优化异常处理

2022-09-01 17:53:00 +08:00
parent 703c2e292a
commit 3146e63fc0
12 changed files with 47 additions and 39 deletions
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/SIPProcessorObserver.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/SIPProcessorObserver.java
@@ -151,7 +151,9 @@ public class SIPProcessorObserver implements ISIPProcessorObserver {
                    logger.info("[发送错误订阅]");
                    SipSubscribe.Event subscribe = sipSubscribe.getErrorSubscribe(callIdHeader.getCallId());
                    SipSubscribe.EventResult eventResult = new SipSubscribe.EventResult(timeoutEvent);
-                    subscribe.response(eventResult);
+                    if (subscribe != null){
+                        subscribe.response(eventResult);
+                    }
                    sipSubscribe.removeOkSubscribe(callIdHeader.getCallId());
                    sipSubscribe.removeErrorSubscribe(callIdHeader.getCallId());
                }