[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-02-02 Thread Evgeny Stanilovsky (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Evgeny Stanilovsky updated IGNITE-27652:

Labels: 2.18-review IEP-132 ise  (was: IEP-132 ise)

> Research the assertion on discovery message writting
> 
>
> Key: IGNITE-27652
> URL: https://issues.apache.org/jira/browse/IGNITE-27652
> Project: Ignite
>  Issue Type: Task
>Affects Versions: 2.18
>Reporter: Vladimir Steshin
>Assignee: Ilya Shishkov
>Priority: Critical
>  Labels: 2.18-review, IEP-132, ise
> Fix For: 2.18
>
> Attachments: Reproducer.patch, image.png
>
>  Time Spent: 3h
>  Remaining Estimate: 0h
>
> Tcp discovery client worker may fire an assertion in {{DirectMessageState}}. 
> See the stacktrace attached.
> *Update:*
> Attached patch [^Reproducer.patch] demonstrates, that 
> {{TcpDicoveryIoSession}}, which is thread unsafe, is concurrently used from 
> different threads (at least {{#serializeMessage}}).
> In order to reproduce just run {{IgniteClientReconnectCollectionsTest}}.
> {code:title=RingMessageWorker stack}
>   at 
> org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
> {code}
> {code:title=ClientMessageWorker stack}
>   at 
> org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
>   at 
> org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
>   at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
> {code}
> Problem is at least here [1]. Such calls should become thread-safe.
> Links:
> # 
> https://github.com/apache/ignite/blob/38188bb3e7867c695c58f27f9d00a3af81ba78cc/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java#L3393



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[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-26 Thread Ilya Shishkov (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ilya Shishkov updated IGNITE-27652:
---
Description: 
Tcp discovery client worker may fire an assertion in {{DirectMessageState}}. 
See the stacktrace attached.

*Update:*
Attached patch [^Reproducer.patch] demonstrates, that {{TcpDicoveryIoSession}}, 
which is thread unsafe, is concurrently used from different threads (at least 
{{#serializeMessage}}).
In order to reproduce just run {{IgniteClientReconnectCollectionsTest}}.

{code:title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
{code}

{code:title=ClientMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}

Problem is at least here [1]. Such calls should become thread-safe.

Links:
# 
https://github.com/apache/ignite/blob/38188bb3e7867c695c58f27f9d00a3af81ba78cc/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java#L3393

  was:
Tcp discovery client worker may fire an assertion in {{DirectMessageState}}. 
See the stacktrace attached.

*Update:*
Attached patch [^Reproducer.patch] demonstrates, that {{TcpDicoveryIoSession}}, 
which is thread unsafe, is concurrently used from different threads.
In order to reproduce just run {{IgniteClientReconnectCollectionsTest}}.

{code:title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
{code}

{code:title=ClientMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}

Problem is at least here [1]. Such calls should become thread-safe.

Links:
# 
https://github.com/apache/ignite/blob/38188bb3e7867c695c58f27f9d00a3af81ba78cc/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java#L3393


> Research the assertion on discovery message writting
> 
>
> Key: IGNITE-27652
> URL: https://issues.apache.org/jira/browse/IGNITE-27652
> Project: Ignite

[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-26 Thread Ilya Shishkov (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ilya Shishkov updated IGNITE-27652:
---
Description: 
Tcp discovery client worker may fire an assertion in {{DirectMessageState}}. 
See the stacktrace attached.

*Update:*
Attached patch [^Reproducer.patch] demonstrates, that {{TcpDicoveryIoSession}}, 
which is thread unsafe, is concurrently used from different threads.
In order to reproduce just run {{IgniteClientReconnectCollectionsTest}}.

{code:title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
{code}

{code:title=ClientMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}

Problem is at least here [1]. Such calls should become thread-safe.

Links:
# 
https://github.com/apache/ignite/blob/38188bb3e7867c695c58f27f9d00a3af81ba78cc/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java#L3393

  was:
Tcp discovery client worker may fire an assertion in {{DirectMessageState}}. 
See the stacktrace attached.

*Update:*
Attached patch [^Reproducer.patch] demonstrates, that {{TcpDicoveryIoSession}}, 
which is thread unsafe, is concurrently used from different threads.
In order to reproduce just run {{IgniteClientReconnectCollectionsTest}}.

{code:title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
{code}

{code:title=ClientMessageWorker stack}
at 
org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}

Problem is at least here [1]. Such calls should become thread-safe.

Links:
# 
https://github.com/apache/ignite/blob/38188bb3e7867c695c58f27f9d00a3af81ba78cc/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java#L3393


> Research the assertion on discovery message writting
> 
>
> Key: IGNITE-27652
> URL: https://issues.apache.org/ji

[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-26 Thread Ilya Shishkov (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ilya Shishkov updated IGNITE-27652:
---
Description: 
Tcp discovery client worker may fire an assertion in {{DirectMessageState}}. 
See the stacktrace attached.

*Update:*
Attached patch [^Reproducer.patch] demonstrates, that {{TcpDicoveryIoSession}}, 
which is thread unsafe, is concurrently used from different threads.
In order to reproduce just run {{IgniteClientReconnectCollectionsTest}}.

{code:title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
{code}

{code:title=ClientMessageWorker stack}
at 
org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}

Problem is at least here [1]. Such calls should become thread-safe.

Links:
# 
https://github.com/apache/ignite/blob/38188bb3e7867c695c58f27f9d00a3af81ba78cc/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java#L3393

  was:
Tcp discovery client worker may fire an assertion in {{DirectMessageState}}. 
See the stacktrace attached.

*Update:*
Attached patch [^Reproducer.patch] demonstrates, that {{TcpDicoveryIoSession}}, 
which is thread unsafe, is concurrently used from different threads.
In order ti reproduce just run {{IgniteClientReconnectCollectionsTest}}.

{code:title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
{code}

{code:title=ClientMessageWorker stack}
at 
org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}

Problem is at least here [1]. Such calls should become thread-safe.

Links:
# 
https://github.com/apache/ignite/blob/38188bb3e7867c695c58f27f9d00a3af81ba78cc/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java#L3393


> Research the assertion on discovery message writting
> 
>

[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-26 Thread Ilya Shishkov (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ilya Shishkov updated IGNITE-27652:
---
Affects Version/s: 2.18

> Research the assertion on discovery message writting
> 
>
> Key: IGNITE-27652
> URL: https://issues.apache.org/jira/browse/IGNITE-27652
> Project: Ignite
>  Issue Type: Task
>Affects Versions: 2.18
>Reporter: Vladimir Steshin
>Assignee: Ilya Shishkov
>Priority: Critical
>  Labels: IEP-132, ise
> Fix For: 2.18
>
> Attachments: Reproducer.patch, image.png
>
>
> Tcp discovery client worker may fire an assertion in {{DirectMessageState}}. 
> See the stacktrace attached.
> *Update:*
> Attached patch [^Reproducer.patch] demonstrates, that 
> {{TcpDicoveryIoSession}}, which is thread unsafe, is concurrently used from 
> different threads.
> In order ti reproduce just run {{IgniteClientReconnectCollectionsTest}}.
> {code:title=RingMessageWorker stack}
>   at 
> org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
> {code}
> {code:title=ClientMessageWorker stack}
>   at 
> org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
>   at 
> org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
>   at 
> org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
>   at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
> {code}
> Problem is at least here [1]. Such calls should become thread-safe.
> Links:
> # 
> https://github.com/apache/ignite/blob/38188bb3e7867c695c58f27f9d00a3af81ba78cc/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java#L3393



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[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-26 Thread Ilya Shishkov (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ilya Shishkov updated IGNITE-27652:
---
Labels: IEP-132 ise  (was: IEP-132)

> Research the assertion on discovery message writting
> 
>
> Key: IGNITE-27652
> URL: https://issues.apache.org/jira/browse/IGNITE-27652
> Project: Ignite
>  Issue Type: Task
>Reporter: Vladimir Steshin
>Assignee: Ilya Shishkov
>Priority: Critical
>  Labels: IEP-132, ise
> Fix For: 2.18
>
> Attachments: Reproducer.patch, image.png
>
>
> Tcp discovery client worker may fire an assertion in {{DirectMessageState}}. 
> See the stacktrace attached.
> *Update:*
> Attached patch [^Reproducer.patch] demonstrates, that 
> {{TcpDicoveryIoSession}}, which is thread unsafe, is concurrently used from 
> different threads.
> In order ti reproduce just run {{IgniteClientReconnectCollectionsTest}}.
> {code:title=RingMessageWorker stack}
>   at 
> org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
> {code}
> {code:title=ClientMessageWorker stack}
>   at 
> org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
>   at 
> org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
>   at 
> org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
>   at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
> {code}
> Problem is at least here [1]. Such calls should become thread-safe.
> Links:
> # 
> https://github.com/apache/ignite/blob/38188bb3e7867c695c58f27f9d00a3af81ba78cc/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java#L3393



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[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-26 Thread Ilya Shishkov (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ilya Shishkov updated IGNITE-27652:
---
Description: 
Tcp discovery client worker may fire an assertion in {{DirectMessageState}}. 
See the stacktrace attached.

*Update:*
Attached patch [^Reproducer.patch] demonstrates, that {{TcpDicoveryIoSession}}, 
which is thread unsafe, is concurrently used from different threads.
In order ti reproduce just run {{IgniteClientReconnectCollectionsTest}}.

{code:title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
{code}

{code:title=ClientMessageWorker stack}
at 
org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}

Problem is at least here [1]. Such calls should become thread-safe.

Links:
# 
https://github.com/apache/ignite/blob/38188bb3e7867c695c58f27f9d00a3af81ba78cc/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java#L3393

  was:
Tcp discovery client worker may fire an assertion in `DirectMessageState`. See 
the stacktrace attached.

*Update:*
Attached patch [^Reproducer.patch] demonstrates, that {{TcpDicoveryIoSession}}, 
which is thread unsafe, is concurrently used from different threads.
In order ti reproduce just run {{IgniteClientReconnectCollectionsTest}}.

{code:title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
{code}

{code:title=ClientMessageWorker stack}
at 
org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}

Problem is at least here [1]. Such calls should become thread-safe.

Links:
# 
https://github.com/apache/ignite/blob/38188bb3e7867c695c58f27f9d00a3af81ba78cc/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java#L3393


> Research the assertion on discovery message writting
> 
>
> 

[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-26 Thread Ilya Shishkov (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ilya Shishkov updated IGNITE-27652:
---
Description: 
Tcp discovery client worker may fire an assertion in `DirectMessageState`. See 
the stacktrace attached.

*Update:*
Attached patch [^Reproducer.patch] demonstrates, that {{TcpDicoveryIoSession}}, 
which is thread unsafe, is concurrently used from different threads.
In order ti reproduce just run {{IgniteClientReconnectCollectionsTest}}.

{code:title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
{code}

{code:title=ClientMessageWorker stack}
at 
org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}

Problem is at least here [1]. Such calls should become thread-safe.

Links:
# 
https://github.com/apache/ignite/blob/38188bb3e7867c695c58f27f9d00a3af81ba78cc/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java#L3393

  was:
Tcp discovery client worker may fire an assertion in `DirectMessageState`. See 
the stacktrace attached.

*Update:*
Attached patch [^Reproducer.patch] demonstrates, that {{TcpDicoveryIoSession}}, 
which is thread unsafe, is concurrently used from different threads.
In order ti reproduce just run {{IgniteClientReconnectCollectionsTest}}.

{code:title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
{code}

{code:title=ClientMessageWorker stack}
at 
org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}

Problem is at least here [1]. Such calls should become thread-safe.


> Research the assertion on discovery message writting
> 
>
> Key: IGNITE-27652
> URL: https://issues.apache.org/jira/browse/IGNITE-27652
> Project: Ignite
>  Issue Type: Task
>  

[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-26 Thread Ilya Shishkov (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ilya Shishkov updated IGNITE-27652:
---
Fix Version/s: 2.18

> Research the assertion on discovery message writting
> 
>
> Key: IGNITE-27652
> URL: https://issues.apache.org/jira/browse/IGNITE-27652
> Project: Ignite
>  Issue Type: Task
>Reporter: Vladimir Steshin
>Assignee: Ilya Shishkov
>Priority: Critical
>  Labels: IEP-132
> Fix For: 2.18
>
> Attachments: Reproducer.patch, image.png
>
>
> Tcp discovery client worker may fire an assertion in `DirectMessageState`. 
> See the stacktrace attached.
> *Update:*
> Attached patch [^Reproducer.patch] demonstrates, that 
> {{TcpDicoveryIoSession}}, which is thread unsafe, is concurrently used from 
> different threads.
> In order ti reproduce just run {{IgniteClientReconnectCollectionsTest}}.
> {code:title=RingMessageWorker stack}
>   at 
> org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
> {code}
> {code:title=ClientMessageWorker stack}
>   at 
> org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
>   at 
> org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
>   at 
> org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
>   at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
> {code}
> Problem is at least here [1]. Such calls should become thread-safe.



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[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-26 Thread Ilya Shishkov (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ilya Shishkov updated IGNITE-27652:
---
Description: 
Tcp discovery client worker may fire an assertion in `DirectMessageState`. See 
the stacktrace attached.

*Update:*
Attached patch [^Reproducer.patch] demonstrates, that {{TcpDicoveryIoSession}}, 
which is thread unsafe, is concurrently used from different threads.
In order ti reproduce just run {{IgniteClientReconnectCollectionsTest}}.

{code:title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
 ~[classes/:?]
{code}

{code:title=ClientMessageWorker stack}
at 
org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}

  was:
Tcp discovery client worker may fire an assertion in `DirectMessageState`. See 
the stacktrace attached.

*Update:*
Attached reproducer ( [^Reproducer.patch] ) demonstrates, that 
{{TcpDicoveryIoSession}}, which is thread unsafe, is concurrently used from 
different threads.

{code|title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
 ~[classes/:?]
{code}

{code|title=ClientMessageWorker stack}
at 
org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}


> Research the assertion on discovery message writting
> 
>
> Key: IGNITE-27652
> URL: https://issues.apache.org/jira/browse/IGNITE-27652
> Project: Ignite
>  Issue Type: Task
>Reporter: Vladimir Steshin
>Assignee: Ilya Shishkov
>Priority: Major
>  Labels: IEP-132
> Attachments: Reproducer.patch,

[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-26 Thread Ilya Shishkov (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ilya Shishkov updated IGNITE-27652:
---
Priority: Critical  (was: Major)

> Research the assertion on discovery message writting
> 
>
> Key: IGNITE-27652
> URL: https://issues.apache.org/jira/browse/IGNITE-27652
> Project: Ignite
>  Issue Type: Task
>Reporter: Vladimir Steshin
>Assignee: Ilya Shishkov
>Priority: Critical
>  Labels: IEP-132
> Attachments: Reproducer.patch, image.png
>
>
> Tcp discovery client worker may fire an assertion in `DirectMessageState`. 
> See the stacktrace attached.
> *Update:*
> Attached patch [^Reproducer.patch] demonstrates, that 
> {{TcpDicoveryIoSession}}, which is thread unsafe, is concurrently used from 
> different threads.
> In order ti reproduce just run {{IgniteClientReconnectCollectionsTest}}.
> {code:title=RingMessageWorker stack}
>   at 
> org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
> {code}
> {code:title=ClientMessageWorker stack}
>   at 
> org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
>   at 
> org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
>   at 
> org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
>   at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
> {code}
> Problem is at least here [1]. Such calls should become thread-safe.



--
This message was sent by Atlassian Jira
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[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-26 Thread Ilya Shishkov (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ilya Shishkov updated IGNITE-27652:
---
Description: 
Tcp discovery client worker may fire an assertion in `DirectMessageState`. See 
the stacktrace attached.

*Update:*
Attached patch [^Reproducer.patch] demonstrates, that {{TcpDicoveryIoSession}}, 
which is thread unsafe, is concurrently used from different threads.
In order ti reproduce just run {{IgniteClientReconnectCollectionsTest}}.

{code:title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
{code}

{code:title=ClientMessageWorker stack}
at 
org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}

Problem is at least here [1]. Such calls should become thread-safe.

  was:
Tcp discovery client worker may fire an assertion in `DirectMessageState`. See 
the stacktrace attached.

*Update:*
Attached patch [^Reproducer.patch] demonstrates, that {{TcpDicoveryIoSession}}, 
which is thread unsafe, is concurrently used from different threads.
In order ti reproduce just run {{IgniteClientReconnectCollectionsTest}}.

{code:title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
{code}

{code:title=ClientMessageWorker stack}
at 
org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}


> Research the assertion on discovery message writting
> 
>
> Key: IGNITE-27652
> URL: https://issues.apache.org/jira/browse/IGNITE-27652
> Project: Ignite
>  Issue Type: Task
>Reporter: Vladimir Steshin
>Assignee: Ilya Shishkov
>Priority: Major
>  Labels: IEP-132
> Attachments: Reproducer.patch, image.png
>
>
> Tcp discovery client worker may fire an assertion in `DirectM

[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-26 Thread Ilya Shishkov (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ilya Shishkov updated IGNITE-27652:
---
Description: 
Tcp discovery client worker may fire an assertion in `DirectMessageState`. See 
the stacktrace attached.

*Update:*
Attached patch [^Reproducer.patch] demonstrates, that {{TcpDicoveryIoSession}}, 
which is thread unsafe, is concurrently used from different threads.
In order ti reproduce just run {{IgniteClientReconnectCollectionsTest}}.

{code:title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
{code}

{code:title=ClientMessageWorker stack}
at 
org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}

  was:
Tcp discovery client worker may fire an assertion in `DirectMessageState`. See 
the stacktrace attached.

*Update:*
Attached patch [^Reproducer.patch] demonstrates, that {{TcpDicoveryIoSession}}, 
which is thread unsafe, is concurrently used from different threads.
In order ti reproduce just run {{IgniteClientReconnectCollectionsTest}}.

{code:title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
 ~[classes/:?]
{code}

{code:title=ClientMessageWorker stack}
at 
org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}


> Research the assertion on discovery message writting
> 
>
> Key: IGNITE-27652
> URL: https://issues.apache.org/jira/browse/IGNITE-27652
> Project: Ignite
>  Issue Type: Task
>Reporter: Vladimir Steshin
>Assignee: Ilya Shishkov
>Priority: Major
>  Labels: IEP-132
> Attachments: Reproducer.patch, image.png
>
>
> Tcp discovery client work

[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-26 Thread Ilya Shishkov (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ilya Shishkov updated IGNITE-27652:
---
Description: 
Tcp discovery client worker may fire an assertion in `DirectMessageState`. See 
the stacktrace attached.

*Update:*
Attached reproducer ( [^Reproducer.patch] ) demonstrates, that 
{{TcpDicoveryIoSession}}, which is thread unsafe, is concurrently used from 
different threads.

{code|title=RingMessageWorker stack}
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
 ~[classes/:?]
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
 ~[classes/:?]
{code}

{code|title=ClientMessageWorker stack}
at 
org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
at 
org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
at 
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.body(ServerImpl.java:8094)
at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:58)]]
{code}

  was:Tcp discovery client worker may fire an assertion in 
`DirectMessageState`. See the stacktrace attached.


> Research the assertion on discovery message writting
> 
>
> Key: IGNITE-27652
> URL: https://issues.apache.org/jira/browse/IGNITE-27652
> Project: Ignite
>  Issue Type: Task
>Reporter: Vladimir Steshin
>Assignee: Ilya Shishkov
>Priority: Major
>  Labels: IEP-132
> Attachments: Reproducer.patch, image.png
>
>
> Tcp discovery client worker may fire an assertion in `DirectMessageState`. 
> See the stacktrace attached.
> *Update:*
> Attached reproducer ( [^Reproducer.patch] ) demonstrates, that 
> {{TcpDicoveryIoSession}}, which is thread unsafe, is concurrently used from 
> different threads.
> {code|title=RingMessageWorker stack}
>   at 
> org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:297)
>  ~[classes/:?]
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageToClients(ServerImpl.java:3393)
>  ~[classes/:?]
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.sendMessageAcrossRing(ServerImpl.java:3449)
>  ~[classes/:?]
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddFinishedMessage(ServerImpl.java:5423)
>  ~[classes/:?]
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processNodeAddedMessage(ServerImpl.java:5019)
>  ~[classes/:?]
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:3287)
>  ~[classes/:?]
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2959)
>  ~[classes/:?]
> {code}
> {code|title=ClientMessageWorker stack}
>   at 
> org.apache.ignite.internal.util.IgniteUtils.marshal(IgniteUtils.java:6840)
>   at 
> org.apache.ignite.spi.discovery.tcp.TcpDiscoveryIoSession.serializeMessage(TcpDiscoveryIoSession.java:300)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7866)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$ClientMessageWorker.processMessage(ServerImpl.java:7766)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorker.body(ServerImpl.java:8163)
>   at 
> org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
>   at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerThread.b

[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-26 Thread Ilya Shishkov (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ilya Shishkov updated IGNITE-27652:
---
Attachment: Reproducer.patch

> Research the assertion on discovery message writting
> 
>
> Key: IGNITE-27652
> URL: https://issues.apache.org/jira/browse/IGNITE-27652
> Project: Ignite
>  Issue Type: Task
>Reporter: Vladimir Steshin
>Assignee: Ilya Shishkov
>Priority: Major
>  Labels: IEP-132
> Attachments: Reproducer.patch, image.png
>
>
> Tcp discovery client worker may fire an assertion in `DirectMessageState`. 
> See the stacktrace attached.



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[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-22 Thread Vladimir Steshin (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Vladimir Steshin updated IGNITE-27652:
--
Description: Tcp discovery client worker may fire an assertion in 
`DirectMessageState`. See the stacktrace attached.  (was: Tcp discovery client 
worker may fire an assertion in 
`DirectMessageState`. See the stacktrace attached.)

> Research the assertion on discovery message writting
> 
>
> Key: IGNITE-27652
> URL: https://issues.apache.org/jira/browse/IGNITE-27652
> Project: Ignite
>  Issue Type: Task
>Reporter: Vladimir Steshin
>Priority: Major
>  Labels: IEP-132
> Attachments: image.png
>
>
> Tcp discovery client worker may fire an assertion in `DirectMessageState`. 
> See the stacktrace attached.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)


[jira] [Updated] (IGNITE-27652) Research the assertion on discovery message writting

2026-01-22 Thread Vladimir Steshin (Jira)


 [ 
https://issues.apache.org/jira/browse/IGNITE-27652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Vladimir Steshin updated IGNITE-27652:
--
Summary: Research the assertion on discovery message writting  (was: 
Research the assertion on message writting)

> Research the assertion on discovery message writting
> 
>
> Key: IGNITE-27652
> URL: https://issues.apache.org/jira/browse/IGNITE-27652
> Project: Ignite
>  Issue Type: Task
>Reporter: Vladimir Steshin
>Priority: Major
>  Labels: IEP-132
> Attachments: image.png
>
>
> Tcp discovery client worker may fire an assertion in 
> `DirectMessageState`. See the stacktrace attached.



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This message was sent by Atlassian Jira
(v8.20.10#820010)