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From "Sergey Mashkov (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (BCEL-168) Stack map table problem with in JDK7 (java.lang.VerifyError: Expecting a stack map frame in method)
Date Sat, 29 Jun 2013 19:47:20 GMT

    [ https://issues.apache.org/jira/browse/BCEL-168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13696185#comment-13696185
] 

Sergey Mashkov edited comment on BCEL-168 at 6/29/13 7:47 PM:
--------------------------------------------------------------

It looks like we have to rebuild StackMapTable from scratch during method generation. 

I've tried BCEL code and it looks like it already have implementation we need but I don't
see ways to reuse it for now...

By the way I recommend to increase this issue priority to high or blocker.
                
      was (Author: cy6ergn0m):
    It looks like we have to rebuild StackMapTable from scratch during method generation.


I've tried BCEL code and it looks like it already have implementation we need but I don't
see ways to reuse it for now...
                  
> Stack map table problem with in JDK7 (java.lang.VerifyError: Expecting a stack map frame
in method)
> ---------------------------------------------------------------------------------------------------
>
>                 Key: BCEL-168
>                 URL: https://issues.apache.org/jira/browse/BCEL-168
>             Project: Commons BCEL
>          Issue Type: Bug
>          Components: Main
>    Affects Versions: 5.2
>         Environment: Operating System: 
> Platform: PC
>            Reporter: sam
>            Assignee: Apache Commons Developers
>
> I want add local variable for a method. (using javaagent option)
> But when I try this with in JDK 7, I did face with java.lang.VerifyError (stack map offset
problem)
> As I know, this problem is related with added new feature stack map table in JDK 7.
> So I've been search how to fix it, but almost of solution were change JDK version or
use -XX option.
> But I don't want use it because I heard that if use SplitVerifier I will lose benefits
of JDK7 default Verifier.
> Can I fix this problem use only BCEL or BCEL team have a plan to accommodate it?

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