Alex Lehmann created JENKINS-13304:
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Summary: unset root url causes MalformedURLException in
DNSMultiCast
Key: JENKINS-13304
URL: https://issues.jenkins-ci.org/browse/JENKINS-13304
Project: Jenkins
Issue Type: Bug
Components: core
Environment: windows xp, jenkins 1.457
Reporter: Alex Lehmann
Priority: Minor
when starting jenkins for the first time (or before the config was saved for
the first time)
then startup messages end with an exception when initializing the mdns service.
01.04.2012 19:29:45 hudson.DNSMultiCast <init>
WARNUNG: Failed to advertise the service to DNS multi-cast
java.net.MalformedURLException
at java.net.URL.<init>(URL.java:601)
at java.net.URL.<init>(URL.java:464)
at java.net.URL.<init>(URL.java:413)
at hudson.DNSMultiCast.<init>(DNSMultiCast.java:45)
at jenkins.model.Jenkins.<init>(Jenkins.java:787)
at hudson.model.Hudson.<init>(Hudson.java:81)
at hudson.model.Hudson.<init>(Hudson.java:77)
at hudson.WebAppMain$2.run(WebAppMain.java:217)
this is in fact a null pointer exception, since rootURL is null when the
corresponding config file doesn't exist (Mailer config rootURL) if the files
haven't been created yet.
This should check for null and simply disable the mdns server I think.
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