The GAE documentation for JPA 2.0 states that the target enhance_war for the ant file should be this:
<target name="datanucleusenhance" depends="compile" description="Performs enhancement on compiled data classes."> <enhance_war war="war"> <args> <arg value="-enhancerVersion"/> <arg value="v2"/> </args> </enhance_war> However, we can find this on ant-macros.xml: <attribute name="api" description="persistence api, JDO or JPA" default="JDO"/> Is that correct, i.e., we are not supposed to specify the JPA usage? -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.