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  1. Spring Framework
  2. SPR-10307

Concurrent creation of the same Configuration class in different contexts is not thread-safe

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      Description

      The refresh() method of AnnotationConfigApplicationContext is not thread safe anymore.
      It works fine in 3.1.2. The regression has bean introduce with the 3.1.3 release.

      To reproduce:
      -create 2 application contexts
      -register the same configuration class
      -call the refresh method on application context simultaneously

      Now, there is a good chance that both application context share the same beans.

      A small Java program is attached to reproduce the issue.

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          Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. SPR-10936 Use of same @Configuration class across multiple ApplicationContexts is not threadsafe

          • Major - Major loss of function.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. SPR-9274 Java config FactoryBean proxy causes class loader leak

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. SPR-10543 Creating ApplicationContexts from multiple threads causes ConcurrentModificationException

          • Major - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. SPR-5932 Singleton-scoped @Bean methods behave like prototypes in a Spring DM environment

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SPR-9851 Prevent memory leaks with @Configuration beans

          • Major - Major loss of function.
          • Closed

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              People

              Assignee:
              pwebb Phil Webb
              Reporter:
              bubuabu Vivien HENRIET
              Last updater:
              Spring Issues Spring Issues
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                Dates

                Created:
                Updated:
                Resolved:
                Days since last comment:
                3 years, 24 weeks, 4 days ago