diff --git a/cocos/editor-support/cocostudio/ActionTimeline/CSLoader.cpp b/cocos/editor-support/cocostudio/ActionTimeline/CSLoader.cpp
index 99da4ab027..0c62cdb5de 100644
--- a/cocos/editor-support/cocostudio/ActionTimeline/CSLoader.cpp
+++ b/cocos/editor-support/cocostudio/ActionTimeline/CSLoader.cpp
@@ -835,6 +835,12 @@ Node* CSLoader::nodeWithFlatBuffers(const flatbuffers::NodeTree *nodetree)
 //        _loadingNodeParentHierarchy.push_back(node);
     }
     
+    // If node is invalid, there is no necessity to process children of node.
+    if (!node)
+    {
+        return nullptr;
+    }
+    
     auto children = nodetree->children();
     int size = children->size();
     CCLOG("size = %d", size);
@@ -1156,6 +1162,12 @@ Node* CSLoader::nodeWithFlatBuffersForSimulator(const flatbuffers::NodeTree *nod
 //        _loadingNodeParentHierarchy.push_back(node);
     }
     
+    // If node is invalid, there is no necessity to process children of node.
+    if (!node)
+    {
+        return nullptr;
+    }
+    
     auto children = nodetree->children();
     int size = children->size();
     CCLOG("size = %d", size);
diff --git a/cocos/editor-support/cocostudio/WidgetReader/ButtonReader/ButtonReader.cpp b/cocos/editor-support/cocostudio/WidgetReader/ButtonReader/ButtonReader.cpp
index e4136795a5..05200f6327 100644
--- a/cocos/editor-support/cocostudio/WidgetReader/ButtonReader/ButtonReader.cpp
+++ b/cocos/editor-support/cocostudio/WidgetReader/ButtonReader/ButtonReader.cpp
@@ -551,7 +551,7 @@ namespace cocostudio
         std::string normalErrorFilePath = "";
         auto normalDic = options->normalData();
         int normalType = normalDic->resourceType();
-        std::string normalTexturePath = this->getResourcePath(normalDic->path()->c_str(), (Widget::TextureResType)normalType);
+        std::string normalTexturePath = normalDic->path()->c_str();
         switch (normalType)
         {
             case 0:
@@ -613,7 +613,7 @@ namespace cocostudio
         std::string pressedErrorFilePath = "";
         auto pressedDic = options->pressedData();
         int pressedType = pressedDic->resourceType();
-        std::string pressedTexturePath = this->getResourcePath(pressedDic->path()->c_str(), (Widget::TextureResType)pressedType);
+        std::string pressedTexturePath = pressedDic->path()->c_str();
         switch (pressedType)
         {
             case 0:
@@ -677,7 +677,7 @@ namespace cocostudio
         std::string disabledErrorFilePath = "";
         auto disabledDic = options->disabledData();
         int disabledType = disabledDic->resourceType();
-        std::string disabledTexturePath = this->getResourcePath(disabledDic->path()->c_str(), (Widget::TextureResType)disabledType);
+        std::string disabledTexturePath = disabledDic->path()->c_str();
         switch (disabledType)
         {
             case 0:
diff --git a/cocos/editor-support/cocostudio/WidgetReader/CheckBoxReader/CheckBoxReader.cpp b/cocos/editor-support/cocostudio/WidgetReader/CheckBoxReader/CheckBoxReader.cpp
index 8d5fdfc592..b08901c889 100644
--- a/cocos/editor-support/cocostudio/WidgetReader/CheckBoxReader/CheckBoxReader.cpp
+++ b/cocos/editor-support/cocostudio/WidgetReader/CheckBoxReader/CheckBoxReader.cpp
@@ -433,7 +433,7 @@ namespace cocostudio
         std::string backGroundErrorFilePath = "";
         auto backGroundDic = options->backGroundBoxData();
         int backGroundType = backGroundDic->resourceType();
-        std::string backGroundTexturePath = this->getResourcePath(backGroundDic->path()->c_str(), (Widget::TextureResType)backGroundType);
+        std::string backGroundTexturePath = backGroundDic->path()->c_str();
         switch (backGroundType)
         {
             case 0:
@@ -498,7 +498,7 @@ namespace cocostudio
         std::string backGroundSelectedErrorFilePath = "";
         auto backGroundSelectedDic = options->backGroundBoxSelectedData();
         int backGroundSelectedType = backGroundSelectedDic->resourceType();
-        std::string backGroundSelectedTexturePath = this->getResourcePath(backGroundSelectedDic->path()->c_str(), (Widget::TextureResType)backGroundSelectedType);
+        std::string backGroundSelectedTexturePath = backGroundSelectedDic->path()->c_str();
         switch (backGroundSelectedType)
         {
             case 0:
@@ -563,7 +563,7 @@ namespace cocostudio
         std::string frontCrossErrorFilePath = "";
         auto frontCrossDic = options->frontCrossData();
         int frontCrossType = frontCrossDic->resourceType();
-        std::string frontCrossFileName = this->getResourcePath(frontCrossDic->path()->c_str(), (Widget::TextureResType)frontCrossType);
+        std::string frontCrossFileName = frontCrossDic->path()->c_str();
         switch (frontCrossType)
         {
             case 0:
@@ -628,7 +628,7 @@ namespace cocostudio
         std::string backGroundBoxDisabledErrorFilePath = "";
         auto backGroundDisabledDic = options->backGroundBoxDisabledData();
         int backGroundDisabledType = backGroundDisabledDic->resourceType();
-        std::string backGroundDisabledFileName = this->getResourcePath(backGroundDisabledDic->path()->c_str(), (Widget::TextureResType)backGroundDisabledType);
+        std::string backGroundDisabledFileName = backGroundDisabledDic->path()->c_str();
         switch (backGroundDisabledType)
         {
             case 0:
@@ -693,7 +693,7 @@ namespace cocostudio
         std::string frontCrossDisabledErrorFilePath = "";
         auto frontCrossDisabledDic = options->frontCrossDisabledData();
         int frontCrossDisabledType = frontCrossDisabledDic->resourceType();
-        std::string frontCrossDisabledFileName = this->getResourcePath(frontCrossDisabledDic->path()->c_str(), (Widget::TextureResType)frontCrossDisabledType);
+        std::string frontCrossDisabledFileName = frontCrossDisabledDic->path()->c_str();
         switch (frontCrossDisabledType)
         {
             case 0:
diff --git a/cocos/editor-support/cocostudio/WidgetReader/ImageViewReader/ImageViewReader.cpp b/cocos/editor-support/cocostudio/WidgetReader/ImageViewReader/ImageViewReader.cpp
index 1fbd8da0ac..224505822e 100644
--- a/cocos/editor-support/cocostudio/WidgetReader/ImageViewReader/ImageViewReader.cpp
+++ b/cocos/editor-support/cocostudio/WidgetReader/ImageViewReader/ImageViewReader.cpp
@@ -295,7 +295,7 @@ namespace cocostudio
         std::string errorFilePath = "";
         auto imageFileNameDic = options->fileNameData();
         int imageFileNameType = imageFileNameDic->resourceType();
-        std::string imageFileName = this->getResourcePath(imageFileNameDic->path()->c_str(), (Widget::TextureResType)imageFileNameType);
+        std::string imageFileName = imageFileNameDic->path()->c_str();
         switch (imageFileNameType)
         {
             case 0:
diff --git a/cocos/editor-support/cocostudio/WidgetReader/LayoutReader/LayoutReader.cpp b/cocos/editor-support/cocostudio/WidgetReader/LayoutReader/LayoutReader.cpp
index 1d840e3fbd..56361d3700 100644
--- a/cocos/editor-support/cocostudio/WidgetReader/LayoutReader/LayoutReader.cpp
+++ b/cocos/editor-support/cocostudio/WidgetReader/LayoutReader/LayoutReader.cpp
@@ -602,7 +602,7 @@ namespace cocostudio
         std::string errorFilePath = "";
         auto imageFileNameDic = options->backGroundImageData();
         int imageFileNameType = imageFileNameDic->resourceType();
-        std::string imageFileName = this->getResourcePath(imageFileNameDic->path()->c_str(), (Widget::TextureResType)imageFileNameType);
+        std::string imageFileName = imageFileNameDic->path()->c_str();
         if (imageFileName != "")
         {
             switch (imageFileNameType)
diff --git a/cocos/editor-support/cocostudio/WidgetReader/LoadingBarReader/LoadingBarReader.cpp b/cocos/editor-support/cocostudio/WidgetReader/LoadingBarReader/LoadingBarReader.cpp
index 76d198e1d7..3fe61ee47a 100644
--- a/cocos/editor-support/cocostudio/WidgetReader/LoadingBarReader/LoadingBarReader.cpp
+++ b/cocos/editor-support/cocostudio/WidgetReader/LoadingBarReader/LoadingBarReader.cpp
@@ -245,7 +245,7 @@ namespace cocostudio
         std::string errorFilePath = "";
         auto imageFileNameDic = options->textureData();
         int imageFileNameType = imageFileNameDic->resourceType();
-        std::string imageFileName = this->getResourcePath(imageFileNameDic->path()->c_str(), (Widget::TextureResType)imageFileNameType);
+        std::string imageFileName = imageFileNameDic->path()->c_str();
         switch (imageFileNameType)
         {
             case 0:
diff --git a/cocos/editor-support/cocostudio/WidgetReader/PageViewReader/PageViewReader.cpp b/cocos/editor-support/cocostudio/WidgetReader/PageViewReader/PageViewReader.cpp
index 0285bf55ff..6841a1a57c 100644
--- a/cocos/editor-support/cocostudio/WidgetReader/PageViewReader/PageViewReader.cpp
+++ b/cocos/editor-support/cocostudio/WidgetReader/PageViewReader/PageViewReader.cpp
@@ -343,7 +343,7 @@ namespace cocostudio
         std::string errorFilePath = "";
         auto imageFileNameDic = options->backGroundImageData();
         int imageFileNameType = imageFileNameDic->resourceType();
-        std::string imageFileName = this->getResourcePath(imageFileNameDic->path()->c_str(), (Widget::TextureResType)imageFileNameType);
+        std::string imageFileName = imageFileNameDic->path()->c_str();
         if (imageFileName != "")
         {
             switch (imageFileNameType)
diff --git a/cocos/editor-support/cocostudio/WidgetReader/ScrollViewReader/ScrollViewReader.cpp b/cocos/editor-support/cocostudio/WidgetReader/ScrollViewReader/ScrollViewReader.cpp
index 9dd10412bf..dc933f716d 100644
--- a/cocos/editor-support/cocostudio/WidgetReader/ScrollViewReader/ScrollViewReader.cpp
+++ b/cocos/editor-support/cocostudio/WidgetReader/ScrollViewReader/ScrollViewReader.cpp
@@ -429,7 +429,7 @@ namespace cocostudio
         std::string errorFilePath = "";
         auto imageFileNameDic = options->backGroundImageData();
         int imageFileNameType = imageFileNameDic->resourceType();
-        std::string imageFileName = this->getResourcePath(imageFileNameDic->path()->c_str(), (Widget::TextureResType)imageFileNameType);
+        std::string imageFileName = imageFileNameDic->path()->c_str();
         if (imageFileName != "")
         {
             switch (imageFileNameType)
diff --git a/cocos/editor-support/cocostudio/WidgetReader/SliderReader/SliderReader.cpp b/cocos/editor-support/cocostudio/WidgetReader/SliderReader/SliderReader.cpp
index 4c45a2f1cc..560b4c8bf8 100644
--- a/cocos/editor-support/cocostudio/WidgetReader/SliderReader/SliderReader.cpp
+++ b/cocos/editor-support/cocostudio/WidgetReader/SliderReader/SliderReader.cpp
@@ -467,7 +467,7 @@ namespace cocostudio
         std::string imageErrorFilePath = "";
         auto imageFileNameDic = options->barFileNameData();
         int imageFileNameType = imageFileNameDic->resourceType();
-        std::string imageFileName = this->getResourcePath(imageFileNameDic->path()->c_str(), (Widget::TextureResType)imageFileNameType);
+        std::string imageFileName = imageFileNameDic->path()->c_str();
         switch (imageFileNameType)
         {
             case 0:
@@ -532,7 +532,7 @@ namespace cocostudio
         std::string normalErrorFilePath = "";
         auto normalDic = options->ballNormalData();
         int normalType = normalDic->resourceType();
-        std::string normalFileName = this->getResourcePath(normalDic->path()->c_str(), (Widget::TextureResType)normalType);
+        std::string normalFileName = normalDic->path()->c_str();
         switch (normalType)
         {
             case 0:
@@ -597,7 +597,7 @@ namespace cocostudio
         std::string pressedErrorFilePath = "";
         auto pressedDic = options->ballPressedData();
         int pressedType = pressedDic->resourceType();
-        std::string pressedFileName = this->getResourcePath(pressedDic->path()->c_str(), (Widget::TextureResType)pressedType);
+        std::string pressedFileName = pressedDic->path()->c_str();
         switch (pressedType)
         {
             case 0:
@@ -662,7 +662,7 @@ namespace cocostudio
         std::string disabledErrorFilePath = "";
         auto disabledDic = options->ballDisabledData();
         int disabledType = disabledDic->resourceType();
-        std::string disabledFileName = this->getResourcePath(disabledDic->path()->c_str(), (Widget::TextureResType)disabledType);
+        std::string disabledFileName = disabledDic->path()->c_str();
         switch (disabledType)
         {
             case 0:
@@ -727,7 +727,7 @@ namespace cocostudio
         std::string progressErrorFilePath = "";
         auto progressBarDic = options->progressBarData();
         int progressBarType = progressBarDic->resourceType();
-        std::string progressBarFileName = this->getResourcePath(progressBarDic->path()->c_str(), (Widget::TextureResType)progressBarType);
+        std::string progressBarFileName = progressBarDic->path()->c_str();
         switch (progressBarType)
         {
             case 0: