Quartz Job Scheduler on Wildfly 34 on Java 17

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Clay Douglass

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Feb 20, 2025, 4:53:10 PMFeb 20
to WildFly
We are migrating from Wildfly 24 on Java 8 to Wildfly 34 on Java 17.  Getting some exceptions from Quartz and wonder what version of Quartz Job Scheduler anyone might be using on Java 17.

Exception is related to java.lang.NoClassDefFoundError: javax/transaction/UserTransaction from Quartz.  We're currently on Quartz 2.1.7.

Thanks,
Clay

Thimo von Rauchhaupt

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Feb 21, 2025, 12:20:18 AMFeb 21
to Clay Douglass, WildFly

Hi,

just as a lucky shot. Coule it be, that you have to use jakarta compatible version of Quartz? There was a step from javax.... to jakarta... one day.
Best regards,
Thimo


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Scott Marlow

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Feb 21, 2025, 2:39:05 AMFeb 21
to th...@von-rauchhaupt.de, Clay Douglass, WildFly
It looks like someone starting doing the conversion, perhaps you can help them if more changes are needed.

https://github.com/quartz-scheduler/quartz/issues/1276 looks to have been completed. You could ask on that issue how you can help with the Jakarta EE changes made to Quartz.  Ask how you can get the release as it doesn't look to be released yet as the last release was https://github.com/quartz-scheduler/quartz/releases/tag/v2.5.0 done a few weeks before issue 1276 was closed.

So you need to know what branch to build so ask on that issue which branch has the Jakarta EE changes made so far.  Also ask if the build instructions on https://github.com/quartz-scheduler/quartz/blob/main/docs/build.adoc should be followed.

Your help to test what they have done so far should lead to you creating further issues for any problems you discover.

Let us know if you try this!

Scott


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