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Posted to issues@ignite.apache.org by "Roman Puchkovskiy (Jira)" <ji...@apache.org> on 2024/03/04 13:47:00 UTC
[jira] [Updated] (IGNITE-21667) It is impossible to use NetworkMessage implementatation with 0 fields
[ https://issues.apache.org/jira/browse/IGNITE-21667?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Roman Puchkovskiy updated IGNITE-21667:
---------------------------------------
Description:
public interface ProbeMessage extends InternalMessage {
}
When sending such a message, the receiving side fails:
io.netty.handler.codec.DecoderException: InboundDecoder.decode() did not read anything but decoded a message.
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:488) ~[netty-codec-4.1.107.Final.jar:4.1.107.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290) ~[netty-codec-4.1.107.Final.jar:4.1.107.Final]
If there is at least one field, everything works.
> It is impossible to use NetworkMessage implementatation with 0 fields
> ---------------------------------------------------------------------
>
> Key: IGNITE-21667
> URL: https://issues.apache.org/jira/browse/IGNITE-21667
> Project: Ignite
> Issue Type: Bug
> Components: networking
> Reporter: Roman Puchkovskiy
> Priority: Major
> Labels: ignite-3
>
> public interface ProbeMessage extends InternalMessage {
> }
> When sending such a message, the receiving side fails:
>
> io.netty.handler.codec.DecoderException: InboundDecoder.decode() did not read anything but decoded a message.
> at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:488) ~[netty-codec-4.1.107.Final.jar:4.1.107.Final]
> at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290) ~[netty-codec-4.1.107.Final.jar:4.1.107.Final]
>
> If there is at least one field, everything works.
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