Implementation of JAXB-API has not been found on module path or classpath.

[Majstr]

Hi,

I am using Spring Boot with Ehcache 3 and Maven. After upgrading Ehcache to 3.9.3 (or later) I am getting this error:

Caused by: javax.xml.bind.JAXBException: Implementation of JAXB-API has not been found on module path or classpath.
	at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:232)
	at javax.xml.bind.ContextFinder.find(ContextFinder.java:375)
	at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:691)
	at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:632)
	at org.ehcache.xml.ConfigurationParser.<init>(ConfigurationParser.java:130)
	at org.ehcache.xml.XmlConfiguration.<init>(XmlConfiguration.java:114)
	... 101 common frames omitted

I checked maven dependencies and in version 3.9.3 and on the org.glashfish.jaxb is missing.

[chrisdennis]

In 3.9.3+ the jaxb-runtime dependency was moved to ‘provided’: <dependency> <groupId>org.glassfish.jaxb</groupId> <artifactId>jaxb-runtime</artifactId> <version>[2.2,3)</version> <scope>provided</scope> </dependency> This means you’ll need to independently make sure that there is a JAXB runtime on the classpath if you want to use XML configuration files. That JAXB runtime could come either from the environment itself or as an explicit dependency depending on your setup. Chris From: Klavdij Oberstar ***@***.***> Date: Thursday, August 12, 2021 at 6:34 AM To: ehcache/ehcache3 ***@***.***> Cc: Subscribed ***@***.***> Subject: [ehcache/ehcache3] Implementation of JAXB-API has not been found on module path or classpath. (#2930) Hi, I am using Spring Boot with Ehcache 3 and Maven. After upgrading Ehcache to 3.9.3 (or later) I am getting this error: Caused by: javax.xml.bind.JAXBException: Implementation of JAXB-API has not been found on module path or classpath. at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:232) at javax.xml.bind.ContextFinder.find(ContextFinder.java:375) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:691) at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:632) at org.ehcache.xml.ConfigurationParser.<init>(ConfigurationParser.java:130) at org.ehcache.xml.XmlConfiguration.<init>(XmlConfiguration.java:114) ... 101 common frames omitted I checked maven dependencies and in version 3.9.3 and on the org.glashfish.jaxb is missing. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub<#2930>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AAHI7W2AGL7PJSYY4QAOYILT4OPUJANCNFSM5CA2YSBA>. Triage notifications on the go with GitHub Mobile for iOS<https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android<https://play.google.com/store/apps/details?id=com.github.android&utm_campaign=notification-email>.

[Majstr]

So I added this to my dependecies:

<dependency>
	<groupId>org.glassfish.jaxb</groupId>
	<artifactId>jaxb-runtime</artifactId>
	<version>3.0.2</version>
</dependency>

Same error.

[chrisdennis]

The version range expression in the provided dependency: [2.2,3) means: greater than or equal to 2.2 but less than 3. 3.0.2 is greater than 3. Version 3+ of JAXB uses the new jakarta.xml.bind namespace so cannot trivially be supported alongside the existing java.xml.bind namespace.