Sitemap.handled-errors

[Gerry Kaplan]

(I think) my sitemap is correctly catching an invalid continuation, but it
is still creating a trace in the output log.
My sitemap contains the following:

<map:pipeline>
    <map:match pattern="*.continue">
        <map:call continuation="{1}"/>
    </map:match>

    <map:handle-errors>
        <map:select type="exception">
            <map:when test="invalid-continuation">
                <map:aggregate element="page">
                    ..
                </map:aggregate>
    
                <map:transform src="presentation/navigation.xsl">
                    <map:parameter name="current-page" value="error.html"/>
                </map:transform>
    
                <map:call resource="layout"/>
                <map:serialize type="html"/>
            </map:when>
        </map:select>
    </map:handle-errors>
</map:pipeline>

This seems to work. But... If I have an invalid continuation, this comes out
in the log:

ERROR  sitemap.handled-errors - The continuation ID
18791f568b6329031b7c3d685670011921752f5a is invalid.

org.apache.cocoon.components.flow.InvalidContinuationException: The
continuation ID 18791f568b6329031b7c3d685670011921752f5a is invalid.
        at
org.apache.cocoon.components.flow.javascript.fom.FOM_JavaScriptInterpreter.h
andleContinuation(FOM_JavaScriptInterpreter.java:768)
        at
org.apache.cocoon.components.treeprocessor.sitemap.CallFunctionNode.invoke(C
allFunctionNode.java:123)
        ..
        ..


It seems that, if I catch the error, nothing should be logged. Am I doing
something wrong?

Please help.
Gerry

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