Index: lams_build/lib/lams/lams.jar
===================================================================
diff -u -r9357467901bacb28df24a695ec35e99434ebbea9 -rf7f4808672a3ca66927a662a165bbe66ab5608f4
Binary files differ
Index: lams_central/src/java/org/lamsfoundation/lams/webservice/xml/LearningDesignRepositoryServlet.java
===================================================================
diff -u -r078ffcc5cce6214e179857ace04486fa04a7e3a2 -rf7f4808672a3ca66927a662a165bbe66ab5608f4
--- lams_central/src/java/org/lamsfoundation/lams/webservice/xml/LearningDesignRepositoryServlet.java	(.../LearningDesignRepositoryServlet.java)	(revision 078ffcc5cce6214e179857ace04486fa04a7e3a2)
+++ lams_central/src/java/org/lamsfoundation/lams/webservice/xml/LearningDesignRepositoryServlet.java	(.../LearningDesignRepositoryServlet.java)	(revision f7f4808672a3ca66927a662a165bbe66ab5608f4)
@@ -356,9 +356,6 @@
 			    sortDate == null ? null : (sortDate.equals("0") ? "DESC" : "ASC"));
 		}
 
-		LearningDesignRepositoryServlet.log
-			.debug("LearningDesignRepositoryServlet returning " + folderContentsJSON);
-
 		response.setContentType("application/json;charset=UTF-8");
 		response.getWriter().write(folderContentsJSON);
 
@@ -375,8 +372,6 @@
 			FolderContentDTO.DESIGN, userId);
 		Hashtable table = (Hashtable) WDDXProcessor.deserialize(wddxResponse);
 
-		LearningDesignRepositoryServlet.log.debug("Delete response " + wddxResponse);
-
 		Double messageTypeDouble = (Double) table.get("messageType");
 		int messageType = messageTypeDouble != null ? messageTypeDouble.intValue() : 0;
 		if (messageType == FlashMessage.OBJECT_MESSAGE) {
Index: lams_central/src/java/org/lamsfoundation/lams/workspace/service/WorkspaceManagementService.java
===================================================================
diff -u -r26b52cfb94f532a22ad472ac2def2fcc97b1380e -rf7f4808672a3ca66927a662a165bbe66ab5608f4
--- lams_central/src/java/org/lamsfoundation/lams/workspace/service/WorkspaceManagementService.java	(.../WorkspaceManagementService.java)	(revision 26b52cfb94f532a22ad472ac2def2fcc97b1380e)
+++ lams_central/src/java/org/lamsfoundation/lams/workspace/service/WorkspaceManagementService.java	(.../WorkspaceManagementService.java)	(revision f7f4808672a3ca66927a662a165bbe66ab5608f4)
@@ -98,6 +98,11 @@
     protected IUserManagementService userMgmtService;
     protected MessageService messageService;
 
+    // To support integrations that need a type for the learning design, any designs that do not have a type field set, 
+    // return "default" in the type field. Also, the integrations can search for designs that do not have a type field
+    // set by setting type = default. This setup is done in the FolderContentDTO. See LDEV-3523
+    protected static final String DEFAULT_DESIGN_TYPE = "default";
+
     /**
      * i18n Message service
      * 
@@ -477,6 +482,8 @@
 		subfolderJSON.put("folderID", folderContent.getResourceID().intValue());
 		result.append("folders", subfolderJSON);
 	    } else if (FolderContentDTO.DESIGN.equals(contentType)) {
+		if ( folderContent.getDesignType() == null )
+		    folderContent.setDesignType(DEFAULT_DESIGN_TYPE);
 		if ( designType == null || designType.equals(folderContent.getDesignType())) {
 		    JSONObject learningDesignJSON = new JSONObject();
 		    learningDesignJSON.put("name", folderContent.getName());
@@ -531,7 +538,7 @@
 		    JSONObject learningDesignJSON = new JSONObject();
 		    learningDesignJSON.put("name", StringEscapeUtils.escapeHtml(design.getTitle()));
 		    learningDesignJSON.put("learningDesignId", design.getLearningDesignId());
-		    learningDesignJSON.putOpt("type", design.getDesignType());
+		    learningDesignJSON.putOpt("type", design.getDesignType() != null ? design.getDesignType() : DEFAULT_DESIGN_TYPE);
 		    learningDesignJSON.put("date", design.getLastModifiedDateTime());
 		    result.put(learningDesignJSON);
 		}
Index: lams_common/src/java/org/lamsfoundation/lams/workspace/dto/FolderContentDTO.java
===================================================================
diff -u -r26b52cfb94f532a22ad472ac2def2fcc97b1380e -rf7f4808672a3ca66927a662a165bbe66ab5608f4
--- lams_common/src/java/org/lamsfoundation/lams/workspace/dto/FolderContentDTO.java	(.../FolderContentDTO.java)	(revision 26b52cfb94f532a22ad472ac2def2fcc97b1380e)
+++ lams_common/src/java/org/lamsfoundation/lams/workspace/dto/FolderContentDTO.java	(.../FolderContentDTO.java)	(revision f7f4808672a3ca66927a662a165bbe66ab5608f4)
@@ -253,6 +253,10 @@
 	    this.originalAuthor = originalAuthor;
 	}
 	
+	public void setDesignType(String designType) {
+		this.designType = designType;
+	}
+
 	private String formatLastModifiedDateTime(TimeZone tz) {
 		if(this.lastModifiedDateTime != null) {
 			java.text.SimpleDateFormat sdf = new java.text.SimpleDateFormat("dd-MMM-yyyy HH:mm:ss");