diff --git a/viewsh-module-video/viewsh-module-video-server/src/main/java/com/viewsh/module/video/gb28181/service/impl/GbChannelPlayServiceImpl.java b/viewsh-module-video/viewsh-module-video-server/src/main/java/com/viewsh/module/video/gb28181/service/impl/GbChannelPlayServiceImpl.java
index cbee3008..99bd6f58 100644
--- a/viewsh-module-video/viewsh-module-video-server/src/main/java/com/viewsh/module/video/gb28181/service/impl/GbChannelPlayServiceImpl.java
+++ b/viewsh-module-video/viewsh-module-video-server/src/main/java/com/viewsh/module/video/gb28181/service/impl/GbChannelPlayServiceImpl.java
@@ -10,7 +10,6 @@ import com.viewsh.module.video.gb28181.service.IGbChannelPlayService;
 import com.viewsh.module.video.gb28181.service.ISourceDownloadService;
 import com.viewsh.module.video.gb28181.service.ISourcePlayService;
 import com.viewsh.module.video.gb28181.service.ISourcePlaybackService;
-import com.viewsh.module.video.jt1078.service.Ijt1078PlayService;
 import com.viewsh.module.video.service.bean.ErrorCallback;
 import com.viewsh.module.video.service.bean.InviteErrorCode;
 import lombok.extern.slf4j.Slf4j;
@@ -34,9 +33,6 @@ public class GbChannelPlayServiceImpl implements IGbChannelPlayService {
     @Autowired
     private Map<String, ISourcePlayService> sourcePlayServiceMap;
 
-    @Autowired
-    private Ijt1078PlayService jt1078PlayService;
-
     @Autowired
     private Map<String, ISourcePlaybackService> sourcePlaybackServiceMap;
 
diff --git a/viewsh-module-video/viewsh-module-video-server/src/main/java/com/viewsh/module/video/service/impl/MediaServiceImpl.java b/viewsh-module-video/viewsh-module-video-server/src/main/java/com/viewsh/module/video/service/impl/MediaServiceImpl.java
index 29cc1e95..2cea6991 100644
--- a/viewsh-module-video/viewsh-module-video-server/src/main/java/com/viewsh/module/video/service/impl/MediaServiceImpl.java
+++ b/viewsh-module-video/viewsh-module-video-server/src/main/java/com/viewsh/module/video/service/impl/MediaServiceImpl.java
@@ -62,10 +62,16 @@ public class MediaServiceImpl implements IMediaService {
     @Autowired
     private SipInviteSessionManager sessionManager;
 
-    @Autowired
+    // JT1078 模块尚未从 WVP 原始代码迁移过来：
+    //   - Ijt1078Service / Ijt1078PlayService 是 stub 接口，当前没有 @Service 实现
+    //   - GbChannelPlayServiceImpl 已彻底删除对这两个接口的依赖（它原本的字段就没在方法体里用过）
+    //   - 本类是唯一仍然需要这两个接口的地方，用 required=false 做软依赖，接口缺失时走下方 null guard
+    //     直接拒绝"1078" app 的请求（见 checkStreamFromJt 调用点）
+    // TODO(JT1078 迁移完成后)：去掉 required=false，把 null guard 改回强校验；或引入 JtModuleProperties.enabled 开关统一管理。
+    @Autowired(required = false)
     private Ijt1078Service ijt1078Service;
 
-    @Autowired
+    @Autowired(required = false)
     private Ijt1078PlayService jt1078PlayService;
 
     @Autowired
@@ -259,6 +265,10 @@ public class MediaServiceImpl implements IMediaService {
                 return result;
             }
         }else if ("1078".equals(app)) {
+            // JT1078 模块未迁移时直接拒绝
+            if (ijt1078Service == null || jt1078PlayService == null) {
+                return false;
+            }
             // 判断是否是1078播放类型
             JTMediaStreamType jtMediaStreamType = ijt1078Service.checkStreamFromJt(stream);
             if (jtMediaStreamType != null) {