Tips of Jenkins and Nexus

• Fingerprint Issue in Jenkins: delete the dir d:\.jenkins\fingerprints

Waiting for Jenkins to finish collecting data
ERROR: Asynchronous execution failure
java.util.concurrent.ExecutionException: hudson.util.IOException2: Unable to read D:\.jenkins\fingerprints\42\e9\40d5d2d822f4dc04c65053e630ab.xml
   ...
Caused by: hudson.util.IOException2: Unable to read D:\.jenkins\fingerprints\42\e9\40d5d2d822f4dc04c65053e630ab.xml
   ...
Caused by: com.thoughtworks.xstream.io.StreamException:  : only whitespace content allowed before start tag and not \u0 (position: START_DOCUMENT seen \u0... @1:1)
   ...
Caused by: org.xmlpull.v1.XmlPullParserException: only whitespace content allowed before start tag and not \u0 (position: START_DOCUMENT seen \u0... @1:1)

• Maven (3.0.3) cannot resolve snapshot artifacts in Nexus: enable snapshots for the repository in ~/.m2/settings.xml. Only one thing is not clear, if it also enable snapshots too for other repositories because of the mirror setting.

    /home/bewang/temp/maven/.m2/repository
    
    
    
    
    
        
            nexus
            
                true
            
            
                
                    my-repo
                    http://nexus-server:8080/nexus/content/groups/public<
/url>
                    
                        true
                    
                    
                        true
                    
                
            
        
    
    
        
            nexus-public
            *,!eclipselink-repo
            http://nexus-server:8080/nexus/content/groups/pu
blic
        
        
            nexus-eclipselink
            eclipselink-repo
            http://nexus-server:8080/nexus/content/repositor
ies/eclipselink-maven-mirror