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https://issues.apache.org/activemq/browse/SM-902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gert Vanthienen updated SM-902:
-------------------------------
Attachment: SM-902.patch
I think this patch might at least solve the issue, but I admit it is a very
naive solution.
Main problem: the NormalizedMessage is always copied, even when only
e.g.message properties are used in the expression (resulting in some overhead
in that case). Any suggestions on how to avoid that?
> File Binding example error with JaxenStringXPathExpression
> ------------------------------------------------------------
>
> Key: SM-902
> URL: https://issues.apache.org/activemq/browse/SM-902
> Project: ServiceMix
> Issue Type: Bug
> Components: servicemix-components
> Affects Versions: 3.1
> Environment: window xp, java1.5,
> Reporter: Sangwoo Han
> Priority: Minor
> Attachments: SM-902.patch
>
>
> I have tried example-file binding with servicemix3.1 (latest version)
> and the file generated in outbox was empty !! size zero !
> So I commented out the rename part (filename property with
> JaxenStringXPathExpression)
> and it generated file with original file content. It worked !!
> Guillaume Nodet(gnodet) suspects a problem with the input stream which is not
> converted before evaluating
> the expression.
> ======
> <sm:component>
> <bean class="org.apache.servicemix.components.file.FileWriter">
> <property name="directory" value="D:/outbox" />
> <property name="marshaler">
> <bean
> class="org.apache.servicemix.components.util.DefaultFileMarshaler">
> <!-- <property name="fileName">
> <bean
>
> class="org.apache.servicemix.expression.JaxenStringXPathExpression">
> <constructor-arg
> value="concat('sample_', /sample/@id, '.xml')" />
> </bean>
> </property>
> -->
> </bean>
> </property>
> </bean>
> </sm:component>
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