Hi all, As a background, I'm trying to use GeoTools while excluding jai-core as a dependency. This will likely be the required state of LocationTech projects using GeoTools.
I goofed testing Jody's initial solution to the problem after a final commit was added which used less reflection. I definitely appreciate the goal of relying on reflection as little as possible, but it may be one of the easier solutions to this problem. Anyhow, as I was testing, if a call to jai.setImagingListener is present without jai-core on the class path, then any calls into org.geotools.util.logging.Logging will throw an ClassNotFound for javax.media.jai.util.ImagingListener.* As I see it, there are two options: 1. Use reflection. I pushed up a PR which does that here: https://github.com/geotools/geotools/pull/826.** 2. Construct a second class (say JAILogging) which will have a static method to configure JAI. In Logging.java, if Class.forName succeeds, delegate to a static method in that makes the actual call to setImagingListener. I haven't tried this out, but it may work since the ClassLoader will never try to look for ImagingListener. Plus side, less reflection. Downside, we'd have to be careful about calling that class from outside of a 'safe' scope. Anyhow, I apologize for not testing correctly in the first place. Thoughts? Jim * https://github.com/geotools/geotools/blob/master/modules/library/metadata/src/main/java/org/geotools/util/logging/Logging.java#L122 NB: I tried adding Class.forName("javax.media.jai.util.ImagingListener") and that didn't help. Original PR: https://github.com/geotools/geotools/pull/731 ------------------------------------------------------------------------------ BPM Camp - Free Virtual Workshop May 6th at 10am PDT/1PM EDT Develop your own process in accordance with the BPMN 2 standard Learn Process modeling best practices with Bonita BPM through live exercises http://www.bonitasoft.com/be-part-of-it/events/bpm-camp-virtual- event?utm_ source=Sourceforge_BPM_Camp_5_6_15&utm_medium=email&utm_campaign=VA_SF _______________________________________________ GeoTools-Devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-devel
