Hi all.
I'm new to struts2 and may miss something obvious, indeed need someone
to help me.
I have an application with the following interceptors stack applied by default
<interceptor-stack name="myStack">
<interceptor-ref name="myInterceptor"/>
<interceptor-ref name="tokenSession"/>
<interceptor-ref name="paramsPrepareParamsStack">
<param name="params.excludeParams">...,token</param>
<!-- notice 'token' -->
</interceptor-ref>
<interceptor-ref name="store">
<param name="operationMode">AUTOMATIC</param>
</interceptor-ref>
</interceptor-stack>
When in dev mode I see many ERROR entries in log like this one:
Error setting expression 'token' with value ['...', ]
The problem here is that referred paramsPrepareParamsStack has 2
'params' interceptors,
but 'excludeParams' parameter is set only for the first one. And the
second one retains defaults.
<interceptor-stack name="paramsPrepareParamsStack">
<interceptor-ref name="exception"/>
<interceptor-ref name="alias"/>
<interceptor-ref name="i18n"/>
<interceptor-ref name="checkbox"/>
<interceptor-ref name="multiselect"/>
<interceptor-ref name="params"> <!-- the first one -->
<param name="excludeParams">...</param>
</interceptor-ref>
<interceptor-ref name="servletConfig"/>
<interceptor-ref name="prepare"/>
<interceptor-ref name="chain"/>
<interceptor-ref name="modelDriven"/>
<interceptor-ref name="fileUpload"/>
<interceptor-ref name="staticParams"/>
<interceptor-ref name="actionMappingParams"/>
<interceptor-ref name="params"> <!-- the second one. How to refer it? -->
<param name="excludeParams">...</param>
</interceptor-ref>
<interceptor-ref name="conversionError"/>
<interceptor-ref name="validation">
<param name="excludeMethods">input,back,cancel,browse</param>
</interceptor-ref>
<interceptor-ref name="workflow">
<param name="excludeMethods">input,back,cancel,browse</param>
</interceptor-ref>
</interceptor-stack>
Is there any way to set interceptor parameter for multiple
interceptors having the same name?
Thanks in advance.
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