Last updated:** [April 27, 2015, 5:18pm UTC](https://community.wowza.com/t/load-balancer-stream-publish-401/399 "2015-04-27T17:18:56Z")
Hi I’m trying to set load balancer following WowzaDynamicLoadBalancingAddOn\_UsersGuide.pdf for Live After all steps I’m trying to connect rtmp redirect and to publish stream but I get into log 2015-04-14 18:42:42 CEST… --- ## [AWS disables support for SSLv3 for the Amazon S3 service](https://community.wowza.com/t/aws-disables-support-for-sslv3-for-the-amazon-s3-service/37130)
**Author:** [@Dan\_Burkett](https://community.wowza.com/u/Dan_Burkett)\ **Replies:** 1\ **Last updated:** [April 27, 2015, 3:00pm UTC](https://community.wowza.com/t/aws-disables-support-for-sslv3-for-the-amazon-s3-service/37130 "2015-04-27T15:00:28Z")
Hi, We received notice that AWS will disable support for SSLv3 for Amazon S3. What is the impact for the MediaCache plugin using Amazon S3 sources? I want to confirm that we can still play media from S3 using MediaCach… --- ## [Need for Transrate when using Transcode?](https://community.wowza.com/t/need-for-transrate-when-using-transcode/45190)
**Author:** [@Frank\_Rachal](https://community.wowza.com/u/Frank_Rachal)\ **Replies:** 3\ **Last updated:** [April 27, 2015, 2:53pm UTC](https://community.wowza.com/t/need-for-transrate-when-using-transcode/45190 "2015-04-27T14:53:50Z")
So I am doing testing using Wowza on an ec2 instance. When only using Transcode instead of both Transcode AND Transrate, my CPU usage drops to almost nothing, which is great. But i’m trying to figure out: Do I need to u… --- ## [Why does not running transcode when it occurred trouble shot.](https://community.wowza.com/t/why-does-not-running-transcode-when-it-occurred-trouble-shot/44024)
**Author:** [@Young\_jong\_Kim](https://community.wowza.com/u/Young_jong_Kim)\ **Replies:** 1\ **Last updated:** [April 27, 2015, 12:54pm UTC](https://community.wowza.com/t/why-does-not-running-transcode-when-it-occurred-trouble-shot/44024 "2015-04-27T12:54:43Z")
I don’t konw the reason why occurred log text and also does not play live streaming. \[HTTPStreamerCupertinoIndexPlaylist.indexFile\[live/definst/ngrp:hmall.stream\_mobile\]: MediaList is empty.\] Encoder server IP (192.1… --- ## [I have troubles in transcoder (MediaList is empty)](https://community.wowza.com/t/i-have-troubles-in-transcoder-medialist-is-empty/44021)
**Author:** [@Young\_jong\_Kim](https://community.wowza.com/u/Young_jong_Kim)\ **Replies:** 1\ **Last updated:** [April 27, 2015, 12:31pm UTC](https://community.wowza.com/t/i-have-troubles-in-transcoder-medialist-is-empty/44021 "2015-04-27T12:31:46Z")
Hello. I have something troubles with transcoder on live streaming. (1) First, abnormal live streaming drop. At that time, i can found specific log text. I don’t know the reason. Missing function: startPublish WAR… [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=189) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=191)