diff --git a/mindspore-lite/examples/quick_start_java/src/main/java/com/mindspore/lite/demo/Main.java b/mindspore-lite/examples/quick_start_java/src/main/java/com/mindspore/lite/demo/Main.java
index 783f268eab84d0c4825c915868273a3004c124a9..fd124635a1a86b07a7c2b71577f3eea5c852942f 100644
--- a/mindspore-lite/examples/quick_start_java/src/main/java/com/mindspore/lite/demo/Main.java
+++ b/mindspore-lite/examples/quick_start_java/src/main/java/com/mindspore/lite/demo/Main.java
@@ -25,6 +25,8 @@ import com.mindspore.config.ModelType;
 import com.mindspore.config.Version;
 
 import java.io.File;
+import java.nio.file.Path;
+import java.nio.file.Paths;
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
 import java.nio.FloatBuffer;
@@ -54,7 +56,7 @@ public class Main {
     }
 
     private static boolean compile(String modelPath) {
-        String absolutePath = new File(modelPath).getCanonicalFile();
+        String absolutePath = new File(modelPath).getAbsolutePath();
         MSContext context = new MSContext();
         // use default param init context
         context.init();
diff --git a/mindspore-lite/src/extendrt/delegate/ascend_ge/ge_device_context.cc b/mindspore-lite/src/extendrt/delegate/ascend_ge/ge_device_context.cc
index 88d8ccfe32e137828cbadf395d47b910b6a99af6..e0c540c4c5c7f1ea8f1f1a74e5de9b138c89806d 100644
--- a/mindspore-lite/src/extendrt/delegate/ascend_ge/ge_device_context.cc
+++ b/mindspore-lite/src/extendrt/delegate/ascend_ge/ge_device_context.cc
@@ -21,7 +21,6 @@
 #include "include/common/utils/scoped_long_running.h"
 #include "include/api/context.h"
 #include "include/api/status.h"
-#include "common/device_type.h"
 #include "include/common/utils/ms_device_shape_transfer.h"
 #include "backend/ge_backend/graph_ir/utils.h"
 #include "ge/ge_api.h"