right but using the jars is still a workaround.. checking out the source and properly linking the separate project would be the clean way to solve this. just making a point;)
..ede On 28.10.2012 13:38, Stefan Steiniger wrote: > Hei, > > yes I checked this project out. But did not help.. it is simply the way > they call it (I would say: bad style to put it as a class variable). > > And yes, my workaround to finally debug my code was to put the sextante > and sextante_gui jar files in the class path and to use the source code > only as a attached reference for debugging (fortunately Eclipse allows > to do that). > > stefan > > Am 28.10.12 05:53, schrieb edgar.sol...@web.de: >> in this case adding the 'sextante_gui' folder >> >> http://sextante.googlecode.com/svn/trunk/soft/sextante_lib/sextante_gui/ >> >> should do the trick as it contains 'images/module2.png'.. ede >> >> On 28.10.2012 09:43, Michaël Michaud wrote: >>> Hi, >>> >>> Thanks to take care of this Stefan. >>> As I understand your problem, you use directly Sextante source tree in >>> your project, >>> not bundled jar files. >>> In the Sextante source tree, images are in their own directory, not in >>> src/ directory. >>> Probably the reason why they are not found by the classloader. >>> I think you have >>> - either to use Sextante compiled jar files (or do you intend to modify >>> core Sextante classes ?) >>> - or to add images directory in the classpath (not sure it is enough) >>> - or to move Sextante images directory inside the src/ tree >>> >>> Michaël >>> >>>> Hi all, >>>> >>>> I finally tracked the problem down that, as I just found out now, exists >>>> since Sextante 0.3. >>>> >>>> I wrote that I am trying to use a Sextante Algorithm within an OpenJUMP >>>> plugin class. Here, somewhere on the way, when the output is to be >>>> created, I got a null pointer for SextanteGUI.getOutputFactory() in the >>>> IDE. However, I did not get this null pointer when I use the same >>>> algorithm/OJ Plugin in OpenJUMP PLUS when Sextante is loaded. >>>> >>>> So what happens is that Sextante needs to be initialized using >>>> Sextante.initialze() and SextanteGUI.initialize(), with the latter >>>> containing the information on the OutputFactory. The initialisation for >>>> SextanteGUI fails in the IDE, because during class initialization we find: >>>> >>>> public final static ImageIcon SEXTANTE_ICON = new ImageIcon( >>>> >>>> SextanteGUI.class.getClassLoader().getResource( >>>> "images/module2.png")); >>>> >>>> and this image file is nowhere existing in my IDE (as Eclipse may use >>>> different class loader; which Victor suggested in 2009 [1]). >>>> >>>> Hence, not the solution, but the workaround is to load Sextante with >>>> OpenJUMP as jar files (one for Sextante and one for Sextante GUI), since >>>> they contain the said image. >>>> >>>> So, my suggestion would be to remove that line or do some try/catch >>>> statement. >>>> >>>> On my way to tracking this down, I wrote a OJSextanteApiInitialiser >>>> class that also helps to see if Sextante was already initialised >>>> earlier. I will upload this to OJs SVN repository with the copy of the >>>> bindings. I also made a getter re-addition to the both OpenJUMPXXLayer >>>> classes, since the interface classes lost with the newer Sextante >>>> version the access to the filename/path (which I need to delete >>>> intermediate processing results). >>>> >>>> I will do more testing in the next days, so hopefully we have Sextante >>>> 1.0 and OJ synchronized soonish. The changes weren't as big as I was >>>> thinking - but maybe I missed things??? >>>> >>>> cheers, >>>> stefan >>>> >>>> [1] >>>> http://www.mail-archive.com/sextante-users@lists.forge.osor.eu/msg00109.html >>>> >>>> Am 27.10.12 18:17, schrieb Stefan Steiniger: >>>>> so.. the error for the vector data (postprocess()) and the raster data >>>>> (.create()) are both due to SextanteGUI.getOutputFactory() returning null. >>>>> Now the question is "why?" ... >>>>> >>>>> And even more so, why does it work in my compiled OJ PLUS but not from >>>>> within the IDE... >>>>> >>>>> I guess I will ask the Sextante list directly. >>>>> >>>>> cheers, >>>>> stefan >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> WINDOWS 8 is here. >>>>> Millions of people. Your app in 30 days. >>>>> Visit The Windows 8 Center at Sourceforge for all your go to resources. >>>>> http://windows8center.sourceforge.net/ >>>>> join-generation-app-and-make-money-coding-fast/ >>>>> _______________________________________________ >>>>> Jump-pilot-devel mailing list >>>>> Jump-pilot-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >>>>> >>>> ------------------------------------------------------------------------------ >>>> WINDOWS 8 is here. >>>> Millions of people. Your app in 30 days. >>>> Visit The Windows 8 Center at Sourceforge for all your go to resources. >>>> http://windows8center.sourceforge.net/ >>>> join-generation-app-and-make-money-coding-fast/ >>>> _______________________________________________ >>>> Jump-pilot-devel mailing list >>>> Jump-pilot-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >>>> >>>> >>> >>> >>> ------------------------------------------------------------------------------ >>> WINDOWS 8 is here. >>> Millions of people. Your app in 30 days. >>> Visit The Windows 8 Center at Sourceforge for all your go to resources. >>> http://windows8center.sourceforge.net/ >>> join-generation-app-and-make-money-coding-fast/ >>> _______________________________________________ >>> Jump-pilot-devel mailing list >>> Jump-pilot-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >>> >> >> ------------------------------------------------------------------------------ >> WINDOWS 8 is here. >> Millions of people. Your app in 30 days. >> Visit The Windows 8 Center at Sourceforge for all your go to resources. >> http://windows8center.sourceforge.net/ >> join-generation-app-and-make-money-coding-fast/ >> _______________________________________________ >> Jump-pilot-devel mailing list >> Jump-pilot-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >> > > ------------------------------------------------------------------------------ > WINDOWS 8 is here. > Millions of people. Your app in 30 days. > Visit The Windows 8 Center at Sourceforge for all your go to resources. > http://windows8center.sourceforge.net/ > join-generation-app-and-make-money-coding-fast/ > _______________________________________________ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > ------------------------------------------------------------------------------ WINDOWS 8 is here. Millions of people. Your app in 30 days. Visit The Windows 8 Center at Sourceforge for all your go to resources. http://windows8center.sourceforge.net/ join-generation-app-and-make-money-coding-fast/ _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
