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  1. WildFly
  2. WFLY-10025

Use new org.jboss.modules.ClassTransformer interface instead of j.l.i.ClassFileTransformer

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    • Icon: Enhancement Enhancement
    • Resolution: Done
    • Icon: Minor Minor
    • 14.0.0.Beta2
    • None
    • JPA / Hibernate
    • None

      The JPA classes use java.lang.instrument.ClassFileTransformer for class transformation, however this style of transformer incurs an extra whole-byte-array copy when loading memory-mapped classes or using other resource loaders which operate on byte buffers.

      After the Modules 1.8.0.Final upgrade, switch to using org.jboss.modules.ClassTransformer instead.

              smarlow1@redhat.com Scott Marlow
              dlloyd@redhat.com David Lloyd
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