The out of the box VM setup for i2B2 has its web services definition (wsdl) switched 'off' by default. To enable the WSDL, the following steps must be taken Step 1 Edit the file /opt/jboss-4.2.2.GA/server/default/deploy/i2b2.war/WEB-INF/conf/axis2.xml to Step 2 Overwrite the files in the directory /opt/jboss-4.2.2.GA/server/default/deploy/i2b2.war/WEB-INF/services There are 6 files to overwrite ProjectManagement.aar FRC.aar Ontology.aar QueryProcessor.aar version.aar Workplace.aar (place them in svn) Step 3 Stop server /opt/jboss-4.2.2.GA/bin/shutdown.sh -S Start server /opt/jboss-4.2.2.GA/bin/run.sh -b 0.0.0.0 &