Hello everybody,

long time no see ;-) Right now I'm now I'm using openmeetings on a daily
basis. Always with two participants in a room, so this is still on small
scale, but I'm really happy about it ;-) Some things fail, a restart is
necessary, a mac had trouble sharing a screen or turning on the mix ...
but hey ... ;-) Hard to say more, cause i don't want or can't  bother my
participants with debugging :-)

One more problem: I've added a pdf to the whiteboard added some notes
and would love to download it as an pdf including the notes.
I choose ACTIONS -> DOWNLOAD AS PDF and ..... the connection is lost.

catalina.out

Exception in thread "Thread-3023" java.lang.IllegalStateException: The
connection is closed.
    at
org.apache.wicket.protocol.ws.javax.JavaxWebSocketConnection.checkClosed(JavaxWebSocketConnection.java:100)
    at
org.apache.wicket.protocol.ws.javax.JavaxWebSocketConnection.sendMessage(JavaxWebSocketConnection.java:79)
    at
org.apache.openmeetings.core.util.WebSocketHelper.doSend(WebSocketHelper.java:216)
    at
org.apache.openmeetings.core.util.WebSocketHelper.lambda$sendAll$8(WebSocketHelper.java:182)
    at
org.apache.openmeetings.core.util.WebSocketHelper.lambda$sendAll$9(WebSocketHelper.java:195)
    at
org.apache.wicket.protocol.ws.WebSocketSettings$SameThreadExecutor.run(WebSocketSettings.java:393)
    at
org.apache.openmeetings.core.util.WebSocketHelper.lambda$sendAll$10(WebSocketHelper.java:195)
    at java.base/java.lang.Thread.run(Thread.java:834)


I'm using

Version
5.0.0-M5-SNAPSHOT
Revision
5300fde
Build date
2020-04-27T18:48:36Z

on ubuntu 18.04 LTS ....

You need more information ?

Many thanks again,

kaffeesurrogat

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