我目前正在将我们的代码从Jboss7迁移到Wildfly10。
服务器本身启动完全正常。但是，当尝试使用新的工作中的wildfly10服务器进行ejb-remote调用连接时，它就无法工作。
我能够使用的仅仅是以下错误：
org.jboss.ejb.client.remoting.ConfigBasedEJBClientContextSelector setupEJBReceivers WARN: Could not register a EJB receiver for connection to remote-ip:8080 java.lang.RuntimeException: Operation failed with status WAITING at org.jboss.ejb.client.remoting.IoFutureHelper.get(IoFutureHelper.java:94) at org.jboss.ejb.client.remoting.ConnectionPool.getConnection(ConnectionPool.java:80) at org.jboss.ejb.client.remoting.RemotingConnectionManager.getConnection(RemotingConnectionManager.java:51) at org.jboss.ejb.client.remoting.ConfigBasedEJBClientContextSelector.setupEJBReceivers(ConfigBasedEJBClientContextSelector.java:161) at org.jboss.ejb.client.remoting.ConfigBasedEJBClientContextSelector.getCurrent(ConfigBasedEJBClientContextSelector.java:118) at org.jboss.ejb.client.remoting.ConfigBasedEJBClientContextSelector.getCurrent(ConfigBasedEJBClientContextSelector.java:47) at org.jboss.ejb.client.EJBClientContext.getCurrent(EJBClientContext.java:281) at org.jboss.ejb.client.EJBClientContext.requireCurrent(EJBClientContext.java:291) at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:178) at org.jboss.ejb.client.EJBInvocationHandler.invoke(EJBInvocationHandler.java:146) at com.sun.proxy.$Proxy2.connect(Unknown Source) at de.cinovo.rcp.test.RemoteEJBClient.invokeStatelessBean(RemoteEJBClient.java:39) at de.cinovo.rcp.test.RemoteEJBClient.main(RemoteEJBClient.java:25)
Exception in thread "main" java.lang.IllegalStateException: EJBCLIENT000025: No EJB receiver available for handling [appName:de.cinovo.tcc.server-ear, moduleName:de-cinovo-tcc-server-ejb-6.0-SNAPSHOT, distinctName:] combination for invocation context org.jboss.ejb.client.EJBClientInvocationContext@180542f at org.jboss.ejb.client.EJBClientContext.requireEJBReceiver(EJBClientContext.java:798) at org.jboss.ejb.client.ReceiverInterceptor.handleInvocation(ReceiverInterceptor.java:128) at org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:186) at org.jboss.ejb.client.EJBInvocationHandler.sendRequestWithPossibleRetries(EJBInvocationHandler.java:255) at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:200) at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:183) at org.jboss.ejb.client.EJBInvocationHandler.invoke(EJBInvocationHandler.java:146) at com.sun.proxy.$Proxy2.connect(Unknown Source) at de.cinovo.rcp.test.RemoteEJBClient.invokeStatelessBean(RemoteEJBClient.java:39) at de.cinovo.rcp.test.RemoteEJBClient.main(RemoteEJBClient.java:25)
在尝试连接时，服务器日志中没有任何错误、警告、信息或其他显示。
在调用过程中，端口上有一些TCP活动。
有趣的是：
如果我在我的本地机器上使用相同的wildfly设置，完全相同的连接方法可以工作，但只有在jboss-ejb-client.properties中将IP地址更改为localhost时才能工作。一旦我将IP更改为127.0.0.1 或当前IP地址，它就会出现与上述相同的错误。
相关信息：
- Wildfly会响应端口8080上的telnet
- Wildfly是唯一在端口8080上监听的服务
- /etc/hosts已正确配置
<subsystem xmlns="urn:jboss:domain:remoting:3.0"> <endpoint/> <http-connector name="http-remoting-connector" connector-ref="default" security-realm="ApplicationRealm"/> </subsystem> [...] <subsystem xmlns="urn:jboss:domain:undertow:3.1"> <buffer-cache name="default"/> <server name="default-server"> <http-listener name="default" socket-binding="http" redirect-socket="https" enable-http2="true"/> [...] </subsystem> [...] <interfaces> <interface name="public"> <any-address/> </interface> </interfaces> [...] <socket-binding-group name="standard-sockets" default-interface="public" port-offset="${jboss.socket.binding.port-offset:0}"> <socket-binding name="http" interface="public" port="${jboss.http.port:8080}"/> <socket-binding name="https" port="${jboss.https.port:8443}"/> [...] </socket-binding-group>我的 jboss-ejb-client.properties 文件
endpoint.name=client-endpoint
remote.connectionprovider.create.options.org.xnio.Options.SSL_ENABLED=false
remote.connections=default
remote.connection.default.host=<host-ip>
remote.connection.default.port=8080
remote.connection.default.connect.options.org.xnio.Options.SASL_POLICY_NOANONYMOUS=false
remote.connection.default.username=<usernmae>
remote.connection.default.password=<pswd>
客户端代码
final Hashtable jndiProperties = new Hashtable();
jndiProperties.put(Context.URL_PKG_PREFIXES, "org.jboss.ejb.client.naming");
final Context context = new InitialContext(jndiProperties);
[...]
return context.lookup("ejb:" + appName + "/" + moduleName + "/" + distinctName + "/" + beanName + "!" + viewClassName);
EJB-客户端-Maven-依赖：
<dependency>
<groupId>org.wildfly</groupId>
<artifactId>wildfly-ejb-client-bom</artifactId>
<version>10.1.0.Final</version>
<type>pom</type>
</dependency>
有没有人遇到过相同的问题，知道我做错了什么？
telnet remoteip port，如果它在尝试一段时间后仍然处于尝试模式，则说明远程机器无法通过防火墙被识别。 - Zeus