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From Manimaran Ramaraj <manimaran.rama...@aspiresys.com>
Subject Re: What may cause ognl.InappropriateExpressionException warning ?
Date Thu, 07 Jan 2010 09:18:21 GMT

Hi 

<interceptor-ref name="sampleInterceptorStackIncludingDefaultStack">
    
                 d-\d+?-[sop]
     
</interceptor-ref>

Instead of applying the above pattern, apply the following in struts.xml

its easy and simple to resolve the problem of ( Inappropriate OGNL
expression d-345234)

	<interceptor name="params" 
		class="com.opensymphony.xwork2.interceptor.ParametersInterceptor"/>


~ Maran



jsubei wrote:
> 
> Ok, I've configured the struts.xml as you say (directly in the
> defaultStack for me) and it's perfect ! Thank you a lot !
> Regards,
> Norbert
> 
> 
> Oscar Calderón-2 wrote:
>> 
>> As Musachy says, you could ignore it in the params interceptor in this
>> way:
>> 
>> <interceptor-ref name="sampleInterceptorStackIncludingDefaultStack">
>>               
>>                  d-\d+?-[sop]
>>               
>>             </interceptor-ref>
>> 
>>>
>>>
>>> Musachy Barroso escribió:
>>>> try adding quotes around it 'd-6836677-p' then it will be interpreted
>>>> as a string, or try to ignore it in the params interceptor.
>>>>
>>>> On Mon, Nov 23, 2009 at 8:27 AM, jsubei <jsubei@yahoo.fr> wrote:
>>>>   
>>>>> Dear all,
>>>>>
>>>>> I'm using struts 2.1.8 with displaytag 1.2
>>>>> and, of course, I have the same problem.
>>>>>
>>>>> Have you found a solution ?
>>>>>
>>>>> Thank you,
>>>>>
>>>>> Norbert
>>>>>
>>>>>
>>>>>
>>>>> jctovarueda wrote:
>>>>>     
>>>>>> Lu Ying,
>>>>>>
>>>>>> I could detect the problem, it's apparently a bug from Struts 2
>>>>>> (XWorks).
>>>>>>
>>>>>> It seems to be that OGNL Utils setValue confuses the "d-6836677-p"
>>>>>> expression as substract operation, it means, the expression is
>>>>>> evaluated
>>>>>> like ( d - 6836677 ) - p as mathematical operation.
>>>>>>
>>>>>> I will try to find a solution to this problem, if you have some
>>>>>> solution,
>>>>>> pls write to me.
>>>>>>
>>>>>> Regards,
>>>>>> JC
>>>>>>
>>>>>>
>>>>>> luy wrote:
>>>>>>       
>>>>>>>>> params interceptor doesn't like parameters with spaces
>>>>>>>>> in the name (this was fixed in xwork already), to fix
it, set
>>>>>>>>> "acceptedParamNames" to "[[\p{Graph}\s]&&[^,#:=]]*"
in your param
>>>>>>>>> interceptor.
>>>>>>>>>             
>>>>>>>> Right, I am using displayTag(displaytag-1.2.jar). The parameter
>>>>>>>> looks
>>>>>>>> like:
>>>>>>>>
>>>>>>>> https://info/ProcessBrowse.action?d-6836677-p=7
>>>>>>>>
>>>>>>>> "d-6836677-p=7" caused the problem. Is there any way that
>>>>>>>> "d-6836677-p=7" can be accepted?
>>>>>>>>           
>>>>>>> Ok, I did a hack to disable warning message as a temporal solution:
>>>>>>>
>>>>>>> log4j.logger.com.opensymphony.xwork2.util.logging.commons.CommonsLogger=ERROR
>>>>>>>
>>>>>>> --
>>>>>>> Lu Ying
>>>>>>>
>>>>>>> ---------------------------------------------------------------------
>>>>>>> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>>>>>>> For additional commands, e-mail: user-help@struts.apache.org
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>         
>>>>>>       
>>>>> --
>>>>> View this message in context:
>>>>> http://old.nabble.com/What-may-cause---ognl.InappropriateExpressionException--warning---tp21818620p26481347.html
>>>>> Sent from the Struts - User mailing list archive at Nabble.com.
>>>>>
>>>>>
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
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>>>>>
>>>>>
>>>>>     
>>>>
>>>> ---------------------------------------------------------------------
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>>>>
>>>>
>>>>   
>> 
>> ---------------------------------------------------------------------
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>> 
>> 
>> 
> 
> 

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