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Issue #1466 Update documentation. 

Signed-off-by: Jan Bartel <janb@webtide.com>
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Jan Bartel 2019-07-12 10:46:01 +02:00
parent 71268ae687
commit cc7b12571f
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jetty-documentation/src/main/asciidoc/reference/upgrading/upgrading-9.3-to-9.4.adoc
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@ -255,3 +255,7 @@ Enable the `session-store-gcloud` and `session-store-cache` modules.
*Compatibility* *Compatibility*
Sessions stored into Memcached by earlier versions of jetty are incompatible with Jetty 9.4. Previous versions of jetty stored `org.eclipse.jetty.gcloud.memcached.session.SerializableSessionData` whereas Jetty 9.4 stores `org.eclipse.jetty.server.session.SessionData`. Sessions stored into Memcached by earlier versions of jetty are incompatible with Jetty 9.4. Previous versions of jetty stored `org.eclipse.jetty.gcloud.memcached.session.SerializableSessionData` whereas Jetty 9.4 stores `org.eclipse.jetty.server.session.SessionData`.
==== ServletContainerInitializers
As of jetty-9.4.4, unless the web.xml is version 3.0 or greater, only ServletContainerInitializers that are on the container classpath will be discovered. Users wishing to use ServletContainerInitializers from within the webapp with older versions of web.xml must either upgrade their web.xml version, or call WebAppContext.setConfigurationDiscovered(true) either programmatically or in xml. Upgrading the web.xml version is preferable.