[
https://issues.apache.org/jira/browse/IGNITE-18302?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Alexandr Shapkin updated IGNITE-18302:
--
Description:
In short, there is a bug in ignite-spring-session-ext implementation.
We store IgniteIndexedSessionRepository${{{}IgniteSession{}}} in the cache, but
it’s an internal non-static class, having a reference to the parent
[\{{{}IgniteIndexedSessionRepository{}}}] indirectly.
Hence, during the serialization Ignite also writes {{{}name=this$0,
type=Object, fieldId=0xCBDD23AA (-874699862){}}}, which is the reference to
{{{}IgniteIndexedSessionRepository{}}}. That leads to the following issues:
* we are serializing and saving internal utility data, like}} Ignite
ignite{}}}, {{private IndexResolver indexResolver}} etc
* one of the IgniteIndexedSessionRepository’s fields is IgniteCache itself -
{{IgniteCache sessions}} that basically keeps every
session so far leading to a StackOverflow error after some time.
{code:java}
[2022-11-25T17:27:29,268][ERROR][sys-stripe-0-#1%USERS_IGNITE%][GridCacheIoManager]
Failed processing message [senderId=0f0ca915-d6cd-4580-92a3-1fbc3d2a5722,
msg=GridNearSingleGetResponse [futId=1669397231378, res=-547701325,
topVer=null, err=null, flags=0]] 2java.lang.StackOverflowError: null 3 at
org.apache.ignite.internal.marshaller.optimized.OptimizedMarshallerUtils.descriptorFromCache(OptimizedMarshallerUtils.java:328)
~[ignite-core-8.8.22.jar:8.8.22] 4 at
org.apache.ignite.internal.marshaller.optimized.OptimizedMarshallerUtils.classDescriptor(OptimizedMarshallerUtils.java:273)
~[ignite-core-8.8.22.jar:8.8.22] 5 at
org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readObject0(OptimizedObjectInputStream.java:354)
~[ignite-core-8.8.22.jar:8.8.22] 6 at
org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:211)
~[ignite-core-8.8.22.jar:8.8.22] 7 at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:480) ~[?:?] 8 at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:447) ~[?:?] 9 at
org.apache.ignite.internal.processors.cache.GridCacheProxyImpl.readExternal(GridCacheProxyImpl.java:1662)
~[ignite-core-8.8.22.jar:8.8.22] 10 at
org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readExternalizable(OptimizedObjectInputStream.java:569)
~[ignite-core-8.8.22.jar:8.8.22] 11 at
org.apache.ignite.internal.marshaller.optimized.OptimizedClassDescriptor.read(OptimizedClassDescriptor.java:979)
~[ignite-core-8.8.22.jar:8.8.22] 12 at
org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readObject0(OptimizedObjectInputStream.java:359)
~[ignite-core-8.8.22.jar:8.8.22] 13 at
org.apache.ignite.internal.marshaller.optimized.OptimizedObjectInputStream.readObjectOverride(OptimizedObjectInputStream.java:211)
~[ignite-core-8.8.22.jar:8.8.22] 14 at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:480) ~[?:?] 15 at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:447) ~[?:?] 16...
17[2022-11-25T17:27:29,276][ERROR][sys-stripe-0-#1%USERS_IGNITE%][] Critical
system error detected. Will be handled accordingly to configured handler
[hnd=StopNodeOrHaltFailureHandler [tryStop=false, timeout=0,
super=AbstractFailureHandler [ignoredFailureTypes=UnmodifiableSet
[SYSTEM_WORKER_BLOCKED, SYSTEM_CRITICAL_OPERATION_TIMEOUT]]],
failureCtx=FailureContext [type=CRITICAL_ERROR,
err=java.lang.StackOverflowError]]{code}
was:
In short, there is a bug in ignite-spring-session-ext implementation.
We store IgniteIndexedSessionRepository${{{}IgniteSession{}}} in the cache, but
it’s an internal non-static class, having a reference to the parent
[{{{}IgniteIndexedSessionRepository{}}}] indirectly.
Hence, during the serialization Ignite also writes {{{}name=this$0,
type=Object, fieldId=0xCBDD23AA (-874699862){}}}, which is the reference to
{{{}IgniteIndexedSessionRepository{}}}. That leads to the following issues:
* we are serializing and saving internal utility data, like{{{} Ignite
ignite{}}}, {{private IndexResolver indexResolver}} etc
* one of the IgniteIndexedSessionRepository’s fields is IgniteCache itself -
{{IgniteCache sessions}} that basically keeps every
session so far leading to a StackOverflow error after some time.
> ignite-spring-sessions: IgniteSession serialization drags its parent class
> --
>
> Key: IGNITE-18302
> URL: https://issues.apache.org/jira/browse/IGNITE-18302
> Project: Ignite
> Issue Type: Bug
> Components: extensions
>Reporter: Alexandr Shapkin
>Priority: Major
>
> In short, there is a bug in ignite-spring-session-ext implementation.
> We store IgniteIndexedSessionRepository${{{}IgniteSession{}}}
