OpenSocial Editor preview fails because of the wrong url

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.0.12 EE
• Fix Version/s: 6.0.X EE
• Component/s: Open Social, Social Networking
• Labels:
  • 6.0_release_notes
  • QA-B
  • QA-R
  • ee-ts
• Environment: Tomcat 6 + MySQL 5. Portal EE 6.0.12; Plugins EE 6.0.12 (GIT ID: 194b7b45e8adfa9e2a5c51d653465d05afe2b9f3)
• Branch Version/s:
  6.0.x
• Backported to Branch:
  Committed
• Story Points: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-plugins-ee/pull/2277

Reproduction steps:

1. Deploy Open Social portlet
2. Put out the portlet to a page
3. Copy this simple "Hello World" code to the editor:

<?xml version="1.0" encoding="UTF-8" ?>
 <Module>
   <ModulePrefs title="Hello World!">
     <Require feature="opensocial-0.8" />
   </ModulePrefs>
   <Content type="html">
     <![CDATA[
       Hello, OpenSocial Gadget world!
     ]]>
   </Content>
 </Module>

4.Click on Preview - its fail and the following exception occurs

10:59:54,886 ERROR [PortletServlet:97] javax.portlet.PortletException: org.apache.shindig.gadgets.process.ProcessingException: Unable to retrieve spec for http://localhost:8080/documents/10520/8d7cc71a-6e4f-4c50-9967-8045819219f3. HTTP error 404
javax.portlet.PortletException: org.apache.shindig.gadgets.process.ProcessingException: Unable to retrieve spec for http://localhost:8080/documents/10520/8d7cc71a-6e4f-4c50-9967-8045819219f3. HTTP error 404
	at com.liferay.opensocial.editor.portlet.EditorPortlet.serveResource(EditorPortlet.java:140)
	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:118)
	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:71)
	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:93)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:75)
...
Caused by: org.apache.shindig.gadgets.process.ProcessingException: Unable to retrieve spec for http://localhost:8080/documents/10520/8d7cc71a-6e4f-4c50-9967-8045819219f3. HTTP error 404
	at org.apache.shindig.gadgets.process.Processor.process(Processor.java:99)
	at com.liferay.opensocial.shindig.util.ShindigUtil.getGadgetSpec(ShindigUtil.java:246)
	at com.liferay.opensocial.editor.portlet.EditorPortlet.serveGetRenderParameters(EditorPortlet.java:422)
	at com.liferay.opensocial.editor.portlet.EditorPortlet.serveResource(EditorPortlet.java:115)
	... 125 more
Caused by: org.apache.shindig.gadgets.GadgetException: Unable to retrieve spec for http://localhost:8080/documents/10520/8d7cc71a-6e4f-4c50-9967-8045819219f3. HTTP error 404
	at org.apache.shindig.gadgets.AbstractSpecFactory.fetchFromNetwork(AbstractSpecFactory.java:136)
	at org.apache.shindig.gadgets.AbstractSpecFactory.getSpec(AbstractSpecFactory.java:90)
	at org.apache.shindig.gadgets.DefaultGadgetSpecFactory.getGadgetSpec(DefaultGadgetSpecFactory.java:81)
	at org.apache.shindig.gadgets.process.Processor.process(Processor.java:90)
	... 128 more

5. Add to Open Social portlet - not working
6. Add the url from the Document Library - its working