Re: [Ikvm-developers] IKVM 0.36 and javamail

[Jeroen F. <je...@su...>]

Hi,

It's a system class loader issue. When running under ASP.NET there is no us=
eful system class loader.

Setting the thread context class loader works around the problem:

java.lang.Thread.currentThread().setContextClassLoader(((java.lang.Class)Ge=
tType()).getClassLoader());

Regards,
Jeroen

> -----Original Message-----
> From: Valdemar Mejstad [mailto:Val...@la...]
> Sent: Thursday, January 24, 2008 14:17
> To: Jeroen Frijters; ikv...@li...
> Subject: RE: IKVM 0.36 and javamail
>
> Hi again,
>
> Sorry about the lack of specific details. I've done some more research
> and it seems I'm having problems when using javamail from an ASP.NET
> application.
>
> When I try to do message.getContent() as in the previous example it
> returns a javax.mail.util.SharedByteArrayInputStream object instead of
> a Multipart object. From that I figured that javamail wasn't able to
> read the mailcap-file properly. I've attached the example mail I try to
> parse (message.eml).
>
> Doing message.getContent() properly returned a Multipart object using
> IKVM 0.34. Any ideas? What's the difference between running a console
> app and an ASP.NET website in IIS?
>
> Cheers,
> Valdemar
>
> -----Original Message-----
> From: Jeroen Frijters [mailto:je...@su...]
> Sent: den 23 januari 2008 14:11
> To: Valdemar Mejstad; ikv...@li...
> Subject: RE: IKVM 0.36 and javamail
>
> Hi Valdemar,
>
> I just tried it and it seemed to work. Do you have some more info (e.g.
> the full exception message and stack trace) or a repro scenario?
>
> Regards,
> Jeroen
>
> > -----Original Message-----
> > From: ikv...@li... [mailto:ikvm-
> > dev...@li...] On Behalf Of Valdemar
> Mejstad
> > Sent: Wednesday, January 23, 2008 13:55
> > To: ikv...@li...
> > Subject: [Ikvm-developers] IKVM 0.36 and javamail
> >
> > Hi,
> >
> > I'm having trouble using javamail with IKVM in 0.36. I've used ikvmc
> to
> > create a dll from the javamail jar and reference it in a C# .NET
> > project.
> >
> > I execute the following:
> >
> > // read multipart email message from file FileInputStream in =3D new
> > FileInputSTream("message.eml"); MimeMessage message =3D new
> > MimeMessage(Session.getInstance(new
> > Properties()), in);
> >
> > // parse content into a multipart object MultiPart multiPart =3D
> > (MultiPart) message.getContent();
> >
> >
> > The last line throws an UnsupportedEncodingException. This seems to
> be
> > because the ikvmc:ed javamail does not find/read the mailcap-file
> when
> > running in .NET. The mailcap-file normally resides in the META-INF
> > directory in the javamail jar file.
> >
> > This seemed to work using IKVM 0.34.
> >
> > Is there a way to make javamail find and read the mailcap-file when
> > running in .NET?
> >
> > Regards,
> > Valdemar
> >
> >
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