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https://issues.apache.org/jira/browse/CAMEL-24189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-24189.
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Resolution: Fixed
> camel-smb - SmbStreamDownloadIT fails with empty body on streamDownload
> -----------------------------------------------------------------------
>
> Key: CAMEL-24189
> URL: https://issues.apache.org/jira/browse/CAMEL-24189
> Project: Camel
> Issue Type: Bug
> Components: camel-smb
> Reporter: Claus Ibsen
> Priority: Major
> Labels: test-failure
> Fix For: 4.22.0
>
>
> The {{SmbStreamDownloadIT.testStreamDownload}} test fails consistently on
> main with:
> {code}
> expected: <World\n> but was: <>
> {code}
> When {{streamDownload=true}}, the consumer wraps the SMB file handle in a
> {{SmbFileClosingInputStream}} and sets it as the exchange body. However, by
> the time the test reads the {{InputStream}} from the exchange, the stream
> returns empty content.
> This is a stream lifecycle / timing issue: the underlying SMB file handle is
> being closed or the stream consumed before the test (or a downstream
> processor) can read it.
> Note: this is *not* the same class of bug as CAMEL-24088 (FTP
> streamDownload). The FTP issue was about unchecked null returns and ignored
> completion status. The SMB code correctly throws {{SMBRuntimeException}} on
> open failures. The SMB problem is that the stream content is lost between the
> consumer setting the body and the downstream processor reading it.
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