Problem with OpenFire 3.4.1

Does somebody understand this error when beginning OpenFire?

error.log title

> 2007.11.28 18:07:58 [org.jivesoftware.openfire.container.PluginManager.loadPlugin(PluginManager.java:495)
> ] Error loading plugin: C:\Program Files\Openfire\plugins\search
> java.lang.NullPointerException: No ComponentManager implementation available.

at org.xmpp.component.ComponentManagerFactory.getComponentManager(ComponentManager Factory.java:52)

at org.jivesoftware.openfire.plugin.SearchPlugin.initializePlugin(SearchPlugin.jav a:136)

at org.jivesoftware.openfire.container.PluginManager.loadPlugin(PluginManager.java :436)

at org.jivesoftware.openfire.container.PluginManager.access$300(PluginManager.java :46)

at org.jivesoftware.openfire.container.PluginManager$PluginMonitor.run(PluginManag er.java:975)

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)

and this other one repeats continually

error.log title

> 2007.11.29 11:24:21 [org.jivesoftware.openfire.net.SocketReadingMode.negotiateTLS(SocketReadingMode.java:75)
> ] Error while negotiating TLS: org.jivesoftware.openfire.net.SocketConnection@1845568 socket: Socket[http://addr=/192.168.80.1,port=4010,localport=5269|http://addr=/192.168.80.1,port=4010,localport=5269] session: org.jivesoftware.openfire.session.LocalIncomingServerSession@1b9a2fd status: 1 address: srvdb/7de1aca0 id: 7de1aca0
> javax.net.ssl.SSLException: Unsupported record version Unknown-47.115

at com.sun.net.ssl.internal.ssl.EngineInputRecord.bytesInCompletePacket(Unknown Source)

at com.sun.net.ssl.internal.ssl.SSLEngineImpl.readNetRecord(Unknown Source)

at com.sun.net.ssl.internal.ssl.SSLEngineImpl.unwrap(Unknown Source)

at javax.net.ssl.SSLEngine.unwrap(Unknown Source)

at org.jivesoftware.openfire.net.TLSStreamHandler.doHandshake(TLSStreamHandler.jav a:211)

at org.jivesoftware.openfire.net.TLSStreamHandler.start(TLSStreamHandler.java:157)

at org.jivesoftware.openfire.net.SocketConnection.startTLS(SocketConnection.java:1 65)

at org.jivesoftware.openfire.net.SocketReadingMode.negotiateTLS(SocketReadingMode. java:72)

at org.jivesoftware.openfire.net.BlockingReadingMode.readStream(BlockingReadingMod e.java:126)

at org.jivesoftware.openfire.net.BlockingReadingMode.run(BlockingReadingMode.java: 62)

at org.jivesoftware.openfire.net.SocketReader.run(SocketReader.java:119)

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