推送服务报错
服务端后台已经配置了IOS-APNS相关信息，测试推送正常。 走实际推送报错。报错原因是 Destination topic must not be null.。 看文档，包名好像不是必填项啊？ 另外问一下，有没有推送的独立flutter-SDK？ `2026-05-20 16:00:36.688 INFO 32564 --- [nio-8085-exec-6] c.w.push.ios.IOSPushServiceImpl : iOS push {"sender":"2007723292","senderName":"77777777","convType":3,"target":"1765105749","targetName":"You have a new message.","line":0,"cntType":0,"serverTime":1779264036644,"pushMessageType":0,"pushType":1,"pushContent":"You have a new message.","unReceivedMsg":3,"mentionedType":0,"deviceToken":"af69ca07db8dbb90feef1719...dd305ae23b53","isHiddenDetail":false,"language":"zh","messageId":0,"callStartUid":0,"republish":false,"existBadgeNumber":0} 2026-05-20 16:00:36.689 ERROR 32564 --- [nio-8085-exec-6] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.NullPointerException: Destination topic must not be null.] with root cause
java.lang.NullPointerException: Destination topic must not be null.
at java.base/java.util.Objects.requireNonNull(Objects.java:233) ~[na:na]
at com.turo.pushy.apns.util.SimpleApnsPushNotification.(SimpleApnsPushNotification.java:195) ~[pushy-0.13.10.jar!/:na]
at cn.wildfirechat.push.ios.ApnsServer.pushMessage(ApnsServer.java:272) ~[classes!/:0.1.2]
at cn.wildfirechat.push.ios.IOSPushServiceImpl.push(IOSPushServiceImpl.java:66) ~[classes!/:0.1.2]
at cn.wildfirechat.push.PushController.iOSPush(PushController.java:30) ~[classes!/:0.1.2]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:209) ~[spring-web-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136) ~[spring-web-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) ~[spring-webmvc-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:891) ~[spring-webmvc-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797) ~[spring-webmvc-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:991) ~[spring-webmvc-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:925) ~[spring-webmvc-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:974) ~[spring-webmvc-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:877) ~[spring-webmvc-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:661) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:851) ~[spring-webmvc-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) ~[tomcat-embed-websocket-8.5.34.jar!/:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at cn.wildfirechat.push.admin.PortAccessFilter.doFilterInternal(PortAccessFilter.java:55) ~[classes!/:0.1.2]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:109) ~[spring-web-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93) ~[spring-web-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) ~[spring-web-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.0.10.RELEASE.jar!/:5.0.10.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[na:na]
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[na:na]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
at java.base/java.lang.Thread.run(Thread.java:842) ~[na:na]
2026-05-20 16:02:25.087 WARN 32564 --- [pool-2-thread-1] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@51115e12 (No operations allowed after connection closed.) 2026-05-20 16:02:25.088 WARN 32564 --- [pool-2-thread-1] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@4da09916 (No operations allowed after connection closed.) 2026-05-20 16:02:25.089 WARN 32564 --- [pool-2-thread-1] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@121a28b0 (No operations allowed after connection closed.) 2026-05-20 16:02:25.090 WARN 32564 --- [pool-2-thread-1] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@2f420850 (No operations allowed after connection closed.) 2026-05-20 16:02:25.090 WARN 32564 --- [pool-2-thread-1] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@74783264 (No operations allowed after connection closed.) 2026-05-20 16:02:25.091 WARN 32564 --- [pool-2-thread-1] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@3dd97dd4 (No operations allowed after connection closed.)`
-
你好，这个问题的原因是 **APNS 推送时 bundle ID（topic）为空** 导致的。
**原因分析**
报错 `Destination topic must not be null` 发生在 `ApnsServer.pushMessage` 中，是因为 `pushMessage.packageName` 为空。
从 push-server 代码可以看到：
```java
pushMessage.packageName = session.getAppName();
```
`packageName` 是从 im-server 的 session 中取的 `appName`。如果 session 没有 appName，推送时 topic 就是空的，APNS 就会报错。
**iOS 客户端的 bundle ID 是通过 `setDeviceToken` 上报的**
iOS SDK 中设置推送 token 的接口是：
```objc
setDeviceToken(appName, deviceToken, pushType)
```
第一个参数 `appName` 就是 bundle ID。如果调用时传了空字符串或 nil，im-server 的 session 就保存不了 appName，后续 APNS 推送就会因为缺少 topic 而失败。
**解决方案**
请检查 iOS 客户端代码中 `setDeviceToken` 的调用，确保第一个参数传了正确的 bundle ID：
```objc
// 正确示例
[[WFCCNetworkService sharedInstance] setDeviceToken:[[NSBundle mainBundle] bundleIdentifier]
deviceToken:token
pushType:1];
```
**关于 Flutter SDK**
push-server 本身没有独立的 Flutter SDK。野火 IM 的推送能力是通过各平台的原生 SDK 封装的。Flutter 项目中需要集成各平台（iOS/Android）的原生推送逻辑，然后由 im-server 统一调用 push-server 进行推送。
Flutter 客户端可以参考官方各平台原生 SDK 的集成方式，或者微信联系 **wfchat** 咨询 Flutter 推送的最佳实践。 -
这个错误的原因是 iOS 推送时 APNs topic（即 bundle ID）为空导致的。
**问题分析：**
push-server 在调用 APNs 推送时，需要使用应用的 bundle ID 作为 APNs topic。这个值来自客户端登录时上报的 packagename。
如果客户端没有正确上报 bundle ID，服务端在推送时就会抛出 错误。
**排查方向：**
1. **检查 iOS 客户端的 bundle ID**
确保客户端登录时正确获取并上报了 CFBundleIdentifier：
2. **检查 Info.plist**
确认项目的 Info.plist 中正确配置了 ，且不为空。
3. **自定义客户端的情况**
如果你们对客户端进行了二次开发或使用了跨平台框架（如 Flutter/React Native），请检查是否正确实现了 DeviceInfo 上报逻辑，确保 packagename 字段有值。
4. **应急处理**
如果是服务端紧急修复，可以在 push-server 的 中增加空值判断，当 packageName 为空时给一个默认 bundle ID，但建议优先从客户端解决。
**关于独立的 Flutter push SDK：**
目前没有独立的 Flutter push SDK。推送功能依赖原生端的实现，Flutter 项目需要集成对应平台的推送插件（iOS 用 APNS，Android 用各厂商推送）。
建议先检查客户端上报的 packagename 是否为空，这是最可能的原因。
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