I am having this exact same error with GWT 2.0.0. I upgraded to GWT 2.0.1 and it fixed the problem. However, I hear there is a regression with 2.0.1 and the developers are working on getting 2.0.2 out soon. The only issue I saw tagged for 2.0.2 is this one: http://code.google.com/p/google-web-toolkit/issues/detail?id=4584
That happens to not be a problem for us. -Richard On Dec 9 2009, 2:15 pm, Thad <thad.humphr...@gmail.com> wrote: > I am using Sun's Java Advanced Imaging (JAI) and Java Advanced Imaging- > Image I/O (JAI-IMAGEIO) on the server side of my application for > reading and processing TIFF's and other images which are then scaled, > converted to PNG, and sent to the browser. > > Today I downloaded and installed GWT 2.0.0. In attempting to run the > sample Showcase, I receive javax.imageio.IIOException's on the JPG > images, like jimmy.jpg. This happens only if the $JAVA_HOME I'm using > hasJAIandJAI-IMAGEIO installed. WithoutJAI, the JPGs open fine. > (Note: Yesterday with GWT 2.0.0 RC2 I was able to modify the JPGs by > converting them to/from PNG but that trick is not working today). > > The stack trace strikes me as screwy, since the images start with the > proper 0xff 0xd8 0xff 0xe0: > > 00:00:22.020 [ERROR] Unable to read image resource > javax.imageio.IIOException: Not a JPEG file: starts with 0xff 0xd9 > at com.sun.imageio.plugins.jpeg.JPEGImageReader.readImageHeader > (Native Method) > at com.sun.imageio.plugins.jpeg.JPEGImageReader.readNativeHeader > (JPEGImageReader.java:517) > at com.sun.imageio.plugins.jpeg.JPEGImageReader.checkTablesOnly > (JPEGImageReader.java:272) > at com.sun.imageio.plugins.jpeg.JPEGImageReader.getNumImages > (JPEGImageReader.java:324) > at com.google.gwt.resources.rg.ImageBundleBuilder.addImage > (ImageBundleBuilder.java:685) > at com.google.gwt.resources.rg.ImageBundleBuilder.assimilate > (ImageBundleBuilder.java:623) > at com.google.gwt.resources.rg.ImageResourceGenerator.prepare > (ImageResourceGenerator.java:234) > at > com.google.gwt.resources.rebind.context.AbstractClientBundleGenerator.initA > ndPrepare > (AbstractClientBundleGenerator.java:556) > at > com.google.gwt.resources.rebind.context.AbstractClientBundleGenerator.initA > ndPrepare > (AbstractClientBundleGenerator.java:582) > at > com.google.gwt.resources.rebind.context.AbstractClientBundleGenerator.gener > ate > (AbstractClientBundleGenerator.java:204) > at com.google.gwt.dev.javac.StandardGeneratorContext.runGenerator > (StandardGeneratorContext.java:418) > at com.google.gwt.dev.cfg.RuleGenerateWith.realize > (RuleGenerateWith.java:38) > at com.google.gwt.dev.shell.StandardRebindOracle$Rebinder.tryRebind > (StandardRebindOracle.java:108) > at com.google.gwt.dev.shell.StandardRebindOracle$Rebinder.rebind > (StandardRebindOracle.java:54) > at com.google.gwt.dev.shell.StandardRebindOracle.rebind > (StandardRebindOracle.java:154) > at com.google.gwt.dev.shell.ShellModuleSpaceHost.rebind > (ShellModuleSpaceHost.java:119) > at com.google.gwt.dev.shell.ModuleSpace.rebind(ModuleSpace.java: > 531) > at com.google.gwt.dev.shell.ModuleSpace.rebindAndCreate > (ModuleSpace.java:414) > at com.google.gwt.dev.shell.GWTBridgeImpl.create > (GWTBridgeImpl.java:39) > at com.google.gwt.core.client.GWT.create(GWT.java:98) > at com.google.gwt.sample.showcase.client.Showcase.<clinit> > (Showcase.java:151) > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:247) > at com.google.gwt.dev.shell.ModuleSpace.loadClassFromSourceName > (ModuleSpace.java:580) > at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java: > 348) > at com.google.gwt.dev.shell.OophmSessionHandler.loadModule > (OophmSessionHandler.java:185) > at com.google.gwt.dev.shell.BrowserChannelServer.processConnection > (BrowserChannelServer.java:380) > at com.google.gwt.dev.shell.BrowserChannelServer.run > (BrowserChannelServer.java:222) > at java.lang.Thread.run(Thread.java:619) -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
