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  1. Axis2
  2. AXIS2-5119

ComplexType array return performance issue

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • 1.6.0
    • 1.6.2, 1.7.0
    • adb
    • Ubuntu 10.04 64-bit, Tomcat 6.0.28, Axis 1.6.0

    Description

      Service function returns which contain (long) arrays of custom objects degrade performance.

      Example (POJO):
      SomeCustomType[] myFunc() is a lot slower than String[] myFunc()

      Reason:
      BeanUtil.getBeanInfo() (modules/adb/src/org/apache/axis2/databinding/utils/BeanUtil.java) is called for each element in the output array, even though they are all the same. (According to http://download.oracle.com/javase/6/docs/api/java/beans/BeanInfo.html the result should be cached but this does not seem to be happening.)

      Attachments

        1. BeanUtil.java
          46 kB
          Vilnis Termanis

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              veithen Andreas Veithen
              vilnis.termanis Vilnis Termanis
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                Created:
                Updated:
                Resolved: