Re: [Ikvm-developers] Error using library in LabView

[Justin S. <jus...@su...>]

I never actually found the underlying cause, as it was not getting thrown
in C#, TrueLicense trapped it, and LabView has no manner to dig that far
down into it.

My next step was to alter TrueLicense to actually rethrow a proper
Exception (Which I intend to do at some point anyway) but I resolved the
issue by bootstrapping the assembly through LabView.

I am going to post on our blog I actually called that method through
LabView, I'll send a link to it once it is up so anyone else who trips over
this will at least see something come up on Google.


On Mon, Mar 4, 2013 at 2:28 PM, Volker Berlin
<vol...@go...>wrote:

>  Hi Justin,
>
> A UndeclaredThrowableException can be the cause of many different errors.
> What is the stacktrace of the inner exception?
>
> Volker
>
>
> Am 04.03.2013 00:11, schrieb Justin Smith:
>
> It was specific to the "UndeclaredThrowableException" mentioned in the 6th
> post.  The TrueLicense library traps exceptions all over the place,
> so it seems I'm not the only person who had an issue tracking that down.
>  I did not think the suggested fix of "addBootClassPathAssemby"
>  would have applied to my situation, since I merged all of my jars,
> obfuscated, then IKVMC the obfuscated jar to the DLL.  However, once
> I figured out how to apply the bootClass fix in LabView, the problem has
> gone away.
>
>  I guess that is my mis-understanding of how the assemblys are getting
> loaded.  I have applied this fix to an un-obfuscated assembly,
> LabView equivalent of "ikvm.runtime.Startup.addBootClassPathAssemby(typeof(de.schlichtherle.xml.GenericCertificate).Assembly)",
> and all seems well.
>
>  Would the same call to one of the classes that is not obfuscated
> (publicly accessible) result in the same behavior? Or will I need to track
> down the obfuscated class, and call addBootClassPathAssembly on it then as
> well?
>
>
> On Sun, Mar 3, 2013 at 4:11 PM, Volker Berlin <
> vol...@go...> wrote:
>
>>  Hi Justin,
>>
>> Which issue do you see? The ILSpy error? The thread of your link is not
>> very clear.
>>
>> Volker
>>
>>
>> Am 03.03.2013 22:59, schrieb Justin Smith:
>>
>>  Hello,
>>
>>  I am currently having (what appears to be) the exact same issue as
>> another poster from 2 years ago. I found his message thread on the archive
>> http://sourceforge.net/mailarchive/message.php?msg_id=27292355
>>
>>  I never saw a resolution posted, and was wondering if anyone found
>> anything, or had any insights on how I should be able to proceed.
>>
>>  My use case is slightly different, however.  The converted libraries
>> work perfect from VS 2010 and VS 2012 (C#), but once I reference them in
>> LabView, I see the exact same issue as reported by the previous user.
>>
>>  I'm fairly new to the .NET stack and am not sure what other tools I
>> have to sniff this issue out, other than ilSpy and DebugView.
>>
>>  Thanks
>>
>>  --
>> Justin Smith
>> Summit Management Systems, Inc
>>
>>
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>> _______________________________________________
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>>
>>
>>
>>
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>
>
>  --
> Justin Smith
> Summit Management Systems, Inc
> (615) 281-9454
> Skype: jwsmith22
>
> People demand freedom of speech as a compensation for the freedom of
> thought which they seldom use.  ~ Soren Kierkegaard
>
>
>
>
> ------------------------------------------------------------------------------
> Everyone hates slow websites. So do we.
> Make your web apps faster with AppDynamics
> Download AppDynamics Lite for free today:
> http://p.sf.net/sfu/appdyn_d2d_feb
> _______________________________________________
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>


-- 
Justin Smith
Summit Management Systems, Inc
(615) 281-9454
Skype: jwsmith22

People demand freedom of speech as a compensation for the freedom of
thought which they seldom use.  ~ Soren Kierkegaard