enable publishing of API jar

Signed-off-by: Lukas Jungmann <lukas.jungmann@oracle.com>
diff --git a/uploadToNexus.xml b/uploadToNexus.xml
index 7907435..c759cb7 100644
--- a/uploadToNexus.xml
+++ b/uploadToNexus.xml
@@ -370,15 +370,16 @@
     <target name="upload-eclipselink" depends="upload-maven-init,upload-static-built-jars">
         <!-- While JPA is pre-release use "upload-artifact" with fixed up 2.1.0-(EL ${build.type}) as version -->
         <!-- Changed back (commented out) for post-release builds                                                               -->
-        <!-- antcall target="upload-artifact">
+         <antcall target="upload-artifact-with-javadoc">
             <param name="groupId"         value="org.eclipse.persistence"/>
             <param name="artifactId"      value="${jpaapi.prefix}"/>
-            <param name="artifactVersion" value="${jpaapi.mvn.version}"/>
+            <param name="artifactVersion" value="${jpaapi.mvn.version}-SNAPSHOT"/>
             <param name="artifact"        value="${maven.2.jpa.plugins.dir}/${jpaapi.prefix}_${jpaapi.version}.jar"/>
             <param name="artifactSrc"     value="${maven.2.jpa.plugins.dir}/${jpaapi.prefix}.source_${jpaapi.version}.jar"/>
+            <param name="artifactJavadoc" value="${maven.2.jpa.plugins.dir}/${jpaapi.prefix}.javadoc_${jpaapi.version}.jar"/>
             <param name="artifactName"    value="${jpaapi.name}"/>
             <param name="dependencies"    value=""/>
-        </antcall -->
+         </antcall>
         <!-- call upload for each artifact we want to upload -->
         <antcall target="upload-artifact-with-javadoc">
             <param name="groupId"         value="org.eclipse.persistence"/>