[sip-comm-dev] Problem during a video call


#1

Hi,

I get a problem when in the process of establishing a call. I can establish
de video-call but I get the following problem and I don’t know what that
refer to.

The problem is the following:

javax.media.NotRealizedError: Cannot get visual component on an unrealized
player

     [java] at
com.sun.media.BasicPlayer.getVisualComponent(BasicPlayer.java:491)

     [java] at
com.sun.media.MediaPlayer.getVisualComponent(MediaPlayer.java:48)

     [java] at
net.java.sip.communicator.impl.media.CallSessionImpl.getVisualComponent(Call
SessionImpl.java:3156)

     [java] at
net.java.sip.communicator.impl.media.CallSessionImpl.getVisualComponents(Cal
lSessionImpl.java:3130)

     [java] at
net.java.sip.communicator.impl.protocol.sip.OperationSetVideoTelephonySipImp
l.getVisualComponents(OperationSetVideoTelephonySipImpl.java:97)

     [java] at
net.java.sip.communicator.impl.gui.main.call.CallParticipantPanel.handleVide
oEvent(CallParticipantPanel.java:582)

     [java] at
net.java.sip.communicator.impl.gui.main.call.CallParticipantPanel.access$200
(CallParticipantPanel.java:32)

     [java] at
net.java.sip.communicator.impl.gui.main.call.CallParticipantPanel$4.run(Call
ParticipantPanel.java:558)

     [java] at
java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)

     [java] at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)

     [java] at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java
:269)

     [java] at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:18
4)

     [java] at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java
:174)

     [java] at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)

     [java] at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)

     [java] at
java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

     [java] 10:57:04.703 FINA: fmj.onNewImage() jitterbuflen=1

Can anybody help me, because it’s the first time I see these messages?
Despite of being able to establish the call, when I finish that call I can’t
establish another call because SIPComm can’t create the content of invite
request

Thanks a lot in advance and best regards

Pedro Antonio Moreno Sanchez
Telecommunication Engineer & Researcher
Bioengineering and Telemedicine Group
ETSI Telecomunicación - UPM B.302.
Ciudad Universitaria s/n
28040 MADRID - SPAIN

Tel. +34 91 549 57 00 ext. 3407
Fax + 34 91 336 68 28
e-mail: <mailto:pmoreno@gbt.tfo.upm.es> pmoreno@gbt.tfo.upm.es


#2

Hi Pedro,

Thank you for the report!

Could I please bother you to provide steps to reproduce the problems (if I
understand correctly, the first one is the exception and the second one is the
inability to establish a second call after ending the call producing the
exception), what happens after the problem is reproduced and what is expected
to happen once the problem is fixed? Please also include the operating system
you're reproducing the problems on, the JRE version and, if possible, the
application log files which should be in %APPDATA%\SIP Communicator on Windows,
~/Library/Application Support/SIP Communicator on Mac OS X and ~/.sip-
communicator on GNU/Linux.

Thank you,
Lubomir

···

On Thursday 23 April 2009 13:13:19 Pedro Antonio Moreno Sanchez wrote:

Hi,

I get a problem when in the process of establishing a call. I can establish
de video-call but I get the following problem and I don’t know what that
refer to.

The problem is the following:

javax.media.NotRealizedError: Cannot get visual component on an unrealized
player

     [java] at
com.sun.media.BasicPlayer.getVisualComponent(BasicPlayer.java:491)

     [java] at
com.sun.media.MediaPlayer.getVisualComponent(MediaPlayer.java:48)

     [java] at
net.java.sip.communicator.impl.media.CallSessionImpl.getVisualComponent(Cal
l SessionImpl.java:3156)

     [java] at
net.java.sip.communicator.impl.media.CallSessionImpl.getVisualComponents(Ca
l lSessionImpl.java:3130)

     [java] at
net.java.sip.communicator.impl.protocol.sip.OperationSetVideoTelephonySipIm
p l.getVisualComponents(OperationSetVideoTelephonySipImpl.java:97)

     [java] at
net.java.sip.communicator.impl.gui.main.call.CallParticipantPanel.handleVid
e oEvent(CallParticipantPanel.java:582)

     [java] at
net.java.sip.communicator.impl.gui.main.call.CallParticipantPanel.access$20
0 (CallParticipantPanel.java:32)

     [java] at
net.java.sip.communicator.impl.gui.main.call.CallParticipantPanel$4.run(Cal
l ParticipantPanel.java:558)

     [java] at
java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)

     [java] at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)

     [java] at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.jav
a

:269)

     [java] at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:1
8 4)

     [java] at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.jav
a

:174)

     [java] at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)

     [java] at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)

     [java] at
java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

     [java] 10:57:04.703 FINA: fmj.onNewImage() jitterbuflen=1

Can anybody help me, because it’s the first time I see these messages?
Despite of being able to establish the call, when I finish that call I
can’t establish another call because SIPComm can’t create the content of
invite request

Thanks a lot in advance and best regards

Pedro Antonio Moreno Sanchez
Telecommunication Engineer & Researcher
Bioengineering and Telemedicine Group
ETSI Telecomunicación - UPM B.302.
Ciudad Universitaria s/n
28040 MADRID - SPAIN

Tel. +34 91 549 57 00 ext. 3407
Fax + 34 91 336 68 28
e-mail: <mailto:pmoreno@gbt.tfo.upm.es> pmoreno@gbt.tfo.upm.es

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