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https://issues.apache.org/jira/browse/DIRMINA-390?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Trustin Lee resolved DIRMINA-390.
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Resolution: Fixed
Fix Version/s: 1.0.4
Assignee: Trustin Lee
This issue happens when ProtocolCodecFilter and SSLFilter are used together.
ProtocolCodecFilter writes an empty buffer to mark that the whole message has
been written. AbstractIoFilterChain's filterWrite implementation was
programmed to bypass all previous filters if an empty buffer is forwarded
because empty buffers often causes malfunction of existing filters such as
CompressionFilter. However, the workaround instead caused the buffer to bypass
SSLFilter.
I removed the ugly workaround in AbstractIoFilterChain's filterWrite and made
sure CompressionFilter is not affected because of the removal of the workaround
(i.e. added empty buffer check code).
> IoHandler.messageSent is not called when FilterChain contains SSLFilter
> -----------------------------------------------------------------------
>
> Key: DIRMINA-390
> URL: https://issues.apache.org/jira/browse/DIRMINA-390
> Project: MINA
> Issue Type: Bug
> Components: Filter
> Affects Versions: 1.0.3, 1.1.0
> Reporter: Maarten Bosteels
> Assignee: Trustin Lee
> Fix For: 1.0.4, 1.1.1
>
> Attachments: SSLFilter.java.diff, SSLFilterTest.java,
> SSLFilterTest.java
>
>
> SSLFilter swallows too many messageSent events
> When the FilterChain contains both SSLFilter and ProtocolCodecFilter, the
> IoHandler does not receive messageSent events.
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