Cherry pick branch 'genexuslabs:fix/gxusertype-catch-throwable' into beta

Author: iroqueta

java/src/main/java/com/genexus/GxUserType.java

@@ -45,7 +45,7 @@ protected Object getJsonObjectFromHashMap( Object userType) {
 				jsonObj = new JSONObjectWrapper(jsonString);
 			}
 		}
-		catch(Exception e) {
+		catch(Throwable e) {
 			log.error("Could not create Json Object", e);
 		}
 		return jsonObj;