OK, Maxim,
thanks a lot for the hint.
No i found the error:
Caused by: com.mysql.cj.exceptions.InvalidConnectionAttributeException:
The server time zone value 'CEST' is unrecognized or represents more
than one time zone. You must configure either the server or JDBC driver
(via the serverTimezone configuration property) to use a more specifc
time zone value if you want to utilize time zone support.
After that I've added the server timezone in the mysql-persistence.xml:
Url=jdbc:mysql://localhost:3306/openmeetings?autoReconnect=true&useUnicode=true&serverTimezone=Europe/Berlin&....
Restart tomcat3 script and mysql.
Error stays. Is there any other place I need to add the serverTimezone?
Greetz
Stefan
Am 15.04.2019 07:58, schrieb Maxim Solodovnik:
> Additional NOTE: please check log file is writable
> i.e. sometimes OM is being run as root for the first time, then user is
> changed, but log dir/file is not writable ...
>
> On Mon, 15 Apr 2019 at 12:50, Maxim Solodovnik <solomax...@gmail.com> wrote:
> You MUST have huge stack-trace in the log in this case .....
>
> On Mon, 15 Apr 2019 at 12:47, Stefan Kühl <ste...@quatrekuehl.eu> wrote:
>
> Hey ;-)
>
> could it be so easy?
>
> Unfortunately not:
>
> Am 15.04.2019 07:15, schrieb Maxim Solodovnik:
> "No hint for MySql connection" === no errors, everything works as expected
> :)))
> Old driver will not work (unless you will change class name)
>
> On Mon, 15 Apr 2019 at 12:14, Stefan Kühl <ste...@quatrekuehl.eu> wrote:
>
> 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 [1]
> 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 [2]
> WARN 04-14 19:19:57.950 o.a.o.d.d.b.ConfigurationDao:199 [main] - Could not
> find key in configurations: application.name [3]
> 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 [4]
> 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 [5]
> 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
> [6] 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
> [7] 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
> [8] 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
> [9] 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
> [10] 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
> [11] 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
> [12] 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
> [13] 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
--
WBR
Maxim aka solomax
--
WBR
Maxim aka solomax
--
WBR
Maxim aka solomax
Links:
------
[1] http://127.0.0.1:8888/kurento
[2] http://crypt.class.name
[3] http://application.name
[4] http://default.lang.id
[5] http://default.group.id
[6]
http://webservice.openmeetings.apache.org/%7Dorg.apache.openmeetings.webservice.CalendarWebService
[7]
http://webservice.openmeetings.apache.org/%7Dorg.apache.openmeetings.webservice.ErrorWebService
[8]
http://webservice.openmeetings.apache.org/%7Dorg.apache.openmeetings.webservice.GroupWebService
[9]
http://webservice.openmeetings.apache.org/%7Dorg.apache.openmeetings.webservice.InfoWebService
[10]
http://webservice.openmeetings.apache.org/%7Dorg.apache.openmeetings.webservice.FileWebService
[11]
http://webservice.openmeetings.apache.org/%7Dorg.apache.openmeetings.webservice.RecordingWebService
[12]
http://webservice.openmeetings.apache.org/%7Dorg.apache.openmeetings.webservice.RoomWebService
[13]
http://webservice.openmeetings.apache.org/%7Dorg.apache.openmeetings.webservice.UserWebService
