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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=26570 duplicate instances of interface com.sun.javadoc.RootDoc loaded ------- Additional Comments From [EMAIL PROTECTED] 2004-02-03 19:55 ------- That was a good idea, and it fixes RootDoc, but my own linkage is still broken at runtime. What I end up with is a Class instance being found for RootDoc where getClassLoader() returns null. There's still not enough loaded in at startup for my custom task to have the view of the world it had when it was compiled. Here's what is needed in the default ClassLoader: FooStuff.jar (necessary for callbacks into custom task info) tools.jar (so my custom task can get to com.sun.javadoc.RootDoc) ant.jar (so my custom tasks can extend org.apache.tools.ant.Task) The first two should be specified in ANT_OPTS, but FooStuff.jar won't load without Task, Project and other base Ant classes. In trying to force this by specifying all 3 in ANT_OPTS, I've kind of hit a wall: ant.jar won't load because it needs AntMain, but when I add ant-launcher.jar in it fails on an NPE in getResourceSource. Clearly at this point I am swimming against the tide of how Ant 1.6.0 wants to launch. If there were an independent ant-kernel.jar file with just Task, Project and other base Ant Class declarations, then this approach might work. >From what I can tell, if the base class declarations and the Launcher were jarred together, that could provide an "Ant kernel" capable of boot linkage and easy generalized extension. I think something like that might solve my problem, and provide an easier migration path from 1.5.4 where ant.jar was fully self-contained. It might also help segmentation of custom tasks, since they would compile against ant-kernel.jar and only require that at runtime, which allows for more flexibility in what gets launched. Any chance of something like this in the works? Any other thoughts/ideas/suggestions? --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
