Re: Duplicate class definition

Hi Jeroen,

Thanks a lot, that fixed the linkage error.

Another issue in this scenario I have is that the secondly generated DLL 
(app.dll) which should only contain a few additional classes has at 
least the same size as the referenced core.dll (12MB). The jar set to 
convert is more or less the same for both DLLs (cannot easily changed 
due to our build process). For me it looks like the classes that ikvmc 
correctly claims as duplicates are still part of the resulting app.dll 
but not visible (at least invisible in the object browser).

Any ideas?

Thanks
Yves

On 16.11.2015 15:00, Jeroen Frijters wrote:
> Hi,
>
> This is now fixed in cvs.
>
> Regards,
> Jeroen
>
>> -----Original Message-----
>> From: Yves Langisch [mailto:[email protected]]
>> Sent: Friday, November 13, 2015 15:20
>> To: ikvm-developers <[email protected]>
>> Subject: [Ikvm-developers] Duplicate class definition
>>
>> Hi there,
>>
>> Sometimes during authentication in my application I get the following
>> exception:
>>
>> Caused by: java.util.concurrent.ExecutionException:
>> java.lang.LinkageError: duplicate class definition:
>> com.jcraft.jsch.agentproxy.connector.PageantConnector$User32
>> 	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
>> 	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
>> 	...
>> Caused by: java.lang.LinkageError: duplicate class definition:
>> com.jcraft.jsch.agentproxy.connector.PageantConnector$User32
>> 	at Java_java_lang_ClassLoader.defineClass1(Unknown Source)
>> 	at IKVM.Internal.AssemblyClassLoader.DefineDynamic(Unknown Source)
>> 	at IKVM.Internal.AssemblyClassLoader.LoadDynamic(Unknown Source)
>> 	at IKVM.Internal.AssemblyClassLoader.LoadClassImpl(Unknown Source)
>> 	at IKVM.Internal.ClassLoaderWrapper.LoadClass(Unknown Source)
>> 	at IKVM.Runtime.ByteCodeHelper.LoadTypeWrapper(Unknown Source)
>> 	at IKVM.Runtime.ByteCodeHelper.DynamicLoadMethodHandleImpl(Unknown
>> Source)
>> 	at IKVM.Runtime.ByteCodeHelper.DynamicBinderMemberLookup(Unknown
>> Source)
>> 	at
>> com.jcraft.jsch.agentproxy.connector.PageantConnector.<init>(PageantConn
>> ector.java:57)
>> 	…
>>
>> Background:
>>
>> * two relevant DLLs (app.dll, core.ll)
>> * core.dll is an IKVM converted library containing many 3rd party Java
>> jars
>> * app.dll is converted with /reference:core.dll and contains most of the
>> jars in core.dll already (and some more) -> conversion leads to
>> duplicate class warnings
>>
>> As far as I can see there are no duplicate classes in both DLLs.
>> Referring to the stack trace, PageantConnector is in core.dll, the
>> User32 interface in app.dll, if this makes any difference.
>>
>> Any ideas? Thanks!
>>
>> -
>> Yves
>>
>> ------------------------------------------------------------------------
>> ------
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>> [email protected]
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