The ProtocolDecoder system is not concurrent and does not support one Session operating concurrent via ThreadExecutors.
This has been resolved in an upcoming release. On Thu, Feb 3, 2022 at 5:17 AM Pavel Garin (Jira) <j...@apache.org> wrote: > > [ > https://issues.apache.org/jira/browse/DIRMINA-1161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel > ] > > Pavel Garin updated DIRMINA-1161: > --------------------------------- > Description: > As of Mina 2.0.17, the line of code in CumulativeProtocolDecoder > > > {code:java} > private final AttributeKey BUFFER = new AttributeKey(getClass(), > "buffer"); {code} > has been replaced with line > {code:java} > private static final AttributeKey BUFFER = new > AttributeKey(CumulativeProtocolDecoder.class, "buffer");{code} > When using an architecture where multiple decoders inherited from > CumulativeProtocolDecoder are used, the decoders corrupt each other's data. > The key for the attribute in line > {code:java} > IoBuffer buf = (IoBuffer) session.getAttribute(BUFFER);{code} > has become the same for all decoders. > > > > > > was: > As of Mina 2.0.17, the line of code in CumulativeProtocolDecoder > > > {code:java} > private final AttributeKey BUFFER = new AttributeKey(getClass(), > "buffer"); {code} > has been replaced with line > > > {code:java} > private static final AttributeKey BUFFER = new > AttributeKey(CumulativeProtocolDecoder.class, "buffer");{code} > When using an architecture where multiple decoders inherited from > CumulativeProtocolDecoder are used, the decoders corrupt each other's data. > The key for the attribute in line > {code:java} > IoBuffer buf = (IoBuffer) session.getAttribute(BUFFER);{code} > has become the same for all decoders. > > > > > > > > Accessing the session buffer of multiple decoders > > ------------------------------------------------- > > > > Key: DIRMINA-1161 > > URL: https://issues.apache.org/jira/browse/DIRMINA-1161 > > Project: MINA > > Issue Type: Bug > > Components: Core > > Affects Versions: 2.0.22, 2.1.4 > > Environment: Ubuntu 16.04.7 LTS > > Open JDK 11.0.10 > > Mina 2.0.22 > > Reporter: Pavel Garin > > Priority: Major > > Fix For: 2.0.23, 2.1.5 > > > > > > As of Mina 2.0.17, the line of code in CumulativeProtocolDecoder > > > > {code:java} > > private final AttributeKey BUFFER = new AttributeKey(getClass(), > "buffer"); {code} > > has been replaced with line > > {code:java} > > private static final AttributeKey BUFFER = new > AttributeKey(CumulativeProtocolDecoder.class, "buffer");{code} > > When using an architecture where multiple decoders inherited from > CumulativeProtocolDecoder are used, the decoders corrupt each other's data. > The key for the attribute in line > > {code:java} > > IoBuffer buf = (IoBuffer) session.getAttribute(BUFFER);{code} > > has become the same for all decoders. > > > > > > > > -- > This message was sent by Atlassian Jira > (v8.20.1#820001) > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@mina.apache.org > For additional commands, e-mail: dev-h...@mina.apache.org > > -- CONFIDENTIALITY NOTICE: The contents of this email message and any attachments are intended solely for the addressee(s) and may contain confidential and/or privileged information and may be legally protected from disclosure.
