Generating Javadoc
  Javadoc execution
  Loading source files for package org.astrogrid.xmldb.eXist.server...
  Constructing Javadoc information...
  javadoc: Error fetching URL: http://www.astrogrid.org/maven/docs/${pom.currentVersion}/registry/multiproject/astrogrid-registry-common/apidocs/package-list
  javadoc: Error fetching URL: http://www.astrogrid.org/maven/docs/${pom.currentVersion}/registry/multiproject/astrogrid-registry-client/apidocs/package-list
  javadoc: Error fetching URL: http://www.astrogrid.org/maven/docs/${pom.currentVersion}/eXist/multiproject/astrogrid-exist-server/apidocs/package-list
  Standard Doclet version 1.4.2_11
  Generating target/docs/apidocs/constant-values.html...
  Copying file /home/integration/.maven/cache/maven-javadoc-plugin-1.7/plugin-resources/stylesheet.css to file target/docs/apidocs/stylesheet.css...
  Building tree for all the packages and classes...
  Building index for all the packages and classes...
  Building index for all classes...
  Generating target/docs/apidocs/help-doc.html...
  Note: Custom tags that could override future standard tags:  @modified, @todo, @future, @soap. To avoid potential overrides, use at least one period character (.) in custom tag names.
  Note: Custom tags that were not seen:  @modified, @todo, @future, @soap
  3 errors