Re: Setting different class loader
Mark Evenson <[email protected]> Wed, 22 Jul 2020 19:35:53 +0200
| Newsgroups | gmane.editors.j.devel |
|---|---|
| Message-ID | <[email protected]> |
> On Jul 22, 2020, at 12:58, Olof-Joachim Frahm <[email protected]> wrote: > > On Wed, Jul 22, 2020 at 09:52:45AM +0000, Steven Nunez wrote: >> I've verified with (java:dump-classpath) that the JAR is on the ABCL >> classpath, and the JAR file does contain the >> spark-version-info.properties file. I've also tried getting the file >> myself with: >> (defvar rs >> #1"Thread.currentThread() >> .getContextClassLoader() >> .getResourceAsStream("spark-version-info.properties")" ) >> which returns nil, so their theory may be correct. >> Messing around with class loaders is a bit beyond my 20 year old Java knowledge [...] > > Just to get you a bit unblocked, it seems you can indeed set the current > context class loader and then the call to create the `JavaSparkContext` > succeeds: I’ve started to tool around with getting Spark working, but it doesn’t quite work for me yet. My current progress is in [Ember][] [Ember]: <https://github.com/easye/ember.git> -- "A screaming comes across the sky. It has happened before but there is nothing to compare to it now."