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exception occured during unicast discovery

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Devil Xie

Posts: 1
Nickname: devilxie
Registered: Jun, 2006

exception occured during unicast discovery Posted: Jun 8, 2006 11:32 PM
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i start rmid,http and lookup service successfully,however,when i start my service,i got an exception.And i don't know why?any ideas why?the following is error message:
2006-6-9 14:00:53 net.jini.discovery.LookupLocatorDiscovery$LocatorReg tryGetProxy
信息: exception occured during unicast discovery to devilxie:8085 with constraints InvocationConstraints[reqs: {}, prefs: {}]
java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.fill(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at java.io.ObjectInputStream$PeekInputStream.read(Unknown Source)
at java.io.ObjectInputStream$PeekInputStream.readFully(Unknown Source)
at java.io.ObjectInputStream$BlockDataInputStream.readShort(Unknown Source)
at java.io.ObjectInputStream.readStreamHeader(Unknown Source)
at java.io.ObjectInputStream.<init>(Unknown Source)
at com.sun.jini.discovery.DiscoveryV1.doUnicastDiscovery(DiscoveryV1.java:393)
at net.jini.discovery.LookupLocatorDiscovery$1.performDiscovery(LookupLocatorDisco very.java:512)
at com.sun.jini.discovery.internal.MultiIPDiscovery.getSingleResponse(MultiIPDisco very.java:152)
at com.sun.jini.discovery.internal.MultiIPDiscovery.getResponse(MultiIPDiscovery.j ava:83)
at net.jini.discovery.LookupLocatorDiscovery$LocatorReg.doUnicastDiscovery(LookupL ocatorDiscovery.java:505)
at net.jini.discovery.LookupLocatorDiscovery$LocatorReg.tryGetProxy(LookupLocatorD iscovery.java:474)
at net.jini.discovery.LookupLocatorDiscovery.regTryGetProxy(LookupLocatorDiscovery .java:1271)
at net.jini.discovery.LookupLocatorDiscovery.access$800(LookupLocatorDiscovery.jav a:308)
at net.jini.discovery.LookupLocatorDiscovery$DiscoveryTask.tryOnce(LookupLocatorDi scovery.java:703)
at com.sun.jini.thread.RetryTask.run(RetryTask.java:131)
at com.sun.jini.thread.TaskManager$TaskThread.run(TaskManager.java:331)

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