Generating Javadoc
  Javadoc execution
  Loading source files for package org.apache.jetspeed.prefs.util.test...
  Loading source files for package org.apache.jetspeed.prefs.impl...
  Loading source files for package org.apache.jetspeed.prefs.om.impl...
  Constructing Javadoc information...
  javadoc: warning - Multiple sources of package comments found for package "org.apache.jetspeed.prefs.impl"
  javadoc: warning - Multiple sources of package comments found for package "org.apache.jetspeed.prefs.om.impl"
  Standard Doclet version 1.5.0_13
  Building tree for all the packages and classes...
  src/java/org/apache/jetspeed/prefs/impl/PersistenceBrokerPreferencesProvider.java:204: warning - @param argument "repository" is not a parameter name.
  src/java/org/apache/jetspeed/prefs/impl/PersistenceBrokerPreferencesProvider.java:204: warning - @param argument "prefsFactoryImpl" is not a parameter name.
  src/java/org/apache/jetspeed/prefs/impl/PersistenceBrokerPreferencesProvider.java:204: warning - @param argument "enablePropertyManager" is not a parameter name.
  src/java/org/apache/jetspeed/prefs/impl/PreferencesImpl.java:129: warning - Tag @see: can't find childrenNamesSpi() in java.util.prefs.Preferences
  src/java/org/apache/jetspeed/prefs/impl/PreferencesImpl.java:154: warning - Tag @see: can't find childSpi(java.lang.String) in java.util.prefs.Preferences
  src/java/org/apache/jetspeed/prefs/impl/PreferencesImpl.java:162: warning - Tag @see: can't find flushSpi() in java.util.prefs.Preferences
  src/java/org/apache/jetspeed/prefs/impl/PreferencesImpl.java:299: warning - @return tag has no arguments.
  src/java/org/apache/jetspeed/prefs/impl/PreferencesImpl.java:170: warning - Tag @see: can't find getSpi(java.lang.String) in java.util.prefs.Preferences
  src/java/org/apache/jetspeed/prefs/impl/PreferencesImpl.java:189: warning - Tag @see: can't find keysSpi() in java.util.prefs.Preferences
  src/java/org/apache/jetspeed/prefs/impl/PreferencesImpl.java:214: warning - Tag @see: can't find putSpi(java.lang.String,
        java.lang.String) in java.util.prefs.Preferences
  src/java/org/apache/jetspeed/prefs/impl/PreferencesImpl.java:252: warning - Tag @see: can't find removeNodeSpi() in java.util.prefs.Preferences
  src/java/org/apache/jetspeed/prefs/impl/PreferencesImpl.java:266: warning - Tag @see: can't find removeSpi(java.lang.String) in java.util.prefs.Preferences
  src/java/org/apache/jetspeed/prefs/impl/PreferencesImpl.java:286: warning - Tag @see: can't find syncSpi() in java.util.prefs.Preferences
  src/java/org/apache/jetspeed/prefs/om/impl/NodeImpl.java:106: warning - Tag @see: can't find setNodeId(int) in org.apache.jetspeed.prefs.om.Node
  src/java/org/apache/jetspeed/prefs/om/impl/PropertyImpl.java:100: warning - Tag @see: can't find setPropertyValueId(int) in org.apache.jetspeed.prefs.om.Property
  src/java/org/apache/jetspeed/prefs/om/impl/PropertyImpl.java:150: warning - Tag @see: reference not found: org.apache.jetspeed.ospi.om.prefs.Property#setCreationDate(java.sql.Timestamp)
  Generating target/docs/apidocs/serialized-form.html...
  Copying file /home/ate/.maven/cache/maven-javadoc-plugin-1.7/plugin-resources/stylesheet.css to file target/docs/apidocs/stylesheet.css...
  Building index for all the packages and classes...
  Building index for all classes...
  Generating target/docs/apidocs/help-doc.html...
  18 warnings