Hi, The reason for the below exception that I had both ChenilleKit and tapestry-kaptcha on my classpath. If I remove tapestry-kaptcha I don't get the below error.
Regards, Balazs On 25 February 2015 at 23:10, Balázs Palcsó <palcso.bal...@gmail.com> wrote: > Hi, > > Thanks for the quick replies. I will try to implement it. > > Regarding ChenilleKit JARs. I have added this dependency to build.gradle: > compile 'org.chenillekit:chenillekit-tapestry:1.3.3' which brings in these > files. chenillekit-core-1.3.3, chenillekit-google-1.3.3, > chenillekit-image-1.3.3, chenillekit-tapestry-1.3.3 > The deployed version only contains one copy of each of these JARs. > The full stacktrace is > > java.lang.RuntimeException: Service id 'KaptchaProducer' has already been > defined by > org.chenillekit.image.ChenilleKitImageModule.buildKaptchaProducer(Map) (at > ChenilleKitImageModule.java:38) and may not be redefined by > org.apache.tapestry5.kaptcha.internal.services.KaptchaProducerImpl(Map) (at > KaptchaProducerImpl.java:34) via > org.apache.tapestry5.kaptcha.modules.KaptchaModule.bind(ServiceBinder) (at > KaptchaModule.java:39). You should rename one of the service builder > methods. > at > org.apache.tapestry5.ioc.internal.RegistryImpl.<init>(RegistryImpl.java:186) > at > org.apache.tapestry5.ioc.RegistryBuilder.build(RegistryBuilder.java:181) > at > org.apache.tapestry5.internal.TapestryAppInitializer.createRegistry(TapestryAppInitializer.java:175) > at org.apache.tapestry5.TapestryFilter.init(TapestryFilter.java:103) > at > org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:281) > at > org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:262) > at > org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:107) > at > org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4775) > at > org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5452) > at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) > at > org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) > at > org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) > at java.util.concurrent.FutureTask.run(FutureTask.java:262) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:744) > > > Best regards, > Balazs > > On 25 February 2015 at 02:51, Geoff Callender < > geoff.callender.jumpst...@gmail.com> wrote: > >> In the following code, I made ImageInlineStreamResponse by extending >> InlineStreamResponse from >> http://wiki.apache.org/tapestry/Tapestry5HowToStreamAnExistingBinaryFile. >> >> public ImageInlineStreamResponse getPictureAsImageStream(Integer >> someId) throws FileNotFoundException { >> >> File file = toFileUsingMySecretPathAlgorithm(someId); >> >> return new ImageInlineStreamResponse(file); >> } >> >> >> ImageInlineStreamResponse calls super(file), then sets the contentType >> appropriately, eg. this.contentType = "image/jpeg". >> >> Two modifications to InlineStreamResponse : >> >> - add this constructor: >> >> public InlineStreamResponse(File file) throws >> FileNotFoundException { >> this.is = new FileInputStream(file); >> this.filename = file.getName(); >> } >> >> - in prepareResponse(...), add this: >> >> // Set content length to prevent chunking - see >> // >> http://tapestry-users.832.n2.nabble.com/Disable-Transfer-Encoding-chunked-from-StreamResponse-td5269662.html#a5269662 >> try { >> response.setHeader("Content-Length", "" + >> is.available()); >> } >> catch (IOException e) { >> // Aaaaaaarrrrrrrrrggggggggggghhhhhhhhh! >> Unrecoverable? Client will simply fail to receive the file. >> e.printStackTrace(); >> } >> >> HTH, >> >> Geoff >> >> On 25 Feb 2015, at 11:58 am, Thiago H de Paula Figueiredo < >> thiag...@gmail.com> wrote: >> >> > On Tue, 24 Feb 2015 20:29:44 -0300, Balázs Palcsó < >> palcso.bal...@gmail.com> wrote: >> > >> >> Hi, >> > >> > Hi! >> > >> >> I am developing an application that allows uploading images with >> tapestry >> >> 5.4-beta-28. >> >> >> >> My plan is to store the uploaded files on the file system. I have >> managed >> >> to implement this bit, but I am struggling to come up with a solution >> to >> >> show the uploaded images. >> > >> > I prefer some kind of database, as storing files in the filesystem can >> be a pain and serving them can be a serious security risk, but that's not >> the point of this message. :) >> > >> >> I am getting an error if I include ChenilleKit Tapestry in the >> classpath >> >> Service id 'KaptchaProducer' has already been defined by >> >> org.chenillekit.image.ChenilleKitImageModule.buildKaptchaProducer(Map) >> > >> > This means there's two ChenilleKit JARs in the classpath. Or two >> different module classes defining a service with the same id, but you've >> cut off the error message, so it's not possible to know. >> > >> > -- >> > Thiago H. de Paula Figueiredo >> > Tapestry, Java and Hibernate consultant and developer >> > http://machina.com.br >> > >> > --------------------------------------------------------------------- >> > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >> > For additional commands, e-mail: users-h...@tapestry.apache.org >> > >> >> >
