[Serusers] JAIN SI, javax.sip.PeerUnavailableException and Java 1.5 - sr-users

24 Feb 2005


      Hi. I am using JAIN-SIP to create a SIP message client.
When trying to create Message, Address and Header factories using
SipFactory, my program throws a PeerUnavailableException. This also occurs
when I try to create a SIP stack- I get the following exception:
javax.sip.PeerUnavailableException: The Peer SIP Stack:
gov.nist.javax.sip.SipStackImpl could not be instantiated. Ensure the Path
Name has been set.
I have set the path name to gov.nist. Does anyone know why I am getting
this exception even though I have set the SIP stack path? I am using Java
1.5.  Maybe because the JAR file has been compiled with Java 1.4.2  the
byte code is incompatible? Anyway I don't know. If anybody  has any ideas
about this please let me know.
Thanks,
Graham Forsyth
Graham Forsyth
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