Hi Martin Thanks for your reply. Attaching a debugger is really easy with OpenShift and is what I did. I was able to see that storing the file was in fact producing the wrong set of image bytes, hibernate postgresql issue. Once fixed I was able to check the file and image properly. All seemed to work so randomly I cleared the browser cache and all works well. Is there a way to stop the browser caching the images if I wanted to?
Thanks David On 14 July 2014 08:41, Martin Grigorov <mgrigo...@apache.org> wrote: > Hi, > > Is it possible to attach remote debugger to OpenShift and see what happens > ? > If it is not possible then add some logging statements and see what is > returned from the DB (byte[]) and whether Wicket creates a proper > BufferedImage, whether it is written down in the resource's WriteCallback, > etc. > > Martin Grigorov > Wicket Training and Consulting > https://twitter.com/mtgrigorov > > > On Sun, Jul 13, 2014 at 11:16 PM, David Beer <david.m.b...@gmail.com> > wrote: > > > Hi Guys > > > > After some more trial and error and research I have got the image to > store > > properly and write back out a valid image using BufferedImage and > ImageIO. > > However I am still not able to display the image. I just get the picture > > symbol and he link looks like <img alt="" > > src="./account?12-IResourceListener-profileImage">. > > > > The code used is as follows: > > > > BufferedDynamicImageResource bufferedDynamicImageResource = new > > BufferedDynamicImageResource("jpeg"); > > bufferedDynamicImageResource.setImage(image); > > Image proImage = new Image("profileImage", bufferedDynamicImageResource); > > add(proImage); > > > > Where image is a BufferedImage. The file command outputs the following. > > > > I am running Wildfly 8.1.0. Any suggestions . > > > > Thanks > > > > David > > > > > > On 7 July 2014 21:18, David Beer <david.m.b...@gmail.com> wrote: > > > > > Hi All > > > > > > I am developing and application that is running on openshift. The > > > application is still in heavy development, using wicket 6.14 at the > > moment. > > > I am running Wildlfy 8.1.0 and testing locally. > > > > > > The problem I am facing is simply that the images that I am storing are > > > not being displayed on Openshift but work fine locally. I am retrieving > > the > > > image as a byte[] from the database and then displaying the Image. > > > > > > I have tried using a simple ByteArray Resource like the following: > > > > > > ThumbnailImageResource imageResource = new ThumbnailImageResource(new > > > ByteArrayResource("image/jpeg", > userAccount.getProfileimage().getFile()), > > > 150); > > > Image profileImage = new Image("profileImage", > > imageResource); > > > add(profileImage); > > > > > > However on Openshift the image does not display. There is no error > logged > > > just no image and the resource link does not seem to work either. > > > > > > Any thoughts would be most helpful. > > > > > > Thanks > > > > > > David > > > > > >
