Re: Re: Re: Re: Re: Re: Image from upload not displaying

Posted by yemlef on
URL: https://discuss.orbeon.com/Image-from-upload-not-displaying-tp2965704p3008713.html

Yes, I get the Orbeon error page stating that the session has expired.  I don't have any session issues with the rest of my application that includes other ajax calls outside of the Orbeon ones.  The Orbeon examples included in the Orbeon war, including the image displays work fine.

On Oct 22, 2010 9:31 PM, "Erik Bruchez" <[hidden email]> wrote:
> oxf.xforms.state-handling should almost never be set to "client" as
> the Ajax traffic involved becomes very large, and caching suffers a
> lot in that mode too.
>
> So the only option is to find a way to solve that session issue.
>
> If you keep oxf.xforms.state-handling should to "server", are you
> saying that any Ajax request fails?
>
> -Erik
>
> On Thu, Oct 21, 2010 at 12:17 PM, yemlef <[hidden email]> wrote:
>>
>> one EAR
>>
>>
>> Erik Bruchez wrote:
>>>
>>> Do you have one EAR or two EARs?
>>>
>>> -Erik
>>>
>>> On Mon, Oct 18, 2010 at 11:12 AM, yemlef <[hidden email]> wrote:
>>>>
>>>>
>>>> Erik Bruchez wrote:
>>>>>
>>>>> Jon,
>>>>>
>>>>> Dynamic images do require the session, as the mapping between the
>>>>> image URL hash and the actual image is stored in the session.
>>>>>
>>>>> What does your setup look like?
>>>>>
>>>>> -Erik
>>>>>
>>>>>
>>>>
>>>>
>>>> Erik,
>>>>
>>>> I am running JBoss 5.1/JDK 6 with Orbeon 3.8.  I have extracted the
>>>> orbeon.war to an orbeaon.war folder in my JBoss deploy directory and set
>>>> up
>>>> the servlet filters.  I have a seperate deployment in my own application
>>>> as
>>>> an ear file.
>>>>
>>>> Here are the relevant parts of my form:
>>>>
>>>> Below is all of the relevant information from my form:
>>>>
>>>>
>>>> <xforms:model>
>>>>            <xforms:instance id="my-instance">
>>>>                <data xmlns="">
>>>>                   ...
>>>>                   <imgBytes fileName=""/>
>>>>                   ...
>>>>                </data>
>>>>               </xforms:instance>
>>>>               <xforms:bind nodeset="imgBytes" type="xs:base64Binary"/>
>>>> <xforms:model>
>>>>
>>>> ....
>>>>             <xhtml:tr>
>>>>                <xhtml:td>
>>>>                    <xforms:output ref="imgBytes" mediatype="image/*"/>
>>>>                </xhtml:td>
>>>>            </xhtml:tr>
>>>>            <xhtml:tr>
>>>>                <xhtml:td>
>>>>                    <xforms:upload ref="imgBytes">
>>>>                        <xforms:filename ref="@fileName"/>
>>>>                        <xforms:label>Attach Diagram image</xforms:label>
>>>>                        <xforms:hint>Please upload an image</xforms:hint>
>>>>                    </xforms:upload>
>>>>                </xhtml:td>
>>>>            </xhtml:tr>
>>>>
>>>> And here are my two session/cache configuration settings as I have them
>>>> now:
>>>> <property as="xs:string"  name="oxf.http.state" value="none"/>
>>>> <property as="xs:string" name="oxf.xforms.state-handling"
>>>> value="client"/>
>>>>
>>>> Changing those to anything else causes a Session Timeout to occur the
>>>> next
>>>> time Orbeon goes back to the server
>>>>
>>>> Thanks,
>>>> Jon
>>>>
>>>> --
>>>> View this message in context:
>>>> http://orbeon-forms-ops-users.24843.n4.nabble.com/Image-from-upload-not-displaying-tp2965704p3000759.html
>>>> Sent from the Orbeon Forms (ops-users) mailing list archive at
>>>> Nabble.com.
>>>>
>>>>
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>>>>
>>>
>>>
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>>
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>> View this message in context: http://orbeon-forms-ops-users.24843.n4.nabble.com/Image-from-upload-not-displaying-tp2965704p3006136.html
>> Sent from the Orbeon Forms (ops-users) mailing list archive at Nabble.com.
>>
>>
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