|I was trying to restore jenkins on a new machine by tacking up backup from old machine . I replaced the jenkins home directory of new machine from old one. When i launch jenkins it gives me this error.
{{Caused: java.io.IOException: Unable to read /var/lib/jenkins/config.xml }}
There is also
{{ Caused: hudson.util.HudsonFailedToLoad Caused: org.jvnet.hudson.reactor.ReactorException }}
Debug info is ---- Debugging information ----
{{message : hudson.security.ProjectMatrixAuthorizationStrategy cause-exception : com.thoughtworks.xstream.mapper.CannotResolveClassException cause-message : hudson.security.ProjectMatrixAuthorizationStrategy class : hudson.model.Hudson required-type : hudson.model.Hudson converter-type : hudson.util.RobustReflectionConverter path : /hudson/authorizationStrategy line number : 11 version : not available ------------------------------- }}
This is what my config.xml look like
{{<useSecurity>true</useSecurity> <authorizationStrategy class="hudson.security.ProjectMatrixAuthorizationStrategy"> <permission>hudson.model.Hudson.Administer:visha</permission> </authorizationStrategy> }}
Can someone please help ?|