Any body willing to share the dynamic image servlet code? sandeepK
----- Original Message ----- From: "Leviaguirre Queral José Luis" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, November 17, 2004 12:22 PM Subject: UNSUBSCRIBE > -----Mensaje original----- > De: A mailing list for discussion about Sun Microsystem's Java Servlet > API Technology. [mailto:[EMAIL PROTECTED] nombre de Paul > Copeland > Enviado el: Domingo, 14 de Noviembre de 2004 01:34 p.m. > Para: [EMAIL PROTECTED] > Asunto: [SPAM] - Re: Dynamic image generation servlet... - Email has > different SMTP TO: and MIME TO: fields in the email addresses > > > In the Perl spirit that every easy problem should have a minimum of four > equally valid solutions, he could also use the html BASE tag to set the > relative URL for the rest of the document. > > - Paul Copeland > JOT Object Technologies http://www.jotobjects.com > > >Date: Sat, 13 Nov 2004 16:42:14 +0000 > >From: Nic Ferrier <[EMAIL PROTECTED]> > >Subject: Re: Dynamic image generation servlet... > > > >Johan Hahn <[EMAIL PROTECTED]> writes: > > > > > > > >>Michael Burbidge wrote: > >>[snip] > >> > >> > >>>Note that the ImageServlet is registered to handle URI from the root > >>>context of the form "/image". I would think then that the URI in the > >>>the html snippet <img src='/image?name=imagename'> would get resolved > >>>by dispatching to my ImageServlet. But it doesn't work. > >>> > >>> > >>Try > >> > >> <url-pattern>/image*</url-pattern> > >> > >>It should work without explanaition. > >> > >> > > > >I don't think that's the problem. > > > > <url-patten>/image</url-pattern> > > > >should match the url: > > > > http://somehost/image?something=xxx > > > >I think the poster may have got the context path mucked up. The > >request path he gave for calling his image directly was this: > > > > http://localhost:8080/demo/image > > > >which indicates that the webapp is mapped to /demo on localhost. > > > >But he said he was putting the following in his HTML page: > > > > <img src='/image?name=imagename'> > > > >Well, that's never going to work because /image is not bound to > >anything. > > > >Instead he should use: > > > > <img src='/demo/image?name=imagename'/> > > > >Or alternately use relative paths. If the HTML page is being served > >from, for example /demo/index.html then his HTML could be this: > > > > <img src="image?name=imagename"/> > > > > > > > >In a more advanced note: if relative paths are not possible then you > >can still make your HTML position portable by generating the link to > >the image in a servlet, eg: > > > > out.println(request.getContextPath() + "/image?name=imagename"); > > > > > >-- > >Nic Ferrier > >http://www.tapsellferrier.co.uk > > > >___________________________________________________________________________ > >To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > >of the message "signoff SERVLET-INTEREST". > > > >Archives: http://archives.java.sun.com/archives/servlet-interest.html > >Resources: http://java.sun.com/products/servlet/external-resources.html > >LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > > > >------------------------------ > > > >End of SERVLET-INTEREST Digest - 12 Nov 2004 to 13 Nov 2004 (#2004-162) > >*********************************************************************** > > > > > > > > > > > > ___________________________________________________________________________ > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff SERVLET-INTEREST". > > Archives: http://archives.java.sun.com/archives/servlet-interest.html > Resources: http://java.sun.com/products/servlet/external-resources.html > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > > > > > -------------------------------------------------------------------------- ---------------------------------------------------------------------------- --------------- > Contrata Prodigy Infinitum y navega a Infinitum de velocidad sin ocupar tu teléfono por sólo $349 al mes. > Además, llévate Antivirus. El mejor del mercado para proteger tu equipo e información. ¿Qué esperas? > Ven a tu Tienda Telmex o conéctate en telmex.com 01 800 123 2222. Precio más I.V.A. > http://www.telmex.com/infinitum > > Prodigy Infinitum la conexión más rápida > > [EMAIL PROTECTED] a telmex.com http://www.hits.telmex.com/app/ad_Mgr/lnk_mgrN.jsp?lnk=85 > > > > ___________________________________________________________________________ > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff SERVLET-INTEREST". > > Archives: http://archives.java.sun.com/archives/servlet-interest.html > Resources: http://java.sun.com/products/servlet/external-resources.html > LISTSERV Help: http://www.lsoft.com/manuals/user/user.html > ___________________________________________________________________________ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". 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