I can confirm that setting devMode to `false` suppresses the token error. I
should have looked more closely at the error message because it contained the
solution.
Thank you,
John Boyer
On Apr 29, 2014, at 10:02 PM, Lukasz Lenart wrote:
> Switch off devMode and check again.
>
> 2014-04-30 2:08 GMT+02:00 John Boyer:
>> Martin et. al.:
>>
>> Yes, the examples seem to run fine. And my code worked fine in version
>> 2.3.4.1. However, after upgrading from Struts 2.3.4.1 to 2.3.16.2, I get the
>> following error:
>>
>> 2014-04-29 15:28:56,950 WARN ...ParametersInterceptor.warn:56 - Parameter
>> [struts.token.name] is on the excludeParams list of patterns!
>> 2014-04-29 15:28:56,964 ERROR ...ParametersInterceptor.error:34 - Developer
>> Notification (set struts.devMode to false to disable this message):
>>
>> Unexpected Exception caught setting 'token' on 'class
>> com.xxx.xxx.CompleteSignUpAction: Error setting expression 'token' with
>> value ['1GO4EYXDWVOD8UQYOBQT3KU0H7SRZED', ]
>>
>> I changed my configuration to be consistent with the examples; however, that
>> didn't seem to make a difference. What am I missing here? Am I supposed to
>> add a token field to my action class?
>>
>> Thanks,
>>
>> John
>>
>> -----------------------------
>> <action name="completeSignUp" class="com.xxx.xxx.CompleteSignUpAction"
>> method="execute">
>> <!-- Prevent double submits -->
>> <interceptor-ref name="defaultStack"/>
>> <interceptor-ref name="tokenSession"/>
>> <result name="input">/WEB-INF/jsp/summary.jsp</result>
>> <result name="success" type="redirect">
>> <param name="location">${nextResult}</param>
>> </result>
>> <result
>> name="invalid.token">/WEB-INF/jsp/regerror.jsp</result>
>> </action>
>>
>> ----------------------------
>>
>>
>> On Apr 29, 2014, at 12:56 PM, Martin Gainty wrote:
>>
>>> Its in showcase struts.xml
>>> interceptor-ref name="token"
>>> make sure you specify invalid.token result and a valid jsp page as seen here
>>>
>>> <action name="transfer"
>>> class="org.apache.struts2.showcase.token.TokenAction">
>>> <interceptor-ref name="defaultStack"/>
>>> <interceptor-ref name="token"/>
>>> <result
>>> name="invalid.token">/WEB-INF/token/doublePost.jsp</result>
>>> <result name="success">/WEB-INF/token/transferDone.jsp</result>
>>> </action>
>>>
>>> HTH,
>>> Martin
>>> ______________________________________________
>>> Member
>>> _____ _ _____ _ _____ ___ _
>>> _____ _ _ _
>>> |_ _| |_ ___ | _ |___ ___ ___| |_ ___ | __|___| _| |_ _ _ _ ___
>>> ___ ___ | __|___ _ _ ___ _| |___| |_|_|___ ___
>>> | | | | -_| | | . | .'| _| | -_| |__ | . | _| _| | | | .'|
>>> _| -_| | __| . | | | | . | .'| _| | . | |
>>> |_| |_|_|___| |__|__| _|__,|___|_|_|___| |_____|___|_| |_|
>>> |_____|__,|_| |___| |__| |___|___|_|_|___|__,|_| |_|___|_|_|
>>> |_|
>>>
>>>
>>>
>>>> From: j...@rodaxsoft.com
>>>> Subject: How to Prevent Double Submits After Upgrading to Struts 2.3.16.2
>>>> Date: Tue, 29 Apr 2014 08:52:40 -0700
>>>> To: user@struts.apache.org
>>>>
>>>> Hello:
>>>>
>>>> I'm upgrading from Struts 2.3.4.1 to Struts 2.3.16.2. I've found that my
>>>> previous solution for preventing double submits no longer works.
>>>>
>>>> I get the following warning:
>>>>
>>>> ...ParametersInterceptor.warn:56 - Parameter [struts.token.name] is on the
>>>> excludeParams list of patterns!
>>>>
>>>> It's unclear to me how to resolve this problem.
>>>>
>>>> I'm using struts.xml to define the action workflow. How can I fix this
>>>> problem?
>>>>
>>>> -------
>>>>
>>>> <action name="myAction" class="com.example.MyActionClass"
>>>> method="myMethodToInvoke">
>>>> <!-- Prevent double submits -->
>>>> <interceptor-ref name="tokenSession"/>
>>>> <interceptor-ref name="defaultStack"/>
>>>> <result name="input">/WEB-INF/jsp/input.jsp</result>
>>>> <result name="success" type="redirect">
>>>> <param name="location">http://example.com</param>
>>>> </result>
>>>> ...
>>>> </action>
>>>>
>>>> -------
>>>>
>>>> Thank you for your time.
>>>>
>>>> John Boyer
>>>>
>>>>
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>>
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