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  1. OpenJPA
  2. OPENJPA-2122

VerifyError with Java 7 when using javaagent or dynamic container enhancement

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.2.0
    • 2.2.0
    • Enhance, kernel
    • None

    Description

      In a Java 7 runtime environment, the javaagent mechanism for enhancing the Entity classes was not properly detecting a Java 7 class file. Thus, the final stack map table fixups were not performed by ASM. The Entity class would end up with a VerifyError similar to this when being loaded:

      Caused by: java.lang.VerifyError: JVMVRFY012 stack shape inconsistent; class=mypackage/PersistentJPA, method=...

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. OPENJPA-2085 Improve enhancement process to support JAVA 7 compliant class file generation

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

          Bug - A problem which impairs or prevents the functions of the product. OPENJPA-2240 JVMVRFY012 when using openjpa together with hyperjaxb3

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

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              kwsutter Kevin W. Sutter
              kwsutter Kevin W. Sutter
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              Dates

                Created:
                Updated:
                Resolved: