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From "Frank Taffelt" <frank.taff...@interface-business.de>
Subject Re: Instrumentation client in Cocoon CVS ?
Date Fri, 17 Jan 2003 14:31:17 GMT
Hi Markus,

i tried out the instrumention client. After making the the required changes
in web.xml
and restarting tomcat i get the following message from cocoon:

[ERROR] Unexpected IOE in StreamServerConnection #1
java.io.InvalidClassException:
org.apache.excalibur.altrmi.common.OpenConnection
Request; local class incompatible: stream classdesc serialVersionUID
= -29042861
24933186290, local class serialVersionUID = 1773735791378198918
        at
java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:454)
        at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:151
1)
        at
java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1425)
        at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1
616)
        at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1264)
        at java.io.ObjectInputStream.readObject(ObjectInputStream.java:322)
        at
org.apache.excalibur.altrmi.common.SerializationHelper.getInstanceFro
mBytes(SerializationHelper.java:94)
        at
org.apache.excalibur.altrmi.common.SerializationHelper.getInstanceFro
mBytes(SerializationHelper.java:71)
        at
org.apache.excalibur.altrmi.server.impl.ServerCustomStreamReadWriter.
readRequest(ServerCustomStreamReadWriter.java:84)
        at
org.apache.excalibur.altrmi.server.impl.ServerCustomStreamReadWriter.
writeReplyAndGetRequest(ServerCustomStreamReadWriter.java:46)
        at
org.apache.excalibur.altrmi.server.impl.StreamServerConnection.run(St
reamServerConnection.java:91)
        at java.lang.Thread.run(Thread.java:536)


the instrumentation client shows [Not Connected] after trying to establish a
connection to localhost on port 15555. Any ideas ?

Frank


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