Hello. It works :-) :-) :-)
I'm using Derby for the feasibility study phase, I will then use for testing and production Mysql (probably). Thank you very much! Marco Il 28. 09. 15 09:13, Maxim Solodovnik ha scritto: > Hello Marco, > > Are you using derby DB? > if yes could you please edit your persistense.xml and modify the line > <property name="openjpa.QueryCache" value="true" /> > to be > <property name="openjpa.QueryCache" value="false" /> > > On Sun, Sep 27, 2015 at 9:23 PM, Marco <marco.brign...@marcobaldo.ch > <mailto:marco.brign...@marcobaldo.ch>> wrote: > > Hello. > > I just installed openmeeting and it is now up and running. However I > have an issue to be debugged and I need some help. > > I can enter a room and start a session without any problem. > However if I > leave the room and then I try to reenter it an empty screen is > displayed > after an attemp of initialization. By changing one of the > configuration > parameters of the room (i.e. mic settings) the room is getting again > usable (for one session). > > On the console of MD I have the following error messages > > DEBUG 09-27 17:11:51.377 Localizer.java 154300463 378 > org.apache.wicket.Localizer [RTMPConnectionExecutor#ZT3DDGLD8VIOZ-1] - > Property found in cache: '1799'; Component: 'null'; value: 'null' > DEBUG 09-27 17:11:51.441 AuthLevelUtil.java 154300527 36 > org.apache.openmeetings.util.AuthLevelUtil > [RTMPConnectionExecutor#ZT3DDGLD8VIOZ-1] - Level Room :: [GRANTED] > DEBUG 09-27 17:11:51.463 MainService.java 154300549 179 > org.apache.openmeetings.remote.MainService > [RTMPConnectionExecutor#ZT3DDGLD8VIOZ-1] - [loginWicket] > DEBUG 09-27 17:11:51.477 MainService.java 154300563 183 > org.apache.openmeetings.remote.MainService > [RTMPConnectionExecutor#ZT3DDGLD8VIOZ-1] - [loginWicket] user and > roomid > are not empty: 4, 11 > DEBUG 09-27 17:11:51.478 MainService.java 154300564 212 > org.apache.openmeetings.remote.MainService > [RTMPConnectionExecutor#ZT3DDGLD8VIOZ-1] - [loginWicket] public ? > false, > ownedId ? null false > [ERROR] [RTMPConnectionExecutor#ZT3DDGLD8VIOZ-1] > org.red5.server.service.ServiceInvoker - Error executing call: > Service: > xmlcrm Method: loginWicket Num Params: 3 0: > a78bd6f7faefae1e7ee322267023897e 1: > a78bd6f7faefae1e7ee322267023897e 2: 11 > java.lang.reflect.InvocationTargetException: null > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > ~[na:1.8.0_45] > at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > ~[na:1.8.0_45] > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > ~[na:1.8.0_45] > at java.lang.reflect.Method.invoke(Method.java:497) > ~[na:1.8.0_45] > at > org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:196) > [red5-server-common-1.0.5-RELEASE.jar:na] > at > org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:115) > [red5-server-common-1.0.5-RELEASE.jar:na] > at > org.red5.server.net.rtmp.RTMPHandler.invokeCall(RTMPHandler.java:186) > [red5-server-common-1.0.5-RELEASE.jar:1.0.5-RELEASE] > at > org.red5.server.net.rtmp.RTMPHandler.onCommand(RTMPHandler.java:293) > [red5-server-common-1.0.5-RELEASE.jar:1.0.5-RELEASE] > at > > org.red5.server.net.rtmp.BaseRTMPHandler.messageReceived(BaseRTMPHandler.java:105) > [red5-server-common-1.0.5-RELEASE.jar:1.0.5-RELEASE] > at > > org.red5.server.net.rtmp.ReceivedMessageTask.call(ReceivedMessageTask.java:57) > [red5-server-common-1.0.5-RELEASE.jar:1.0.5-RELEASE] > at > > org.red5.server.net.rtmp.ReceivedMessageTask.call(ReceivedMessageTask.java:11) > [red5-server-common-1.0.5-RELEASE.jar:1.0.5-RELEASE] > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > [na:1.8.0_45] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > [na:1.8.0_45] > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > [na:1.8.0_45] > at > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > [na:1.8.0_45] > at > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > [na:1.8.0_45] > at java.lang.Thread.run(Thread.java:745) [na:1.8.0_45] > Caused by: java.lang.NullPointerException: null > at > > org.apache.openmeetings.remote.MainService.loginWicket(MainService.java:214) > ~[openmeetings-core-3.0.6-RELEASE.jar:na] > ... 17 common frames omitted > > On the left window of the users the following message is displayed: > > []: has left the room [time] > > Any idea where the problem could be? > > Tnx in advance for help > > Marco > > > > > > -- > WBR > Maxim aka solomax
