Error after Install

I`ve installed the rpm package and jive start & admin config went fine, but after stop and restart, it wont run anymore. in error log:

2005.08.12 17:57:35 org.jivesoftware.messenger.container.AdminConsolePlugin.initializePlugin(AdminCo nsolePlugin.java:163) Trouble initializing admin console

org.mortbay.util.MultiException[java.lang.IllegalStateException: A server is already running]

at org.mortbay.http.HttpServer.doStart(HttpServer.java:673)

at org.mortbay.util.Container.start(Container.java:72)

at org.jivesoftware.messenger.container.AdminConsolePlugin.initializePlugin(AdminC onsolePlugin.java:130)

at org.jivesoftware.messenger.container.PluginManager.loadPlugin(PluginManager.jav a:170)

at org.jivesoftware.messenger.container.PluginManager.access$300(PluginManager.jav a:48)

at org.jivesoftware.messenger.container.PluginManager$PluginMonitor.run(PluginMana ger.java:411)

at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)

at java.util.concurrent.FutureTask$Sync.innerRunAndReset(Unknown Source)

at java.util.concurrent.FutureTask.runAndReset(Unknown Source)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101 (Unknown Source)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodi c(Unknown Source)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknow n Source)

at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)

java.lang.IllegalStateException: A server is already running

at org.jivesoftware.messenger.XMPPServer.(XMPPServer.java:113)

at org.jivesoftware.messenger.XMPPBootServlet.init(XMPPBootServlet.java:29)

at org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:383)

at org.mortbay.jetty.servlet.ServletHolder.start(ServletHolder.java:243)

at org.mortbay.jetty.servlet.ServletHandler.initializeServlets(ServletHandler.java :445)

at org.mortbay.jetty.servlet.WebApplicationHandler.initializeServlets(WebApplicati onHandler.java:323)

at org.mortbay.jetty.servlet.WebApplicationContext.doStart(WebApplicationContext.j ava:512)

at org.mortbay.util.Container.start(Container.java:72)

at org.mortbay.http.HttpServer.doStart(HttpServer.java:695)

at org.mortbay.util.Container.start(Container.java:72)

at org.jivesoftware.messenger.container.AdminConsolePlugin.initializePlugin(AdminC onsolePlugin.java:130)

at org.jivesoftware.messenger.container.PluginManager.loadPlugin(PluginManager.jav a:170)

at org.jivesoftware.messenger.container.PluginManager.access$300(PluginManager.jav a:48)

at org.jivesoftware.messenger.container.PluginManager$PluginMonitor.run(PluginMana ger.java:411)

at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)

at java.util.concurrent.FutureTask$Sync.innerRunAndReset(Unknown Source)

at java.util.concurrent.FutureTask.runAndReset(Unknown Source)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101 (Unknown Source)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodi c(Unknown Source)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknow n Source)

at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)

in info log

2005.08.12 17:56:04 Server halted

2005.08.12 17:57:30 Found old database schema (2.2). Upgrading to latest schema.

2005.08.12 17:57:30 Plain Socket (unverschlüsselt) auf Port 5222 gestartet

2005.08.12 17:57:30 Mehrbenutzerchat Domain domain: conference.verliebdich.net

2005.08.12 17:57:30 Jive Messenger 2.1.5

but i used the latest schema?

if i want to use it i got

Error 404 - Not Found.

No context on this server matched or handled this request.

Contexts known to this server are:

WebApplicationContext[/,Jive Messenger]

The links above may not work if a virtual host is configured