Hi Reece, I’m sorry to hear that. Did you build a custom JAR file, or do you encounter problems with the JDK?
Cheers, Christian On Thu, Apr 29, 2021 at 9:48 PM Reece Dunn <mscl...@googlemail.com> wrote: > > Hi Christian, > > Thanks for the response. Unfortunately, I've not been able to get the > reloading working. > > Kind regards, > Reece > > On Wed, 21 Apr 2021 at 18:49, Christian Grün <christian.gr...@gmail.com> > wrote: >> >> Hi Reece, >> >> If you install your Java code as JAR file in the repository [1], the >> code will be loaded and unloaded every time when your query is >> executed. If you get an error message… >> >> java.lang.reflect.InaccessibleObjectException: Unable to make field >> private final jdk.internal.loader.URLClassPath >> java.net.URLClassLoader.ucp accessible: module java.base does not >> "opens java.net" to unnamed module @79e2c065 >> >> …unloading fails [2], as you’re probably using a more recent version >> of the JDK, which restricts reflective access to internal variables. >> You can get around this by adding Java flags at startup time: >> >> --add-opens java.base/java.net=ALL-UNNAMED >> --add-opens java.base/jdk.internal.loader=ALL-UNNAMED >> >> Maybe there are better solutions to unload JAR files today. >> Suggestions are welcome! >> >> Hope this helps, >> Christian >> >> [1] https://docs.basex.org/wiki/Repository#Java >> [2] >> https://github.com/BaseXdb/basex/blob/master/basex-core/src/main/java/org/basex/util/JarLoader.java#L34 >> >> >> >> On Tue, Apr 20, 2021 at 6:44 PM Reece Dunn <mscl...@googlemail.com> wrote: >> > >> > Hi all, >> > >> > I'm working on a Java class that I'm importing into an XQuery, so I can do >> > additional processing on the data that isn't easily expressible in XQuery >> > (or XSLT). In order to get BaseX to pick up a modified version of the jar >> > file I'm building, I'm restarting the BaseX http server. >> > >> > This makes it slower to turn around testing the changes. Is there a better >> > way of doing this? >> > >> > Kind regards, >> > Reece
