[jboss-jira] [JBoss JIRA] Commented: (JASSIST-82) FieldAccess.getField() throws RuntimeException: javassist.bytecode.ClassInfo cannot be cast to javassist.bytecode.FieldrefInfo
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https://jira.jboss.org/jira/browse/JASSIST-82?page=com.atlassian.jira.plu...
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Shigeru Chiba commented on JASSIST-82:
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Since getField() usually works fine, I need an exact test case that produces the above
bug.
Could you show me the class file of the target (instrumented) class and the source of the
program that instrumented the target class?
Thank you!
FieldAccess.getField() throws RuntimeException:
javassist.bytecode.ClassInfo cannot be cast to javassist.bytecode.FieldrefInfo
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Key: JASSIST-82
URL: https://jira.jboss.org/jira/browse/JASSIST-82
Project: Javassist
Issue Type: Bug
Affects Versions: 3.10.0.GA
Reporter: Martin Burger
Assignee: Shigeru Chiba
My code calls javassist.expr.FieldAccess.getField() on an instrumented class. This method
call fails with a RuntimeException: javassist.bytecode.ClassInfo cannot be cast to
javassist.bytecode.FieldrefInfo:
java.lang.ClassCastException: javassist.bytecode.ClassInfo cannot be cast to
javassist.bytecode.FieldrefInfo
at javassist.bytecode.ConstPool.getFieldrefClassName(ConstPool.java:258)
at javassist.expr.FieldAccess.getClassName(FieldAccess.java:97)
at javassist.expr.FieldAccess.getCtClass(FieldAccess.java:89)
at javassist.expr.FieldAccess.getField(FieldAccess.java:112)
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