Re: Duplicate class definition

Hi Jeroen,

What does compatibility mean? Since the set of duplicate classes is 
quite huge the exclude option is not a viable option for us.

Is there any chance to add an additional flag to ikvmc whether duplicate 
classes are included as resources or completely ignored?

Thanks
Yves

On 17.12.2015 18:56, Jeroen Frijters wrote:
> Hi Yves,
>
> The classes that it can't compile are included as resources (for compatibility). If you're willing to do the work, you can create a file listing the classes that should be excluded and pass it to the ikvmc -exclude:<filename> option.
>
> Regards,
> Jeroen
>
>> -----Original Message-----
>> From: Yves Langisch [mailto:[email protected]]
>> Sent: Thursday, December 17, 2015 18:26
>> To: Jeroen Frijters <[email protected]>; ikvm-developers <ikvm-
>> [email protected]>
>> Subject: Re: [Ikvm-developers] 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>(PageantC
>>>> onn
>>>> 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
>>>>
>>>> ---------------------------------------------------------------------
>>>> ---
>>>> ------
>>>> _______________________________________________
>>>> Ikvm-developers mailing list
>>>> [email protected]
>>>> https://lists.sourceforge.net/lists/listinfo/ikvm-developers


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