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https://issues.apache.org/jira/browse/CAMEL-26270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen reassigned CAMEL-26270:
-----------------------------------
Assignee: Claus Ibsen
> camel-openstack - a producer only works on the thread that created it, so a
> route from a file consumer to swift fails with Unable to retrieve current
> session
> -------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: CAMEL-26270
> URL: https://issues.apache.org/jira/browse/CAMEL-26270
> Project: Camel
> Issue Type: Bug
> Components: camel-openstack
> Reporter: Claus Ibsen
> Assignee: Claus Ibsen
> Priority: Major
> Fix For: 4.24.0
>
>
> Found while adding the catalog body types of openstack-cinder, -glance,
> -keystone, -neutron, -nova and -swift (CAMEL-24961, PR #28406).
> h4. 1. A producer only works on the thread that created it
> Every openstack endpoint builds the {{OSClient}} once in {{createProducer()}}
> (e.g. {{NovaEndpoint}}, main 2a465aa4814c, lines 75-85, through
> {{AbstractOpenstackEndpoint.createClient}}) and keeps it in
> {{AbstractOpenstackProducer}} (line 41). The openstack4j session is per
> thread ({{OSClientSession}}), so a call from any other thread fails with a
> NullPointerException "OSClientSession.getCurrent() is null" or "Unable to
> retrieve current session". A route from a file consumer to swift fails this
> way, including the example in the openstack-swift doc. All six components
> share the code. Checked on 4.24.0-SNAPSHOT with the module's in-JVM WireMock.
> Proposed: keep the token and call {{OSFactory.clientFromToken(...)}} on each
> call (the openstack4j way to use a client from several threads).
> h4. 2. swift and glance: the payload has no type conversion
> {{AbstractOpenstackProducer.createPayload}} (lines 45-64) accepts a
> {{Payload}}, {{URL}}, {{File}} or {{InputStream}} with {{instanceof}} checks,
> so a String, byte[], {{Path}} or {{GenericFile}} body fails "You have to set
> payload. It can be InputStream, File or URL class" (swift object create,
> glance create/upload). Checked on 4.24.0-SNAPSHOT with WireMock.
> Proposed: convert the body with the type converter (to InputStream) when it
> is none of these types.
> _Claude Code on behalf of davsclaus_
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