try looking for the real class of the blob you get returned from
Hibernate and see if they have a method like getDelegateBlob or sthg
like that.
regards,
Martin
On Thu, 18 Nov 2004 11:52:03 +0200, Alecsandru Chirosca
<[EMAIL PROTECTED]> wrote:
> I/m using jsp not jsf files extension.
>
> The strange part is that the same code works in a new jsp page that does
> not contain the HTML decorations, but with full debug of myfaces I cannot
> identify the error. The java code is OK and it works with a siplier page.
>
> The error is in page display when rendering the body of the page. the
> strange part is that myfaces does not log anything at all..... an exception
> will come very handy in such cases. I remeber that I had previous problems
> with commandButton and not width commandLink.
>
> now i'm hunting the error..... I remove any element and isolate the begus
> one.
>
> About the 4k Oracle limitation I have no workaround at this time becouse
> I'm using hibernate for database abstraction layer. I'm recomanding this
> tool to anyone. It is not working with Oracle BLOB becouse you always get
> ClassCastException whec casting
> (OracleBLOG)myBlob
> this is where I stopped with the Oracle testing.
>
>
> Best regards,
>
>
> Alecs
>
>
> On Thu, 2004-11-18 at 10:52, Nicolas Arni-Bloch wrote:
> I'm using oracle to with blob and I know this *&%& 4kb limitation, can you
> send the java code and maybe some error ? Le 18 nov. 04, � 09:42, Martin
> Marinschek a �crit : > strange... I don't have any problems with
> file-upload, using it every > day... > > just to tell you: the 4kB
> restriction in oracle is something you can > work around, if need be > >
> regards, > > Martin > > > On Thu, 18 Nov 2004 09:41:21 +0200, Alecsandru
> Chirosca > <[EMAIL PROTECTED]> wrote: >> Hi, >> >> Here are the
> informations you requested. >> >> >> The 4k limitation to fileupload is due
> Oracle BLOB handling >> limitation. >> >> Here are the relevant parts of
> web.xml : >> <filter> >> <filter-name>multipartFilter</filter-name> >> >>
> <filter- >>
> class>net.sourceforge.myfaces.custom.fileupload.MultipartFilter</ >>
> filter-class> >> <init-param> >> <param-name>maxFileSize</param-name> >>
> <param-value>4k</param-value> >> <description>limita de upload la
> fisiere</description> >> </init-param> >> </filter> >> ...... >>
> <filter-mapping> >> <filter-name>multipartFilter</filter-name> >>
> <url-pattern>*.jsp</url-pattern> >> </filter-mapping> >> >> >> and from our
> jsp page : >> ..... >> <jh:form id="form1" name="form1" >>
> enctype="multipart/form-data"> >> <jh:panelGrid id="pg1" >>
> cellspacing="0px" columns="1" >> styleClass="bodyClass" >>
> columnClasses="bodyTDLeft,bodyTDright"> >> <jc:facet name="header"> >>
> <jh:graphicImage >>
> url="/afiseazaSigla?imagine=#{editorSigla.societatea.id}" >> alt="imagine
> indisponibila"/> >> <!-- this is an image display servlet --> >> </jc:facet>
> >> <je:inputFileUpload id="aUpload" >> value="#{editorSigla.siglaNoua}" >>
> storage="file" >> accept="image/*"/> >> <jc:facet name="footer"> >>
> <jh:commandButton id="trimiteimaginea" >> value="trimite"
> action="#{editorSigla.modifica}"/> >> </jc:facet> >> </jh:panelGrid> >>
> </jh:form> >> ..... >> >> >> The problem is that the procedure
> editorSigla.modifica does not get >> called >> at all when using
> multipart/form-data encoding. >> >> >> Best regards, >> Alecs >> >> >> >> On
> Wed, 2004-11-17 at 17:58, Nicolas Arni-Bloch wrote: >> Are sure that the
> multipartFilter is enable ? Normally you must >> havesome >> think like this
> in your web.xml (and uncommented) >> >> >> <filter> >>
> <filter-name>multipartFilter</filter-name> >> >> <filter- >>
> class>net.sourceforge.myfaces.custom.fileupload.MultipartFilter</ >>
> filter-class> >> <init-param> >> <param-name>maxFileSize</param-name> >>
> <param-value>10m</param-value> >> <description>Set the size limit for
> uploaded files. >> Format: 10 - 10 bytes >> 10k - 10 KB >> 10m - 10 MB >>
> </description> >> </init-param> >> </filter> >> >> and if you doesn't put
> multipart/form-data in you form it's >> normalthat you >> have a null value
> because the multipartFilter is not calledto. >> >> Le 17 nov. 04, � 16:41,
> Alecsandru Chirosca a �crit : >> >> >> Hi list, >> >> >> I have a problem
> width the fileUpload component, when I >> usemultipart/form-data my form
> does noting (the button that connects >> tothe >> upload() function from my
> bean does nothing. When I remove >> themultipart/form-data encoduing
> declaration from the h:form element >> theupload() function gets called but
> I hane null value in >> theupploadedFile >> property. >> >> >> Anyone had
> this problem? >> the page is quite large and includes a lot of HTML code. >>
> >> Any ideea will be apreciated. >> >> >> Best regards, >> Alecs >> >> -- >>
> Nicolas Arni-Bloch >> Groupe MATIS-Bd, Centre Universitaire d'Informatique
> >> 24 rue General-Dufour >> CH-1205 Gen�ve >> eMail :
> [EMAIL PROTECTED] >> phone : +41 22 379 76 80 >> fax : +41 22
> 379 77 80 > > -- Nicolas Arni-Bloch Groupe MATIS-Bd, Centre Universitaire
> d'Informatique 24 rue General-Dufour CH-1205 Gen�ve eMail :
> [EMAIL PROTECTED] phone : +41 22 379 76 80 fax : +41 22 379 77
> 80
