Robert Munteanu created SLING-13083:
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Summary: Code acessing the "request-parts-iterator" request
attribute broken after migration to Jakarta
Key: SLING-13083
URL: https://issues.apache.org/jira/browse/SLING-13083
Project: Sling
Issue Type: Bug
Components: Engine
Affects Versions: Engine 3.0.0
Reporter: Robert Munteanu
Assignee: Robert Munteanu
Fix For: Engine 3.0.2
When processing multi-part uploads and streamed processing has been requested
the Sling Engine sets a request attribute named "request-parts-iterator" which
exposes the parts.
Up til now this the parts where of type {{javax.servlet.http.Part}} but this
changed to {{jakarta.servlet.http.Part}}, breaking client code
{noformat}
java.lang.ClassCastException: class
org.apache.sling.engine.impl.parameters.RequestPartsIterator$StreamedRequestPart
cannot be cast to class javax.servlet.http.Part
(org.apache.sling.engine.impl.parameters.RequestPartsIterator$StreamedRequestPart
is in unnamed module of loader
org.apache.felix.framework.BundleWiringImpl$BundleClassLoader @301fece8;
javax.servlet.http.Part is in unnamed module of loader
org.apache.felix.framework.BundleWiringImpl$BundleClassLoader @14dca4f6)
{noformat}
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