Hi, What about using the Java "service provider mechanism" for extensions? How this works is explained here: http://java.sun.com/javase/6/docs/api/java/util/ServiceLoader.html - this mechanism also work in Java 5, H2 would use javax.imageio.spi.ServiceRegistry (which sounds a bit weird, but it's basically the same thing).
To register an H2 extensions, either B) add the file "META-INF/services/org.h2.Service" to the jar file with the list of extension classes B) or register the extensions at runtime using a Java API Registering a file system implementation is already possible using org.h2.store.fs.FileSystem.register (some built-in file systems use this mechanism already). What is needed is extend this mechanism for functions and other components. There are already some candidates, for example org.h2.mode.FunctionsMySQL. Regards, Thomas -- You received this message because you are subscribed to the Google Groups "H2 Database" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/h2-database?hl=en.
