Hi, I've tried to build geotools (trunk) a few times over the last couple of weeks. I can build with the tests disabled but not with them enabled, which is a bit annoying.
It's always org.geotools.coverage.grid.ResampleTest that fails, because of a "problematic frame". The error log is attatched. I'm using maven 2.0.5 and java 1.5.0_12-b04, though I have tried other java versions. I'm using XP. I've also tried reinstalling jai. I've tried 'mvn clean' > delete repository > 'mvn install' but it hasn't helped. I don't know if it might be something to do with GEOT-1412 (that's a complete guess). Any suggestions anyone? Cheers, Colin > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf Of Edward Nash (JIRA) > Sent: 24 July 2007 10:06 > To: [email protected] > Subject: [Geotools-devel] [jira] Created: (GEOT-1412) > Coverage resulting from Resample / Resampler2D Operation does > not always have requested GridGeometry > > Coverage resulting from Resample / Resampler2D Operation does > not always have requested GridGeometry > -------------------------------------------------------------- > -------------------------------------- > > Key: GEOT-1412 > URL: http://jira.codehaus.org/browse/GEOT-1412 > Project: GeoTools > Issue Type: Bug > Components: core coverage > Reporter: Edward Nash > Assignee: Martin Desruisseaux > > > When using the Resample operator (e.g. to crop and transform > a coverage to a new CRS), the resulting Coverage sometimes > has a GridGeometry which differs from that set in the > operator parameters (+1 pixel in width and/or height). > > This probably relates to the JAI problem flagged in the > inline comment in Resampler2D.java at line 469: > "The JAI operation sometime returns an image with a bounding > box different than what we > expected. This is true especially for the "Affine" operation: > the JAI documentation said > explicitly that xmin, ymin, width and height image layout > hints are ignored for this one. > As a safety, we check the bounding box in any case. If it > doesn't matches, then we will > reconstruct the target grid geometry." > > This unexpected grid geometry is checked for and the actual > resulting grid geometry (which may be different to the > requested grid geometry) is returned from the Resampler2D. > This however may lead to downstream errors, e.g. where two > coverages will later be overlaid and despite being resampled > to what should be the same grid geometry, actually have > differing grid geometry. > > The ideal fix would be to sort out the feature in JAI that > causes this. > Failing this, a workaround at the GeoTools level would be > good so that the result is as expected, even if this could > result in performance loss. > At the very least, the risk of this occuring should be > flagged in the class documentation so that any client code > programmer knows to check for potential effects and try a > workaround or fail gracefully: currently the only place this > possible problem is documented is in the comment copied above > inline in the code. > > This may well be what is causing GEOS-1215 > (http://jira.codehaus.org/browse/GEOS-1215) [unconfirmed, but > my personal suspicion] > > -- > This message is automatically generated by JIRA. > - > If you think it was sent incorrectly contact one of the > administrators: http://jira.codehaus.org/secure/Administrators.jspa > - > For more information on JIRA, see: > http://www.atlassian.com/software/jira > > > > -------------------------------------------------------------- > ----------- > This SF.net email is sponsored by: Splunk Inc. > Still grepping through log files to find problems? Stop. > Now Search log events and configuration files using AJAX and > a browser. > Download your FREE copy of Splunk now >> http://get.splunk.com/ > _______________________________________________ > Geotools-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/geotools-devel >
hs_err_pid2208.log
Description: hs_err_pid2208.log
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