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src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/response/impl/RegisterResponseProcessor.java

@@ -90,10 +90,12 @@ public class RegisterResponseProcessor extends SIPResponseProcessorAbstract {
 			redisCatchStorage.delPlatformCatchInfo(platformGBId);
 			// 取回Expires设置，避免注销过程中被置为0
 			ParentPlatform parentPlatformTmp = storager.queryParentPlatByServerGBId(platformGBId);
+			if (parentPlatformTmp != null) {
 				parentPlatformTmp.setStatus("注册".equals(action));
 				redisCatchStorage.updatePlatformRegister(parentPlatformTmp);
 				redisCatchStorage.updatePlatformKeepalive(parentPlatformTmp);
 				parentPlatformCatch.setParentPlatform(parentPlatformTmp);
+			}
 			redisCatchStorage.updatePlatformCatchInfo(parentPlatformCatch);
 			storager.updateParentPlatformStatus(platformGBId, "注册".equals(action));
 			if ("注销".equals(action)) {