#127 3.4.1, Failure to resolve services

[Anonymous]

It seems that jmdns version 3.4.1 fails to resolve a service if the A or AAAA record was the last one to be announced. Looking at the code it seems that the updateRecord method tries to resolve the service type from the DNS Address record, which is not possible. This patch seems to work:

Index: ServiceInfoImpl.java

--- ServiceInfoImpl.java (revision 335)
+++ ServiceInfoImpl.java (working copy)
@@ -920,8 +920,7 @@
if (serviceUpdated && this.hasData()) {
JmDNSImpl dns = this.getDns();
if (dns != null) {
- ServiceEvent event = ((DNSRecord) rec).getServiceEvent(dns);
- event = new ServiceEventImpl(dns, event.getType(), event.getName(), this);
+ ServiceEvent event = new ServiceEventImpl(dns, this.getType(), this.getName(), this);
dns.handleServiceResolved(event);
}
}

[Pierre Frisch]

commit -m "Failure to resolve services - ID: 3517826" /Users/pierre/Projects/workspace/jmdns/CHANGELOG.txt /Users/pierre/Projects/workspace/jmdns/src/main/java/javax/jmdns/impl/ServiceInfoImpl.java
Sending /Users/pierre/Projects/workspace/jmdns/CHANGELOG.txt
Sending /Users/pierre/Projects/workspace/jmdns/src/main/java/javax/jmdns/impl/ServiceInfoImpl.java
Transmitting file data ...
Committed revision 336.

[Pierre Frisch]

This patch does not work. Reverting.

Could you please give more detail of what the original problem was?