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Posted to issues@karaf.apache.org by "Jean-Baptiste Onofré (JIRA)" <ji...@apache.org> on 2019/01/21 13:31:00 UTC
[jira] [Updated] (KARAF-6106) LinkageError due to javax.activation
not in kernel anymore
[ https://issues.apache.org/jira/browse/KARAF-6106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jean-Baptiste Onofré updated KARAF-6106:
----------------------------------------
Fix Version/s: 4.2.3
> LinkageError due to javax.activation not in kernel anymore
> ----------------------------------------------------------
>
> Key: KARAF-6106
> URL: https://issues.apache.org/jira/browse/KARAF-6106
> Project: Karaf
> Issue Type: Bug
> Components: karaf
> Affects Versions: 4.2.2
> Reporter: Jens Kordowski
> Assignee: Jean-Baptiste Onofré
> Priority: Critical
> Fix For: 4.2.3
>
>
> With the update of Karaf from 4.2.1 to 4.2.2 I found the following error:
> Caused by: java.lang.LinkageError: loader constraint violation: when resolving method "javax.xml.soap.SOAPMessage.createAttachmentPart(Ljavax/activation/DataHandler;)Ljavax/xml/soap/AttachmentPart;" the class loader "<unnamed>" (instance of [org.apache.felix.framework.BundleWiringImpl$BundleClassLoader@2febf41d|mailto:org.apache.felix.framework.BundleWiringImpl$BundleClassLoader@2febf41d], child of [java.net.URLClassLoader@3fee9989|mailto:java.net.URLClassLoader@3fee9989]) of the current class, com/sap/it/cxf/xi/XIUtils, and the class loader <bootstrap> for the method's defining class, javax/xml/soap/SOAPMessage, have different Class objects for the type javax/activation/DataHandler used in the signature
>
> I think this came in with this change: https://issues.apache.org/jira/browse/KARAF-5989
>
> Since the servicemix javax.activation bundle is not part of the framework bundle anymore, it has to load it from the jdk and it will not import it from the servicemix bundle (see change above).
> Other bundles correctly importing javax.activation will get it from the servicemix bundle.
> This can lead to the linkage error outlined above.
>
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