AWS ubuntu 18.04 实例上的 Openfire 服务器配置

Question

如何在AWS上正确配置openfire服务器？我已经在aws上安装了openfire并且运行，show admin console和服务器设置已经完成。

当我创建新用户时显示以下错误：

Exception:

java.lang.NoClassDefFoundError: javax/xml/bind/DatatypeConverter at org.jivesoftware.openfire.auth.DefaultAuthProvider.setPassword(DefaultAuthProvider.java:323) at org.jivesoftware.openfire.auth.AuthFactory.setPassword(AuthFactory.java:183) at org.jivesoftware.openfire.user.DefaultUserProvider.createUser(DefaultUserProvider.java:167) at org.jivesoftware.openfire.user.UserManager.createUser(UserManager.java:214) at org.jivesoftware.openfire.admin.user_002dcreate_jsp._jspService(user_002dcreate_jsp.java:161) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669) at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.java:118) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:52) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.jivesoftware.util.LocaleFilter.doFilter(LocaleFilter.java:73) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.jivesoftware.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:49) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.jivesoftware.admin.PluginFilter.doFilter(PluginFilter.java:226) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.jivesoftware.admin.AuthCheckFilter.doFilter(AuthCheckFilter.java:215) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:499) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) at org.eclipse.jetty.io.AbstractConnection.run(AbstractConnection.java:544) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) at org.eclipse.jetty.util.thread.QueuedThreadPool.run(QueuedThreadPool.java:555) at java.base/java.lang.Thread.run(Thread.java:844)

当我使用 Spark 访问 openfire 时显示错误连接拒绝。

Answer 1

您的问题中没有太多细节可以帮助其他人识别问题，例如，OS、哪个版本的 Openfire 以及您使用的 Java 哪个版本.

Openfire 在我撰写本文时的最新版本 (v4.3.0) 与 Java 9 及更高版本不兼容。这是问题的常见来源。尝试降级到 Java 8.