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Posted to log4j-user@logging.apache.org by greg <yr...@netcourrier.com> on 2003/04/28 15:56:41 UTC
ClassCastException
Hi
I'am Using
eclipse 2.1
tjdo 2_0
jre 1.4
tjdo need log4j then i pick and install the latest stable version i.e : 1.2.8.
I'am not sure the problem come from log4j but i suspect it strongly since i copy/paste a tjdo tutorial.
At execution time i've got this little stack trace :
java.lang.ClassCastException: packJDO1.Person
at com.triactive.jdo.PersistenceManagerImpl.internalMakePersistent(PersistenceManagerImpl.java:328)
at com.triactive.jdo.PersistenceManagerImpl.makePersistent(PersistenceManagerImpl.java:348)
at packJDO1.PersonPersister.main(PersonPersister.java:67)
Exception in thread "main"
here is my log4J configuration file :
<log4j:configuration>
<appender name="STDOUT" class="org.apache.log4j.ConsoleAppender">
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%d %-5p [%t] %C{2} (%F:%L) - %m%n"/>
</layout>
</appender>
<category name="org.apache.log4j.xml">
<priority value="info"/>
</category>
<root>
<priority value="debug"/>
<appender-ref ref="STDOUT"/>
</root>
</log4j:configuration>
thanks a lot for your help
gregory
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