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From Ceki Gülcü <c...@qos.ch>
Subject RE: log4j.ignoreTCL
Date Thu, 26 Sep 2002 21:23:01 GMT

Are you running the tests using Ant? If the junit tests are run is a 
separate JVM the ignoreTCL directive
will not be seen by the separate JVM. For example,

<junit fork="yes">
   <jvmarg value="-Dlog4j.ignoreTCL=true"/>
   ....
</junit>

See Ant documentation for further details.

Which version of Junit is this? Can you provide details about 
junit.runner.TestCaseClassLoader? What are its parents? Does it have a copy 
of log4j.jar accessible to it?


At 15:11 26.09.2002 -0600, you wrote:
>Ceki,
>
>When I run a JUnit TestCase which initiate Torque in the setUp() method,
>
>I got the following messages from log4j:
>
>log4j:ERROR A "org.apache.log4j.ConsoleAppender" object is not
>assignable to a "org.apache.log4j.Appender" variable.
>log4j:ERROR The class "org.apache.log4j.Appender" was loaded by
>log4j:ERROR [junit.runner.TestCaseClassLoader@45fde0] whereas object of
>type
>log4j:ERROR "org.apache.log4j.ConsoleAppender" was loaded by
>[sun.misc.Launcher$AppClassLoader@ac738].
>log4j:ERROR Could not instantiate appender named "STDOUT".
>log4j:ERROR A "org.apache.log4j.FileAppender" object is not assignable
>to a "org.apache.log4j.Appender" variable.
>log4j:ERROR The class "org.apache.log4j.Appender" was loaded by
>log4j:ERROR [junit.runner.TestCaseClassLoader@45fde0] whereas object of
>type
>log4j:ERROR "org.apache.log4j.FileAppender" was loaded by
>[sun.misc.Launcher$AppClassLoader@ac738].
>log4j:ERROR Could not instantiate appender named "default".
>log4j:ERROR A "org.apache.log4j.FileAppender" object is not assignable
>to a "org.apache.log4j.Appender" variable.
>log4j:ERROR The class "org.apache.log4j.Appender" was loaded by
>log4j:ERROR [junit.runner.TestCaseClassLoader@45fde0] whereas object of
>type
>log4j:ERROR "org.apache.log4j.FileAppender" was loaded by
>[sun.misc.Launcher$AppClassLoader@ac738].
>log4j:ERROR Could not instantiate appender named "org.apache.torque".
>log4j:WARN No appenders could be found for logger
>(org.apache.torque.Torque).
>log4j:WARN Please initialize the log4j system properly.
>
>The exception that I got from my unit test was:
>java.lang.ExceptionInInitializerError:
>org.apache.commons.logging.LogConfigurationException:
>org.apache.commons.logging.LogConfigurationException:
>...(the line was cut from on the Junit console)

The rest of the stack could have been helpful...

>After I posted my problem to log4j-dev, I found that it should be posted
>
>to log4j-user so I posted it again to log4j-user right after.

The more details you provide the easier will it be to identify and fix the 
problem....


>Pricilla Yin

--
Ceki

TCP implementations will follow a general principle of robustness: be
conservative in what you do, be liberal in what you accept from
others. -- Jon Postel, RFC 793



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