At 16.59 02/07/2007 +0530, Pranav, Savkur wrote:
Will it still not throw the exception at the same point of the code and
get the control into the same catch block?
The debug version will not change the behavior, but it will allow you
to step inside the transcode code to find out where the exception is
being thrown.
Alberto
-----Original Message-----
From: ext Alberto Massari [mailto:[EMAIL PROTECTED]
Sent: Monday, July 02, 2007 4:41 PM
To: Pranav, Savkur
Cc: [email protected]
Subject: RE: FW: XMLString::transcode throws exception
You will have to use the debug version of Xerces and debug the Xerces
code.
Alberto
At 16.08 02/07/2007 +0530, Pranav, Savkur wrote:
>Hello Alberto,
> ok from the trace message here, its confusing which exception
>handler has caught but we have a facility in the traceviewer of showing
>which line of code contributed to this trace. From that, its clear that
>the generic exception is being called
> When I debug this piece of code the exception gets thrown from
>this part where the transcode is called and gets caught in the generic
>exception... How do I progress from here
>
>Regards,
>Pranav
>
>-----Original Message-----
>From: ext Alberto Massari [mailto:[EMAIL PROTECTED]
>Sent: Monday, July 02, 2007 3:55 PM
>To: Pranav, Savkur
>Cc: [email protected]
>Subject: RE: FW: XMLString::transcode throws exception
>
>At 15.36 02/07/2007 +0530, Pranav, Savkur wrote:
> >Hello Alberto,
> >
> > the trace has given the following data:
> >
> > XH_DOMTreeHelper::ReadXMLNode() - >Creating Tempstr
> > XH_DOMTreeHelper::ReadXMLNode() - calling transcode Caught an
> > exception in XH_DOMTreeHelper::ReadXMLNode()
> >
> >Instead of getting
> >XH_DOMTreeHelper::ReadXMLNode()transcode succeeded after
> >XH_DOMTreeHelper::ReadXMLNode() - calling transcode, I get Caught an
> >exception in XH_DOMTreeHelper::ReadXMLNode()
> >
> > From this,its clear that the call to transcode is throwing the
> >exception...
>
>But it's not clear which exception handler has caught it; please change
>the trace of the two handler to make them different; and, for the
>fourth time, use a debugger.... it's for free!
>
>Alberto
>
>
> >Does this throw more light on the problem
> >
> >Regards,
> >Pranav
> >
> >-----Original Message-----
> >From: ext Alberto Massari [mailto:[EMAIL PROTECTED]
> >Sent: Monday, July 02, 2007 3:22 PM
> >To: Pranav, Savkur
> >Cc: [email protected]
> >Subject: RE: FW: XMLString::transcode throws exception
> >
> >Hi Pranav,
> >could you post the output of the TRACE_INFO that your code has? Have
> >you tried to use the debugger to find out the code throwing the
>exceptions?
> >
> >Alberto
> >
> >At 15.08 02/07/2007 +0530, Pranav, Savkur wrote:
> > >Hello Alberto,
> > > yes I have a catch for XMLException but the exception is
> > >not
>
> > >getting caught in this catch block!
> > >
> > >XERCES_CPP_NAMESPACE::XMLPlatformUtils::Initialize();
> > >
> > >try
> > > {
> > > // get a serializer, an instance of DOMWriter
> > > TRACE_INFO("Entering
> > >XH_DOMTreeHelper::ReadXMLNode()
>
> > >-
> >
> > >Creating Tempstr");
> > > XMLCh tempStr[4000];
> > >
> > > TRACE_INFO("XH_DOMTreeHelper::ReadXMLNode() -
> > >calling transcode");
> > > XERCES_CPP_NAMESPACE::XMLString::transcode("LS",
> > >tempStr, 3999);
> > TRACE_INFO("XH_DOMTreeHelper::ReadXMLNode()
> > -
> > >transcode succeeded");
> > > }
> > >catch (XERCES_CPP_NAMESPACE::XMLException& e)
> > > {
> > > TRACE_INFO("Caught an exception in
> > >XH_DOMTreeHelper::ReadXMLNode()");
> > > CString cstrTraceMsg;
> > > cstrTraceMsg.Format(_T("ERROR: Internal DOM Error
> > >- An
> >
> > >error occurred during creation of output transcoder. Exception
code:
> > >%d
> >
> > >Msg is : %s"), e.getCode(),e.getMessage());
> > >
> > >TRACE_ERROR(CLString(cstrTraceMsg),ERR_DOM_OPERATION_FAILED);
> > >
> > > delete pSerializer;
> > > pSerializer = 0;
> > >
XERCES_CPP_NAMESPACE::XMLPlatformUtils::Terminate();
> > > sifRetCode = ERR_DOM_OPERATION_FAILED;
> > > }
> > > catch(...)
> > > {
> > > TRACE_INFO("Caught an exception in
> > >XH_DOMTreeHelper::ReadXMLNode()");
> > >
> > > delete pSerializer;
> > > pSerializer = 0;
> > >
XERCES_CPP_NAMESPACE::XMLPlatformUtils::Terminate();
> > > sifRetCode = ERR_DOM_OPERATION_FAILED;
> > > }
> > >
> > >It always gets caught in the (...) section Pls help
> > >
> > >Regards,
> > >Pranav
> > >-----Original Message-----
> > >From: ext Alberto Massari [mailto:[EMAIL PROTECTED]
> > >Sent: Monday, July 02, 2007 2:30 PM
> > >To: Pranav, Savkur
> > >Cc: [email protected]
> > >Subject: RE: FW: XMLString::transcode throws exception
> > >
> > >At 14.21 02/07/2007 +0530, Pranav, Savkur wrote:
> > > >Hello Alberto,
> > > > thanks for the reply.
> > > >But this exception is getting caught in the generic catch block
> > > >with the
> > > >catch(...) How do I get to know the reason for the exception
> > > >getting thrown from here?
> > >
> > >Do you have a catch for XMLException? If you are using Visual
> > >Studio IDE you can also instruct it to break when any exception is
thrown.
> > >
> > >Alberto
> > >
> > >
> > >
> > >
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