[infinispan-issues] [JBoss JIRA] (ISPN-7561) Concurrent async operations access the same LocalTransaction

[Radim Vansa (JIRA)]

Radim Vansa created ISPN-7561:
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             Summary: Concurrent async operations access the same LocalTransaction
                 Key: ISPN-7561
                 URL: https://issues.jboss.org/browse/ISPN-7561
             Project: Infinispan
          Issue Type: Bug
          Components: Core, Transactions
    Affects Versions: 9.0.0.CR2
            Reporter: Radim Vansa


When two threads in user-started transaction proceed in parallel, these share the {{LocalTransaction}} instance. While the collections in {{LocalTransaction}} are synchronized, some of the instances used (e.g. {{RepeatableReadEntry}}) are not.
The interceptors are not prepared to see different values across the stack, or unsync collections (e.g. entries vs. seen versions) even in one interceptor.



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