[sip-comm-dev] Error by start, net.java.stun4j.StunException


#1

Hi,all
I got such errors by start, thanx

............
5078 [main] TRACE media.MediaManager - [exit]
runLinuxPreInstall
5078 [main] TRACE media.MediaManager - [exit] setupJMF
5078 [main] DEBUG common.PropertiesDepot -
getProperty[net.java.sip.communicato
r.media.MEDIA_SOURCE=null]
5078 [main] DEBUG media.MediaManager - Scanning available
capture devices.
5765 [NetworkDiagnosticsThread] ERROR common.NetworkDiagnostics
- The network d
iagnostics process has failed with the following exception
net.java.stun4j.StunException: An Exception occurred while
sending message bytes
through a network socket!
        at
net.java.stun4j.stack.NetAccessManager.sendMessage(NetAccessManager.j
ava:397)
        at
net.java.stun4j.stack.StunClientTransaction.sendRequest(StunClientTra
nsaction.java:205)
        at
net.java.stun4j.stack.StunProvider.sendRequest(StunProvider.java:95)
        at
net.java.stun4j.client.BlockingRequestSender.sendRequestAndWaitForRes
ponse(BlockingRequestSender.java:79)
        at
net.java.stun4j.client.NetworkConfigurationDiscoveryProcess.doTestI(N
etworkConfigurationDiscoveryProcess.java:284)
        at
net.java.stun4j.client.NetworkConfigurationDiscoveryProcess.determine
Address(NetworkConfigurationDiscoveryProcess.java:186)
        at
net.java.sip.communicator.common.NetworkDiagnostics.run(NetworkDiagno
stics.java:94)
Caused by: java.lang.NullPointerException: null address || null
buffer
        at java.net.PlainDatagramSocketImpl.send(Native Method)
        at java.net.DatagramSocket.send(Unknown Source)
        at
net.java.stun4j.stack.NetAccessPoint.sendMessage(NetAccessPoint.java:
200)
        at
net.java.stun4j.stack.NetAccessManager.sendMessage(NetAccessManager.j
ava:393)
        ... 6 more
6390 [main] TRACE media.MediaManager - [entry] createDataSource
6390 [main] DEBUG media.MediaManager - dsound://
7843 [main] TRACE media.MediaManager - [exit] createDataSource
7843 [main] DEBUG media.MediaManager - An Audio Device was
found.
7843 [main] DEBUG media.MediaManager - No Video Device was
found.
..............

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