Debian Sid, arm64, X11, JDK 17 works. Thanks. $ java --version: openjdk 17.0.6 2023-01-17 OpenJDK Runtime Environment (build 17.0.6+10-Debian-1) OpenJDK 64-Bit Server VM (build 17.0.6+10-Debian-1, mixed mode, sharing)
Build: $ git clone https://github.com/jvierling/mmj2 $ cd mmj2 $ mvn package Success Run: $ cd mmj2jar $ mv mmj2.jar mmj2.jar.old $ cp -vp ../target/mmj2-2.5.2-SNAPSHOT-jar-with-dependencies.jar mmj2.jar $ cd $ mmj2/mmj2jar/mmj2 Success William On Saturday, March 4, 2023 at 5:22:03 PM UTC-5 [email protected] wrote: > Hi, I have converted mmj2 to a maven project (see > https://github.com/jvierling/mmj2) and included the `nashorn-core` > dependency. The mmj2 executable JAR file can be generated with the command > `mvn package`. > Jannik. > > [email protected] schrieb am Freitag, 3. März 2023 um 20:23:58 UTC+1: > >> >> If this is likely to be an issue going forward would it be a good idea to >> mavenize/gradleize the mmj2 build process so that the standalone version of >> nashorn-core ( >> https://mvnrepository.com/artifact/org.openjdk.nashorn/nashorn-core) >> gets auto-downloaded and incorporated into the Jar file? It would increase >> the size of the jar somewhat but would at least ensure that the program >> isn't dependent on an antique version of Java? Although jdk8 is still >> technically under LTS it's no longer recommended for production use and >> anything modern should really be targeting jdk11+, if not jdk17. >> >> I'm a Java guy and have some time off work coming up later this month, if >> Mel and Mario are okay with it I'd at least be willing to spend a day >> looking at the repo to see how much work it would be likely to be. >> >> DC >> On Thursday, 2 March 2023 at 22:38:49 UTC David A. Wheeler wrote: >> >>> >>> >>> > On Mar 2, 2023, at 4:36 PM, Mario Carneiro <[email protected]> wrote: >>> > >>> > It sounds like the nashorn JS engine was removed from a later version >>> of JDK, and the empty list following the prompt suggests there is no >>> replacement. Without it you won't be able to run any macros, although you >>> might be able to install it manually? The easiest thing to do is probably >>> just to downgrade to JDK 9. >>> >>> Ah, of course! I should have noticed the openjdk version more carefully. >>> >>> Oracle has long warned that they'd stop supporting JavaScript from Java >>> using the Nashorn JS engine, but mmj2 depends on it. >>> >>> --- David A. Wheeler >>> >>> >>> > >>> > On Thu, Mar 2, 2023 at 3:53 PM David A. Wheeler <[email protected]> >>> wrote: >>> > >>> > >>> > > On Mar 2, 2023, at 3:23 AM, William Mitchell Jr <[email protected]> >>> wrote: >>> > > >>> > > running mmj2 in the mmj2jar directory produced this error: >>> > > >>> > > mmj.pa.MMJException: E-UT-1502 You attempted to use a macro, but the >>> default Macro language 'js' does not exist. Use 'MacroLanguage,xxx' with >>> one of the following installed languages: >>> > > >>> > > This is the git version (uncompiled) running on >>> > > arm64 >>> > > Debian Linux >>> > > openjdk-18 >>> > >>> > Weird. I have no idea what's going on. Anyone else? >>> > >>> > --- David A. Wheeler >>> > >>> > -- >>> > You received this message because you are subscribed to the Google >>> Groups "Metamath" group. >>> > To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> > To view this discussion on the web visit >>> https://groups.google.com/d/msgid/metamath/CCC54F28-92E6-4C7D-B8EF-1A993DB50449%40dwheeler.com. >>> >>> >>> > >>> > -- >>> > You received this message because you are subscribed to the Google >>> Groups "Metamath" group. >>> > To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> > To view this discussion on the web visit >>> https://groups.google.com/d/msgid/metamath/CAFXXJSsoTbBby4QCy6zh-JEF%2B3qM80bSASPLJ4zk9RkA4%2B1C%2Bw%40mail.gmail.com. >>> >>> >>> >>> -- You received this message because you are subscribed to the Google Groups "Metamath" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/metamath/42657d37-cfa1-45ae-b146-2f8b0b464665n%40googlegroups.com.
