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 <robsavic...@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.checkStateForResou > > 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$1]. The > > following stack trace is thrown for debugging purposes as well as > > to attempt to terminate the thread which caused the illegal access. > > at > > org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResou > > rceLoading(WebappClassLoaderBase.java:1385) > > at > > org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClass > > Loading(WebappClassLoaderBase.java:1373) > > at > > org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappCl > > assLoaderBase.java:1226) > > at > > org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappCl > > assLoaderBase.java:1188) > > at > > com.hazelcast.util.executor.CachedExecutorServiceDelegate$Worker.<i > > nit>(CachedExecutorServiceDelegate.java:218) > > at > > com.hazelcast.util.executor.CachedExecutorServiceDelegate.addNewWor > > kerIfRequired(CachedExecutorServiceDelegate.java:146) > > at > > com.hazelcast.util.executor.CachedExecutorServiceDelegate.execute(C > > achedExecutorServiceDelegate.java:116) > > at > > com.hazelcast.spi.impl.executionservice.impl.DelegateAndSkipOnConcu > > rrentExecutionDecorator.run(DelegateAndSkipOnConcurrentExecutionDec > > orator.java:52) > > at > > java.base/java.util.concurrent.Executors$RunnableAdapter.call(Execu > > tors.java:515) > > at > > java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.ja > > va:305) > > at > > java.base/java.util.concurrent.ScheduledThreadPoolExecutor$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.run(Thread > > PoolExecutor.java:628) > > at java.base/java.lang.Thread.run(Thread.java:834) > > at > > com.hazelcast.util.executor.HazelcastManagedThread.executeRun(Hazel > > castManagedThread.java:64) > > at > > com.hazelcast.util.executor.HazelcastManagedThread.run(HazelcastMan > > agedThread.java:80) > > > > On Wed, Apr 8, 2020 at 3:01 AM Maxim Solodovnik <solomax666@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 <robsavickas@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 https://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 > > >
