Eric, That is it. Your recommendation works. I also will see if setting DISPLAY=0.0 will also, the system is in fact running in mode 5.
Thank you, Hank ----- Original Message ----- From: "Erik Bruchez" <[EMAIL PROTECTED]> To: "OXF Users" <[EMAIL PROTECTED]> Sent: Friday, May 07, 2004 6:23 PM Subject: Re: Simple Imageserver example > Hank, > > Are you running the VM on a Unix machine without an X server? This could be > the cause of your problem. If this is the case, an alternative is to try > running the VM with the following option: > > -Djava.awt.headless=true > > Let us know how this goes. Regards, > > -Erik > > Hank Ratzesberger wrote: > > > Eric, > > > > Thank you, its great to see a few options. > > > > Unfortunately, the problem is more severe. > > Even the example, which I did not change, > > will not produce an image, and my test, > > produced a NoClassDefFound exception: > > > > I am not sure what to check. > > > > I am running java version "1.4.2_03" and Tomcat 4.1 > > > > I am not 100% sure that it was working previously, but > > at this time, if any transformation is requested, it > > fails. > > > > http://nees.ucsb.edu/imageserver > > > > Thanks again for any clues to tracking this down. > > > > --Hank > > > > > > class java.lang.NoClassDefFoundError > > Message > > Location > > LineN/A > > ColumnN/A > > Stack TraceClass NameMethod NameFile NameLine Number > > java.lang.ClassforName0Class.java- 2 > > java.lang.ClassforNameClass.java 141 > > java.awt.Toolkit$2runToolkit.java 748 > > java.security.AccessControllerdoPrivilegedAccessController.java- 2 > > java.awt.ToolkitgetDefaultToolkitToolkit.java 739 > > org.orbeon.oxf.processor.ImageServerfilterImageServer.java 374 > > org.orbeon.oxf.processor.ImageServerstartImageServer.java 184 > > org > > > > > > ----- Original Message ----- > > From: "Erik Bruchez" <[EMAIL PROTECTED]> > > To: "OXF Users" <[EMAIL PROTECTED]> > > Sent: Thursday, May 06, 2004 6:50 PM > > Subject: Re: Simple Imageserver example > > > > > > > >>Hank, > >> > >>You can either use the Request generator, or use the <param> element in the > >>controller to set XForms instance parameters based on the URL path. For example: > >> > >><page id="album-summary" path-info="/pictures/([^/]+)/" > >> matcher="oxf/processor/perl5-matcher" > >> xforms="image-form.xml" > >> model="image.xpl" > >> view="image.xsl"> > >> <param ref="/form/image-id"/> > >></page> > >> > >>What the code above does is to extract a regular expression group from the URL > >>path, and then store it in the XForms instance. This will work assuming you > >>have an instance like this, for example: > >> > >><form> > >> <image-id/> > >></form> > >> > >>and a path like "/pictures/12345/". > >> > >>This solution works on the URL path exclusively, so will not match request > >>parameters (i.e. the query string). > >> > >>Whatever option you choose, you should then create an Image Server > >>configuration based on the XForms instance, for example using XSLT. > >> > >>-Erik > >> > >>Hank Ratzesberger wrote: > >> > >> > >>>I want to use the image server by just passing url parameters. > >>> > >>>I tried using the sample just as it is, copying the url from > >>>the source code. I am a bit confused as to how the sample > >>>pipeline works because although it passes all parameters in > >>>the url, it also has a xforms param. > >>> > >>>I want to call the image server with just a few simple params, > >>>do I need a request generator to parse the url params and > >>>then feed this to the image server? > >>> > >>>Thanks for any tips, even RTFM, although I've been scouring. > >>> > >>>--Hank > >>> > >>>Hank Ratzesberger > >>>Institute for Crustal Studies > >>>University of California, Santa Barbara > >>>1140 Girvetz Hall > >>>Santa Barbara, CA 93106 > >>>805-893-8042 > >>>============================== > >> > >>_______________________________________________ > >>oxf-users mailing list > >>[EMAIL PROTECTED] > >>http://mail.orbeon.com/mailman/listinfo/oxf-users > > > > _______________________________________________ > > oxf-users mailing list > > [EMAIL PROTECTED] > > http://mail.orbeon.com/mailman/listinfo/oxf-users > > _______________________________________________ > oxf-users mailing list > [EMAIL PROTECTED] > http://mail.orbeon.com/mailman/listinfo/oxf-users _______________________________________________ oxf-users mailing list [EMAIL PROTECTED] http://mail.orbeon.com/mailman/listinfo/oxf-users
