Re: Xerces C++ and JNI

[Esther Parrilla Endrino]

I do not use Java parser because I have to link with this C++ API which 
is the one that calls Xerces.

Peter Guyatt wrote:
Hi,

	Why dont you use the Xerces java parser ?

Pete

-----Original Message-----
From: Esther Parrilla Endrino [mailto:[EMAIL PROTECTED]
Sent: 14 August 2003 11:00
To: [EMAIL PROTECTED]
Subject: Re: Xerces C++ and JNI
Hi Pete,

yes I am doing:

     // Initialize the XML4C system
     try {
         XMLPlatformUtils::Initialize();
     }
     catch (const XMLException& toCatch) {
          cerr << "Error during initialization! :\n"
               << StrX(toCatch.getMessage()) << endl;
     }
and at the end:

	XMLPlatformUtils::Terminate();

Thanks anyway, I cannot understand why it crashes as I have called the
C++ class from a C library and it works fine!!!
esther

Peter Guyatt wrote:

Hi,

        This may sound like a stupid comment to make but have you initialised the
Xerces library by using the XMLPlatformUtils::Initialize(); method ?
if the class with the JNI interface is not in a thread that keeps a
constant

handle on the library, it will be garbage collected, so you would need to
initialize and terminate the Xerces library every time you call the native
method.
Thanks

Pete



-----Original Message-----
From: Esther Parrilla Endrino [mailto:[EMAIL PROTECTED]
Sent: 14 August 2003 10:05
To: [EMAIL PROTECTED]
Subject: Xerces C++ and JNI
Hi all,

Well my question is related to Xerces and to JNI too, I apologize if
maybe this is not the correst list to ask for...
I am doing and application in java that must use one class made in C++,
this class calls Xerces C++ to validate files.
Everything is OK using JNI, but the only method that crashes is the one
that calls Xerces... :(
It crashes when it executes:
         parser->parse(xmlFile);
I have checked that the file name is read ok in the C++ class from the
java application but when in this C++ class I try to parse the file it
crashes...
Does someone found the same error somewhere?
Do you know a debugging tool that I can use with JNI?
Thanks in advance,

esther







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--
Esther Parrilla Endrino
Ground Segment Systems Division
DEIMOS SPACE S.L. http://www.deimos-space.com
e-mail: [EMAIL PROTECTED]
tel:    00 34 91 806 34 57
~ Code matters more than comercials ~

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