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  1. Velocity
  2. VELOCITY-750

org.apache.velocity.runtime.RuntimeInstance initialization is not ThreadSafe

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.6.2, 1.6.x
    • 1.6.x, 1.7, 2.0
    • Engine
    • None
    • Vista, Java 1.6

    Description

      Two threads call Velocity.evaluate() method.
      Call RuntimeInstance.parse() and requireInitialization() method.
      One thread trying make initialization, set "initializing" to true and the other thread does not wait until initialization is done and go on.
      At next line Parser parser = (Parser) parserPool.get() is NullPointerException thrown.

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            Unassigned Unassigned
            cenek.rauscher Cenek Rauscher
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              Updated:
              Resolved:

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