Re: [jnc-users] Problem of "multiple definition of..." compiling with Spring, Xalan

[Marco T. <ma...@mt...>]

Hey Kamesh

If you have the same classes in multiple jars, then the cleanest thing 
to do would be to delete them in all except one jar.
Anyway, you're probably looking for a workaround. So, adding 
"-Wl,--allow-multiple-definition" as custom compilation flag should do 
the trick.


Hope that helps
Marco


On 10.06.2010 19:31, Kameswara Rao Bhiravabhatla wrote:
> Hi,
> My program uses Spring and Xalan libraries. I am using latest JNC to
> compile my program on Windows into an exe. When I check the checkbox
> "Compile complete jar", it gives me errors like "multiple definition
> of...".
> Example:
> multiple definition of
> `org::w3c::dom::xpath::XPathException::XPathException(short,
> java::lang::String*)'
> /lib/xalan-2.5.1-win.jar.o:xalan-2.5.1.jar:(.text+0x579520): first
> defined here
> /javanativecompiler-1.1.1/javanativecompiler-1.1.1/gcc-122233-win/bin/../lib/gcc/i686-pc-mingw32/4.3.0/../../../libgcj.a(org-w3c.o):
> In function
> `ZN3org3w3c3dom6events14EventExceptionC1EsPN4java4lang6StringE':/usr/local/src/gcc/libjava/classpath/external/w3c_dom/org/w3c/dom/events/EventException.java:24:
> multiple definition of `org::w3c::dom::xpath::XPathExpression::class$$'
> If I do not check the Checkbox, the xalan libraries are not included in
> my executable since they are invoked dynamically by Spring.
> Can anyone please let me know how to resolve this issue. Is there a way
> to mention the compiler to take one of the definitions (both are same)
> but only exist in different jar files.
> Thanks,
> Kamesh
>
>
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