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Posted to taglibs-user@tomcat.apache.org by Simon Besenbäck <si...@gmail.com> on 2022/10/03 07:05:50 UTC

Using Nashorn in Apache Tomcat

Hi!

I am using Apache 10.0.23 on Windows 10. I want to use Nashorn for
developing JSP's within the Eclipse IDE. Therefore I use OpenJDK 19 and
added the jakarta.ScriptTagLibs.jar to the lib directory. I added
script-jsr223.tld to the META-INF Folder. As far as I know I should be able
to use nashorn if I add the nashorn-core-15.4.jar (downloaded here:
https://search.maven.org/artifact/org.openjdk.nashorn/nashorn-core/15.4/jar)
to the lib directory, but for me it doesn´t work. I either get the Page
without the elements generated by nashorn or I get an Internal Server
Error.

However, I also tried Rhino, by adding rhino-engine-1.7.14.jar and
rhino-runtime-1.7.14.jar to the lib directory and it works. Though, if I
try it by only adding the rhino-1.7.14.jar to the lib directory it won't
work either. (Downloaded here:
https://github.com/mozilla/rhino/releases/tag/Rhino1_7_14_Release)

I would be very thankful for any tipps as I really do not know how to get
nashorn working.

Thanks.

Simon