Rendering WCM Library components in non rendering portlets

// Get the workspace

Workspace workspace = Repository.getWorkspace("admin user id", "admin user id Password");

// set current working library

 workspace.setCurrentDocumentLibrary(workspace.getDocumentLibrary("name of the library where you have your components"));

// retrieve library component

DocumentIdIterator docIds=workspace.findByName(DocumentTypes.LibraryComponent,"component name");
if (docIds.hasNext()){
DocumentId did = (DocumentId)docIds.next();
LibraryComponent libComp = (LibraryComponent)workspace.getById(did);

// Create the rendering context

RenderingContext context =  workspace.createRenderingContext(portletRequest,

                                  portletResponse,

                                  new HashMap(),

                                  "http://localhost:10039/wps/wcm",

                                  "connect");




// Set the path to the content to be rendered

context.setRenderedContent("/Library1/SiteA/SiteArea1/SiteArea1-1/myContent(refer some default content)");

// Get the rendered string

String renderedContent = workspace.render(context,libComp );