Hey Maxim, as I wrote, I've tried the newest java-connector (and to be sure also the old one ;-))
Here my openmeetingslog from the last try: INFO 04-14 19:19:44.180 o.s.w.c.ContextLoader:270 [main] - Root WebApplicationContext: initialization started INFO 04-14 19:19:46.138 o.s.o.j.LocalEntityManagerFactoryBean:415 [main] - Initialized JPA EntityManagerFactory for persistence unit 'openmeetings' INFO 04-14 19:19:46.809 o.s.s.c.ThreadPoolTaskExecutor:171 [main] - Initializing ExecutorService 'taskExecutor' INFO 04-14 19:19:50.427 o.k.j.c.JsonRpcClientNettyWebSocket:191 [rbeatExec-e1-t0] - [KurentoClient] Connecting native client INFO 04-14 19:19:50.443 o.k.j.c.JsonRpcClientNettyWebSocket:220 [rbeatExec-e1-t0] - [KurentoClient] Creating new NioEventLoopGroup INFO 04-14 19:19:51.126 o.k.j.c.JsonRpcClientNettyWebSocket:234 [ntLoopGroup-2-1] - [KurentoClient] Initiating new Netty channel. Will create new handler too! WARN 04-14 19:19:51.298 o.k.j.c.JsonRpcClientNettyWebSocket:308 [rbeatExec-e1-t0] - [KurentoClient] Trying to close a JsonRpcClientNettyWebSocket with channel == null WARN 04-14 19:19:51.306 o.k.j.c.JsonRpcClient:270 [rbeatExec-e1-t0] - [KurentoClient] Error sending heartbeat to server. Exception: [KurentoClient] Exception connecting to WebSocket server ws://127.0.0.1:8888/kurento INFO 04-14 19:19:51.306 o.k.j.c.JsonRpcClientNettyWebSocket:191 [main] - [KurentoClient] Connecting native client WARN 04-14 19:19:51.306 o.k.j.c.JsonRpcClient:287 [rbeatExec-e1-t0] - [KurentoClient] Stopping heartbeat and closing client: failure during heartbeat mechanism INFO 04-14 19:19:51.307 o.k.j.c.JsonRpcClientNettyWebSocket:220 [main] - [KurentoClient] Creating new NioEventLoopGroup INFO 04-14 19:19:51.310 o.k.j.c.JsonRpcClientNettyWebSocket:234 [ntLoopGroup-3-1] - [KurentoClient] Initiating new Netty channel. Will create new handler too! WARN 04-14 19:19:51.313 o.k.j.c.JsonRpcClientNettyWebSocket:308 [main] - [KurentoClient] Trying to close a JsonRpcClientNettyWebSocket with channel == null WARN 04-14 19:19:51.325 o.a.o.c.r.KurentoHandler:124 [main] - Fail to create Kurento client, will re-try in 10000 ms INFO 04-14 19:19:51.834 o.q.i.StdSchedulerFactory:1184 [main] - Using default implementation for ThreadExecutor INFO 04-14 19:19:51.869 o.q.c.SchedulerSignalerImpl:61 [main] - Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl INFO 04-14 19:19:51.872 o.q.c.QuartzScheduler:249 [main] - Quartz Scheduler v.2.2.0 created. INFO 04-14 19:19:51.874 o.q.s.RAMJobStore:155 [main] - RAMJobStore initialized. INFO 04-14 19:19:51.875 o.q.c.QuartzScheduler:318 [main] - Scheduler meta-data: Quartz Scheduler (v2.2.0) 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' with instanceId 'NON_CLUSTERED' Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally. NOT STARTED. Currently in standby mode. Number of jobs executed: 0 Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 10 threads. Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and is not clustered. INFO 04-14 19:19:51.876 o.q.i.StdSchedulerFactory:1339 [main] - Quartz scheduler 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' initialized from an externally provided properties instance. INFO 04-14 19:19:51.876 o.q.i.StdSchedulerFactory:1343 [main] - Quartz scheduler version: 2.2.0 INFO 04-14 19:19:51.878 o.q.c.QuartzScheduler:2346 [main] - JobFactory set to: org.springframework.scheduling.quartz.AdaptableJobFactory@5e83677e INFO 04-14 19:19:51.909 o.s.s.q.SchedulerFactoryBean:726 [main] - Starting Quartz Scheduler now INFO 04-14 19:19:51.913 o.q.c.QuartzScheduler:588 [main] - Scheduler org.springframework.scheduling.quartz.SchedulerFactoryBean#0_$_NON_CLUSTERED started. INFO 04-14 19:19:51.926 o.s.w.c.ContextLoader:306 [main] - Root WebApplicationContext initialized in 7740 ms INFO 04-14 19:19:51.947 o.a.w.u.f.WebXmlFile:235 [main] - web.xml: url mapping found for filter with name OpenmeetingsApplication: [/*] INFO 04-14 19:19:52.081 o.a.w.Application:569 [main] - [OpenmeetingsApplication] init: Wicket jQuery UI initializer INFO 04-14 19:19:52.083 o.a.w.Application:569 [main] - [OpenmeetingsApplication] init: Wicket core library initializer INFO 04-14 19:19:52.087 o.a.w.Application:569 [main] - [OpenmeetingsApplication] init: org.wicketstuff.dashboard.DashboardContextInitializer@75c880f1 INFO 04-14 19:19:52.447 o.a.w.Application:569 [main] - [OpenmeetingsApplication] init: Wicket extensions initializer INFO 04-14 19:19:52.473 o.a.w.Application:569 [main] - [OpenmeetingsApplication] init: Wicket Kendo UI initializer INFO 04-14 19:19:52.475 o.a.w.Application:569 [main] - [OpenmeetingsApplication] init: DevUtils DebugBar Initializer INFO 04-14 19:19:52.477 o.a.w.Application:569 [main] - [OpenmeetingsApplication] init: Wicket jQuery UI initializer (plugins) INFO 04-14 19:19:52.478 o.a.w.Application:569 [main] - [OpenmeetingsApplication] init: Wicket Kendo UI initializer (theme-default) DEBUG 04-14 19:19:52.775 o.a.o.w.a.Application:291 [main] - Application::init DEBUG 04-14 19:19:52.832 o.a.o.w.a.Application:298 [main] - webAppPath : /opt/open500/webapps/openmeetings WARN 04-14 19:19:57.944 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: max.upload.size WARN 04-14 19:19:57.948 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: crypt.class.name WARN 04-14 19:19:57.950 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: application.name WARN 04-14 19:19:57.951 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: default.lang.id WARN 04-14 19:19:57.967 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: application.base.url WARN 04-14 19:19:57.968 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: sip.enable WARN 04-14 19:19:57.969 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: google.analytics.code WARN 04-14 19:19:57.971 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: mp4.audio.rate WARN 04-14 19:19:57.973 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: mp4.audio.bitrate WARN 04-14 19:19:57.974 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: mp4.video.preset WARN 04-14 19:19:57.976 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: default.timezone WARN 04-14 19:19:57.978 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: rest.allow.origin WARN 04-14 19:19:57.980 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: video.arrange.keycode WARN 04-14 19:19:57.982 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: mute.others.keycode DEBUG 04-14 19:19:57.983 o.a.o.u.c.CryptProvider:38 [Bean#0_Worker-8] - getInstanceOfCrypt:: configKeyCryptClassName: null WARN 04-14 19:19:57.985 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: mute.keycode WARN 04-14 19:19:57.987 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: cam.fps WARN 04-14 19:19:57.989 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: mic.rate WARN 04-14 19:19:57.990 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: mic.echo.cancellation WARN 04-14 19:19:57.992 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: mic.noise.suppression WARN 04-14 19:19:57.999 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: user.login.minimum.length WARN 04-14 19:19:58.001 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: user.login.minimum.length WARN 04-14 19:19:58.002 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: default.group.id WARN 04-14 19:19:58.004 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: sip.exten.context WARN 04-14 19:19:58.006 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: user.fname.minimum.length WARN 04-14 19:19:58.007 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: user.lname.minimum.length WARN 04-14 19:19:58.009 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: chat.send.on.enter WARN 04-14 19:19:58.011 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: allow.frontend.register WARN 04-14 19:19:58.013 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: allow.soap.register WARN 04-14 19:19:58.014 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: allow.oauth.register WARN 04-14 19:19:58.018 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: send.email.with.verfication WARN 04-14 19:19:58.020 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: send.email.at.register WARN 04-14 19:19:58.022 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: header.csp.frame.options WARN 04-14 19:19:58.023 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: header.content.security.policy WARN 04-14 19:19:58.025 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: chrome.sharing.ext.url WARN 04-14 19:19:58.026 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: display.name.editable WARN 04-14 19:19:58.033 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not find key in configurations: external.process.ttl DEBUG 04-14 19:19:58.035 o.a.o.u.Version:82 [main] - ################################################################################ # Openmeetings is up # # 5.0.0-M1 c88fce9 2019-03-29T14:46:44Z # # and ready to use # ################################################################################ INFO 04-14 19:19:58.165 o.a.w.p.h.WebApplication:935 [main] - [OpenmeetingsApplication] Started Wicket version 8.3.0 in DEPLOYMENT mode INFO 04-14 19:19:59.134 o.a.c.e.ServerImpl:94 [main] - Setting the server's publish address to be / INFO 04-14 19:19:59.349 o.a.c.w.s.f.ReflectionServiceFactoryBean:437 [main] - Creating Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.CalendarWebService from class org.apache.openmeetings.webservice.CalendarWebService INFO 04-14 19:20:00.765 o.a.c.e.ServerImpl:94 [main] - Setting the server's publish address to be /CalendarService INFO 04-14 19:20:00.780 o.a.c.w.s.f.ReflectionServiceFactoryBean:437 [main] - Creating Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.ErrorWebService from class org.apache.openmeetings.webservice.ErrorWebService INFO 04-14 19:20:00.815 o.a.c.e.ServerImpl:94 [main] - Setting the server's publish address to be /ErrorService INFO 04-14 19:20:00.818 o.a.c.w.s.f.ReflectionServiceFactoryBean:437 [main] - Creating Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.GroupWebService from class org.apache.openmeetings.webservice.GroupWebService INFO 04-14 19:20:00.973 o.a.c.e.ServerImpl:94 [main] - Setting the server's publish address to be /GroupService INFO 04-14 19:20:00.976 o.a.c.w.s.f.ReflectionServiceFactoryBean:437 [main] - Creating Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.InfoWebService from class org.apache.openmeetings.webservice.InfoWebService INFO 04-14 19:20:01.090 o.a.c.e.ServerImpl:94 [main] - Setting the server's publish address to be /InfoService INFO 04-14 19:20:01.100 o.a.c.w.s.f.ReflectionServiceFactoryBean:437 [main] - Creating Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.FileWebService from class org.apache.openmeetings.webservice.FileWebService INFO 04-14 19:20:01.337 o.k.j.c.JsonRpcClientNettyWebSocket:191 [pool-1-thread-1] - [KurentoClient] Connecting native client INFO 04-14 19:20:01.338 o.k.j.c.JsonRpcClientNettyWebSocket:220 [pool-1-thread-1] - [KurentoClient] Creating new NioEventLoopGroup INFO 04-14 19:20:01.400 o.k.j.c.JsonRpcClientNettyWebSocket:234 [ntLoopGroup-4-1] - [KurentoClient] Initiating new Netty channel. Will create new handler too! WARN 04-14 19:20:01.419 o.k.j.c.JsonRpcClientNettyWebSocket:308 [pool-1-thread-1] - [KurentoClient] Trying to close a JsonRpcClientNettyWebSocket with channel == null WARN 04-14 19:20:01.469 o.a.o.c.r.KurentoHandler:124 [pool-1-thread-1] - Fail to create Kurento client, will re-try in 10000 ms WARN 04-14 19:20:01.480 o.k.j.c.JsonRpcClient:270 [rbeatExec-e5-t0] - [KurentoClient] Error sending heartbeat to server. Exception: InterruptedException while trying to acquire lock WARN 04-14 19:20:01.481 o.k.j.c.JsonRpcClient:287 [rbeatExec-e5-t0] - [KurentoClient] Stopping heartbeat and closing client: failure during heartbeat mechanism INFO 04-14 19:20:01.493 o.a.c.e.ServerImpl:94 [main] - Setting the server's publish address to be /FileService INFO 04-14 19:20:01.502 o.a.c.w.s.f.ReflectionServiceFactoryBean:437 [main] - Creating Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.RecordingWebService from class org.apache.openmeetings.webservice.RecordingWebService INFO 04-14 19:20:01.704 o.a.c.e.ServerImpl:94 [main] - Setting the server's publish address to be /RecordService INFO 04-14 19:20:01.707 o.a.c.w.s.f.ReflectionServiceFactoryBean:437 [main] - Creating Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.RoomWebService from class org.apache.openmeetings.webservice.RoomWebService INFO 04-14 19:20:02.272 o.a.c.e.ServerImpl:94 [main] - Setting the server's publish address to be /RoomService INFO 04-14 19:20:02.275 o.a.c.w.s.f.ReflectionServiceFactoryBean:437 [main] - Creating Service {http://webservice.openmeetings.apache.org/}org.apache.openmeetings.webservice.UserWebService from class org.apache.openmeetings.webservice.UserWebService INFO 04-14 19:20:02.395 o.a.c.e.ServerImpl:94 [main] - Setting the server's publish address to be /UserService INFO 04-14 19:20:03.404 o.a.w.Application:550 [main] - [OpenmeetingsApplication] destroy: Wicket jQuery UI initializer INFO 04-14 19:20:03.405 o.a.w.Application:550 [main] - [OpenmeetingsApplication] destroy: Wicket core library initializer INFO 04-14 19:20:03.405 o.a.w.Application:550 [main] - [OpenmeetingsApplication] destroy: org.wicketstuff.dashboard.DashboardContextInitializer@75c880f1 INFO 04-14 19:20:03.406 o.a.w.Application:550 [main] - [OpenmeetingsApplication] destroy: Wicket extensions initializer INFO 04-14 19:20:03.406 o.a.w.Application:550 [main] - [OpenmeetingsApplication] destroy: Wicket Kendo UI initializer INFO 04-14 19:20:03.406 o.a.w.Application:550 [main] - [OpenmeetingsApplication] destroy: DevUtils DebugBar Initializer INFO 04-14 19:20:03.406 o.a.w.Application:550 [main] - [OpenmeetingsApplication] destroy: Wicket jQuery UI initializer (plugins) INFO 04-14 19:20:03.407 o.a.w.Application:550 [main] - [OpenmeetingsApplication] destroy: Wicket Kendo UI initializer (theme-default) No hint for the mysql connection (maybe I'm blind ;-)) If you mention the time zone in the connection string, you tlak about the persistense.xml and the values of the connectionstring, right? Greetz Stefan Am 15.04.2019 06:49, schrieb Maxim Solodovnik: > Hello, > > for 5.0.0-M1 you need to use latest MySql java driver (8.0.15 at the time of > writing): https://mvnrepository.com/artifact/mysql/mysql-connector-java > Also please check openmeetings.log and ensure what the exact error is being > reported while connecting > (you might need to add server time zone to connection string ....) > > On Mon, 15 Apr 2019 at 11:34, Stefan Kühl <ste...@quatrekuehl.eu> wrote: > >> Good Morning @all, >> >> I'm sorry and don't wanna create a messenger out of this list, but the >> problem is still present. >> To make a clear summary: >> >> The host is a VPS with 4 core and 12GB RAM, running under an "up-to-date" >> Ubuntu 18.04. OS. I am hsting to vHosts using an Apache2 Webserver. >> The former installation of OM was an 4.0.4., running well (but with flash). >> My steps to upgrade to OM5 were the following: >> >> 1. Delete folder with existing installtion of OM (backup not nessecary, no >> files, just a few users) >> >> 2. Drop Database >> >> 3. Create new Database (tried same name first, later on tried different >> names) >> >> 4. Unzip OM 5 in the folder (same procedure: same name first...) >> >> 5. Start OM using the tomcat3 script (folder-names updatet if nessecary) >> >> 6. Running Web-Installer >> >> Facing Problem that the mysql settings not work. Error: >> >> Could not create connection to database server. Attempted reconnect 3 times. >> Giving up. (second page web-installer) >> >> Credentials are correct and worked fine via cli! >> >> Additional steps I've tried: >> >> reinstall of OM with Tutorial (sparing out the steps Java - version 1.8 is >> installed), >> tried both java connectors (version 5.x and 8.x), >> reinstall mariadb-server, >> drop databases und recreate, >> copy mysql-persistence.xml with valid database and credentials, >> ... >> >> Something strange: When stopped and leave the web-installer in step 2 >> (Database settings) I receive a "redirection error" if I try to restart the >> web-installer?! >> >> Ok, so far....any ideas? >> >> Maybe a problem of Apache2? (no idea why, but the last thing I didn't >> change) >> >> Greetz >> >> Stefan > > -- > WBR > Maxim aka solomax