Apache Roller 4.0.1 and OpenJPA 1.2.1

http://roller.apache.org/
  Download and unzip apache-roller-src-4.0.1.zip

http://openjpa.apache.org/
  Download and unzip apache-openjpa-1.2.1-binary.zip

$ mkdir ${roller}/tools/openjpa-1.2.1
$ cp ${openjpa}/openjpa-1.2.1.jar                 ${roller}/tools/openjpa-1.2.1/
$ cp ${openjpa}/lib/geronimo-jpa_3.0_spec-1.0.jar ${roller}/tools/openjpa-1.2.1/
$ cp ${openjpa}/lib/geronimo-jta_1.1_spec-1.1.jar ${roller}/tools/openjpa-1.2.1/
$ cp ${openjpa}/lib/serp-1.13.1.jar               ${roller}/tools/openjpa-1.2.1/


modify ${roller}/apps/weblogger/properties.xmlf
  <!--
    <property name="tools.jpa"           value="${ro.tools}/openjpa-0.9.7" />
  -->
  <property name="tools.jpa"           value="${ro.tools}/openjpa-1.2.1" />


$ cd ${roller}/apps/weblogger/
$ ant clean dist

deploy ${roller}/apps/weblogger/dist/webapp/roller-weblogger.war