java.net.BindException: Cannot assign requested address: bind 求大神解答

[m0_38095532]

Exception in thread "main" java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:50)
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51)
Caused by: com.sun.xml.internal.ws.server.ServerRtException: 服务器运行时错误: java.net.BindException: Cannot assign requested address: bind
at com.sun.xml.internal.ws.transport.http.server.ServerMgr.createContext(ServerMgr.java:117)
at com.sun.xml.internal.ws.transport.http.server.HttpEndpoint.publish(HttpEndpoint.java:64)
at com.sun.xml.internal.ws.transport.http.server.EndpointImpl.publish(EndpointImpl.java:232)
at com.sun.xml.internal.ws.spi.ProviderImpl.createAndPublishEndpoint(ProviderImpl.java:126)
at javax.xml.ws.Endpoint.publish(Endpoint.java:240)
at com.example.canyun.CanyunApplication.main(CanyunApplication.java:30)
... 8 more
Caused by: java.net.BindException: Cannot assign requested address: bind
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Net.java:433)
at sun.nio.ch.Net.bind(Net.java:425)
at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
at sun.net.httpserver.ServerImpl.<init>(ServerImpl.java:100)
at sun.net.httpserver.HttpServerImpl.<init>(HttpServerImpl.java:50)
at sun.net.httpserver.DefaultHttpServerProvider.createHttpServer(DefaultHttpServerProvider.java:35)
at com.sun.net.httpserver.HttpServer.create(HttpServer.java:130)
at com.sun.xml.internal.ws.transport.http.server.ServerMgr.createContext(ServerMgr.java:86)
... 13 more



本地可执行，修改IP+端口上传到服务器就报这个 有没有大神可以解答一下呢？

[tianfang]

地址 端口不对，最大可能是端口冲突，你用了什么IP和端口

[m0_38095532]

引用 1 楼 tianfang 的回复:

地址 端口不对，最大可能是端口冲突，你用了什么IP和端口

用的是阿里云服务器外网IP地址 端口查看了是没有冲突的。

[tianfang]

需要绑定在内网Ip上，可能需要设定内外网端口映射 你运行 ifconfig 或 ip addr 看看本机ip地址

[m0_38095532]

引用 3 楼 tianfang 的回复:

需要绑定在内网Ip上，可能需要设定内外网端口映射 你运行 ifconfig 或 ip addr 看看本机ip地址

已经处理了，直接用 0.0.0.0：8888就可以了，而且还不用做映射