[已回复] MobileIMSDK服务端demo 源码 启动 报错

源码 MobileIMSDKServerDemo
在eclipse中启动时，报错

Exception in thread "main" org.apache.mina.core.RuntimeIoException: Failed to initialize.
        at org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.<init>(AbstractPollingConnectionlessIoAcceptor.java:123)
        at org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.<init>(AbstractPollingConnectionlessIoAcceptor.java:101)
        at org.apache.mina.transport.socket.nio.NioDatagramAcceptor.<init>(NioDatagramAcceptor.java:57)
        at net.openmob.mobileimsdk.server.ServerLauncher.initAcceptor(ServerLauncher.java:91)
        at net.openmob.mobileimsdk.server.ServerLauncher.startup(ServerLauncher.java:71)
        at net.openmob.mobileimsdk.server.demo.ServerLauncherImpl.main(ServerLauncherImpl.java:56)
Caused by: java.io.IOException: Unable to establish loopback connection
        at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source)
        at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.nio.ch.PipeImpl.<init>(Unknown Source)
        at sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source)
        at java.nio.channels.Pipe.open(Unknown Source)
        at sun.nio.ch.WindowsSelectorImpl.<init>(Unknown Source)
        at sun.nio.ch.WindowsSelectorProvider.openSelector(Unknown Source)
        at java.nio.channels.Selector.open(Unknown Source)
        at org.apache.mina.transport.socket.nio.NioDatagramAcceptor.init(NioDatagramAcceptor.java:69)
        at org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.<init>(AbstractPollingConnectionlessIoAcceptor.java:114)
        ... 5 more
Caused by: java.net.ConnectException: Connection timed out: connect
        at sun.nio.ch.Net.connect0(Native Method)
        at sun.nio.ch.Net.connect(Unknown Source)
        at sun.nio.ch.Net.connect(Unknown Source)
        at sun.nio.ch.SocketChannelImpl.connect(Unknown Source)
        at java.nio.channels.SocketChannel.open(Unknown Source)
        at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(Unknown Source)
        ... 16 more



at net.openmob.mobileimsdk.server.ServerLauncher.initAcceptor(ServerLauncher.java:91)
是这一句
NioDatagramAcceptor acceptor = new NioDatagramAcceptor();

这是什么问题？

你的错误出的倒是奇怪，你的java版本是多少？

jdk6

装的是 JDK8，eclipse 的 java build path 中 选择的 是jre1.6

Exception in thread "main" org.apache.mina.core.RuntimeIoException: Failed to initialize.
        at org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.<init>(AbstractPollingConnectionlessIoAcceptor.java:123)
        at org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.<init>(AbstractPollingConnectionlessIoAcceptor.java:101)
        at org.apache.mina.transport.socket.nio.NioDatagramAcceptor.<init>(NioDatagramAcceptor.java:57)
        at net.openmob.mobileimsdk.server.ServerLauncher.initAcceptor(ServerLauncher.java:91)
        at net.openmob.mobileimsdk.server.ServerLauncher.startup(ServerLauncher.java:71)
        at net.openmob.mobileimsdk.server.demo.ServerLauncherImpl.main(ServerLauncherImpl.java:56)

奇怪 mina的问题？怎么搞？

引用：xuexxd 发表于 2016-09-01 16:55
Exception in thread "main" org.apache.mina.core.RuntimeIoException: Failed to initialize.
        at org.a ...

是的，奇怪的是为何MINA库出错。我建议你云下载MINA官方的demo，看看会不会出错，因为demo简单，出现问题容易找，估计还是跟你的jdk版本或是环境有关。这是MINA2.0.7的下载地址：http://archive.apache.org/dist/mina/2.0.7/