SCA view in Migrated OSB Projects not showing correctly

SCA view in Migrated OSB Projects not showing correctly

After migrating OSB projects from versions 11 to 12.1.3 or to 12.2.1 - I have seen some of the Project views (same as the Composite view in SOA) having problems to work. Here is what it looked like:

I think me and Christopher fould the solution today. In the JPR-file, there is a part:

  <hash n="oracle.ide.model.TechnologyScopeConfiguration">
      <list n="technologyScope">
         <string v="Maven"/>
		 <string v="SOA"/>
         <string v="ServiceBusTechnology"/>
         <string v="WSDL"/>
         <string v="WSPolicy"/>
         <string v="XML"/>
         <string v="XML_SCHEMA"/>
      </list>
   </hash>

If we created a new Project - we saw that the SOA-technology scope was not there. So we deleted that line, and restarted JDeveloper - and that made it work. Here is the fixed version:

  <hash n="oracle.ide.model.TechnologyScopeConfiguration">
      <list n="technologyScope">
         <string v="Maven"/>
         <string v="ServiceBusTechnology"/>
         <string v="WSDL"/>
         <string v="WSPolicy"/>
         <string v="XML"/>
         <string v="XML_SCHEMA"/>
      </list>
   </hash>

Oracle has verified this as a workaround, and gave me quick feedback with details. This can also happen in new 12.2.1 project - if you add an XQuery - see details here on MOS: Adding XQuery converts Service Bus projects onto SOA projects (Doc ID 2090174.1) - with a patch.

If it does not work fine - do the following - Clear the cache of Jdeveloper with the following steps:

1. Open the About Oracle Jdeveloper Dialog from menu, Help -> About
2. In the Properties tab , search for ide.system.dir
3. Stop Jdeveloper and delete/rename this folder
4. Restart Jdev
5. When restart Jdev, you will get a confirmation message to accept the preferences of the old version,then you have to press No.