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List:       ms-java-com
Subject:    Re: Problem using MS SDK For Java To Create COM Object
From:       Leon Spencer <Leon.Spencer () BRIGHTWARE ! COM>
Date:       2000-07-20 20:25:16
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I found the cause. I used jactivex.exe to generate
the .java files from the .tlb.

The generated object class file (coclass) contained
only the @com.class directive. It was MISSING the
@com.register directive.

Does anyone know how to make jactivex.exe include
the @com.register directive automatically?

Thanks.
      Leon

> -----Original Message-----
> From: Leon Spencer
> Sent: Wednesday, July 19, 2000 9:31 PM
> To: Java-COM@DISCUSS.MICROSOFT.COM
> Subject: Problem using MS SDK For Java To Create COM Object
>
>
> Hello.
>
> I am using the MS SDK for Java 4.0 to build a Java-based
> COM object. After creating my COM DLL, I attempt to use
> it from the VJ++ IDE by doing a "Add COM Wrapper" on my
> DLL. Everything works fine until during execution when
> my program tries to create an instance of the COM object.
> It throws an exception saying the class is not registered.
>
> I performed the following process for developing my Java/COM
> object:
> 1. Created IDL
> 2. Created type library using midl
> 3. Created stub .java class files and interface files using
>    jactivex.exe
> 4. Compiled .java files into .class files using jvc.exe
> 5. Created COM DLL using jexegen.exe.
> 6. Ran regsvr32.exe on COM DLL.
>
> Has anyone ran into this error before with Java/COM objects?
> Any suggestions?
>
> Leon
>
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