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https://issues.apache.org/jira/browse/BCEL-158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13761766#comment-13761766
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Mantas Balnys commented on BCEL-158:
------------------------------------
I've added a fix in Type.getType(String signature) method to remove all
generics information.
int index = signature.indexOf('<'); // Look for generics and
ignore it;
if (index < 0) {
index = signature.indexOf(';'); // Look for closing ';'
if (index < 0) {
throw new ClassFormatException("Invalid
signature: " + signature);
}
}
else if (index == 0) {
throw new ClassFormatException("Invalid signature: " +
signature);
}
Could this be a bug fix?
Note that there is same code in
"org.apache.bcel.classfile.Utility.signatureToString( String signature, boolean
chopit )"
> Eclipse debugger fails on BCEL-instrumented methods having generic local
> variables.
> -----------------------------------------------------------------------------------
>
> Key: BCEL-158
> URL: https://issues.apache.org/jira/browse/BCEL-158
> Project: Commons BCEL
> Issue Type: Bug
> Components: Main
> Affects Versions: unspecified
> Environment: Operating System: All
> Platform: PC
> Reporter: Byron Hawkins
> Assignee: Apache Commons Developers
>
> When any method is instrumented with BCEL to include additional constants,
> and the method was originally compiled with local variables that have generic
> arguments, the method is no longer viewable in the Eclipse debugger. For
> these methods, it complains "com.sun.jdi.InternalException: Got error code in
> reply:35 occurred retrieving 'this' from stack frame." It sounds like the
> local variable table is somehow not compatible with the debugger, even if the
> instrumentation activity did not touch the generic local variables.
> I'm currently using the 6.0-20110805.040858-2 snapshot. Please let me know if
> there is any workaround. Thanks!
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