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  1. Jenkins
  2. JENKINS-30325

Byte code manipulation broken for java 7 classes

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Blocker
    • Resolution: Duplicate
    • Component/s: lucene-search-plugin
    • Labels:
      None
    • Environment:
      java 7 and Jenkins 1.609.2
    • Similar Issues:

      Description

      When running a recent Jenkins with a JVM greater than 6 (which is required for lucene), the runtime will crash with java.lang.VerifyError. This is most likely caused by incorrect byte code manipulation by something in jenkins core. Adding the flag "-XX:-UseSplitVerifier" to the java 7 JVM removes the problem. More information on the problem is here:
      http://chrononsystems.com/blog/java-7-design-flaw-leads-to-huge-backward-step-for-the-jvm

      Lucene is compiled to Java 7 because java 6 has been deprecated since 2013 (even if some support is available to 2017), so without java 7 support, it won't work.

      java.lang.VerifyError: Expecting a stackmap frame at branch target 22
      Exception Details:
      Location:
      org/apache/lucene/util/packed/PackedInts$Format.<init>(Ljava/lang/String;II)V @13: ifeq
      Reason:
      Expected stackmap frame at this location.
      Bytecode:
      0x0000000: 2a2b 1cb7 0050 2a1d 1202 b800 5499 0009
      0x0000010: b500 56a7 0006 b500 56b1

      at org.apache.lucene.util.packed.PackedInts.fastestFormatAndBits(PackedInts.java:253)
      at org.apache.lucene.util.packed.PackedInts.getMutable(PackedInts.java:1000)

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          Activity

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          tobias_ Tobias Olsson added a comment -

          same as JENKINS-30665

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          tobias_ Tobias Olsson added a comment - same as JENKINS-30665

            People

            • Assignee:
              tobias_ Tobias Olsson
              Reporter:
              tobias_ Tobias Olsson
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              Dates

              • Created:
                Updated:
                Resolved: