[ https://issues.apache.org/jira/browse/HARMONY-2905?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12464768
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Ivan Popov commented on HARMONY-2905:
-------------------------------------
Correct link to the submitted bug against TPTP profiler:
http://bugs.eclipse.org/bugs/show_bug.cgi?id=170075
> [drlvm][jvmti] java.lang.VerifyError is thrown for instrumented class
> ---------------------------------------------------------------------
>
> Key: HARMONY-2905
> URL: https://issues.apache.org/jira/browse/HARMONY-2905
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: Windows/ia32, Linux/ia32
> Reporter: Ivan Popov
> Assigned To: Gregory Shimansky
>
> DRLVM (r) cannot execute HelloWorld class instrumented by Eclipse TPTP profiler either
statically or dynamically. The following exception is thrown:
> 2. run instrumented class
> Uncaught exception in main:
> java.lang.VerifyError: (class: mytests/HelloWorld, method: <init>()V) Uninitialized
reference usage
> at java.lang.VMClassRegistry.defineClass(Native Method)
> at java.lang.ClassLoader.defineClass(Unknown Source)
> at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:70)
> at java.net.URLClassLoader.findClassImpl(URLClassLoader.java:1137)
> at java.net.URLClassLoader$4.run(URLClassLoader.java:616)
> at java.net.URLClassLoader$4.run(URLClassLoader.java)
> at java.security.AccessController.doPrivilegedImpl(Unknown Source)
> at java.security.AccessController.doPrivileged(Unknown Source)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:614)
> at java.lang.ClassLoader.loadClass(Unknown Source)
> at java.lang.ClassLoader$SystemClassLoader.loadClass(Unknown Source)
> at java.lang.ClassLoader.loadClass(Unknown Source)
> FAILED to invoke JVM.
> To reproduce this error get test attached to HARMONY-2200 and run it against DRLVM build.
Only case 1 with original not instrumented class is finished successfully. In all three other
cases, where instrumented class is executed, VerifyError is thrown. RI works fine with this
instrumented class.
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