So, Robert is good you got resolve the problems.
I must to excuse me 'cause the aplicationContxt.xml file i usedin the
tuto was from OM 5.0.0-M4 not M-3, and is a differenceadding a line at
the last:
flowoutTimeout
...that is not in M-3.I deleted it in the tuto and now is not.
Thanks to Maxim and Robert.
Alvaroi
..................El mié, 08-04-2020 a las 17:12 +0700, Maxim
Solodovnik escribió:
> On Wed, 8 Apr 2020 at 16:00, Robert Savickas <robsavic...@gmail.com>
> wrote:
> > Gentlemen,
> >
> > You all are an absolute dream team. And the product you produce is
> > superb.
> >
> > It works now! After I saw Maxim's message about the flowoutTimeout
> > (that was a verbatim copy from Alvaro's manual), I just removed
> > that Bean property, restarted the kurento and the tomcat, and
> > visited my website at port 5443, and... The 404 error was all gone!
>
> It should contain valid numeric valuewill fallback to default if
> removed :)
> > I was able to login on my computer and, separately, on my cell
> > phone. Now, both cameras were visible on both devices, and the
> > sound was going through, as well. So, Alvaro's document about SSL
> > helped me to also solve the problem of not working cameras and
> > microphones.
> >
> > It is all good now. Should be clear sailing from here on.
> >
> > I did have a couple of operational questions, but perhaps
> > Openmeetings help-files would have the answers; so, if you all have
> > more urgent questions to answer, no worries. The questions are:
> >
> > 1) is it possible to add users from a file that contains their
> > information, rather than one-by-one. If I have 50 students in
> > class, or more, it would be more efficient to use a file. I do
> > *not* want to have self-registration, since that may result in a
> > number of people "from the street", which might get me in trouble
> > with the administration.
> >
>
> Not out-of-the box
> > 2) Is it possible to have a setting whereby each user has the
> > camera automatically turned on when joining a meeting room and the
> > microphone turned off? Furthermore, it would be excellent if I can
> > restrict their ability to turn off the camera (the microphone can
> > be free under their control, so that they can ask questions).
> > Because, otherwise, they may turn the camera off, and I do not have
> > a way to see if they are following the class or not.
> >
> >
>
> Camera will start automatically in room og type "conference"there is
> no chance to *force* users to have camera ON (as well as we can't
> stop them from unplugging USB camera for ex.)
> > 3) Even less pressing question. Whether there is a way to integrate
> > users between Openmeetings and B2Evolution.... Recently, I have
> > been using B2Evolution to run my websites. All my students have
> > accounts on the B2E site relevant to their specific classes (each
> > class has its own DB on mariadb). It would be superb to transfer
> > those users to Openmeetings, without having to register them
> > separately. I guess this should be done somehow via mariadb
> > databases, between the DB used by Openmeetings and the DB used by
> > B2E...
>
> Not sure what BEvolution isOpenMeeting is plugable to many CMS, so
> such integration can be created
> > Thank you very much for your all's prompt and helpful responses
> > with solving the 404 error. Honestly, I did not dare to hope that
> > we would have that resolved before the sun rises this morning, but
> > we did!
> >
> > Have a good the rest of the day and stay safe.
> >
> > Robert.
> >
> > On Wed, Apr 8, 2020 at 4:37 AM Maxim Solodovnik <solomax666@gmail.c
> > om> wrote:
> > > Hello Alvaro,
> > > `-u` parameter for catalina.sh is useless :( it will not change
> > > current user
> > > I believe it should be
> > > sudo -u USER ./bin/catalina.sh .......
> > >
> > >
> > > On Wed, 8 Apr 2020 at 15:34, Alvaro <zurca...@gmail.com> wrote:
> > > > i think you have the right "kurento" user not nobody at:
> > > > /etc/init.d/tomcat3
> > > > $CATALINA_HOME/bin/startup.sh -u kurento
> > > > -Dcatalina.base$CATALINA_BASE
> > > >
> > > > ........................
> > > > El mié, 08-04-2020 a las 04:03 -0400, Robert Savickas escribió:
> > > > > Dear Alvaro,
> > > > >
> > > > > Thank you for your response and your excellent manuals!
> > > > >
> > > > > Yes, I did have it as kurento:
> > > > >
> > > > > # Settings loaded by the initscript
> > > > > START_DAEMON="true" # If not "true", the daemon will
> > > > > refuse to load
> > > > > DAEMON_ARGS="" # Passed directly to the kurento-
> > > > > media-server executable
> > > > > DAEMON_USER="kurento" # User as whom Kurento Media Server
> > > > > will run
> > > > > DAEMON_LOG_DIR="/var/log/kurento-media-server" # Where to
> > > > > store daemon logs
> > > > >
> > > > > But to be sure, I just now restarted kurento and tried to
> > > > > access the site. Still Error 404. I did completely clear
> > > > > the history from my browser.
> > > > >
> > > > > Even when I access the site over the 5080 port, with just
> > > > > http (without the "s"), still Error 404.
> > > > >
> > > > > Thank you
> > > > > Robert.
> > > > >
> > > > > On Wed, Apr 8, 2020 at 3:54 AM Alvaro <zurca...@gmail.com>
> > > > > wrote:
> > > > > > Robert, please be sure you made this:
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > sudo nano /etc/default/kurento-media-server
> > > > > >
> > > > > >
> > > > > >
> > > > > > ...and there is:
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > DAEMON_USER="kurento" ...not nobody
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > ...and then restart kurento:
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > sudo /etc/init.d/kurento-media-server restart
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > ...........................
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > El mié, 08-04-2020 a las 14:17 +0700, Maxim Solodovnik
> > > > > > escribió:
> > > > > >
> > > > > > > This one is useless
> > > > > >
> > > > > > > please share more :))
> > > > > >
> > > > > > >
> > > > > >
> > > > > > > On Wed, 8 Apr 2020 at 14:15, Robert Savickas <robsavickas
> > > > > > @gmail.com>
> > > > > >
> > > > > > > wrote:
> > > > > >
> > > > > > > >
> > > > > >
> > > > > > > > Dear Maxim,
> > > > > >
> > > > > > > >
> > > > > >
> > > > > > > > Thank you for your prompt attention to my question.
> > > > > > Below, I post
> > > > > >
> > > > > > > > the last section of the catalina.out file. This type of
> > > > > > log appears
> > > > > >
> > > > > > > > more than once in that file. Perhaps, once for each
> > > > > > launch of the
> > > > > >
> > > > > > > > tomcat.
> > > > > >
> > > > > > > >
> > > > > >
> > > > > > > > Thank you.
> > > > > >
> > > > > > > > Robert.
> > > > > >
> > > > > > > >
> > > > > >
> > > > > > > > 08-Apr-2020 01:54:23.731 INFO [hz.server-
> > > > > > 1.scheduled.thread-]
> > > > > >
> > > > > > > >
> > > > > > org.apache.catalina.loader.WebappClassLoaderBase.checkState
> > > > > > ForResou
> > > > > >
> > > > > > > > rceLoading Illegal access: this web application
> > > > > > instance has been
> > > > > >
> > > > > > > > stopped already. Could not load
> > > > > >
> > > > > > > >
> > > > > > [com.hazelcast.util.executor.CachedExecutorServiceDelegate$
> > > > > > 1]. The
> > > > > >
> > > > > > > > following stack trace is thrown for debugging purposes
> > > > > > as well as
> > > > > >
> > > > > > > > to attempt to terminate the thread which caused the
> > > > > > illegal access.
> > > > > >
> > > > > > > > java.lang.IllegalStateException: Illegal
> > > > > > access: this web
> > > > > >
> > > > > > > > application instance has been stopped already. Could
> > > > > > not load
> > > > > >
> > > > > > > >
> > > > > > [com.hazelcast.util.executor.CachedExecutorServiceDelegate$
> > > > > > 1]. The
> > > > > >
> > > > > > > > following stack trace is thrown for debugging purposes
> > > > > > as well as
> > > > > >
> > > > > > > > to attempt to terminate the thread which caused the
> > > > > > illegal access.
> > > > > >
> > > > > > > > at
> > > > > >
> > > > > > > >
> > > > > > org.apache.catalina.loader.WebappClassLoaderBase.checkState
> > > > > > ForResou
> > > > > >
> > > > > > > > rceLoading(WebappClassLoaderBase.java:1385)
> > > > > >
> > > > > > > > at
> > > > > >
> > > > > > > >
> > > > > > org.apache.catalina.loader.WebappClassLoaderBase.checkState
> > > > > > ForClass
> > > > > >
> > > > > > > > Loading(WebappClassLoaderBase.java:1373)
> > > > > >
> > > > > > > > at
> > > > > >
> > > > > > > >
> > > > > > org.apache.catalina.loader.WebappClassLoaderBase.loadClass(
> > > > > > WebappCl
> > > > > >
> > > > > > > > assLoaderBase.java:1226)
> > > > > >
> > > > > > > > at
> > > > > >
> > > > > > > >
> > > > > > org.apache.catalina.loader.WebappClassLoaderBase.loadClass(
> > > > > > WebappCl
> > > > > >
> > > > > > > > assLoaderBase.java:1188)
> > > > > >
> > > > > > > > at
> > > > > >
> > > > > > > >
> > > > > > com.hazelcast.util.executor.CachedExecutorServiceDelegate$W
> > > > > > orker.<i
> > > > > >
> > > > > > > > nit>(CachedExecutorServiceDelegate.java:218)
> > > > > >
> > > > > > > > at
> > > > > >
> > > > > > > >
> > > > > > com.hazelcast.util.executor.CachedExecutorServiceDelegate.a
> > > > > > ddNewWor
> > > > > >
> > > > > > > > kerIfRequired(CachedExecutorServiceDelegate.java:146)
> > > > > >
> > > > > > > > at
> > > > > >
> > > > > > > >
> > > > > > com.hazelcast.util.executor.CachedExecutorServiceDelegate.e
> > > > > > xecute(C
> > > > > >
> > > > > > > > achedExecutorServiceDelegate.java:116)
> > > > > >
> > > > > > > > at
> > > > > >
> > > > > > > >
> > > > > > com.hazelcast.spi.impl.executionservice.impl.DelegateAndSki
> > > > > > pOnConcu
> > > > > >
> > > > > > > >
> > > > > > rrentExecutionDecorator.run(DelegateAndSkipOnConcurrentExec
> > > > > > utionDec
> > > > > >
> > > > > > > > orator.java:52)
> > > > > >
> > > > > > > > at
> > > > > >
> > > > > > > >
> > > > > > java.base/java.util.concurrent.Executors$RunnableAdapter.ca
> > > > > > ll(Execu
> > > > > >
> > > > > > > > tors.java:515)
> > > > > >
> > > > > > > > at
> > > > > >
> > > > > > > >
> > > > > > java.base/java.util.concurrent.FutureTask.runAndReset(Futur
> > > > > > eTask.ja
> > > > > >
> > > > > > > > va:305)
> > > > > >
> > > > > > > > at
> > > > > >
> > > > > > > >
> > > > > > java.base/java.util.concurrent.ScheduledThreadPoolExecutor$
> > > > > > Schedule
> > > > > >
> > > > > > > > dFutureTask.run(ScheduledThreadPoolExecutor.java:305)
> > > > > >
> > > > > > > > at
> > > > > >
> > > > > > > >
> > > > > > java.base/java.util.concurrent.ThreadPoolExecutor.runWorker
> > > > > > (ThreadP
> > > > > >
> > > > > > > > oolExecutor.java:1128)
> > > > > >
> > > > > > > > at
> > > > > >
> > > > > > > >
> > > > > > java.base/java.util.concurrent.ThreadPoolExecutor$Worker.ru
> > > > > > n(Thread
> > > > > >
> > > > > > > > PoolExecutor.java:628)
> > > > > >
> > > > > > > > at
> > > > > > java.base/java.lang.Thread.run(Thread.java:834)
> > > > > >
> > > > > > > > at
> > > > > >
> > > > > > > >
> > > > > > com.hazelcast.util.executor.HazelcastManagedThread.executeR
> > > > > > un(Hazel
> > > > > >
> > > > > > > > castManagedThread.java:64)
> > > > > >
> > > > > > > > at
> > > > > >
> > > > > > > >
> > > > > > com.hazelcast.util.executor.HazelcastManagedThread.run(Haze
> > > > > > lcastMan
> > > > > >
> > > > > > > > agedThread.java:80)
> > > > > >
> > > > > > > >
> > > > > >
> > > > > > > > On Wed, Apr 8, 2020 at 3:01 AM Maxim Solodovnik <soloma
> > > > > > x666@gmail.c
> > > > > >
> > > > > > > > om> wrote:
> > > > > >
> > > > > > > > >
> > > > > >
> > > > > > > > > (this seems to be some global error, I guess
> > > > > > `openmeetings`
> > > > > >
> > > > > > > > > context
> > > > > >
> > > > > > > > > fails to start)
> > > > > >
> > > > > > > > > What do you have in logs/catalina.out?
> > > > > >
> > > > > > > > >
> > > > > >
> > > > > > > > > On Wed, 8 Apr 2020 at 13:39, Robert Savickas <robsavi
> > > > > > ckas@gmail.c
> > > > > >
> > > > > > > > > om> wrote:
> > > > > >
> > > > > > > > > >
> > > > > >
> > > > > > > > > > Dear friends,
> > > > > >
> > > > > > > > > >
> > > > > >
> > > > > > > > > > This is a bit critical for me because I was hoping
> > > > > > to use
> > > > > >
> > > > > > > > > > OpenMeetings to conduct my online classes at the
> > > > > > university (I
> > > > > >
> > > > > > > > > > am a professor), since we are all locked up at our
> > > > > > homes due to
> > > > > >
> > > > > > > > > > the virus. My class is in less than two days. I
> > > > > > had set up
> > > > > >
> > > > > > > > > > RocketChat with Jitsi meetings previously, but I
> > > > > > did not like
> > > > > >
> > > > > > > > > > them. OpenMeetings is far superior. So, I am trying
> > > > > > to move to
> > > > > >
> > > > > > > > > > OpenMeetings by my next class the day after
> > > > > > tomorrow.
> > > > > >
> > > > > > > > > >
> > > > > >
> > > > > > > > > > I have followed *verbatim* all the instructions in
> > > > > > the two fine
> > > > > >
> > > > > > > > > > documents by Alvaro Bustos about installing
> > > > > > Openmeetings 5.0.0-
> > > > > >
> > > > > > > > > > M3 on Ubuntu 18.04 and also about installing the
> > > > > > SSL
> > > > > >
> > > > > > > > > > certificated and Coturn.
> > > > > >
> > > > > > > > > >
> > > > > >
> > > > > > > > > > Openmeetings was working OK prior to installing
> > > > > > SSL; I was able
> > > > > >
> > > > > > > > > > to go to https://localhost:5443/openmeetings,
> > > > > > login, set up,
> > > > > >
> > > > > > > > > > etc. (In a conference room, the video and sound
> > > > > > were not
> > > > > >
> > > > > > > > > > transmitting, but I reckoned it was because Kurento
> > > > > > was not set
> > > > > >
> > > > > > > > > > up with SSL).
> > > > > >
> > > > > > > > > >
> > > > > >
> > > > > > > > > > The installation of SSL went very smoothly, due to
> > > > > > the very
> > > > > >
> > > > > > > > > > well written white paper by Alvaro.
> > > > > >
> > > > > > > > > >
> > > > > >
> > > > > > > > > > However, after the SSL installation, when I go to h
> > > > > > ttps://local
> > > > > >
> > > > > > > > > > host:5443/openmeetings, I get error 404: Not found,
> > > > > > even though
> > > > > >
> > > > > > > > > > the directory is definitely there. I reckon that a
> > > > > > java servlet
> > > > > >
> > > > > > > > > > is missing or incorrect, or something similar. But
> > > > > > I do not
> > > > > >
> > > > > > > > > > know how to find it and how to fix it.
> > > > > >
> > > > > > > > > >
> > > > > >
> > > > > > > > > > Telnetting into the port 5443 does show that there
> > > > > > is service
> > > > > >
> > > > > > > > > > on that port. Whether I telnet to localhost at 5443
> > > > > > or ip-
> > > > > >
> > > > > > > > > > address at 5443 or domain-name at 5443, all respond
> > > > > >
> > > > > > > > > > fine. (Same is true for ports 3478 and
> > > > > > 8888.) However, when I
> > > > > >
> > > > > > > > > > go to https://localhost:5443/openmeetings or
> > > > > > https://ip-
> > > > > >
> > > > > > > > > > address:5443/openmeetings or https://domain-
> > > > > >
> > > > > > > > > > name:5443/openmeetings, I get the 404 error.
> > > > > >
> > > > > > > > > >
> > > > > >
> > > > > > > > > > I would really appreciate it if there are any hints
> > > > > > or
> > > > > >
> > > > > > > > > > suggestions you could offer.
> > > > > >
> > > > > > > > > >
> > > > > >
> > > > > > > > > > Thank you.
> > > > > >
> > > > > > > > > > Robert.
> > > > > >
> > > > > > > > >
> > > > > >
> > > > > > > > >
> > > > > >
> > > > > > > > >
> > > > > >
> > > > > > > > > --
> > > > > >
> > > > > > > > > Best regards,
> > > > > >
> > > > > > > > > Maxim
> > > > > >
> > > > > > >
> > > > > >
> > > > > > >
> > > > > >
> > > > > > >
> > > > > >
> > > > > >
> > >
> > > --
> > > Best regards,
> > > Maxim
> > >
>
>
> --
> Best regards,
> Maxim
